Top-rated insulation pros.

Get matched with top insulation pros in Cedar Rapids, IA

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Cedar Rapids, IA?

Select your specific project to find the pro for you.

TRUSTED BY CEDAR RAPIDS, IA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon82
    Verified insulation services reviews

Find Insulation pros in Cedar Rapids

Avatar for Energy Nerds
Energy Nerds
4.6(
20
)

Serving Cedar Rapids, IA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They were honest by explaining to me why I shouldn't blow insulation into my walls because the siding is wood and would cause mold issue. Other companies would do the work even though they shouldn't."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Pioneer Roofing
Pioneer Roofing
5.0(
6
)

Serving Cedar Rapids, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

We specialize in metal roofing, siding, building decks, and more. Please ask us about your upcoming projects! \n\nIf we can’t do it- we will find someone who can!\n\nLocally owned- licensed and insured.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time2 days
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Retrofoam Iowa, Inc.
Retrofoam Iowa, Inc.
4.3(
44
)

Serving Cedar Rapids, IA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Jeff Smith is based at the Waterloo office. He was very good at customer service & responded to my emails in a reasonable time given this is probably a busy time of the year (November) for them. I am having additional blow in insulation behind a knee wall & in the attic to bring me up to code. The work has not been completed yet. I am waiting for an energy audit. That is why I can only rate the company as a 3."
 Remove siding, inject product, replace siding.
 We fill the entire space...
 Between the studs-sealing the home
Homes we have insulated
Homes we have insulated

+6

Recommended by100%of homeowners
Avatar for ENERGY NERDS IOWA LLC
ENERGY NERDS IOWA LLC
4.4(
52
)

Serving Cedar Rapids, IA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Jacob was friendly and knowledgeable when he came and gave us our insulation estimate. The two young men that came and did the installation were friendly and did the work efficiently and knew their job well."
Des Moines New Const.
Solar Fan in Burlington Iowa
Solar Fan install
Invisaflects Heat Reflective Coating on a cape cod
Energy Nerds 2018 Super Service Award

+6

Response time2 days
Recommended by93%of homeowners
Comfort Solutions Heating and Cooling
4.9(
11
)

Serving Cedar Rapids, IA and surrounding areas

In business since 1988

Free estimates

Emergency services offered

We are Iowa's premier provider of home comfort solutions. We offer heating and air conditioning services, insulation, spray foam, air sealing and energy audits. Comfort Solutions has been taking care of homeowners here in Iowa for 31 years. We use the science of energy audits to solve your heating and cooling needs. Our passion is making every single room in your house amazingly comfortable. Call us anytime to receive a free repair quote or free home energy audit.

Recommended by100%of homeowners
Avatar for Preferred Home Improvements
Preferred Home Improvements
4.7(
12
)

Serving Cedar Rapids, IA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

We here at Preferred Home Improvements take pride in our work! Customer service and satisfaction is our number one goal! The Services we offer are : Air Duct Cleaning Dryer vent cleaning Attic Insulation Crawl space clean ups We also offer other home services! We do full viedo inspections of duct work we also will do a whole walk through and explain everything step by step. We also offer before and after pictures! We have been in business over 6 years and are here to stay. We promise you will have a Awsome experience with us. We also offer yearly warranties and free estimates! Our service area is within 150 miles of the Quad Cites!

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

Recommended by100%of homeowners
Avatar for DeNeve Construction
DeNeve Construction
4.2(
60
)

Serving Cedar Rapids, IA and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"I was really pleased with them. Insurance covered it. The price was very reasonable. They were wonderful. Rick was really personable and he really watched his crew. He made sure that everything was what I expected. I did need to have some follow up work done on the chimney and he did that and also did some insulation. Every time I called him, he answered immediately. The price was comparable to another estimate I got. I got more for my money from him. The roof looks good and it appears to be quality work. He and his crew were here when they said. He came over a couple of times to check. He was very professional. I would use him again and I would recommend him."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by85%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Cedar Rapids, IA and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Showing 1-10 of 25
Insulation questions, answered by experts

For Cedar Rapids homes, blown-in fiberglass or cellulose with an R-value of R-38 to R-60 is ideal for attics, while spray foam insulation provides excellent air sealing. Walls in older homes benefit from dense-pack cellulose or spray foam. Closed-cell spray foam or rigid foam boards are best for basements and crawl spaces, paired with vapor barriers to control moisture, especially given local humidity and precipitation.

Helpful?

Insulation in Cedar Rapids should be checked annually for moisture issues, especially after heavy rain or snowmelt. Inspect attic insulation for settling, pests, or mold each year, and check for air leaks around windows and doors every six months. Professional energy audits every few years help ensure optimal R-value and efficiency, which is especially important in areas prone to temperature swings and flooding.

Helpful?

In Cedar Rapids, attic insulation projects typically finish within 1–2 days, while wall insulation in older homes may take 2–4 days due to tight spaces and plaster walls. Basement or crawl space insulation usually requires 1–3 days, especially if moisture barriers are needed. Whole-house retrofits can extend to 3–7 days, particularly during humid summers or when permit approvals are delayed.

Helpful?

Before starting insulation work in Cedar Rapids, schedule an energy audit to identify problem areas and confirm if a permit is needed for your project. Coordinate with your utility provider for any necessary electrical adjustments. Plan for spring or fall to avoid extreme weather, review HOA guidelines, and set aside a contingency budget. Research local rebates and verify your contractor’s insurance for added peace of mind.

Helpful?

In Cedar Rapids, homeowners often skip vapor barriers or overlook air sealing, which can lead to moisture and energy loss. Choosing insulation with the wrong R-value for IA’s climate, compressing materials, or blocking attic ventilation are frequent errors. Failing to check the weather before starting, missing out on rebates, or attempting complex installations without proper tools or experience can also cause costly setbacks.

Helpful?

The Cedar Rapids, IA homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.