Company lists · Data refreshed November 2026

Top 25 Home energy efficiency consultants based in Canada

RevenueBase identified 176 company matches for home energy efficiency consultants associated with Canada as of November 2026 and tracks 1,438 professional contacts across them, including 535 with verified work emails. Toronto is the largest hub.

This list covers company matches for home energy efficiency consultants 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
176Companies
1,438Contacts tracked
535Verified emails
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The 25 largest home energy efficiency consultants based in Canada

Ranked by team size
Top 25 of 176 company matches for home energy efficiency consultants 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 matchMoncton, BC, CanadaHQ recorded Nov 6, 2026501-1,000218 contacts →

Exact match

“Greenfoot Energy Solutions was established in 2014 by a group of energy experts dedicated to improving energy efficiency in Atlantic Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMontréal, CanadaHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Akonovia helps you with your energy efficiency and decarbonization goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-5079 contacts →

Exact match

“We deliver solutions for our clients because we listen to their needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRosemère, QC, CanadaHQ recorded Nov 6, 202611-5071 contacts →

Exact match

“We offer a wide variety of services throughout Canada in both French and English.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Sustainable Projects Group is a design-build energy efficiency company working with industry leaders to help accomplish their energy savings goals by providing them with the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Nerva Energy is an award-winning energy advisory firm, helping our clients to maximize their energy performance, decrease GHG emissions, and improve indoor air quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrantford, ON, CanadaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Our team provides energy ratings on your home using the Energuide for Houses method through Natural Resources Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“For over 34 years, EPS has been a trusted leader in industrial energy efficiency and energy management across Canada and internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“EnerSavings is a Canadian energy management company helping commercial, industrial, institutional, multi-residential, agricultural and hospitality organizations reduce energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“We work with home owners who are looking to upgrade their electricial, plumbing and heating & cooling systems, I partner with them to make a fit based on their specific needs and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrantford, ON, CanadaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Energy Werx is a leading home energy evaluation company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRichmond Hill, ON, CanadaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Canada Energy Audit Ltd.(CEA) is a certified Service Organization by Natural Resources Canada to perform residential energy evaluations in accordance with EnerGuide's latest…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrossard, QC, CanadaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Depuis 2003, Énergénia met l’ingénierie mécanique, l’ingénierie électrique et les contrôles au service de l’efficacité énergétique de vos bâtiments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“L’efficacité énergétique est la santé de votre bâtiment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBlainville, QC, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“HD ENERGY specializes in energy efficiency for supermarkets and groceries; we offer consulting and engineering services for energy project evaluation and management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBeloeil, QC, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“About us At Solution Isolation, we pride ourselves on providing exceptional insulation solutions to homeowners across Québec As a company dedicated to energy efficiency and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDartmouth, NS, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“As Building Performance Contractors we specialize in services that cover all aspects of improving your home’s performance and energy efficiency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Focal Engineering Incorporated was established in 2015 and headquartered in beautiful Victoria, British Columbia, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDartmouth, NS, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Sustainable Housing is a company committed to assisting builders and homeowners in creating energy efficient and healthy homes, while respecting and helping the environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCharlottetown, PE, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Hansen Solar Energy is Atlantic Canada’s trusted partner for solar and home-efficiency upgrades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMontréal, CanadaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“PG Énergie est une jeune entreprise dynamique avec une expertise pointue dans les domaines d’efficacité énergétique et de la mécanique du bâtiment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMississauga, CanadaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Ontario Energy Group helps you lower your energy consumption and energy bills, preserve world's natural resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“City Green Solutions is an enterprising non-profit with a mission to excite, inspire and lead British Columbians in finding innovative home and building energy efficiency…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNorth York, ON, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Clean Air, Green Living, Smart Savings At Weaver Eco Home, we are committed to challenging industry standards and providing homeowners with innovative, energy-saving solutions.”

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

Showing 25 of 176 home energy efficiency consultants based in Canada

See the full list, filter by size, metro and specialty, and access 535 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Home energy efficiency consultants based in Canada at a glance

As of Nov 6, 2026
37.2%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
11.9%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
106
11-50
54
51-200
12
201-500
1
501-1,000
1

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 176 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 “home energy efficiency consultants” 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 535 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.

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 “home energy efficiency consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many home energy efficiency consultants are there based in Canada?

RevenueBase identified 176 company matches for home energy efficiency consultants 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?

Greenfoot Energy Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most home energy efficiency consultants?

Toronto leads with 21 company records, followed by Vancouver (10) and Calgary (8).

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 535 professional contacts with verified work emails tracked across these 176 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.