Company lists · Data refreshed November 2026

Top 25 Siding companies based in Canada

RevenueBase identified 384 company matches for siding companies associated with Canada as of November 2026 and tracks 2,417 professional contacts across them, including 627 with verified work emails. Calgary is the largest hub.

This list covers company matches for siding companies associated with 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
384Companies
2,417Contacts tracked
627Verified emails
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The 25 largest siding companies based in Canada

Ranked by team size
Top 25 of 384 company matches for siding companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 20261,001-5,000256 contacts →

Exact match

“Quality-crafted with attention to detail, Gentek products combine outstanding beauty and strength with the luxury of a low-maintenance finish.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLévis, QC, CanadaHQ recorded Nov 6, 2026501-1,000199 contacts →

Exact match

“Manufacturier de bois d'œuvre à l'origine, l'entreprise familiale se définit aujourd’hui comme un spécialiste des systèmes de revêtement : Revêtement de bois véritable (lambris…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261,001-5,000140 contacts →

Exact match

“One Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 202611-5080 contacts →

Exact match

“Ideal Siding is the fastest-growing siding renovation company in North America, revolutionizing how homeowners upgrade the exterior of their homes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchToronto, CanadaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“A roofing company responsible with the installation of shingle roofs, metal roofs, flat roofs(modified bitumen, tar and gravel, EPDM)-Aluminum trough and downspout, vinyl and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Uppal Building Supplies offers a wide variety of building materials and services that are backed by a strong organization of well-trained and motivated staff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSt-jean-sur-richelieu, QC, CanadaHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Depuis plus de 50 ans, nous offrons un service d'installation de panneaux architecturaux, de panneaux composites et de revêtements métalliques pour tous types de commerces…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“For more than 103 years, Dominion Roofing has been the go-to roofing and siding contractor in Toronto and the GTA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Cladco Limited is a designer and fabricator of total wall paneling solutions for interior and exterior cladding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOwen Sound, ON, CanadaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Van Dolder’s Custom Exteriors is a Canadian, family-owned business that has operated in Southern Ontario for over 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Ash Boyd & Don Fata started sub-contracting in the roofing industry in 1995.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Great Canadian Exteriors takes great pride in our understanding of the construction industry landscape and our successful projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Since 2003, property owners have called on Advance Exteriors for exceptional exterior renovations and repairs for their homes and commercial buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLangley, BC, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Legacy Windows & Doors offers window, door, and siding products and replacement services for discerning clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“MAXgreen Windows, Siding and Roofing offers high quality and premium value professional Exterior Renovation services for Residential and Light Commercial Properties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChateauguay, QC, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 2026201-50011 contacts →

Exact match

“Standard Insulation and Siding is one of the oldest and largest insulation & siding companies in the Lower Mainland, proudly serving the industry since 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“ThreeStones Alliance is a commercial and residential exterior construction company based in Calgary, AB.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Building supplies in Nepean”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalgary, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Residential and Commercial Roofing and Siding Contractor”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLangley, BC, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Westrend offers a wide range of Interior or Exterior building materials such as: siding, trims, soffit, ceiling liners, decking, decking components & wall shingles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRegina, SK, CanadaHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Everflow specializes in all types of exterior supply and install for residential homes and commercial projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“S.I.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“At Inter-Globe we custom form metal, carry Allura and James Hardie Lap Siding & Panels, Fascia boards, Vinyl Siding, Vinyl and Aluminum Soffit, Downspouts, Vinyl Decking, Cedar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 384 siding companies based in Canada

See the full list, filter by size, metro and specialty, and access 627 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Siding companies based in Canada at a glance

As of Nov 6, 2026
25.9%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
14.6%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
200
11-50
123
51-200
32
201-500
5
501-1,000
3
1,001-5,000
4

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 384 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 Canada whose business descriptions match “siding companies” 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 627 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.

Siding companies by metro

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 “siding companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many siding companies are there based in Canada?

RevenueBase identified 384 company matches for siding companies associated with 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?

Gentek Building Products - Canada tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most siding companies?

Calgary leads with 56 company records, followed by Edmonton (19) and Toronto (14).

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 627 professional contacts with verified work emails tracked across these 384 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.

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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.