Spray Foam & Insulation Contractorsin Prior Lake, MN
Trust Works insulates homes throughout Prior Lake, from the lakefront homes around Prior Lake and Spring Lake to the newer developments like Jeffers Pond. We specialize in the crawl spaces and additions that lake homes so often have. Fully insured, 20+ years of experience.
The homes here, and how they leak heat.
Prior Lake is defined by its water. Many homes around Prior Lake and Spring Lake began as seasonal cabins that were expanded and converted to year-round living over the decades, which leaves a patchwork of additions, crawl spaces, and rooms built to very different standards.
Alongside the lake homes, newer subdivisions like Jeffers Pond bring conventional two-story homes with their own attic and bonus-room needs.
Areas we serve in Prior Lake
The right fix for Prior Lake winters.
The signature Prior Lake challenge is the former cabin turned year-round home. These houses often sit over vented crawl spaces or have additions with cold floors and drafty rooms. Spray-foaming the crawl space and sealing the transitions between the old and new sections is what turns a summer cabin into a comfortable four-season home.
Crawl spaces in particular are a specialty of ours — encapsulating and insulating them stops cold floors, damp air, and the energy loss that plagues lake homes.
Insulation services in Prior Lake.
Every service below is available throughout Prior Lake and Scott County. Follow any link for the full details on how we approach that work.
Air seal + top-up
Open & closed cell
Encapsulate + insulate
Basement band sealing
Our process in Prior Lake.
On-Site Inspection
We walk the home, find where it is actually losing heat, and check the attic, rim joist, and any problem rooms.
Written Estimate
You get a clear, no-pressure written quote with the scope, materials, and R-value targets spelled out.
Air Seal & Insulate
We seal the leaks first, then insulate to target with spray foam or the right material for the space.
Verify & Clean Up
We confirm coverage, protect ventilation, and leave the home clean and comfortable.
Local work, done right.
From a Prior Lake homeowner
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Recent Prior Lake project
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Insured, experienced, and local.
20+ Years of Experience
Two decades of hands-on insulation and construction work across Minnesota homes. We know how our winters test a building envelope, and we insulate for it.
Fully Insured
Trust Works Company carries insurance on every job, so you get the protection and peace of mind that comes with a covered contractor.
Local to Scott County
Based in Savage and serving Prior Lake and the surrounding the southwest metro. One local crew, accountable from the first estimate through the final walkthrough.
Prior Lake insulation questions.
Free estimate for your Prior Lake home.
No pressure — just an honest look at where your Prior Lake home is losing heat and what it would take to fix it.