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Average homeowner rating star icon4.4
Average homeowner rating
Verified reviews icon77
Verified insulation services reviews

Insulation pros in North Branch

Avatar for Northstar Insulation LLC
Northstar Insulation LLC
30181 Stacy Ponds Dr
4.81(
16
)
Approved Pro
Northstar Insulation LLC
30181 Stacy Ponds Dr
4.81(
16
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
65 local quotes requested

Welcome to Northstar Insulation, where we have been serving the Twin Cities for over 30 years! Northstar Insulation has served the insulation needs of home owners, general contractors, and building owners alike with quality products and expert service. At Northstar Insulation, we specialize in exceeding our customer's expectations. No job is too big, and no job is too small! Call today to learn about our rebate and tax credit programs. See what you can save! We are a contractor specializing in: - Side Walls - Attics - Bypass Sealing - Blower Door Testing - Spray Foam - Infrared Scans - BPI Home Energy Inspector - Waterproofing - Draintile Licensed and Insured Over 30 years experience! Call today for a free estimate!

"The job went extremely well. Northstar responded quickly, were very fairly priced, and did the job in a very timely manner. I would absolutely hire them again."

Ryan B on July 2024

Welcome to Northstar Insulation, where we have been serving the Twin Cities for over 30 years! Northstar Insulation has served the insulation needs of home owners, general contractors, and building owners alike with quality products and expert service. At Northstar Insulation, we specialize in exceeding our customer's expectations. No job is too big, and no job is too small! Call today to learn about our rebate and tax credit programs. See what you can save! We are a contractor specializing in: - Side Walls - Attics - Bypass Sealing - Blower Door Testing - Spray Foam - Infrared Scans - BPI Home Energy Inspector - Waterproofing - Draintile Licensed and Insured Over 30 years experience! Call today for a free estimate!

"The job went extremely well. Northstar responded quickly, were very fairly priced, and did the job in a very timely manner. I would absolutely hire them again."

Ryan B on July 2024


Avatar for Century Insulation
Century Insulation
298 COON RAPIDS BLVD NW
4.51(
51
)
Approved Pro
Century Insulation
298 COON RAPIDS BLVD NW
4.51(
51
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
26 local quotes requested

We are your one stop shop for all your insulation needs. Century Insulation is proud to offer quality work with experienced Technicians at affordable pricing. Free estimates.

"I had a great experience with Century Insulation, they were happy to answer all my questions, offered a fair price and the work went smoothly."

Stuart W on November 2023

We are your one stop shop for all your insulation needs. Century Insulation is proud to offer quality work with experienced Technicians at affordable pricing. Free estimates.

"I had a great experience with Century Insulation, they were happy to answer all my questions, offered a fair price and the work went smoothly."

Stuart W on November 2023


Avatar for Houle Insulation Inc
Houle Insulation Inc
17241 Partridge St. N.W.
4.86(
356
)
Approved Pro
Houle Insulation Inc
17241 Partridge St. N.W.
4.86(
356
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
28 local quotes requested

For more than 30 years, Houle Insulation Inc., a Minnesota based insulation contractor, has been re-insulating homes in Minnesota just like yours. A better insulated home is more energy efficient, comfortable and quiet. It will save you money on utility bills for years to come. And, by using less energy to heat and cool your home, you reduce the negative impacts on the environment caused by energy use. Houle Insulation Inc. specializes in re-insulating existing homes; sidewalls, attics, bypass sealing and blower door testing in the state of Minnesota. Blowing cellulose insulation into your walls and floors, and sealing attic bypasses can reduce high heating and cooling bills, ice dams and drafty rooms. Some other problems homeowners are faced with are frost, mold and water damage to ceilings. The discomforts of a poorly insulated home are often wrongly blamed on furnace and air conditioning problems when the actual cause is the insulation or installation of the insulation. You could save significantly on your heating and cooling bills by having attic bypasses sealed and insulating your walls and attic to adequate levels.

