Dakota County · Insured

Spray Foam & Insulation Contractorsin Burnsville, MN

Trust Works insulates homes across Burnsville, from the neighborhoods near Buck Hill to the homes along the Minnesota River bluffs. We refresh the aging attic insulation and seal the rim joists that make 1970s and 80s homes drafty. Fully insured, 20+ years of experience.

Burnsville Homes We Insulate

The homes here, and how they leak heat.

Burnsville filled in largely during the 1970s and 1980s with split-levels, split-entries, and ramblers. Homes from that era were insulated to the standards of the time, and after 40-plus years the attic insulation has settled, the rim joists remain bare, and air sealing was never part of the original build.

The city's setting along the Minnesota River and its bluffs adds some walkout and hillside homes with their own exposure to the cold.

Areas we serve in Burnsville

NicolletBuck HillSunset PondLac LavonKraemer Lake
Why It Matters in Burnsville

The right fix for Burnsville winters.

The typical Burnsville split-level has a shallow, settled attic and a cold lower level. We air-seal and top up the attic to a modern R-value and spray-foam the rim joist, which together take the drafts out of the lower rooms and cut the heating bill on homes that were never sealed to begin with.

For the multiple floor levels in a split, we seal the hidden transition points between floors where air moves freely.

What We Install

Insulation services in Burnsville.

Every service below is available throughout Burnsville 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 Burnsville.

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 Burnsville

Local work, done right.

From a Burnsville homeowner

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Recent Burnsville 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 Burnsville and the surrounding the south metro. One local crew, accountable from the first estimate through the final walkthrough.

Common Questions

Burnsville insulation questions.

In most cases, yes. Insulation from the 1970s was installed to much lower standards, and after decades it has settled and the home was never air-sealed. Topping up the attic and spray-foaming the rim joist on a home that age usually pays back quickly in comfort and lower heating bills. We give you a written estimate after inspecting what is actually up there.

Free estimate for your Burnsville home.

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