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Find Insulation pros in Lodi

Avatar for Energy Edge

Energy Edge

5.00(
2
)
Approved Pro

Energy Edge

5.00(
2
)
Approved Pro
82 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


MadLad Services

No reviews yet

MadLad Services

No reviews yet

General Services provided by long time professionals on a small scale. This includes Painting, Carpet Cleaning, General Cleaning, Demolition, Insulation(varies based on scale of job) Consultation, and small projects. We pride ourselves in our cleanliness and will always be extremely thorough in our work. We are a family team looking to get some jobs on the side while still working on bigger jobs throughout the week, so availability may vary as well.

General Services provided by long time professionals on a small scale. This includes Painting, Carpet Cleaning, General Cleaning, Demolition, Insulation(varies based on scale of job) Consultation, and small projects. We pride ourselves in our cleanliness and will always be extremely thorough in our work. We are a family team looking to get some jobs on the side while still working on bigger jobs throughout the week, so availability may vary as well.



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

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Insulation questions, answered by experts

Energy-efficient homes generally have higher appraisals and appeal to buyers.

As long as your existing insulation isn’t compromised, you can add new insulation directly over them. Inspect your insulation thoroughly and make any minor repairs. Then, add new insulation on top of it. You must be completely certain that there is no contamination or mold growth before doing so. That said, when unsure, consider removing old insulation and lay down fresh ones.

Blown-in insulation works, but only for unfinished attics. Also, it isn’t the longest-lasting nor the most effective option. For better options, look into spray foam insulation or natural fiber batts. They typically have a longer lifespan, better heat resistance, and stronger sound-proof abilities. Spray foam insulation costs about $1.25 to $1.50 per square foot, but can go up to more than $4 per square foot. Fiber batt pricing varies depending on the material.

Radiant barriers and insulation serve different purposes, so one is not inherently better than the other. Radiant barriers reflect radiant heat, helping keep spaces cool, especially in hot climates, while insulation slows heat transfer through conduction. For optimal energy efficiency, it’s best to use both together. 

Radiant barriers can enhance the performance of insulation by preventing heat gain in the summer and heat loss in the winter. The choice between them depends on specific climate conditions and the building’s design requirements.

Installing new insulation in a home is worthwhile if your existing insulation is old and has lost some of its insulative capability or if you don’t have insulation installed already. Installing new insulation will boost your home’s energy efficiency, which can reduce your heating and cooling bills and save money on HVAC repair and maintenance in the long run. New insulation also keeps your living space more comfortable, so you and your family will benefit from the work as well. Finally, installing new insulation boosts your home value, making it especially worthwhile if you plan to sell.

The Lodi, WI homeowners’ guide to insulation services

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