Isolation Majeau has specialized in attic insulation in Montreal since 1992.
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Improve your energy efficiency and lower energy bills by up to 20%
Improve home comfort and be cooler in summer and warmer in winter
Help prevent ice damming and extend the life of your roof
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Trusted for more than 30 years
Isolation Majeau offers - under one roof - complete residential insulation services for existing buildings and new construction.
Isolation Majeau is much more than a family affair: it's a team of some forty people who have been committed to supporting you in your quest for comfort for over 30 years.
Every year, we carry out over 4,000 insulation projects in the Montreal area, mostly in the residential sector.
Whatever your project - new home, renovation or even self-build - your long-term satisfaction is important to us!
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You'll save money with properly installed attic insulation!
Is your home struggling to maintain comfortable temperatures year-round? Poor attic insulation may be the culprit, allowing conditioned air to escape and forcing your HVAC system to work harder. Our experienced insulation professionals can transform your home's comfort and efficiency with the right insulation solution.
We specialize in attic applications: blown cellulose, blown fiberglass, and spray foam insulation. Our trained professionals ensure each installation meets the highest standards for coverage and performance, delivering long-lasting results that will keep your home more comfortable in every season.
Is your home struggling to maintain comfortable temperatures year-round? Poor attic insulation may be the culprit, allowing conditioned air to escape and forcing your HVAC system to work harder. Our experienced insulation professionals can transform your home's comfort and efficiency with the right insulation solution.
We specialize in attic applications: blown cellulose, blown fiberglass, and spray foam insulation. Our trained professionals ensure each installation meets the highest standards for coverage and performance, delivering long-lasting results that will keep your home more comfortable in every season.
