Isolation Multi-Services is now HIZO
The Isolation Multi-Services company you've known since 1999 has become HIZO. New name, same team of experts, same commitment to quality. Discover our complete commercial and residential insulation services in Quebec.
From Isolation Multi-Services to HIZO
Founded in 1999 under the name Isolation Multi-Services, our company built its reputation on the excellence of its insulation services in Quebec for over 25 years.
As we evolved, we adopted the name HIZO to better reflect our modern vision and our position as a leader in building envelope solutions. But what matters most hasn't changed: the same four founders, the same team of certified professionals, and the same unwavering commitment to quality that made Isolation Multi-Services renowned.
Whether you know us as Isolation Multi-Services or HIZO, you'll find the same expertise, the same personalized service, and the same rigour that has set us apart since 1999.
Commercial Insulation Services
All commercial insulation services from Isolation Multi-Services are now offered under the HIZO banner. High-performance solutions for commercial, institutional, and multi-unit buildings.
Spray Foam
High-performance thermal insulation with superior R-value. Integrated air and vapour barrier.
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Complete solutions for the thermal envelope of your commercial buildings.
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Moisture protection for foundations, slabs, and underground walls.
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Fire protection and firewall solutions for steel and concrete structures.
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Acoustic insulation for offices, hotels, and multi-unit buildings.
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High-resistance protective coating for exposed surfaces.
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Fire-rated protection for exposed steel structures.
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Membrane installation for perfect waterproofing of your structures.
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The same residential services from Isolation Multi-Services, with HIZO quality. Improve the comfort and energy efficiency of your home.
Spray Foam
The highest-performing insulation for your home. R-6 value per inch.
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Basement Insulation
Transform your basement into a comfortable and dry space.
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Attic Insulation
Reduce heat loss through your roof by up to 30%.
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Under-Slab Insulation
Thermal protection under your concrete floors.
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Waterproofing
Protect your foundations from water and moisture.
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Fireproofing
Fire protection for the safety of you and your family.
Learn moreWhy Trust HIZO (formerly Isolation Multi-Services)
Same Team Since 1999
The four founders of Isolation Multi-Services still lead the company. Your trusted contact remains the same.
Active RBQ License
Licensed company (RBQ: 5821-8686-01) and fully insured. Quality standards maintained without interruption.
1,000+ Completed Projects
Our track record speaks for itself: over 1,000 commercial and residential projects completed in Quebec.
2 Branches, Same Address
Our Laval and South Shore offices haven't changed. Find us at the same locations.
Learn More About Our Company
Explore our site to discover how Isolation Multi-Services became the HIZO leader.
The Company
Ready to Start Your Insulation Project?
Whether you know us as Isolation Multi-Services or HIZO, our experts are ready to help you. Contact us for a free quote.