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Find Spray foam insulation pros in Milwaukee

Avatar for THERMAL COMFORT INC
THERMAL COMFORT INC
4.9(
45
)

Serving Milwaukee, WI and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"We have been in a 2 year long build with many facets. I reached out to Dason at the very beginning about the project and his professional insight was spot on. I had very specific engineering requirements for our build to achieve a very high performance, Thermal comfort gave us what I required. I had a previous Spray foam contractor from a prior build and received 3 additional bids for this 2020 project. I choose Thermal comfort from the 4 companies for several reasons and I am very pleased that I did. Closed cell IMO is the only way to go, that said the install is critical and the site crew was fantastic. George, was the lead and listened to my install concerns and did an excellent job. Rich and Walt were also on hand and also did great. They accommodated us the best possible in the timing of our project. They were thorough, conscientious and and their site prep and clean up was excellent. We have future projects and they will be our insulation contractor from now on."
Additional Photos
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Additional Photos

+4

Response time2 days
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for De Andas Insulation
De Andas Insulation
5.0(
19
)

Serving Milwaukee, WI and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"Oscar was extremely responsive, professional and was able to complete the job in a timely manner. He was open and honest about the product he used. He removed the old rolled fiberglass insulation for us as well. I would recommend DeAndas to anyone looking to have spray foam insulation installed!!"
Garage Walls
Garage Ceiling
Basement furred walls
Residential Basement
Residential Basement

+1

Response time8 hrs
Response rate87%
1 neighbors recently requested a quote
Avatar for Elite Insulators
Elite Insulators
4.8(
21
)

Serving Milwaukee, 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
Avatar for Comfort 1st Insulation
Comfort 1st Insulation
4.6(
32
)

Serving Milwaukee, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Everyone at Comfort 1st are wonderful to work with ! I recently got my attic insulated with them. Overall, very pleased with team and the work, I would highly recommended them. I received several quotes from competitors, but, David from Comfort 1st, was the only one to detail out all aspects of the job and was thorough in explaining the process. Mike was also great to work with and really knows his stuff. The crew who came onsite did a wonderful job in preparation and cleaned up once they were done. Overall, great communication with all team members. Once again, great company, would highly recommend them."
Evenly Applied Foam in the Band Joist
Sealing the Joist
Overview of Insulated Band Joist
Before Insulation Applied
Before Insulation - Empty Attic

+9

Response time1 day
Response rate92%
13 neighbors recently requested a quote
Avatar for INSULATION SPECIALISTS INC
INSULATION SPECIALISTS INC
4.9(
11
)

Serving Milwaukee, WI and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"Insulation Specialists were excellent. Arrived on time, worked cleanly and efficiently. Protected the other surfaces in the room nicely. Very happy with the results."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+6

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for USA Insulation of Milwaukee
USA Insulation of Milwaukee
4.6(
33
)

Serving Milwaukee, WI and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Almost perfect! But their foam was not working, so what should have taken one day, actually stretched out to a week. The house was a mess! But they did a great job!"
Foam insulating a wall
Foam insulating a wall
Attic Insulation
Attic Insulation
Arkdale, WI

+24

Response time1 day
Response rate94%
43 neighbors recently requested a quote
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FAQs for spray foam insulation projects in Milwaukee, WI

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.