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    Average homeowner rating
  • Verified reviews icon34
    Verified insulation services reviews

Find Insulation pros in Portage

Avatar for Energy Edge

Energy Edge

5.00(
2
)
Approved Pro

Energy Edge

5.00(
2
)
Approved Pro
81 local quotes requested
14 years of experience

Spray foam insulation by Energy Edge will make your home or building tight, energy-efficient, and comfortable. We use the very best spray foams from reputable, American-based companies, but how you install spray foam is important too. We have years of experience and do a thorough and precise job. We also offer slab jacking services. Contact us today for a free quote.

"The service went very well. They were very professional, great communicator, and very respectful. I appreciate their service."

Edwin L on April 2021

Spray foam insulation by Energy Edge will make your home or building tight, energy-efficient, and comfortable. We use the very best spray foams from reputable, American-based companies, but how you install spray foam is important too. We have years of experience and do a thorough and precise job. We also offer slab jacking services. Contact us today for a free quote.

"The service went very well. They were very professional, great communicator, and very respectful. I appreciate their service."

Edwin L on April 2021


Avatar for USA Insulation of Madison

USA Insulation of Madison

5.00(
2
)

USA Insulation of Madison

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

USA Insulation of Madison is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 26 years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Everything and everyone was great! I was very surprised and pleased at how quickly everything was able to be scheduled and the timely manner in which it was done. A special great big 'Thank You' to Emily Behr! She was amazing! Thanks so much to all involved! :-D"

Pamela C on December 2022

USA Insulation of Madison is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 26 years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Everything and everyone was great! I was very surprised and pleased at how quickly everything was able to be scheduled and the timely manner in which it was done. A special great big 'Thank You' to Emily Behr! She was amazing! Thanks so much to all involved! :-D"

Pamela C on December 2022



TNT Insulation, LLC

No reviews yet

TNT Insulation, LLC

No reviews yet
10 years of experience

We are a family owned and operated full service insulation and air sealing contractor specializing in spray foam and cellulose insulation. We work with home owners, contractors, and business owners who are interested in improving their energy efficiency by installing the correct products to fit their needs.

We are a family owned and operated full service insulation and air sealing contractor specializing in spray foam and cellulose insulation. We work with home owners, contractors, and business owners who are interested in improving their energy efficiency by installing the correct products to fit their needs.



We are a family owned building supply company since 1960. We take pride in selling the best material and deliver it on the best trucks in Madison.


Avatar for Badger Tech Insulation, LLC

Badger Tech Insulation, LLC

5.00(
1
)

Badger Tech Insulation, LLC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Badger Tech Insulation offers residential insulation in Madison and the surrounding area, we have experience dating back to more than 10 years. We’re skilled and focused on safety and have received training in many aspects of installation technique. With this attention to detail, coupled with proven equipment, we have a track record for getting it right the first time, so customers stay on schedule and on budget. We specialize in fiberglass batts, cellulose and weatherization spray-foam insulation.

"Highly recommend Badger Tech! Jesus is very professional, accommodating to my schedule and amazing pricing!"

Michael M on July 2018

Badger Tech Insulation offers residential insulation in Madison and the surrounding area, we have experience dating back to more than 10 years. We’re skilled and focused on safety and have received training in many aspects of installation technique. With this attention to detail, coupled with proven equipment, we have a track record for getting it right the first time, so customers stay on schedule and on budget. We specialize in fiberglass batts, cellulose and weatherization spray-foam insulation.

"Highly recommend Badger Tech! Jesus is very professional, accommodating to my schedule and amazing pricing!"

Michael M on July 2018


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!


Avatar for Storm Guard Roofing and Construction

Storm Guard Roofing and Construction

4.97(
29
)

Storm Guard Roofing and Construction

4.97(
29
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Storm Guard Roofing and Construction is a trusted leader in residential and commercial roofing and construction services. With a proven track record of delivering high-quality craftsmanship, we specialize in roofing, siding, windows, gutters, and painting to protect and enhance the value of your property. Our team is committed to providing exceptional customer service, offering free, no-obligation property inspections, and ensuring your project is completed on time and within budget. Whether you need a minor repair, a full roof replacement, or help navigating insurance claims, we bring expertise, reliability, and integrity to every job. At Storm Guard, we understand the importance of your home or business, and we treat each property as if it were our own. Backed by industry-leading warranties, we strive to deliver peace of mind and lasting solutions to protect your investment. Choose Storm Guard Roofing and Construction for durable results, unmatched quality, and a partner you can trust.

