Carver County · Insured

Spray Foam & Insulation Contractorsin Chanhassen, MN

Trust Works insulates homes across Chanhassen, from the wooded lots near Lake Minnewashta and the Minnesota Landscape Arboretum to the neighborhoods around Lotus Lake. We handle the walkouts and vaulted ceilings of larger homes. Fully insured, 20+ years of experience.

Chanhassen Homes We Insulate

The homes here, and how they leak heat.

Chanhassen built out largely from the 1990s through the 2010s as an upscale, wooded suburb. Its housing is dominated by larger two-story homes on wooded lots, many with walkout basements taking advantage of the rolling terrain, vaulted great rooms, and bonus rooms over three-car garages.

The heavy tree cover around the lakes and the Arboretum keeps many homes shaded and cool.

Areas we serve in Chanhassen

Lake MinnewashtaLake AnnLongacresLotus LakeArboretum area
Why It Matters in Chanhassen

The right fix for Chanhassen winters.

The larger Chanhassen home has a predictable set of insulation weak points: the walkout basement wall, the vaulted great-room ceiling, and the room over the garage. We spray-foam those specific areas so the big open floor plans these homes are known for actually stay comfortable through winter.

On shaded, wooded lots that never catch much winter sun, a tight, well-insulated envelope matters even more.

What We Install

Insulation services in Chanhassen.

Every service below is available throughout Chanhassen and Carver 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 Chanhassen.

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 Chanhassen

Local work, done right.

From a Chanhassen homeowner

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Recent Chanhassen 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 Carver County

Based in Savage and serving Chanhassen and the surrounding the southwest metro. One local crew, accountable from the first estimate through the final walkthrough.

Common Questions

Chanhassen insulation questions.

Vaulted and cathedral great rooms — common in Chanhassen's larger homes — are hard to heat because the ceiling is often under-insulated and the tall volume lets heat stratify. Closed-cell spray foam packs a high R-value into the shallow rafter space without blocking ventilation, which is the most effective way to insulate these ceilings. Paired with sealing the walkout and rim joist, it makes the whole main floor comfortable.

Free estimate for your Chanhassen home.

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