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THE GREAT INSULATION

Made Energy Savings Comfort Boost Soundproofing Moisture Control Eco-Friendly

Built for Comfort. Engineered to Save

Discover Our Expert Insulation Solutions

Energy Savings

Cut your heating and cooling bills by up to 50% with high-performance insulation designed for homes. Less energy, more comfort.

Ear-Round Comfort

Keep your home warm in winter and cool in summer. No more drafts, hot spots, or cold corners, just total indoor comfort.

Healthier Living Environment

Insulation helps block moisture and allergens, improving your air quality and protecting your family from mold and humidity.

AInsulate Your Business for better Efficiency, Lower energy costs , and year-round comfort whether it’s an office, restaurant, shop, or clinic.

Energy Efficiency at Scale

Reduce operational costs with high-performance insulation designed for large industrial spaces.

Moisture & Mold Protection

Protect your equipment and structure from humidity, leaks, and mold buildup.

Long-Term Durability

Industrial-grade materials for maximum resistance to wear, time, and harsh environments.

Noise Control & Compliance

Improve working conditions and meet noise reduction standards with strategic insulation solutions.

We Provice Reliable Insulation Solutions For Schools, Hospitals, And Public Buildings, ensuring comfort, safety, and energy efficiency in every space..

Specialized Replacement Solutions 

Specialized Replacement Solutions 

Specialized Replacement Solutions 

Specialized Replacement Solutions 

Specialized Replacement Solutions 

Toronto And GTA

Mold Removal

See What We Do
Toronto And GTA

Garage Insulation

See What We Do

Frequently asked questions

How much can I save on energy bills with insulation?

Proper insulation can reduce heating and cooling costs by up to 40–50%, depending on your home’s condition and insulation type.

Do I need to remove my old insulation?

In many cases, yes. We offer safe insulation removal before installing new materials to maximize performance and prevent mold or contamination.

How long does installation take?

Most residential insulation jobs are completed in 1 to 2 days. Larger or more complex projects may take a bit longer.

Do you provide free estimates?

Yes! We offer free, no-obligation quotes after a short site visit or virtual consultation.

Are your services covered by a warranty?

Absolutely. All our installations come with a workmanship guarantee and are backed by certified materials that meet Canadian building standards.

Do you serve both residential and commercial properties?

Yes. We handle residential, commercial, and industrial insulation projects across the Greater Toronto Area.

Insulate smarter. Save energy. Live better.

Before Insulation

Cold drafts, high energy bills, and poor air quality — outdated or missing insulation can lead to serious discomfort and wasted money.

After Insulation

Spray foam insulation creates a seamless thermal barrier, reducing energy loss and improving comfort, air quality, and savings year-round.

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The Great Insulation

10666 Bayview Ave, Richmond Hill, ON L4C 3N9

T: (647) 981-6526
E: info@thegreatinsulation.ca

Comfort in every season. Savings all year long