Company lists · Data refreshed September 2026

Top 25 Industrial mold remediation companies based in Canada

Name: Industrial mold remediation companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 177 companies tracked

RevenueBase identified 177 industrial mold remediation companies headquartered in Canada as of September 2026 and tracks 1,027 professional contacts across them, including 216 with verified work emails. Calgary is the largest hub.

This list covers industrial mold remediation companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

177Companies

1,027Contacts tracked

216Verified emails

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The 25 largest industrial mold remediation companies based in Canada

Ranked by team size

Top 25 of 177 industrial mold remediation companies based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial mold remediation companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Fisher Engineering Limited	Indirect evidence	Markham, ON, CanadaHQ checked Sep 17, 2026	11-50	47 contacts →
	Indirect evidence “Trusted by the Real Estate Industry since 1989, Fisher has successfully remediated hundreds of properties.” Source: RevenueBase Database · checked Sep 17, 2026
2	Proactive Hazmat & Environmental	Indirect evidence	Langley, BC, CanadaHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “Proactive Hazmat & Environmental is a trusted hazardous materials abatement contractor based in Langley, BC-serving communities across British Columbia and Western Canada since…” Source: RevenueBase Database · checked Sep 17, 2026
3	Canada's Restoration Services	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “Founded in 2008, Canada's Restoration Services is a nationwide company specializing in commercial and residential mold removal, asbestos testing and removal, emergency water…” Source: RevenueBase Database · checked Sep 17, 2026
4	Aztec Renovations & Refit INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	51-200	19 contacts →
	Indirect evidence “We believe that Aztec has a responsibility to create a healthy, sustainable and environmentally-sound community.” Source: RevenueBase Database · checked Sep 17, 2026
5	Richard P	Indirect evidence	Langley, BC, CanadaHQ checked Sep 17, 2026	1-10	19 contacts →
	Indirect evidence “Environmental” Source: RevenueBase Database · checked Sep 17, 2026
6	GOT Mold	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “got mold?™ specializes in Indoor Air Quality.” Source: RevenueBase Database · checked Sep 17, 2026
7	Mold Busters	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 17, 2026	51-200	18 contacts →
	Partial evidence “Our mission, at Mold Busters, is to make sure that you and all those you care about have a safe and healthy indoor living environment.” Source: RevenueBase Database · checked Sep 17, 2026
8	24 7 Restoration INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	51-200	17 contacts →
	Partial evidence “24/7 Restoration is a full service restoration company specializing in water damage, asbestos removal, mold removal and fire damage for Calgary home and business owners.” Source: RevenueBase Database · checked Sep 17, 2026
9	Decon Group	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “Headquartered in the Greater Toronto Area and in business since 2009, we know the specific challenges of our broad service area.” Source: RevenueBase Database · checked Sep 17, 2026
10	IQ Environmental INC	Indirect evidence	Millgrove, ON, CanadaHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “A member of the Bennett Construction Group family, we are a leader in the removal and disposal of hazardous waste.” Source: RevenueBase Database · checked Sep 17, 2026
11	HMRS	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “H.M.R.S.” Source: RevenueBase Database · checked Sep 17, 2026
12	Dry-It Corp	Partial evidence	Richmond Hill, ON, CanadaHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Dryit has been cleaning up the GTA Area for over 27 years and we pride ourselves for being experts in Water Damage Cleanup, Mould Remediation, Fire & Smoke Damage Cleanup, Oil &…” Source: RevenueBase Database · checked Sep 17, 2026
13	NU Trend Construction	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 17, 2026	51-200	9 contacts →
	Indirect evidence “With over 40 years of industry experience Nu-Trend's reputation speaks for itself when it comes to property, condominium and business related claims.” Source: RevenueBase Database · checked Sep 17, 2026
14	Amity Environmental	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “We are a Calgary based company with our team of professionals holding 30+ years of experience in the environmental field, working with both home owners and business, we hold many…” Source: RevenueBase Database · checked Sep 17, 2026
15	Western Waste Management	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
16	Hazpro Environmental LTD	Strong evidence	Victoria, BC, CanadaHQ checked Sep 17, 2026	1-10	9 contacts →
	Strong evidence “Hazpro Environmental is an experienced industry leader in safely and effectively removing asbestos, mold, and other hazardous materials from houses, industrial facilities…” Source: RevenueBase Database · checked Sep 17, 2026
17	Renolux Restore Group	Indirect evidence	Markham, ON, CanadaHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Specialty Cleaning (Trauma Scene, Glycol Clean Up, Grow Ups, Document Drying, Odor and Infection Control)-Reconstruction (Board Up & Tarp Over Services, Waterproofing and…” Source: RevenueBase Database · checked Sep 17, 2026
18	Puroclean Property Restoration Cambridge & KW	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “When property damage occurs, PuroClean Property Restoration is driven to provide an unmatched service experience that is quick, professional and ethical.” Source: RevenueBase Database · checked Sep 17, 2026
19	Mico Restoration & Abatement Services	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “MICO Restoration: Trusted Experts in Environmental Remediation and Restoration Services Serving the Greater Ottawa Area, MICO specializes in: Asbestos Abatement (Types 1/2/3)…” Source: RevenueBase Database · checked Sep 17, 2026
20	TRU North Restoration	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “At TRU North Restoration our mission is to decisively restore property, and peace of mind.” Source: RevenueBase Database · checked Sep 17, 2026
21	Bioclean Disaster Services	Indirect evidence	Lloydminster, AB, CanadaHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Bioclean Disaster Services understands that disasters can happen at any time.” Source: RevenueBase Database · checked Sep 17, 2026
22	Dome Services Group	Indirect evidence	Markham, ON, CanadaHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “Dome Services Group is a full-service general contracting and renovation company serving residential, commercial, and non-profit housing clients throughout Ontario.” Source: RevenueBase Database · checked Sep 17, 2026
23	Cryotechnic INC	Indirect evidence	Vaudreuil-dorion, QC, CanadaHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Cryotechnic est une entreprise spécialisée dans la décontamination, la démolition, le sciage et forage de béton, et de décapage au jet de glace sèche.” Source: RevenueBase Database · checked Sep 17, 2026
24	A&m Abatement Services LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	First Response Restoration	Partial evidence	Gibsons, BC, CanadaHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “First Response Restoration is a Sunshine Coast-based business offering water and fire damage restoration, professional cleaning and toxic materials remediation.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial mold remediation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial mold remediation companies.
Partial evidence: Its own public description names part of industrial mold remediation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial mold remediation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 177 industrial mold remediation companies based in Canada

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Industrial mold remediation companies based in Canada at a glance

As of Sep 17, 2026

21.0%Verified-email coverage

5.8Average contacts per company

11-50Median size (employees)

11.3%Largest-city concentration · Calgary

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 177 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial mold remediation companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “industrial mold remediation companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial mold remediation companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial mold remediation companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 216 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial mold remediation companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial mold remediation companies are there based in Canada?

RevenueBase identified 177 industrial mold remediation companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Fisher Engineering Limited, headquartered in Markham, tops this list with the largest team on record.

Which city has the most industrial mold remediation companies?

Calgary leads with 20 headquartered companies, followed by Edmonton (16) and Toronto (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 216 verified decision-maker contacts tracked across these 177 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.