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4.0

(92 reviews)

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Avatar for Paragon Insulation
Paragon Insulation
4.8(
61
)

Serving Bristol, WI and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"I recently moved into a house with almost no insulation in the attic. I called Randy to come out and give me an estimate based on blowing 16" of cellulose to an R64. I also needed attic baffles installed and to air seal my attic. Randy's quote was very competitive and he knew his stuff. Randy and Mike came out on the scheduled date right on time. They did a great job completing the job. Randy had initially estimated 75 bags of cellulose for my attic but due to the lack of insulation they ended up going through some extra bags of insulation but did not charge me for them. Overall they were fast, efficient, and very experienced. I will be using them again when I insulate my basement and crawlspace. Thanks again Randy and Mike!"
Additional Photos
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Additional Photos
Additional Photos

+24

Response time3 days
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Mendieta Insulation, LLC
Mendieta Insulation, LLC
4.7(
103
)

Serving Bristol, WI and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

Mendieta Insulation, LLC, has over 15 years of experience providing our customers with quality work at a fair price. Give us a call today, and we will make sure to get your project done right the first time!

2 story house
2 story house
2 story house
2 story house
2 story house

+7

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Comfort 1st Insulation
Comfort 1st Insulation
4.6(
32
)

Serving Bristol, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Very professional and courteous team. Five team members where here for six hours installing, new fan roof vents, removing old duct work including a bird nest, installed new vents between the beams, discovered builder originally did not properly insulate one area above master bath and corrected that area too. Had insulation blown in very deep to R49 and once done with house attic had garage attic also fixed and insulation installed. We have seen a big improvement, bedrooms are so warm now we keep thermostat on 63 or 65 from midnight to 0800 and 65 to 67 during the day. Garage is not freezing anymore and recently with temperatures at 30 to 10 degrees outside the garage is still between 47 to 43 which keeps any garden, household or automotive products from freezing out there which helps with storage of these products. A professional team from evaluation, quotes, installation, office scheduling, payments and follow-up. Highly Recommended. Thank you, Robert USN Retired"
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%
12 neighbors recently requested a quote
Avatar for De Andas Insulation
De Andas Insulation
5.0(
19
)

Serving Bristol, WI and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"Very friendly and did an amazing job spray insulating the bottom of my mobile grooming trailer! I highly recommend him for any insulation needs!"
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 Daniel Nagel
Daniel Nagel
4.6(
42
)

Serving Bristol, WI and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Dan did a great job insulating my attic. He did exactly what he said he would do, on time and at the quoted cost. He was very thorough in his work, applied foam sealant, installed baffles, installed bathroom vent access thru roof and installed blow in insulation. Nice guy as well. I'd hire him again."
Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Perma-Seal Basement Systems
Perma-Seal Basement Systems
4.4(
1,512
)

Serving Bristol, WI and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"George came out promptly and did a thorough inspection of the crawlspace and provided options on what can be done. The insulation work was performed by Jesus who also found and fixed two foundation cracks. Encapsulation was done by Juan's team and they all did a great job. They were able to perform all the work with a very narrow opening into the crawlspace and were also able to fit in the dehumidifier. After installation there was a minor issue with the dehumidifier and Craig came right away to fix it. Great experience and I'd definitely use their services in the future if need be."
Thermal imaging
Blower door test
Old insulation removal
New blown insulation
Perma-Seal Attic Insulation

+48

Response time1 day
Response rate94%
56 neighbors recently requested a quote
Avatar for Modern Exterior
Modern Exterior
4.5(
31
)

Serving Bristol, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"When it rains, water needs to go somewhere, right? Without gutters, that water just pours off your roof and can mess up your foundation before i moved in my house has none. Now we have them and divert into milwaukee storm system"
New roof installed
Completed Roof and Skylights Project
Ridge vent replacement completed
New vent being installed
New home with new gutter gguards

+600

Response time5 hrs
Response rate99%
164 neighbors recently requested a quote
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Insulation questions, answered by experts

The amount and type of insulation your home needs depends on your location, climate, and the specific installation area (attic, walls, or floors). Your local building code will typically determine the minimum required R-value. For specific recommendations, Energy Star suggests the following R-values: homes in the Southern U.S. should have R30 to R60 in attics and R13 to R25 in floors and walls; homes in moderate climates need R38 to R60 in attics and R25 to R30 in floors and walls; and homes in northern states require R49 to R60 in attics and R25 to R30 in floors and walls.

If you’re moving wires, installing new wires, or installing new fixtures in the space you’re insulating, then you will need to hire a licensed electrician to do that portion of the job for you. However, if you just intend on replacing old insulation or adding new insulation over existing insulation, then you don’t need to hire one. Your insulation installer will work around wiring, fixtures, outlets, and switches, even if they’re installing fiberglass batts in the voids where wires run. However, you will need an electrician if you suspect a problem with your wiring during the insulation work.

Mold can grow on garage ceiling insulation, which is why it’s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won’t harbor moisture and mold.

Insulating your basement walls offers numerous advantages that make the project well worth it. By adding insulation, you can reduce the chances of moisture damage to the house's structure and lower the odds of mold growth. You'll also add comfort to the space by reducing temperature swings and increasing your home's energy efficiency, potentially reducing your energy bills to earn your investment back.

Insulation is professionally installed by measuring spaces, cutting materials to fit correctly, and placing them without gaps for optimal thermal resistance.

The Bristol, WI homeowners’ guide to insulation services

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