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  • Verified reviews icon92
    Verified insulation services reviews

Find Insulation pros in Bristol

Avatar for Paragon Insulation
Paragon Insulation
4.8(
61
)

Serving Bristol, WI and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"My attic was poorly ventilated — damp, musty, and overdue for attention. After deciding to bring in a professional, Randy came out to my home, thoroughly assessed the problem areas, and put together a detailed quote on the spot. The scope of work included removal of the existing insulation, air sealing around all attic entry points, sanitizing, air baffle installation, and installation of new Weather Blanket cellulose insulation. The new cellulose achieves an R-value that meets or exceeds Illinois code requirements. I couldn't be happier with the results. I've already noticed a meaningful improvement in temperature consistency and overall comfort throughout my home. If you're looking for a trustworthy, professional insulation contractor, I wouldn't hesitate to recommend Paragon Insulation & Services."
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+24

Response time3 days
4 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Perma-Seal Basement Systems
Perma-Seal Basement Systems
4.4(
1,511
)

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%
60 neighbors recently requested a quote
Avatar for GF Company
GF Company
4.6(
152
)

Serving Bristol, WI and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"we had a large double window two windows one opening replaced they did a a good job made that room much warmer in winter which is what we were after it is now the warmest room in the house in the winter which is good as it is the room we spend most our time in. will defiantly be having them out to price gutters when we are ready in the spring."
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+19

Recommended by93%of homeowners
Avatar for Skylights by Solar*Brite Ltd
Skylights by Solar*Brite Ltd
4.9(
36
)

Serving Bristol, WI and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"I have had Art come over and install a Solar Tube in our bathroom, which was awesome and not only do I recommend Art, I recommend Solar Tubes in general!!

We moved into a house recently that has 5 skylights in it, all of them were ancient and energy sieves.  I had Art price up replacing with new energy efficient skylights, with solar blinds to add extra insulation.   I'm so glad I did, as the old skylights were not only in bad shape, and energy inefficient, they had leaks, and were poorly installed.   He put down drop cloths wherever he was working, and you'd never know the guys were there after they left.  Can't ask for much more than that!!

My new Solar Tube, Velux skylights and solar blinds are awesome, and I know they were pricey, but wow...totally worth it."
Master Closet after Solatube
Master Bath after Solatube
Master Closet after Solatube
Recommended by100%of homeowners
Avatar for CNG Insulation
CNG Insulation
5.0(
2
)

Serving Bristol, WI and surrounding areas

In business since 2016

Free estimates

Emergency services offered

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

Recommended by100%of homeowners
Avatar for X-ess Exteriors
X-ess Exteriors
4.6(
17
)

Serving Bristol, WI and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"


The roofers came first and totally removed the old roof and then replaced the new one. They did a good job and cleaned up after themselves.  Then came the siding crew with Miguel heading it. They too did a great job.  The house is large, so there was a lot of work to do.  They had to stop before they were totally done due to the weather but returned the next day to complete their work.  My husband had a few concerns when they were done and Don came over and reviewed them with him and Miguel came back and completed all the necessary little things to my husband's satisfaction. My husband is a perfectionist and they met his standards. He was impressed, and he is not easily impressed.  My husband was really happy with the gutter crew.  They came and helped formulate a better way for the drainage to occur then was from the original house being built.  The house looks better than we could have hoped.


It was a pleasure working with X-eSS Exteriors and both my husband and I would highly recommend them.  Thanks for a job well done.


"
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+1

Recommended by86%of homeowners
Avatar for A Leon Drywall Corp
A Leon Drywall Corp
4.9(
16
)

Serving Bristol, WI and surrounding areas

In business since 2018

Free estimates

Emergency services offered

Owner operated. Over 20+ years of experience in Drywall & Plaster repair and installation. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

Drywall Project
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+21

Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Bristol, WI and surrounding areas

In business since 1971

Credit card accepted

"I love American Shield.  I love American Shield.  I love them. We have 2 homes; this home is 30 years old, our home in California is twenty years old and we have used them in both places.
A, number 1, plus, plus!"
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+2

Recommended by65%of homeowners
Safeguard Restoration
5.0(
6
)

Serving Bristol, WI and surrounding areas

In business since 2009

Free estimates

Emergency services offered

SafeGuard Restoration is a family owned business. For over 10 years we have been focussed on the health and well being of our customers, with a goal of treating every customer as if they were a member of our own family. We will always carefully outline all the options that are available to you, answering any questions, then give you the space to make whatever decision you want. Because that’s how we would treat our family members.

Recommended by100%of homeowners
Avatar for Dobrunz Construction
Dobrunz Construction
4.6(
7
)

Serving Bristol, WI and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"They were very quick to respond. I had contacted 4 roofers and he was one of 2 that called me back. He wrote up the information I needed for the insurance company. All of the damaged items were removed and replaced. I decided to get the roof done and he gave me a decent price on a new roof and insulation. It was done quickly and I am very satisfied with the results! He repaired the front door and made sure it was adjusted and closed properly & securely. The entire crew were great! The finance company he put me in contact with gave me a 3 year loan with 0% financing."
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+12

Recommended by80%of homeowners
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Insulation questions, answered by experts

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

Polyisocyanurate foam, or polyiso for short, has the highest R-value per square inch: 6.5 to 6.8. Polyiso is a rigid foam that comes with a reflective foil on both sides to serve as a radiant barrier. Given its high R-value, rigid foam is usually meant for foundations and basement walls.

Yes, you can install insulation behind drywall yourself, but only if your walls are not finished. If your studs are exposed, installing fiberglass insulation in roll or batt form is very straightforward and just requires a few tools and some safety equipment. If your walls are already finished and you’re looking to add insulation, it’s better to hire a professional, as you’ll likely need blown-in insulation, which can be dangerous to work with and a challenge to get into the proper areas in your wall voids.

Yes, it is possible to have too much insulation, which can have detrimental effects. While more insulation might seem better for energy efficiency, a home needs to "breathe" or ventilate to release moisture that accumulates inside. Over-insulating can seal a house too tightly, trapping water vapor and leading to several problems, including mold, mildew, and condensation. Homes in warm, humid climates are particularly susceptible to mold, while those in colder climates can experience condensation from temperature fluctuations. Additionally, adding more insulation than the recommended amount for your climate may not provide recoverable energy savings. To avoid these issues, consult a professional insulation contractor who can determine the optimal amount of insulation for your home.

The primary purpose of insulation is to maintain comfortable temperatures in a home, whether that’s cool air when it’s hot out, or warm air in winter, but that’s not all it can do. All options will also minimize heating and cooling needs, lowering both your carbon footprint and energy bills in turn. And some options, like rigid foam boards, even offer soundproofing benefits, too.

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.

What do you need done? We’ll find top pros.
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