Top-rated insulation pros.

Get matched with top insulation pros in Mount Calvary, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Mount Calvary, WI?

Select your specific project to find the pro for you.

TRUSTED BY MOUNT CALVARY, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon15
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Mount Calvary, WI

*The Angi rating for Insulation Service companies in Mount Calvary, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Mount Calvary, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on March 23, 2026

Find Insulation pros in Mount Calvary

Avatar for Barts Insulation Solutions
Barts Insulation Solutions
4.8(
62
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install+1 more

Serving Mount Calvary, WI and surrounding areas

Approved

In business since 2016

Free estimates

Small jobs welcome

"I still have vacuum lines in my carpet from where they cleaned up after themselves! In addition to responsive customer service, competitive prices, and a polite, clean work crew; CM Advance Insullation was easy to work with and did a fantastic job. I was invited to inspect the work and could easily see that the job had been done well."
Projects
Projects
Projects
Projects
Projects

+48

Response time2 days
13 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
Avatar for Advanced Pro Insulators
Advanced Pro Insulators
4.9(
15
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Mount Calvary, WI and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"Tyler was the first to respond to an Angi List search, came the next day, and told me that my attic insulation, while not perfect, wasn't in need of adding more. I appreciated his honesty, even at the cost of losing a contract. I recommend this company based on honesty."
Spray Foam Box Sills
Spray Foam Box Sills
Fiberglass Insulation Installed
Fiberglass Falling Out of Box Sills
Spray Foam Box Sills

+1

Response time1 day
11 neighbors recently requested a quote
Recommended by83%of homeowners
Request Quote
Avatar for USA Insulation Green Bay - Fox Valley
USA Insulation Green Bay - Fox Valley
5.0(
9
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Mount Calvary, WI and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"They had a great group of people to work with, The crew was there at the appointment time. Nick and his team worked together well to get the job done, including adding insulation to the attic, adding foam to all exterior walls, and insulating in the basement. This was all done in 1 day and they cleaned up after themselves. I would highly recommend them."
USA Insulation Work!
USA Insulation Work!
USA Insulation Work!
USA Insulation Work!
USA Insulation Work!

+9

Response time1 day
Response rate87%
39 neighbors recently requested a quote
Request Quote
Avatar for Elite Insulators
Elite Insulators
4.8(
21
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Mount Calvary, WI and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Kyle wen above and beyond my expectations! Very professional and knowledgeable! Every business should have someone like Kyle. I would highly recommend Elite Insulators. I have other projects coming up and he is already hired! Lol! THANK YOU Kyle!!"
Cathedral Ceilings
Ceiling/Wall
Walls
Amish Ice Box
Amish Ice Box

+56

Response time2 days
Recommended by57%of homeowners
Request Quote
Avatar for Premier North Insulation
Premier North Insulation
3.8(
78
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Mount Calvary, WI and surrounding areas

Approved

In business since 2011

Free estimates

Customers say: Quick response

"Premier North did a great job insulating my garage attic. R38 really helps keep it warmer in winter. Friendly and professional service."
Response time2 days
Response rate88%
20 neighbors recently requested a quote
Request Quote
Spray Foam Genie
5.0(
2
)
Spray Foam Insulation - Install

Serving Mount Calvary, WI and surrounding areas

Approved

In business since 2007

Free estimates

With over 10 years of experience in the insulation industry, we are the service professionals you need to take care of your home or business. We handle all types of insulation projects. We will treat your home as we would treat our own. Give Spray Foam Genie a call today, we look forward to working with you!

Response time1 day
7 neighbors recently requested a quote
Request Quote
Avatar for W.G. Customs
W.G. Customs
4.4(
7
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Mount Calvary, WI and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Quick and efficient and did the job the way they said they would"
Response time1 day
Response rate86%
Recommended by80%of homeowners
Request Quote
Avatar for Midwest Remodeling & Handyman Services
Midwest Remodeling & Handyman Services
5.0(
8
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Mount Calvary, WI and surrounding areas

Approved

In business since 2016

Free estimates

Small jobs welcome

"He was very efficient cost, and timewise. Didnâ  t leave a mess, very friendly and courteous! Would absolutely recommend him!"
Bathroom flooring
Bedroom flooring
Kitchen flooring
Entry flooring
Kitchen flooring

+17

Response time4 hrs
Recommended by75%of homeowners
Request Quote
RetroFoam of Wisconsin Inc.
New to Angi
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Mount Calvary, WI and surrounding areas

Approved (Corporate)

Free estimates

Credit card accepted

Offers commercial services

RetroFoam of Wisconsin specializes in RetroFoam injection foam insulation for existing walls, helping homeowners improve comfort and energy efficiency without the mess or disruption of a full remodel. Our insulation solution is designed to reduce drafts, help maintain consistent indoor temperatures, and make homes more comfortable year-round. We serve homeowners across the state. Whether you live in a historic home or a newer build, our team provides a proven insulation solution tailored to your needs.

28 neighbors recently requested a quote
Request Quote
Avatar for JSL QUEZADA COMPANY LLC
JSL QUEZADA COMPANY LLC
New to Angi
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Mount Calvary, WI and surrounding areas

Approved

Offers commercial services

I am a private owner that has 7+ years of experience in concrete, foam insulation installation, fence, carpentry as much more. We serve the Milwaukee and surrounding area.

Comcret slab
2 neighbors recently requested a quote
Request Quote
Showing 1-10 of 29
Insulation questions, answered by experts

The average U.S. homeowner pays $1,850 to insulate their home. However, the cost of insulation depends on the type, the size of your home, and who does the installation work. 

The cost of foam board insulation depends on whether it's made from expanded polystyrene (EPS) or extruded polystyrene (XPS). EPS has the lower price point, usually costing between $0.25 and $0.50 per board foot, while XPS costs between $0.40 and $0.50 per board foot.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

Yes, exposure to fiberglass insulation can cause harm to your skin and eyes. However, this typically refers to the fiberglass insulation that is mostly used in walls and attics. Fiberglass doors don’t pose risks for fiberglass exposure because they're fully encased in polymer cladding.

Monolithic slabs don’t require insulation, but many homeowners choose to have their contractors install insulation under the slab during construction. This can help improve home efficiency even more and keep indoor temperatures more stable. Slab foundations are more energy-efficient than uninsulated crawl spaces and basements, and insulated slab foundations are more energy-efficient than insulated crawl spaces and basements.

Doubling the insulation in your home also doubles the R-value of said insulation. In other words, by adding more insulation, you can reduce the heat loss by half. Most homes benefit from increasing insulation. Older homes, in particular tend to have less insulation as is, so doubling your insulation could drastically reduce your energy bills, keep your home more comfortable, and take the strain off your HVAC system.

The Mount Calvary, WI homeowners’ guide to insulation services

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

See all articles