spray foam insulation for commercial buildings and homes.
Nice to meet you.
Jeff Stewart, Owner Jeff brings 26 years of commercial construction experience to North Idaho Spray Foam, 10 years in the field and 15 years as a project manager. Every project, from a single remodel to a full commercial build-out, is held to the same standard of quality control he applied throughout his career.
Make it stand out.
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Commercial builds
Retail, self-storage, airplane hangars, and light-industrial construction — installed in coordination with general contractors, schedules, and inspections.
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Pole Barns
Shops, barns, and outbuildings insulated to withstand North Idaho winters and support year-round use — for equipment, livestock, or a working shop.
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Homes & Remodels
Whole-home insulation for new construction, plus attic, crawlspace, and rim-joist retrofits that cut heating costs and stop ice dams in existing homes.
Manufacturer-Grade Materials on Every Job North Idaho Spray Foam installs NCFI Polyurethanes systems, closed-cell and open-cell formulations specified by architects and general contractors nationwide.
What we offer
26 years
A decade in the field and 15 years managing commercial projects, scheduling, budgets, and code compliance handled with the same rigor on every job.
Open & Closed-Cell
Both foam types are installed to spec, matched to your building, from metal pole barns to new homes to commercial build-outs.
Sell your vision to others
Idaho-licensed spray foam contracting backed by general liability, workers' comp, and pollution coverage, full protection on every site.
Free On-Site Estimates
We walk the space in person, scope the project, and give you a clear itemized quote, no guesswork, no obligation, no pressure.
Serving Bonner, Kootenai, and Boundary Counties, including Sandpoint, Ponderay, Dover, Priest River, Coeur d'Alene, Post Falls, Hayden, and surrounding North Idaho communities.
Why Spray Foam
R-38+ — Higher R-value per inch than batt Insulation.
Single Application — Air-seals and insulates in one Step.
Reduced Energy Costs — Lower heating expenses through the winter Months.
Potential Tax Credit — May qualify for a federal energy-efficiency Credit.
** Consult a tax professional; eligibility varies by product and installation.
Insulation for Every Type of Building
Commercial Buildings
Retail, self-storage, airplane hangers and light-industrial construction, installed in coordination with general contractors and project schedul
Commercial Buildings
Shops, barns, and outbuildings are insulated to withstand North Idaho's winters.
Homes & Remodels
Attic, crawlspace, and rim-joist retrofits for existing homes seeking improved efficiency and comfort. New residential construction is insulated to meet the Idaho energy code.
Get in Touch
Whether you have a question, an idea, or just want to say hello, feel free to reach out—we’re here to help.
