Our Process
Our 5-step Process
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Project Measurement
Quote Generation
Scheduling the Project
Completion & Cleanup
Why Insulate With Spray Foam?

Save Money
Living in a home that isn’t properly insulated is like throwing money out the window. Air leaks in and out through cracks and openings in your home’s structure.

Protect your family
SPFI eliminates drafts and cold spots, keeping room temperatures constant and comfortable. Its air-tight vapour barrier keeps moisture, mould and mildew from entering your home.

Environmentally Friendly
We now have an option to install eco-friendly spray foam insulation. It is a high quality, premium product ideal for residential, commercial, and industrial installs.

seals clean air in
Spray foam insulation expands to fill all gaps and becomes rigid when dried. It greatly reduces the amount of dust, pollen and pollutants from entering your home. Spray foam insulation works as a barrier, keeping outside noise, insects and rodents.

most efficient
Spray foam has the highest R-Value of any insulation – because your furnace and air conditioner don’t have to work so hard, they’ll cost less to operate and last years longer.

COMFORT
Say goodbye to drafts, or hot and cold spots. Air leaks in and out through cracks and openings in your home’s structure. Spray foam insulation stops this wasteful air exchange.
Our Operators are CUFCA Certifed
The Canadian Urethane Foam Contractors Association (CUFCA), is an independent not-for-profit trade association representing spray polyurethane foam (SPF) contractors in Canada. CUFCA is a third-party Quality Assurance Program provider and Certification Organization.
Still Not Sold on SPFI?
Spray foam insulation is truly multi-purpose – it seals airtight; provides very high R-Value; deters mold; and adds structural strength where installed. For homeowners who are focused on improving home energy efficiency, spray foam insulation is the best option, and with long-term energy savings.
Spray foam insulation, once sprayed, expands and completely seals the area being insulated. This air-tight seal is more energy efficient due to less air leaving your home. Your home stays warm in winter and cool in the summer while you save up to 50% on your energy costs.
our spfi
McNamara Spray Foam depends on world-class spray foam insulation and coatings from Demilec. Demilec has led the way to providing SPFI for more than 35 years.
We use closed-cell spray foam insulation, which is an air barrier, water-resistive, and a vapor barrier. Closed-cell can be installed anywhere and the Demilec product range provides outstanding, high-performance options for commercial, residential and agricultural projects.
To learn more about the product we use, visit their website.
Contact Us
Call us for your free estimate today!

Designed by 18 Creative Co
Contact us
(705) 817-0283
McNamaraSprayFoam@gmail.com