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TRUSTED BY NORWALK, WI HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon10
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Norwalk, WI

*The Angi rating for Insulation Service companies in Norwalk, 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 Norwalk, 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 November 03, 2025

Find Insulation pros in Norwalk

Avatar for Groundworks

Groundworks

6265 Carmen Ave
4.13(
16
)

Groundworks

6265 Carmen Ave
4.13(
16
)
Customers say: Super punctual
32 local quotes requested

Groundworks, formerly, Innovative Basement Authority, is renowned for delivering unparalleled solutions since 2005. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Minnesota & part of North Dakota, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! BC765730 (MN)

"Jeremiah T, Matt Yang and Seth R did a great job on my project. Arrived on time and explained everything about my project. They are very professional and work area was clean."

Sue W on October 2025

Groundworks, formerly, Innovative Basement Authority, is renowned for delivering unparalleled solutions since 2005. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Minnesota & part of North Dakota, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! BC765730 (MN)

"Jeremiah T, Matt Yang and Seth R did a great job on my project. Arrived on time and explained everything about my project. They are very professional and work area was clean."

Sue W on October 2025

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Tater's Total Home Improvement

N5486 State Highway 17
No reviews yet

Tater's Total Home Improvement

N5486 State Highway 17
No reviews yet
33 years of experience

I am a general contractor with 22 years of experience. I don't just do it all I do it all WELL, and I take my time to make sure that the customer is happy with the end result. I generally work on a half down, half when the job is completed basis, but I will look at each situation individually and determine what is fair to the customer.

I am a general contractor with 22 years of experience. I don't just do it all I do it all WELL, and I take my time to make sure that the customer is happy with the end result. I generally work on a half down, half when the job is completed basis, but I will look at each situation individually and determine what is fair to the customer.

Coulee Region Construction

3679 Backtrial Road
No reviews yet

Coulee Region Construction

3679 Backtrial Road
No reviews yet
14 years of experience

CRC is a company that relies on honesty and integrity. It's owners are on every job and do most of the installation work themselves. CRC handles everything from start to finish and leaves nothing for the customer to worry about. CRC does not sub contract and always guarantees quality work. They ask for half of the contract up front and half upon customers satisfaction of the final product. CRC excepts cash, check, credit cards, and also has referral lending options.

CRC is a company that relies on honesty and integrity. It's owners are on every job and do most of the installation work themselves. CRC handles everything from start to finish and leaves nothing for the customer to worry about. CRC does not sub contract and always guarantees quality work. They ask for half of the contract up front and half upon customers satisfaction of the final product. CRC excepts cash, check, credit cards, and also has referral lending options.

LiteHouse Insulation

1514 190th Ave. #2C
5.00(
1
)

LiteHouse Insulation

1514 190th Ave. #2C
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

LiteHouse Insulation is a professional insulation company. We specialize in open cell and closed cell spray foam insulation. We can meet any of your insulation needs.

LiteHouse Insulation is a professional insulation company. We specialize in open cell and closed cell spray foam insulation. We can meet any of your insulation needs.

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Insulation questions, answered by experts

In some cases, yes, insulating an unheated garage can lead to mold and mildew. The issue with insulating a garage is that the interior will warm up and cool down more slowly than the exterior air, which can cause condensation inside the space. Where there is moisture, there is likely to be mold and mildew over time. Installing a vapor barrier can help avoid moisture and mildew problems in an insulated garage.

Insulation can be easy to install, depending on the condition of your walls, but there are many safety considerations and potential challenges involved. For example, most types of insulation are made from materials that can cause irritation if inhaled or if they come into contact with your skin. Additionally, installing insulation incorrectly can actually make moisture issues in your home worse.

A vapor barrier can last over 20 years, but they are vulnerable to pests, flooding, and other natural disasters. If your home weathers a storm or is treated for any pest infestation, make sure to have a drywall pro come check the integrity of your vapor barrier. It’s also important to have a pro install a vapor barrier since improper installation can lead to tears or leaks in the barrier that shorten its lifespan.

Single-pane windows might let in the cold, but if you’re not ready for a long-term solution or window replacement, there are quick fixes to keep your space warmer. Start by sealing gaps with weatherstripping or caulking around the frame to block drafts. For an extra barrier, apply window insulation film to the glass, trapping an air pocket between the film and the window. Thick curtains or thermal drapes can also help keep the chill at bay. And if you’re in a pinch and looking to get creative, bubble wrap can provide a surprisingly effective layer of insulation—just spritz the window with water and press it on, bubble side in.

Sometimes you may be able to leave the bags with your regular trash. However, that’s not always the case. Call your local waste management prior to starting the removal and ask about the proper ways to recycle or dispose of removed insulation. In many cases, your town or municipality has a designated dumpster for building waste.

The Norwalk, WI homeowners’ guide to insulation services

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