Company lists · Data refreshed November 2026
Top 9 Heating contractors based in Hamilton, Canada
RevenueBase identified 25 company matches for heating contractors associated with Hamilton, Canada as of November 2026 and tracks 90 professional contacts across them, including 29 with verified work emails. Across Canada, Calgary is the largest hub for this category (128 companies); Hamilton has 25.
This list covers company matches for heating contractors associated with Hamilton, Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 9 largest heating contractors based in Hamilton, Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 12 contacts → | ||||
Exact match “Keith’s Plumbing & Heating Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 10 contacts → | ||||
Exact match “We install, repair and maintain commercial and residential HVAC Equipment!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 6 contacts → | ||||
Exact match “When you think of typical HVAC companies, don't include us in this group.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 5 contacts → | ||||
Exact match “Shipton's Heating and Cooling Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 4 contacts → | ||||
Exact match “Arvin Air Systems was originally founded in 1972 and continues to be a leader in the heating, ventilating, and air conditioning industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 3 contacts → | ||||
Exact match “Helping Canadians make informed buying decisions when shopping for HVAC systems like furnaces and air conditioners, HVAC repair services, and finding trustworthy local HVAC…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 2 contacts → | ||||
Exact match “Commercial refrigeration, heating and air conditioning services for the southern greater Hamilton area.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 1 contacts → | ||||
Exact match “Active Air is a family-run, innovative Heating and Air Conditioning Company specializing in a unique, proactive approach to caring for your HVAC needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “heating contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 9 of 25 heating contractors based in Hamilton, Canada
See the full list, filter by size, metro and specialty, and access 29 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heating contractors based in Hamilton, Canada at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured across the whole Canada list rather than for Hamilton, so it is reported there. Company counts and contact totals on this page are exact for Hamilton, over 25 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Hamilton, Canada whose business descriptions match “heating contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 29 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Heating contractors by metro in Canada
- Heating contractors in Calgary128
- Heating contractors in Toronto92
- Heating contractors in Edmonton71
- Heating contractors in Mississauga52
- Heating contractors in Ottawa50
- Heating contractors in Montreal46
- Heating contractors in Winnipeg45
- Heating contractors in Brampton43
- Heating contractors in Burnaby41
- Heating contractors in Vaughan41
- Heating contractors in Surrey40
- Heating contractors in Quebec39
- Heating contractors in Laval31
- Heating contractors in Saskatoon30
- Heating contractors in Concord26
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “heating contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heating contractors are there based in Hamilton, Canada?
RevenueBase identified 25 company matches for heating contractors associated with Hamilton, Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Keith's Plumbing And Heating INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Canada has the most heating contractors?
Calgary leads Canada with 128 company records, followed by Toronto (92) and Edmonton (71). Hamilton has 25.
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 29 professional contacts with verified work emails tracked across these 25 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 25 heating contractors based in Hamilton, Canada. Start with a free account, no credit card.
Download this list →Related lists
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- Heating contractors based in Edmonton, Canada
- Heating contractors based in Laval, Canada
- Heating contractors based in Mississauga, Canada
- Heating contractors based in Montreal, Canada
- Heating contractors based in Ottawa, Canada
- Heating contractors based in Quebec, Canada
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 9 heating contractors based in Hamilton, Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 25 matching company records for heating contractors based in Hamilton, Canada, with 90 tracked contacts and 29 verified work emails.
