Dakota County · Insured

Spray Foam & Insulation Contractorsin Rosemount, MN

Trust Works insulates homes across Rosemount, from the new subdivisions like Evermoor and Bloomfield to the farmhouses and acreage on the city's rural edge. We seal exposed, windswept homes against the cold. Fully insured, 20+ years of experience.

Rosemount Homes We Insulate

The homes here, and how they leak heat.

Rosemount sits where the suburbs meet farmland, so its housing is genuinely mixed: newer subdivisions of two-story homes on one side, and older farmhouses and homes on acreage on the other. The newer homes have builder-grade attic insulation and complex rooflines; the rural homes are often decades old with minimal wall and attic insulation.

Many properties here sit on open, exposed sites with little tree cover to block the wind.

Areas we serve in Rosemount

BloomfieldEvermoorUMore Park areaDowntown RosemountBonaire
Why It Matters in Rosemount

The right fix for Rosemount winters.

On Rosemount's open, rural-edge sites, wind-driven air leakage is a real factor — an exposed home loses heat faster than a sheltered one, and any gap in the envelope gets pushed hard by the wind. We air-seal the whole envelope, from attic to rim joist, so the wind stops finding its way in.

For older farmhouses, spray foam in open walls during renovation and in the rim joist and attic delivers the biggest comfort gains on homes that started with almost no insulation.

What We Install

Insulation services in Rosemount.

Every service below is available throughout Rosemount and Dakota County. Follow any link for the full details on how we approach that work.

Attic Insulation

Air seal + top-up

Seal the ceiling plane at top plates, can lights, and the attic hatch
Bring insulation up to a proper R-value for our climate zone
Stops heat loss and the ice dams that damage roofs
Spray Foam Insulation

Open & closed cell

Seals and insulates in a single pass
Ideal for walls, vaulted ceilings, and rooms over garages
The best time to apply is at the framing stage of new builds
Crawl Space Insulation

Encapsulate + insulate

Encapsulate and seal vented crawl spaces
Warms cold floors and controls damp, musty air
Common in lake homes and converted cabins
Rim Joist Insulation

Basement band sealing

Spray-foam the band where the floor meets the foundation
Stops the cold air that pours into lower levels
One of the highest-return upgrades in older homes
How It Works

Our process in Rosemount.

STEP 01

On-Site Inspection

We walk the home, find where it is actually losing heat, and check the attic, rim joist, and any problem rooms.

STEP 02

Written Estimate

You get a clear, no-pressure written quote with the scope, materials, and R-value targets spelled out.

STEP 03

Air Seal & Insulate

We seal the leaks first, then insulate to target with spray foam or the right material for the space.

STEP 04

Verify & Clean Up

We confirm coverage, protect ventilation, and leave the home clean and comfortable.

Trust Works in Rosemount

Local work, done right.

From a Rosemount homeowner

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Recent Rosemount project

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Why Trust Works

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 Rosemount and the surrounding the southeast metro. One local crew, accountable from the first estimate through the final walkthrough.

Common Questions

Rosemount insulation questions.

It does. On open, windswept sites common around Rosemount's rural edge, wind pressure drives cold air through every gap in the building envelope, so air sealing matters even more than on a sheltered lot. We focus on sealing the attic, walls, and rim joist as a continuous barrier so the wind can't push its way in. Insulation alone, without that air seal, leaves an exposed home cold.

Free estimate for your Rosemount home.

No pressure — just an honest look at where your Rosemount home is losing heat and what it would take to fix it.