Peak Spray Insulation

Peak Spray Insulation is a commercial and residential spray foam company. We value honesty, transparency, professional work, and communication. We focus on spray foam insulation, basement insulation, wall insulation, attic insulation, and thermal inspections. Our work is professional and we are fully licensed and trained in polyurethane and polyurea application methods by UFC (Urethane Foam Consultants).

Not all spray foam is the same, and Peak Spray Insulation works with the distinction directly. Closed-cell foam at 2lb density gives a rigid, high-resistance layer suited to demanding assemblies and tight spaces, while open-cell foam offers a lighter, more forgiving fill for interior applications. Choosing between them is part of the up-front conversation rather than an afterthought, because the right answer depends on where the foam is going and what it needs to do there.
The company’s scope reaches past foam alone. Fiberglass blow-in loosefill is an option for attics where a deep, even blanket of insulation makes more sense than a sprayed application, and it often pairs well with foam used elsewhere in the same house. Vapour barrier installation addresses moisture control that neither foam nor loose fill can fully handle on its own — an important consideration in a cold climate where warm interior air meets cold assemblies. Soundproofing insulation is available where the goal is quiet between rooms or floors as much as thermal performance.
Attic work is called out as its own service for good reason, since an attic so often drives a home’s overall comfort and energy use more than any other single space. Getting it right there tends to pay back across the whole building.
Peak covers Edmonton and extends to Calgary, so homeowners and builders in either city can draw on the same crew and the same application methods. Estimates are provided free, which lets a property owner weigh closed-cell against open-cell foam, or foam against blow-in fiberglass, before anything is sprayed or blown into place. Because foam, loose fill, and vapour barriers each solve a different part of the same problem, a house often calls for a combination rather than a single product, and having one crew handle all of them keeps the thermal envelope working as a whole instead of as disconnected patches.