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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon15
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in New London, WI

*The Angi rating for Insulation Service companies in New London, 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 New London, 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 24, 2025

Find Insulation pros in New London

Avatar for Mad City Windows & Baths

Mad City Windows & Baths

4.78(
3,017
)
•Approved Pro

Mad City Windows & Baths

4.78(
3,017
)
•Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1998 years of experience

We are the premier home improvement company in Madison, Green Bay, Milwaukee & throughout Wisconsin with years of experience and countless home improvement projects to prove it. We’re locally owned and operated so we know what works best in this climate and we choose quality products designed with Wisconsin area homeowners in mind. Whether you need replacement windows, vinyl siding, bathrooms, or metal roofing our professional installers will leave your home looking great.

"We are very happy with the installation of the two new showers in our home. The installation was done by a very nice young man. He was professional in everything he did and was very good at keeping us involved in any decisions that needed to be made."

Galen M on November 2025

We are the premier home improvement company in Madison, Green Bay, Milwaukee & throughout Wisconsin with years of experience and countless home improvement projects to prove it. We’re locally owned and operated so we know what works best in this climate and we choose quality products designed with Wisconsin area homeowners in mind. Whether you need replacement windows, vinyl siding, bathrooms, or metal roofing our professional installers will leave your home looking great.

"We are very happy with the installation of the two new showers in our home. The installation was done by a very nice young man. He was professional in everything he did and was very good at keeping us involved in any decisions that needed to be made."

Galen M on November 2025

Avatar for Armor Shield Metal Roofing

Armor Shield Metal Roofing

4.81(
177
)

Armor Shield Metal Roofing

4.81(
177
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Armor Shield Metal Roofing is proud to serve the Northeast and Northern Wisconsin communities with their roofing, insulation, gutter, siding, and window needs. We are a local, family-owned home improvement and roofing contractor located in Green Bay. We have over 27 years experience in the construction and home improvement industry. We continue to out-perform our competition in every category because our focus is on saving our customers money while improving the value of their homes by installing only the highest quality products. We have carefully chosen our product line because we understand energy costs are always a major concern with our harsh Wisconsin winters. We invite you to take a further look at what Armor Shield of Wisconsin can do for your home! Ask about Angie's list discount.

"They did a great job, looks great and cleaned up after like nothing happened."

Douglas J on August 2025

Armor Shield Metal Roofing is proud to serve the Northeast and Northern Wisconsin communities with their roofing, insulation, gutter, siding, and window needs. We are a local, family-owned home improvement and roofing contractor located in Green Bay. We have over 27 years experience in the construction and home improvement industry. We continue to out-perform our competition in every category because our focus is on saving our customers money while improving the value of their homes by installing only the highest quality products. We have carefully chosen our product line because we understand energy costs are always a major concern with our harsh Wisconsin winters. We invite you to take a further look at what Armor Shield of Wisconsin can do for your home! Ask about Angie's list discount.

"They did a great job, looks great and cleaned up after like nothing happened."

Douglas J on August 2025

Avatar for Affordable Contracting Services

Affordable Contracting Services

4.89(
46
)

Affordable Contracting Services

4.89(
46
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Affordable Contracting Services is a full service general contractor. Our specialties are roofing, siding, windows, new construction garages and homes, gutters, decks, etc. Affordable Contractings staff is experienced in dealing with insurance companies to ensure that the claims process is a smooth one. Call today for a free estimate. Additional DBAs - Affordable Seamless Raingutters, Affordable Contracting Services, Inc.

"We had a garage with attached "she-shed" built by Affordable Contracting and are very happy with the final product. The workmanship and materials used were top-notch."

Susan S on December 2022

Affordable Contracting Services is a full service general contractor. Our specialties are roofing, siding, windows, new construction garages and homes, gutters, decks, etc. Affordable Contractings staff is experienced in dealing with insurance companies to ensure that the claims process is a smooth one. Call today for a free estimate. Additional DBAs - Affordable Seamless Raingutters, Affordable Contracting Services, Inc.

"We had a garage with attached "she-shed" built by Affordable Contracting and are very happy with the final product. The workmanship and materials used were top-notch."

Susan S on December 2022

Hurckman Heating & Cooling

5.00(
13
)

Hurckman Heating & Cooling

5.00(
13
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hurckman Heating & Cooling

"Owner, Julie, helped us choose the best products for our needs. She even steered me away from a more expensive a/c. I appreciated working with her."

Erna L on May 2018

Hurckman Heating & Cooling

"Owner, Julie, helped us choose the best products for our needs. She even steered me away from a more expensive a/c. I appreciated working with her."