This public preview shows 9 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 9 heating contractors based in Hamilton, Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Keith's Plumbing And Heating INCkeithsph.comHQ: Hamilton, ON, CanadaReported employees: 51-200 | Hamilton, ON, Canada | 51-200 | Exact match | 12 contacts → |
“Keith’s Plumbing & Heating Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Dynamic Heating And Coolingdynamicheatandcool.caHQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 10 contacts → |
“We install, repair and maintain commercial and residential HVAC Equipment!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  A-Plus AIRaplusair.caHQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 6 contacts → |
“When you think of typical HVAC companies, don't include us in this group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Spurr Heating & AIR Conditioningspurrhvac.com HQ: Hamilton, ON, CanadaReported employees: 1-10 | Hamilton, ON, Canada | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 |  Shipton's Heating & Cooling LTDshiptons.caHQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 5 contacts → |
“Shipton's Heating and Cooling Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Arvin AIR Systemsarvinair.comHQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 4 contacts → |
“Arvin Air Systems was originally founded in 1972 and continues to be a leader in the heating, ventilating, and air conditioning industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  furnaceprices.cafurnaceprices.caHQ: Hamilton, ON, CanadaReported employees: 1-10 | Hamilton, ON, Canada | 1-10 | Exact match | 3 contacts → |
“Helping Canadians make informed buying decisions when shopping for HVAC systems like furnaces and air conditioners, HVAC repair services, and finding trustworthy local HVAC…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  FOX Refrigeration & Hvacfoxhvacr.comHQ: Hamilton, ON, CanadaReported employees: 1-10 | Hamilton, ON, Canada | 1-10 | Exact match | 2 contacts → |
“Commercial refrigeration, heating and air conditioning services for the southern greater Hamilton area.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Active AIR INCactiveairinc.comHQ: Hamilton, ON, CanadaReported employees: 1-10 | Hamilton, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Active Air is a family-run, innovative Heating and Air Conditioning Company specializing in a unique, proactive approach to caring for your HVAC needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 9 of 25 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Heating contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
25 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Canada list rather than for Hamilton, so it is reported there. Company counts and contact totals on this page are exact for Hamilton, over 25 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Heating contractors by metro in Canada
- Heating contractors in Calgary128
- Heating contractors in Toronto92
- Heating contractors in Edmonton71
- Heating contractors in Mississauga52
- Heating contractors in Ottawa50
- Heating contractors in Montreal46
- Heating contractors in Winnipeg45
- Heating contractors in Brampton43
- Heating contractors in Burnaby41
- Heating contractors in Vaughan41
- Heating contractors in Surrey40
- Heating contractors in Quebec39
- Heating contractors in Laval31
- Heating contractors in Saskatoon30
- Heating contractors in Concord26
Questions about this company list
What does Exact match mean for heating contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many heating contractors did RevenueBase find based in Hamilton, Canada?
The saved snapshot records 25 matching company records, 90 tracked contacts and 29 verified emails. The public preview displays 9 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Heating contractors by geography
- Heating contractors based in Sydney, Australia
- Heating contractors based in Sao Paulo, Brazil
- Heating contractors based in Brampton, Canada
- Heating contractors based in Burnaby, Canada
- Heating contractors based in Calgary, Canada
- Heating contractors based in Concord, Canada
- Heating contractors based in Edmonton, Canada
- Heating contractors based in Laval, Canada
- Heating contractors based in Mississauga, Canada
- Heating contractors based in Montreal, Canada
- Heating contractors based in Ottawa, Canada
- Heating contractors based in Quebec, Canada
Cite this list
RevenueBase Data Team. Top 9 heating contractors based in Hamilton, Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/heating-contractors/canada/hamilton.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Heating contractors based in Sydney, Australia
- Heating contractors based in Sao Paulo, Brazil
- Heating contractors based in Brampton, Canada
- Heating contractors based in Burnaby, Canada
- Heating contractors based in Calgary, Canada
- Heating contractors based in Concord, Canada
Company intelligence · public preview
Top 9 heating contractors based in Hamilton, Canada
RevenueBase records 25 matching company records for heating contractors based in Hamilton, Canada, with 90 tracked contacts and 29 verified work emails.
