Spray Foam & Insulation Contractorsin Lakeville, MN
Trust Works insulates homes throughout Lakeville, from the new developments around Spirit of Brandtjen Farm to the homes on Lake Marion and Orchard Lake. We spray-foam new construction from the framing stage and tighten up existing homes. Fully insured, 20+ years of experience.
The homes here, and how they leak heat.
Lakeville has been one of the fastest-growing cities in Minnesota, and a large share of its housing is new construction from the 2000s through today — big two-story homes with open floor plans, tall walls, and complex rooflines. There is also an established base of lake homes around Lake Marion and Orchard Lake.
New homes give us the chance to do insulation right the first time, while the lake homes bring the usual mix of additions, walkouts, and converted spaces.
Areas we serve in Lakeville
The right fix for Lakeville winters.
On new Lakeville construction, spray foam applied at the framing stage lets us build a genuinely airtight, high-performance envelope — sealing the walls, rim joists, and vaulted ceilings before the drywall goes up. That is the single best time to insulate a home, and it locks in low bills for the life of the house.
For established and lake homes, we focus on attic air sealing, rim joists, and any additions or bonus spaces that were built to a lower standard.
Insulation services in Lakeville.
Every service below is available throughout Lakeville and Dakota 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 Lakeville.
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 Lakeville homeowner
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Recent Lakeville 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 Dakota County
Based in Savage and serving Lakeville and the surrounding the south metro. One local crew, accountable from the first estimate through the final walkthrough.
Lakeville insulation questions.
Free estimate for your Lakeville home.
No pressure — just an honest look at where your Lakeville home is losing heat and what it would take to fix it.