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Blown In Insulation
Blown-in Insulation

Blown-in insulation offers completely uniform coverage especially in hard to reach areas and can be installed in any thickness and density to achieve almost any desired R-value.

Spray Foam Insulation
Spray Foam Insulation

Spray foam applications will save you up to 45% on your home and office heating and cooling costs, and is an excellent and efficient way to provide insulation and protection to buildings.

Blow-in-Blanket System (BIBS)

The Blow-in-Blanket System (BIBS) is a unique system that uses loose fill fiberglass to create a seamless blanket of insulation in cathedral ceilings, floors, framed walls, basements and more.

Heating, Ventilation, Air Conditioning Services
Heating, Ventilation, Air Conditioning Services

A comfortable home depends on good ventilation, heating and proper air conditioning. Improving your indoor air quality can also help asthma, and allergy symptoms.

Insulation Removal
Insulation Removals

Insulation removal is necessary when insulation becomes damaged as a result of a leaking roof, animal contamination or smoke damage. Our assessment process will determine if, and to what extent, removal is required.

Asbestos and Mold Removal
Asbestos & Mold Removal

Both asbestos and mold can be hazardous to human health. Our highly trained technicians will walk you through the mold removal process, and will recommend the best course of action for your particular issue.


Quality fireproofing will enhance a building's structural integrity. As professionals in fireproofing, Blouin Brothers is committed to delivering real value - with high quality products, timely schedules, and superior installation.

Water Access Insulation & Barge Services
Water Access Insulation & Barge Services

Have a remote lake front property that needs insulation but can only be accessed by water? We now provide service to water-access only homes and cottages in the Sudbury Area via barge.

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Recent updates to Canada’s building codes.

Did you know that the province of Ontario has recently made changes to building codes? The Supplementary Standard SB-12 “Energy Efficiency for Housing” amendment makes modifications to energy efficiency standards. These changes include revised air-leakage rates and mandatory heat or energy recovery ventilators in all new construction in order to protect indoor air quality. Blouin Brothers Insulation are educated on the latest developments in buildings codes. Book a consultation today to evaluate your home energy efficiency.

Learn more about the latest changes

We are fully insured, licensed and experienced installers. We are proud members of the Canadian Urethane Foam Contractors Association (CUFCA).

Canadian Urethane Foam Contractors Association (CUFCA) Logo

Get up to $7,200 off insulation upgrades for your home.

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Why Blouin Brothers Insulation?

  • Over 40 years of experience
  • High quality installation
  • Full-service company
  • Experienced and knowledgeable staff

Ready to get your project started?
Get in touch for a free consultation & in-home estimate.

Our warehouse

We only use the best

We use Owens Corning products which are GREENGUARD certified and free of formaldehyde, which is one of the most hazardous compounds to ecosystems and human health. All of the products used contain a minimum of 40% recycled material, to provide a sustainable future for our children.

Owens Corning Pink Panther