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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

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.

Structural insulated panels and rigid foam boards have the highest R-value of any insulation that contractors commonly use, with R-values reaching up to around 8.0. These types of insulation are best in extremely cold climates, but they’re generally preferred for new construction, as they can be challenging to retrofit. Blown-in and loose fill insulation provide the next best insulative value, provided the installation is done properly. It’s important to choose an insulation type that meets your needs based on climate, as maximizing R-value may not always be financially worthwhile if you live in a moderate climate.

On average, insulating an attic costs about $2,500, with a typical range of $1,500 to $3,500. The final price often depends on the attic's size, with costs generally falling between $1 to $3 per square foot. For example, insulating a 1,800-square-foot attic would likely cost between $1,800 and $5,400.

If the project involves removing old insulation, this can add an average of $900 to the total cost, bringing a full removal and reinsulation project to around $3,000.

Several factors influence the overall cost:

  • Insulation Type: Prices per square foot vary significantly by material.

  • Reflective: $0.50–$1.50

  • Blown-in: $1–$4

  • Batt: $2–$4

  • Loose-fill: $2–$5

  • Spray foam: $2–$5

  • Structural insulated panels (SIPs): $4–$7

  • Project Complexity: Factors like sealing air leaks, poor attic accessibility, and required inspections can add to the cost.

  • Removal Issues: The discovery of mold, asbestos, or pests during the removal of old insulation can substantially increase the price.

The most affordable way to insulate a garage involves choosing cost-effective materials like fiberglass, which comes in batts or rolls and is relatively easy to install. You can often install this type of insulation without needing to add drywall, which helps reduce costs. While a DIY approach might seem cheapest, hiring a professional installer can be highly cost-effective. Experts can accurately determine your garage's specific insulation needs and ensure the best results for your investment, often using batt insulation for the bulk of the project.

The most insulative type of insulation for behind drywall is spray foam insulation, but this is the most expensive insulation available. The most common insulation—sometimes considered the best for the value you get for the money—is fiberglass roll or fiberglass batt insulation, which is significantly more affordable but also far less insulative. The best kind of insulation for your house will also vary based on the climate in your area, your budget, and more. A professional insulation company can help you decide which type is best for your home.

The Bristol, WI homeowners’ guide to insulation services

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