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Isolation Majeau Et Frère Inc

Isolation Majeau et frère specializes in thermal insulation for residential, commercial, and agricultural buildings.

Construction
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Headquarters
Saint-esprit, Québec, CanadaSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded
1992Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
56 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Isolation Majeau Et Frère Inc do?

The company serves the South Shore near Montréal, Greater Montréal, the North Shore, the Laurentians, and Lanaudière. The company has more than 30 specialized installers and a fleet of 14 trucks.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Building insulation products

The company offers sprayed polyurethane, blown or injected cellulose, soundproofing, thermal barriers, rock wool, and fiberglass.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWIsolation Majeau Et Frère Inc listed #4 on Flax insulation manufacturers, October 11, 2026Open the published source list.
Isolation Majeau Et Frère Inc

#4 Flax insulation manufacturers

Snapshot: October 11, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 16, 2026, September 17, 2026, September 18, 2026, September 19, 2026, September 21, 2026, September 28, 2026, September 29, 2026, October 7, 2026, October 8, 2026, October 9, 2026, October 10, 2026 and October 11, 2026. How the company lists are built.

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