Attic Insulation Brantford

Experienced, Professional and Affordable Attic Insulation in St Brantford, ON.

Over a Decade of Industry Experience
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Residential & Commercial
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Attic insulation services in Brantford and the surrounding area. Our years  of experience in the community and familiarity with the local weather means we know exactly what our homes and businesses need to withstand the seasonal temperature challenges.

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Attic Insulation In Brantford, ON

Regarding Brantford, Ontario, attic insulation services are designed to equip homeowners in their combat against the constantly shifting weather patterns and local climate. Brantford has a humid continental climate with mild summers and chilly winters. January temperatures average around -7°C, while July temperatures average around 22°C. The city receives an average of 790mm of precipitation per year, most of which falls during summer. The average annual snowfall in Brantford is approximately 150 centimeters; however, the amount varies yearly.

During the cold winter months, it is essential to have adequate attic insulation to keep your home warm and prevent heat loss through the roof. Insulation reduces energy costs and improves overall comfort by efficiently trapping heat inside. Additionally, it prevents moisture from entering the attic, thereby preventing the development of mold, mildew, and potential structural damage.

As summer approaches, attic insulation is indispensable for preserving fresh air within the home and reducing the heat that enters through the roof. This reduces air conditioning systems’ burden, creating a more comfortable living environment.

Our attic insulation services in Brantford include installing high-quality insulation materials such as fiberglass, cellulose and spray foam. These materials are meticulously constructed to serve as formidable heat and moisture barriers.

Blown In Attic Insulation

Types Of Attic Insulation

When it comes to attic insulation, there are several types to choose from. We’ve listed the most common types of insulation used in attics to help you understand what choosing fiberglass, cellulose, and spray foam options.

Fiberglass Insulation

Fiberglass Attic Insulation

A mat of excellent glass fibres is woven together to make fiberglass insulation. The mat is then either blown into place or sliced into batts. Because of its low cost and extensive availability, it is frequently used as insulation in the Americas. This insulation works well in brand-new buildings and older homes that need an upgrade in energy efficiency.

As attic insulation, fiberglass has an R-value between R-2.9 and R-3.8 per inch of thickness. In North America, attics should have fiberglass insulation with an R-value between R-49 and R-60, and this can be done with a thickness of 12 to 15 inches. Fiberglass insulation batts trimmed to size for your attic’s floor joists must be installed to do this.

Remember that the R-value isn’t the only thing to consider when selecting attic insulation; you should also consider price, installation convenience, and fire resistance. Depending on your needs and budget, our trained insulation specialists can determine the best insulation type and thickness for your attic.

Cellulose Insulation

Cellulose Attic Insulation

Insulation from cellulose is produced from recyclable materials like old newspapers and cardboard. It’s a favorite among eco-conscious homebuyers because of its biodegradability and lack of toxicity resulting from its post-consumer trash composition. Cellulose insulation is less bulky than fiberglass but can flatten over time, making it less ideal.

Because of its high R-value and superb insulating properties, attics frequently use cellulose insulation. Cellulose insulation has an R-value per inch of thickness between R-3.2 and R-3.8. Due to its solid thermal resistance, cellulose insulation effectively prevents heat transfer in the winter and prevents heat loss in the summer. It’s also an excellent option for attic air sealing, that’s important for keeping out draughts and saving money on heating and cooling costs.

The best way to install cellulose insulation is to blow it into the attic and let it settle into the cracks and crevices. When compared to fiberglass, this method of installation is cleaner and quicker. Cellulose insulation is less irritating to the respiratory system, eyes, and skin than its fiberglass counterpart.

Spray Foam Insulation

Attic Insulation Spray Foam

Spray foam insulation is a modern solution that seals the attic space tightly and has a high R-value. It is applied as a liquid and then expands to cover all the spaces. There are two types of spray foam insulation available: open-cell and closed-cell. Because of its high R-value and air-sealing qualities, closed-cell spray foam insulation is great for attics.

Closed-cell spray foam insulation has a thickness-dependent R-value of roughly R-6.5 per inch. This is greater than the thermal resistance of common insulation materials like fiberglass and cellulose. Thus, it effectively blocks heat transfer during the winter and retains it during the summer. It’s also an excellent option for attic air sealing, that’s important for keeping out draughts and saving money on heating and cooling costs.

Closed-cell spray foam insulation can reduce the danger of insulation damage and keep pests out of the attic because it does not provide a feeding source for bugs.

Costs and Savings

Attic insulation is a great investment for any home that wants to save money on its heating and cooling bills and become more energy efficient.

