Spray Foam & Insulation Contractorsin Eagan, MN
Trust Works insulates homes throughout Eagan, from the neighborhoods near Thomas Lake to the homes bordering Lebanon Hills. We air-seal attics and spray-foam rim joists so 1980s and 90s homes heat evenly. Fully insured, 20+ years of experience.
The homes here, and how they leak heat.
Eagan built out mostly in the 1980s and 1990s as it grew into a major south-metro suburb. Its housing is dominated by two-story homes and split-levels with attached garages, and while they are not old, they were built before air sealing was standard practice — so the attic top plates, can lights, and rim joists leak.
The wooded areas near Lebanon Hills and the lakes add some walkout and hillside homes to the picture.
Areas we serve in Eagan
The right fix for Eagan winters.
Comfort complaints in Eagan homes usually come down to air leakage: warm air escaping through an unsealed attic plane and cold air entering at the rim joist. We air-seal the attic and spray-foam the rim joist to close both ends, which balances the temperatures between floors and cuts the heating bill.
Rooms over the garage and any bonus spaces get spray foam so they stop being the coldest rooms in the house.
Insulation services in Eagan.
Every service below is available throughout Eagan 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 Eagan.
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 Eagan homeowner
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Recent Eagan 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 Eagan and the surrounding the south metro. One local crew, accountable from the first estimate through the final walkthrough.
Eagan insulation questions.
Free estimate for your Eagan home.
No pressure — just an honest look at where your Eagan home is losing heat and what it would take to fix it.