
Home / Services / Attic Insulation
Residential & Commercial
Attic Insulation Ottawa
If you are looking for professional and affordable attic insulation in Ottawa, you have come to the right place.
We are homeowners ourselves and understand the hesitations about insulating an attic. One reason people put it off is that they want to keep storing things up there. The roughly 270 mm thickness of conventional attic insulation is usually higher than the joists, so you cannot lay boards on top. Spray foam solves this: about 100 mm of foam insulation equals roughly 170 mm of conventional attic insulation, as cited by the National Insulation Association. Spray foam outperforms mineral wool or fiberglass because you need less of it to get the same insulating effect, and it air seals at the same time.
Attic Insulation Saves Money Big Time
Properly insulating your attic space is one of the most significant steps you can take to keep your home warm while driving down your energy bills. Heat rises, and a large share of it can be lost through an insufficiently insulated attic. Through a long Ottawa winter, that loss shows up on every gas and hydro bill.
Insulating your attic using our spray foam insulation in Ottawa is a straightforward process and can usually be finished in under a day, with no significant disruption or mess, by our trained spray foam insulation contractors. First, a breathable vent is fitted 50 mm from the roofing felt, allowing continuous airflow that removes moisture from the attic and lets your timbers breathe. Then the foam is applied to give your attic a continuous airtight seal.
Retrofit and New Construction Insulation
Whether your home features cathedral ceilings, basement spaces, unvented attic rooms or curved walls, spray foam insulation in Ottawa can be used throughout the home. It can be applied to wood, masonry and steel.
Whether your home is under construction or many years old, we offer top-of-the-line attic insulation that will keep your home comfortable. Our business is located in Ottawa, Ontario, which allows us to work throughout the surrounding areas, and we have the expertise to apply foam insulation correctly in each part of the structure. Our promise is to protect your home properly with the right type of insulation.
When Your Attic Needs New Insulation
Common signs include uneven temperatures between floors, ice damming along the eaves in winter, heating equipment that runs constantly, and existing insulation that has settled, shifted or been disturbed by pests or renovations. If the material in your attic is old, damp or contaminated, our attic insulation removal service can take it out safely before the new installation goes in.
Wondering what drives the price of a project like this? Our spray foam insulation cost page explains the factors that determine an estimate, with no obligation.
Our Simple Process
We are believers in doing things right the first time: measure twice, cut once, as the old saying goes. Our process is simple:
We are passionate about helping our Ottawa neighbours get superior attic insulation while saving money and reducing their carbon emissions. We invite you to request a free estimate by calling (613) 777-0096, and thank you for your interest in our services.
Questions
Common questions
Is attic insulation worth it in Ontario?
Yes. The attic is where most Ontario homes lose the most conditioned air, so it is usually the highest-payback area to insulate.
Do you remove the old attic insulation first?
Where the old material is settled, damp or damaged, it comes out before the new insulation goes in, and we quote that step up front.
How long does an attic project take?
Most residential attics are completed in a single day.
Want to know what your project would cost?
Tell us about the property and we'll help you determine the next step.
Free written estimates • No obligation • Local team
Explore more
Other insulation services
Commercial InsulationSpray foam insulation for offices, retail spaces, warehouses, metal buildings and agricultural buildings across the Ottawa area.Explore service →
Soundproofing InsulationOpen-cell spray foam dampens sound between rooms, keeping noise where it belongs in homes and commercial spaces.Explore service →