Erna L on May 2018

LeafGuard Gutters and Roofing by Keeney Home Services

4.68(
22
)

LeafGuard Gutters and Roofing by Keeney Home Services

4.68(
22
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Keeney Home Services is your homes expert from the attic up. We specialize in all work from your attic up including Gutter Shutter Gutters, Roofing and Insulation and air sealing. Your home is a very dynamic piece of equipment and you need to have an expert that understands how every aspect of your home works. Gutter Shutter Gutters offer the home owners the peace of mind of never going on a ladder to clean their gutters. Our roofing division gives the homeowner the best roof available to protect their biggest investment. Dr. Energy saver takes a diagnostic approach to making your home comfortable, healthier and more energy efficient .

"Really well."

Mathew L on October 2019

Keeney Home Services is your homes expert from the attic up. We specialize in all work from your attic up including Gutter Shutter Gutters, Roofing and Insulation and air sealing. Your home is a very dynamic piece of equipment and you need to have an expert that understands how every aspect of your home works. Gutter Shutter Gutters offer the home owners the peace of mind of never going on a ladder to clean their gutters. Our roofing division gives the homeowner the best roof available to protect their biggest investment. Dr. Energy saver takes a diagnostic approach to making your home comfortable, healthier and more energy efficient .

"Really well."

Mathew L on October 2019

Comfort Pro Insulators

5.00(
9
)

Comfort Pro Insulators

5.00(
9
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

13 employees.

"Comfort Pro was quick to provide a bid for a home addition. Selected them because the go well above the minimum code requirements. Large crew came as scheduled and got the job done quickly. Attention to detail. Friendly guys and cleaned up when done. Highly recommend."

Lisa M on July 2019

13 employees.

"Comfort Pro was quick to provide a bid for a home addition. Selected them because the go well above the minimum code requirements. Large crew came as scheduled and got the job done quickly. Attention to detail. Friendly guys and cleaned up when done. Highly recommend."

Lisa M on July 2019

Avatar for J & B Home Improvement

J & B Home Improvement

4.82(
11
)

J & B Home Improvement

4.82(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

J&B is a family owned business that specializes in windows. We give free in home information on several different window options. We buy direct from the manufactures. Once this is done you will receive a free detailed written breakdown per window. Additional phone - (866) 497-3205. Additional fax - (920) 731-8848. Additional DBA - J&B Home Improvement Co.

J&B is a family owned business that specializes in windows. We give free in home information on several different window options. We buy direct from the manufactures. Once this is done you will receive a free detailed written breakdown per window. Additional phone - (866) 497-3205. Additional fax - (920) 731-8848. Additional DBA - J&B Home Improvement Co.

Lake State Roofing Inc

4.53(
17
)

Lake State Roofing Inc

4.53(
17
)
Customers say: Quick response
2003 years of experience

We specialize in residential and commercial roofing and siding. We have roofed thousands of homes and buildings throughout the U.P. and Wisconsin since 2003. No matter what type of roof you request we will get it done. We can furnish several references upon request. Additional email - [email protected].

We specialize in residential and commercial roofing and siding. We have roofed thousands of homes and buildings throughout the U.P. and Wisconsin since 2003. No matter what type of roof you request we will get it done. We can furnish several references upon request. Additional email - [email protected].

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Insulation questions, answered by experts

While the answer may depend on who you ask, most contractors would agree that spray foam insulation is a strong candidate for this job as it is effective at repelling moisture and is resistant to biological growth.

Closed-cell spray foam insulation itself serves as a vapor barrier (or vapor retarder). However, you may need to install a vapor barrier if you have open-cell spray foam insulation. When in doubt, work with a professional insulation contractor, as they can provide more detail about the specific needs of your home in your climate.

The cost of installing spray foam insulation is $2,760 on average, but this cost can be as low as $650 or as high as $7,700. The main cost factor is the size of the insulated area and the type of spray foam insulation. 

Polyurethane spray foam costs between $0.44 and $1.50 per board foot, where a board foot is equal to the volume of a one-foot length of a board. More expensive options, like soybean or vegetable oil spray foam, range from $1.50 to $3.00 per board foot.

The easiest way to cover your HVAC ducts during construction is to use painter’s tape to affix plastic sheets over your vents and air returns in the area of your home where construction will take place. Keep in mind that closing off a portion of your system can put strain on your blower motor and air handler, so either shut the zone off or shut your system off while construction is underway. If you shut the zone, you can also hang plastic sheets over doorways to separate the construction area and keep dust contained.

Natural fiber batts and spray foam insulation both work great for soundproofing. Newer materials, such as hemp batts, are more expensive but more effective for insulation and sound blocking. They are also more sustainable. There is also a professional system called Blow-In Blanket Insulation (BIBS) that is soundproof and moisture-resistant. However, BIBS must be installed professionally and can be a costly investment.

The New London, WI homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

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