Spray Foam Insulation
Spray Foam Insulation for Improved Energy Efficiency
MacLeod Spray Foam Insulation can improve your building’s energy efficiency with our spray foam insulation services in Ottawa and surrounding areas. Spray foam insulation seals air leaks, reduces moisture issues, and helps keep heating and cooling costs low year-round. We offer over 10 years of experience to each job, helping home and business owners protect their properties. So, whether you’re upgrading an attic, insulating a garage, or planning new construction, we apply every job with care, precision, and high performance in mind. Contact us today to learn more about spray foam insulation.

How Does Spray Foam Insulation Work?
Spray foam insulation works by expanding to fill every crack, gap, and void, creating an airtight seal that boosts energy efficiency and comfort. Our experts apply it as a liquid before it quickly expands into a solid foam, forming a durable barrier that improves building performance. Here’s how spray foam insulation works:
- Expands on Contact — After we spray it, the foam rapidly expands to fill tight spaces and irregular surfaces. It creates a seamless barrier that traditional insulation can’t match.
- Air and Vapor Barrier — Spray foam blocks air leaks and helps control indoor humidity. This protection keeps conditioned air inside and outdoor elements where they belong.
- Thermal Resistance — With a high R-value per inch, spray foam delivers excellent thermal insulation. It helps maintain stable indoor temperatures year-round.
- Structural Support — Closed-cell spray foam adds rigidity to walls and roofs. This feature helps strengthen the building envelope.
- Long-Term Durability — Spray foam doesn’t shift, sag, or settle. It stays in place, offering consistent performance for decades.
What Is Our Spray Foam Insulation Process?
With spray foam insulation from MacLeod Spray Foam Insulation, you can expect a simple, clean, and stress-free job. Here’s how our licensed and skilled team completes the spray foam insulation process:
Our insulation expert will visit your home to assess your current insulation. You’ll receive a clear explanation to help you understand what needs improvement.
We review your heating and cooling costs to estimate potential savings. We’ll also guide you through available energy grants and rebate programs.
We remove old insulation, seal air leaks, and install new, high-quality materials. Our team measures to ensure proper depth and coverage.
Our experienced insulation team checks in after installation. We offer guidance to ensure everything’s working as we would expect.
Upgrade Your Property With Spray Foam Insulation
At MacLeod Spray Foam Insulation, we’ve spent the last decade building a reputation that lasts, like our spray foam insulation services in Ottawa and surrounding areas. From houses to large commercial properties, our goal is high-quality work, clear communication, and results you can feel. You won’t get pushed into a product that doesn’t fit. You’ll get solid advice, a strong finish, and peace of mind. That’s what makes us different from the big guys. To schedule your spray foam insulation services, get in touch with us today.