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2210 Oliver Road
Thunder Bay, Ontario P7G 1P9
Our Services

Blown-in Insulation

Read more about all the services Thunder Bay Insulations offers: Mechanical Insulation, Blown-in Insulation and Spray Foam.

When to choose blown-in insulation

Thunder Bay Insulations provides industry-leading attic insulation solutions. Our projects range from new builds and retrofits to renovations. Blown-in insulation is the best insulation option for your attic whether residential or commercial. This family-safe alternative to traditional fibreglass can be applied to un-insulated area such as new builds or it can be used as an economic top-up for already existing insulated attics.

Go Green

The insulation we use is made from 55% post consumer recycled material, will help to reduce the carbon footprint of your home or business and help save you money on your next heating bill. Keep your home or business cooler during the summer and warmer during the winter.

Consider blown-in insulation options if your attic:

Is a new build
Is a retrofit
Needs a top-up
Is under renovation


This type of insulations is ideal for attics, in new homes and in existing homes. Is the attic closed off? No problem! We use a gable end air vent to blow the insulation in. A safe solution that will help lower heat loss.
For residential, commercial and industrial use.

why choose us

Family Business
Friendly Service
Our Location

2210 Oliver Road
Thunder Bay, Ontario
P7G 1P9

Hours: Monday-Friday 8:00 AM – 4:30 PM
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