"Storm Guard sent Luke out to assess our roof. He identified where we could add an additional gutter section to help with stormwater conveyance. Another area of concern was the flashing around the chimney. The Storm Guard team was professional, friendly, and knowledgeable throughout the entire project."

Mikayla T on April 2025

Storm Guard Roofing and Construction is a trusted leader in residential and commercial roofing and construction services. With a proven track record of delivering high-quality craftsmanship, we specialize in roofing, siding, windows, gutters, and painting to protect and enhance the value of your property. Our team is committed to providing exceptional customer service, offering free, no-obligation property inspections, and ensuring your project is completed on time and within budget. Whether you need a minor repair, a full roof replacement, or help navigating insurance claims, we bring expertise, reliability, and integrity to every job. At Storm Guard, we understand the importance of your home or business, and we treat each property as if it were our own. Backed by industry-leading warranties, we strive to deliver peace of mind and lasting solutions to protect your investment. Choose Storm Guard Roofing and Construction for durable results, unmatched quality, and a partner you can trust.

"Storm Guard sent Luke out to assess our roof. He identified where we could add an additional gutter section to help with stormwater conveyance. Another area of concern was the flashing around the chimney. The Storm Guard team was professional, friendly, and knowledgeable throughout the entire project."

Mikayla T on April 2025


Avatar for Breunig Restoration, LLC

Breunig Restoration, LLC

No reviews yet

Breunig Restoration, LLC

No reviews yet
11 years of experience

Breunig Restoration, LLC was established in September of 2014 by Sauk Prairie native, Eric Breunig. Breunig is a graduate of the University of Wisconsin - Platteville with a degree in building construction management. Along with this educational experience, Breunig also has many years of experience working with various contractors, organizations, and his father on projects ranging in size from wooden toys and furniture, to entire home remodels and construction. Breunig Restoration, LLC self-performs much of the work it contracts, but also can pull from a network of subcontractors to complete entire projects as needed! Flexible billing schedules available to meet your project financing needs!

Breunig Restoration, LLC was established in September of 2014 by Sauk Prairie native, Eric Breunig. Breunig is a graduate of the University of Wisconsin - Platteville with a degree in building construction management. Along with this educational experience, Breunig also has many years of experience working with various contractors, organizations, and his father on projects ranging in size from wooden toys and furniture, to entire home remodels and construction. Breunig Restoration, LLC self-performs much of the work it contracts, but also can pull from a network of subcontractors to complete entire projects as needed! Flexible billing schedules available to meet your project financing needs!

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Insulation questions, answered by experts

The primary downside of radiant barriers is their limited effectiveness in cold climates. They are designed to reflect radiant heat, making them less beneficial in cooler conditions where heat retention is more important. 

Radiant barriers require proper installation to maximize effectiveness. Incorrect placement can lead to minimal benefits. They also do not provide insulation, meaning they should be used in conjunction with traditional insulation for optimal energy efficiency. 

Yes, you should insulate your copper pipes to help regulate their temperature. Well-insulated copper pipes will be protected from freezing and can conserve energy by keeping hot water warm for longer. Foam rubber insulation tubes are the best pipe insulation to prevent freezing since they fit tightly around the pipes while still maintaining some flexibility.

Yes, the air in your home needs some release; otherwise, moisture can get trapped inside the layers of insulation and potentially lead to mold and mildew. An insulation contractor near you should be able to determine the precise amount of insulation that will seal your home, keep you comfortable, and not lead to any mold.

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.

Rigid foam insulation boards are one of the best insulation materials for crawl spaces. This material insulates the home well, resists water damage, and won't settle like fiberglass or cellulose. Closed-cell spray foam insulation is another effective insulation that both seals the air and provides excellent thermal protection for hard-to-reach spaces like crawl spaces.

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