"Todd is amazing. He came to give me an estimate and found the leaky window in my basement that was causing cold air to be the problem for my kitchen sink/plumbing. He suggested I caulk myself and was so pleasant. It was totally free and they did not need to do anything. I offered to pay him for his time and expertise, he said NO. So great to have a company like this. Believe me, if I ever need some real work done, they are the people I would hire!!"

Judy Ann E on March 2021

For more than 30 years, Houle Insulation Inc., a Minnesota based insulation contractor, has been re-insulating homes in Minnesota just like yours. A better insulated home is more energy efficient, comfortable and quiet. It will save you money on utility bills for years to come. And, by using less energy to heat and cool your home, you reduce the negative impacts on the environment caused by energy use. Houle Insulation Inc. specializes in re-insulating existing homes; sidewalls, attics, bypass sealing and blower door testing in the state of Minnesota. Blowing cellulose insulation into your walls and floors, and sealing attic bypasses can reduce high heating and cooling bills, ice dams and drafty rooms. Some other problems homeowners are faced with are frost, mold and water damage to ceilings. The discomforts of a poorly insulated home are often wrongly blamed on furnace and air conditioning problems when the actual cause is the insulation or installation of the insulation. You could save significantly on your heating and cooling bills by having attic bypasses sealed and insulating your walls and attic to adequate levels.

"Todd is amazing. He came to give me an estimate and found the leaky window in my basement that was causing cold air to be the problem for my kitchen sink/plumbing. He suggested I caulk myself and was so pleasant. It was totally free and they did not need to do anything. I offered to pay him for his time and expertise, he said NO. So great to have a company like this. Believe me, if I ever need some real work done, they are the people I would hire!!"

Judy Ann E on March 2021


Avatar for SPRAY FOAM TECH
SPRAY FOAM TECH
515 JACKSON AVENUE NW
5.00(
13
)
Approved Pro
SPRAY FOAM TECH
515 JACKSON AVENUE NW
5.00(
13
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

We are a family owned company that does all types of insulation work. Services include Spray Foam Insulation, Fiberglass/Cellulose Batt and Blown Insulation. We do vac outs of attics and insulation removal. We have been in business for 15 years. We pride ourselves in honesty and integrity. We insulate attics, additions, remodels, and entire houses. We also insulate shops, garages, office buildings, sheds, and other out buildings. Please call us for a free estimate.

"Joe and his team were awesome to work with. Their attention to detail and responsiveness to questions prove they are the best in the business."

Marcell D on August 2024

We are a family owned company that does all types of insulation work. Services include Spray Foam Insulation, Fiberglass/Cellulose Batt and Blown Insulation. We do vac outs of attics and insulation removal. We have been in business for 15 years. We pride ourselves in honesty and integrity. We insulate attics, additions, remodels, and entire houses. We also insulate shops, garages, office buildings, sheds, and other out buildings. Please call us for a free estimate.

"Joe and his team were awesome to work with. Their attention to detail and responsiveness to questions prove they are the best in the business."

Marcell D on August 2024


Avatar for Lewis Insulation Inc
Lewis Insulation Inc
PO Box 68
4.84(
278
)
Approved Pro
Lewis Insulation Inc
PO Box 68
4.84(
278
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
32 local quotes requested

Owner operated. Also services Sherburne & Stern counties & portions of Chisago county. Also serves Northern MN. Award winning. Additional email - info@lewisinsulation.com. Additional contact name - Nancy Lewis.

"Lewis Insulation came out for work on my home for ice dam issues. Lewis Insulation was to air seal our attic and add insulation. We decided to move forward. Lewis Insulation allegedly performed the work, but unfortunately the ice dam issues persisted. In short, we flushed thousands down the drain by going with Lewis Insulation. Xcel energy performed a home energy audit for us after Lewis Insulation performed the work. The Xcel home energy audit revealed that air sealing was missed during the air sealing process. After confronting Lewis Insulation, the team claimed some of these areas were inaccessible. This includes our furnace flue, which gives off a ton of heat in the winter. For those who may not be aware, this is egregious because of how much heat comes off that pipe. At no point did Lewis Insulation inform me that they were unable to air seal specific areas, including the flue. Lastly, they failed to insulate our basement rim joists properly. In short, we paid to have the team air seal our home and help with ice dams. They failed to eliminate the ice dams, and Xcel suggested we get our home air sealed again. I cannot recommend this company to anyone."