The cost may put off homeowners thinking about this type of renovation. We’ll discuss the price of attic insulation, the possible savings on energy bills over time, and any rebates or incentives that may be available in this article.

The price of attic insulation varies with the quantity and quality of insulation needed. The cost of insulation materials and expert installation for a standard attic often falls in the $1,500 to $3,000 range. It’s important to remember that this is just the beginning of your financial commitment. Considerable savings on monthly energy costs accumulate over time.

If your monthly heating and cooling costs are $200, and you insulate your attic, you should expect a 20% reduction. That’s a savings of $40 per month, $480 per year, or $4,800 over ten years. Therefore, the investment in attic insulation can often be justified by the money saved on heating and cooling bills.

In addition, some governments offer financial incentives to homeowners that insulate their attics. The provincial government of Ontario provides one such program and gives cash incentives to homeowners who make their homes more energy efficient.

Contact us to learn more about the current rebates you may be entitled to.

Attic Spray Foam Insulation

Costs and Savings

Does the age of my house affect my insulation?

The buildings in Brantford, Ontario, range in age from brand new to well over a century old. The likelihood of attic issues is strongly correlated with the age of the building.

Attics in buildings less than five years old and recently constructed are less likely to have insulation issues. The building’s insulation and ventilation systems should be modern and fully functional.

Attics in buildings between 5 and 25 years old may have problems due to things like faulty or worn insulation or a lack of proper ventilation. These issues might be caused by sloppy craftsmanship from the start, neglect, or weather.

Attic problems are common in buildings between 25 and 50 years old due to deteriorating insulation, improper airflow, and water intrusion. Age, environmental exposure, and lack of care can all contribute to these issues with a building.

Attic problems are common in buildings over 50 years old due to various factors, including deteriorating insulation, improper ventilation, water damage, and structural damage. Age, environmental exposure, and a lack of upkeep over time can all contribute to these problems.

These broad generalizations can be affected by the specifics of a building’s age, construction, and maintenance.

How does Brantford's different seasons affect the importance of attic insulation?

Attic insulation is essential for year-round indoor comfort in homes in Brantford, Ontario.

Proper attic insulation prevents heat loss in the winter when temperatures can dip below -20 degrees Celsius with wind chill, keeping the house warm and reducing heating bills. The wind direction and height in Brantford can significantly impact the perceived temperature.

Properly insulating the attic can reduce the money and energy needed to heat the home during the cold winter months.

When outdoor temperatures exceed 30 degrees Celsius in the summer, homeowners can save money on air conditioning by installing insulation in their attic. Humidity in Brantford can make the heat feel even worse than it is.

A well-insulated attic can aid in maintaining a comfortable indoor temperature and lessen the stress on cooling systems, saving money and resources.

In addition, if the attic is adequately insulated, there will be no condensation, mold, or structural damage. Insulation in the attic can prevent condensation from accumulating during Brantford’s wet spring and autumn months.

These can prevent mold growth, wood rot, and other problems associated with damp conditions in the home.

Why Choose Us?


We’ve worked on a wide variety of commercial and residential projects in and around Brantford, Ontario. We quickly pinpoint trouble spots and brainstorm workable solutions, even in unusual situations. .


The work you entrusted us with was completed successfully and to your satisfaction. As a team, we excel at resolving problems. Seeing the satisfaction on our client’s faces after a job well done is a source of great pride for us.


We are aware that budgets are an inevitable part of modern life. Since we are familiar with the local pricing structure in Brantford, we can provide you with a fair and highly competitive quote for your project.

Insulation Hamilton Reviews

We attribute Insulation Hamilton’s high rate of satisfied Brantford customers to our dedication to keeping them in the loop throughout the process. We work closely with our customers from the very beginning to the end to ensure that all their insulation requirements are met and even exceeded.

We are incredibly satisfied with the outcome of hiring Insulation Hamilton. The work was done in quickly and carefully with no cutting corners. Roger was incredibly respectful of our home and family while getting the job done. I would 100% recommend this company.

Megan D


You were all very polite and I appreciated how you explained everything related to our old home.  I guess you’ve seen a lot of flipped houses like ours that contractors didn’t think to upgrade the insulation.  Thanks again.

Samantha P


We had another company quote us and they gave us the run around.  Just wish we would have picked you guys first.



Great job happy with everything you guys rock!

Gavin O


On time and job well done.  Happy we went with spray foam this time.

Allan R


Brantford, ON Attractions

Wayne Gretzky Sports Centre


Glenhyrst Art Gallery of Brant


Woodland Cultural Centre


Glenhyrst Gardens



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If you have any questions that we missed feel free to send us an email!

(289) 260-6329



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