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Serving Stillwater, OK and surrounding areas. (405) 338-4339
Stillwater Insulation was founded in 2025 in Stillwater, Oklahoma, by a team that had worked in the insulation trade for years and wanted to build something better for this community. Stillwater is a city with real variety in its housing stock - older brick homes near the Oklahoma State University campus that were built decades before modern energy codes, and newer subdivisions growing on the south and west sides of town. We know those neighborhoods because we work in them every week.
The idea was simple: homeowners in north-central Oklahoma deserve a contractor who shows up on time, gives honest assessments, and does the work right the first time. Oklahoma summers push past 100 degrees for weeks at a stretch, and winters bring cold fronts that can drop temperatures below freezing overnight. A home without proper insulation makes both of those seasons harder and more expensive than they need to be. That is the problem we are here to solve.
Since opening, we have served homeowners across Stillwater and throughout north-central Oklahoma with spray foam insulation, attic insulation, blown-in insulation, crawl space encapsulation, vapor barriers, air sealing, and more. Every job - whether it is a quick repair or a complete insulation overhaul - gets the same level of attention. We want customers who call us back, not customers we have to chase for a review.
We carry full liability insurance on every project. You know who is coming to your home, what the work covers, and that you are protected if anything goes sideways.
We visit your home, assess what is actually there, and give you a written quote in plain language. No pressure to sign on the spot. Compare our quote against others if you want.
We tell you what your home needs and why. If your existing insulation is fine, we say so. You will never be pushed into work that does not make sense for your specific situation.
We live and work in the same communities we serve. That means we show up accountable, because our reputation here matters more than any single job.
Licensed through the Oklahoma Construction Industries Board, which oversees insulation contractors working on residential and commercial properties across the state. This license confirms we meet Oklahoma requirements for insurance, bonding, and trade competency before stepping onto any job site.
Our spray foam work follows application standards set by the Spray Polyurethane Foam Alliance, the primary industry organization for spray foam applicators in the United States. Properly trained applicators know how to control foam thickness, manage ventilation during installation, and produce results that hold up long term.
Serving Stillwater and surrounding communities since 2025.
We serve homeowners across 12 cities in north-central and northeastern Oklahoma. Not sure if your city is covered? Give us a call and we will let you know.
Stillwater Insulation
611 S Main St Ste 3
Stillwater, OK 74074
projects@stillwaterinsulation.com
Always open, 24/7.
Ready to get started? Visit our contact page or call us directly. We respond within 1 business day.
We serve Stillwater and surrounding Oklahoma communities - call or submit a request and we will respond within 1 business day.