This public preview shows 9 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 9 heating contractors based in Hamilton, Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Keith's Plumbing And Heating INCkeithsph.com HQ: Hamilton, ON, CanadaReported employees: 51-200 | Hamilton, ON, Canada | 51-200 | Exact match | 12 contacts → |
“Keith’s Plumbing & Heating Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Dynamic Heating And Coolingdynamicheatandcool.ca HQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 10 contacts → |
“We install, repair and maintain commercial and residential HVAC Equipment!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | A-Plus AIRaplusair.ca HQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 6 contacts → |
“When you think of typical HVAC companies, don't include us in this group.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Spurr Heating & AIR Conditioningspurrhvac.com HQ: Hamilton, ON, CanadaReported employees: 1-10 | Hamilton, ON, Canada | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Shipton's Heating & Cooling LTDshiptons.ca HQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 5 contacts → |
“Shipton's Heating and Cooling Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Arvin AIR Systemsarvinair.com HQ: Hamilton, ON, CanadaReported employees: 11-50 | Hamilton, ON, Canada | 11-50 | Exact match | 4 contacts → |
“Arvin Air Systems was originally founded in 1972 and continues to be a leader in the heating, ventilating, and air conditioning industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | furnaceprices.cafurnaceprices.ca HQ: Hamilton, ON, CanadaReported employees: 1-10 | Hamilton, ON, Canada | 1-10 | Exact match | 3 contacts → |
“Helping Canadians make informed buying decisions when shopping for HVAC systems like furnaces and air conditioners, HVAC repair services, and finding trustworthy local HVAC…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | FOX Refrigeration & Hvacfoxhvacr.com HQ: Hamilton, ON, CanadaReported employees: 1-10 | Hamilton, ON, Canada | 1-10 | Exact match | 2 contacts → |
“Commercial refrigeration, heating and air conditioning services for the southern greater Hamilton area.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Active AIR INCactiveairinc.com HQ: Hamilton, ON, CanadaReported employees: 1-10 | Hamilton, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Active Air is a family-run, innovative Heating and Air Conditioning Company specializing in a unique, proactive approach to caring for your HVAC needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 9 of 25 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Heating contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
25 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Canada list rather than for Hamilton, so it is reported there. Company counts and contact totals on this page are exact for Hamilton, over 25 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Heating contractors by metro in Canada
- Heating contractors in Calgary128
- Heating contractors in Toronto92
- Heating contractors in Edmonton71
- Heating contractors in Mississauga52
- Heating contractors in Ottawa50
- Heating contractors in Montreal46
- Heating contractors in Winnipeg45
- Heating contractors in Brampton43
- Heating contractors in Burnaby41
- Heating contractors in Vaughan41
- Heating contractors in Surrey40
- Heating contractors in Quebec39
- Heating contractors in Laval31
- Heating contractors in Saskatoon30
- Heating contractors in Concord26
Questions about this company list
What does Exact match mean for heating contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many heating contractors did RevenueBase find based in Hamilton, Canada?
The saved snapshot records 25 matching company records, 90 tracked contacts and 29 verified emails. The public preview displays 9 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Heating contractors by geography
- Heating contractors based in Sydney, Australia
- Heating contractors based in Sao Paulo, Brazil
- Heating contractors based in Brampton, Canada
- Heating contractors based in Burnaby, Canada
- Heating contractors based in Calgary, Canada
- Heating contractors based in Concord, Canada
- Heating contractors based in Edmonton, Canada
- Heating contractors based in Laval, Canada
- Heating contractors based in Mississauga, Canada
- Heating contractors based in Montreal, Canada
- Heating contractors based in Ottawa, Canada
- Heating contractors based in Quebec, Canada
Cite this list
RevenueBase Data Team. Top 9 heating contractors based in Hamilton, Canada. Snapshot: November 6, 2026. https://revenuebase.ai/companies/heating-contractors/canada/hamilton.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Heating contractors based in Sydney, Australia
- Heating contractors based in Sao Paulo, Brazil
- Heating contractors based in Brampton, Canada
- Heating contractors based in Burnaby, Canada
- Heating contractors based in Calgary, Canada
- Heating contractors based in Concord, Canada