Blow-In Insulation
Blow-In Insulation Services for a Thermal Boost
MacLeod Spray Foam Insulation can provide excellent energy savings without major renovations with our blow-in insulation services in Ottawa and surrounding areas. It’s a quick, effective way to boost the thermal performance of attics, walls, and tight spaces. Using loose-fill cellulose or fiberglass, our team fills every gap to seal air leaks and stop heat loss. The result is a more comfortable indoor space and lower energy bills year-round for your home or business. Contact us today to learn how we meet building code standards and improve efficiency without waste or guesswork.

What Are the Benefits of Blow-In Insulation?
Blow-in insulation is a smart way to improve comfort, cut energy costs, and protect your property from temperature extremes. Here are the main benefits our blow-in insulation services provide for your home or business:
- Energy Efficiency — Blow-in insulation reduces heat loss in winter and keeps cool air inside during summer. This protection leads to lower utility bills year-round.
- Quick Installation — The process is fast and clean, and we often complete it in just a few hours. It’s ideal for busy homeowners with tight schedules.
- Seamless Coverage — The loose-fill material extends around pipes, wires, and tight corners. This feature creates a consistent thermal barrier without gaps or cold spots.
- Noise Reduction — Blow-in insulation adds soundproofing to walls and attics. It helps reduce outside noise and creates a quieter indoor space.
- Improved Air Quality — The dense material helps block dust, pollen, and outdoor pollutants. This barrier can lead to cleaner air and fewer allergens indoors.
What Is Our Blow-In Insulation Process?
Our blow-in insulation process ensures complete coverage with minimal disruption, making it a top choice for retrofits and attic upgrades. Here’s how our blow-in insulation process works:
We inspect the space to determine insulation levels and identify problem areas. This step helps us choose the right material and amount for optimal performance.
Our team protects the surrounding areas and sets up equipment to avoid mess or damage. We also ensure vents, wiring, and fixtures are ready for safe insulation.
We use high-quality cellulose or fiberglass, depending on the project. Each material has completed testing for thermal performance and long-term durability.
We use specialized machines to distribute insulation evenly into cavities. We fill every corner and crevice to ensure consistent coverage.
We inspect the finished work to confirm proper depth and density. Afterward, we clean up thoroughly and leave the space ready to use.
Protect Your Space With Our Blow-In Insulation Services
For over 10 years, MacLeod Spray Foam Insulation has helped home and business owners reduce costs and increase comfort with blow-in insulation services in Ottawa and surrounding areas. Blow-in insulation is one of our top services because it delivers real results without the mess. So, whether you’re topping up an attic or insulating a retrofit build, we have the gear and knowledge to handle it. We’re a small-town company with big standards and a certified team that cares about how the job turns out. Contact us today to learn how blow-in insulation can make a real difference in your space.