Cedar Rapids, Iowa Existing Homes & New Construction

Built for Better Performance.

Insulation, seamless gutters, and shelving for homes and construction projects across Eastern Iowa.

5.0 on Google100+ reviewsLicensed & insured

What we install

Learn About Insulation Installer in a Thermal Shop hoodie fitting pink fiberglass batts into the stud cavities of a framed wall

Insulation

Attics, walls, rim joists, and rooflines in existing homes and new construction, with the material matched to the house or the plans.

  • Blown attic insulation
  • Spray foam
  • Batts
  • BIBS
  • Drill & fill
  • Air sealing
  • Removal
  • Sound control
Learn About Seamless Gutters Thermal Shop installer fastening a hanger inside a new seamless gutter at the edge of the roof

Seamless gutters

Aluminum gutters formed on site to each measured run, with downspouts that carry water away from the building.

Learn About Shelving Gray garage shelving with yellow bungee cords holding sports balls on a garage wall

Shelving

Closet, pantry, laundry, and garage shelving, measured in person and anchored to framing.

The Thermal Shop team standing in front of a white Thermal Shop pickup on a graded jobsite

Our work

On the job in Eastern Iowa

Photos from our own crews and jobsites. The Our Work pages have full write-ups, with photos from each job alone.

View Our Work

Why Thermal Shop

Insulation disappears behind the drywall. We photograph it before it does.

  1. We look first

    We start with the attic, the plans, or the concern, then recommend the material.

  2. We own what we take on

    Contractors get a bid for exactly what they ask us to price. Homeowners hear from us if something else, like a roof leak or an HVAC problem, has to be fixed first.

  3. Bids for builders, options for homeowners

    Insulation, gutters, and shelving are each priced on their own bid. Homeowners get options for what best fits their needs.

  4. We leave it clean

    We schedule around the site and clear the work area when the install is done.

Installer in a protective suit spraying foam insulation around a window, silhouetted against the light
Smiling Thermal Shop installer on a red stepladder, holding the blowing hose up to a netted ceiling as loose insulation drifts down

Based in Cedar Rapids

Who you'll work with

Thermal Shop serves homeowners, builders, and project teams across Eastern Iowa.

Our reviews keep noticing the same things: recommendations explained, questions answered, and a clean work area when the crew leaves.

About Thermal Shop

From our customers

The details
people notice

5.0 from 100+ Google reviews. A few of them, word for word, each linked to the full review.

Read our Google reviews
★★★★★

“Taylor was incredibly thorough, explaining exactly what he recommended and why.”

Luis B.Google review · Read full review
★★★★★

“The installation crew arrived on time, worked efficiently”

Terry H.Google review · Read full review
★★★★★

“The attention to detail from start to finish exceeded our expectations!”

Dion H.Google review · Read full review
★★★★★

“We noticed an immediate difference in how much our house was cooler with proper insulation.”

Kalli H.Google review · Read full review
★★★★★

“Jacob patiently answered all of my many questions, the turnaround time was rapid, and the job was done cleanly and professionally.”

Randi K.Google review · Read full review
★★★★★

“From initial quote request to install, they were on top of it the whole time.”

Nick D.Google review · Read full review
★★★★★

“The team was professional, thorough, and respectful—cleaning up their work area before leaving.”

Chris H.Google review · Read full review
Best of BusinessRate 2025 plaque naming Thermal Shop an insulation contractor in Cedar Rapids, Iowa, from Google reviews, July 2025

Review 1 of 7

Start your project

How it works for homeowners
  1. Request a free estimate and tell us what you're working on and where.
  2. We look at the attic, the house, or the concern first, then recommend the material and give you options.
  3. We install the work you approve and clear the work area when the install is done.

Contractors

Request a Bid
How it works for contractors
  1. Request a bid with your plans, specs, and the work you want priced.
  2. Insulation, shelving, and seamless gutters are each priced on their own bid.
  3. We schedule around site readiness and inspections, and clean up the work area when the install is done.