Christopher C on August 2024

Owner operated. Also services Sherburne & Stern counties & portions of Chisago county. Also serves Northern MN. Award winning. Additional email - info@lewisinsulation.com. Additional contact name - Nancy Lewis.

"Lewis Insulation came out for work on my home for ice dam issues. Lewis Insulation was to air seal our attic and add insulation. We decided to move forward. Lewis Insulation allegedly performed the work, but unfortunately the ice dam issues persisted. In short, we flushed thousands down the drain by going with Lewis Insulation. Xcel energy performed a home energy audit for us after Lewis Insulation performed the work. The Xcel home energy audit revealed that air sealing was missed during the air sealing process. After confronting Lewis Insulation, the team claimed some of these areas were inaccessible. This includes our furnace flue, which gives off a ton of heat in the winter. For those who may not be aware, this is egregious because of how much heat comes off that pipe. At no point did Lewis Insulation inform me that they were unable to air seal specific areas, including the flue. Lastly, they failed to insulate our basement rim joists properly. In short, we paid to have the team air seal our home and help with ice dams. They failed to eliminate the ice dams, and Xcel suggested we get our home air sealed again. I cannot recommend this company to anyone."

Christopher C on August 2024


Avatar for Koala Insulation of St. Paul
Koala Insulation of St. Paul
1901 Oakcrest Ave.
5.00(
2
)
Approved Pro
Koala Insulation of St. Paul
1901 Oakcrest Ave.
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
48 local quotes requested

Insulation removal. Attic insulation. Wall insulation. Cellulose insulation. Fiber glass insulation. Spray foam insulation. Crawl space encapsulation. Retro fit. New construction. Closed cell spray foam.

"They had a quick response. Work was done without any mess left behind. Great work!"

Pamela L on February 2025

Insulation removal. Attic insulation. Wall insulation. Cellulose insulation. Fiber glass insulation. Spray foam insulation. Crawl space encapsulation. Retro fit. New construction. Closed cell spray foam.

"They had a quick response. Work was done without any mess left behind. Great work!"

Pamela L on February 2025


NES Spray Foam and Coatings
Unknown
4.67(
3
)
Approved Pro
NES Spray Foam and Coatings
Unknown
4.67(
3
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
49 local quotes requested

For over 10 years NES Spray Foam & Coatings has grown to become one of the most respected, knowledgeable and quality spray foam insulators in Minnesota. We apply open cell (Icynene type) 3.8 R value per inch, closed cell (ridged) R-7 per inch and foundation foam/polyurea (a premium foundation system) Based in Minnesota, NES is the largest spray foam applicators in the Midwest with 10 mobile units. We can service anywhere in the United States. Completed jobs in - Louisiana: New Orleans, Lockport, Shreveport, and Monroe, Mississippi: Jackson, Iowa: Des Moines, Council Bluffs, and Cedar Rapids, Missouri: Kansas City, Kansas: Kansas City, and varies locations in both Wisconsin and Minnesota. NES gives on-the spot field inspections and a product that refuses to sacrifice quality or performance. We cannot afford to offer our customers anything but the best in insulation products and services. Call today to schedule a free quote!

For over 10 years NES Spray Foam & Coatings has grown to become one of the most respected, knowledgeable and quality spray foam insulators in Minnesota. We apply open cell (Icynene type) 3.8 R value per inch, closed cell (ridged) R-7 per inch and foundation foam/polyurea (a premium foundation system) Based in Minnesota, NES is the largest spray foam applicators in the Midwest with 10 mobile units. We can service anywhere in the United States. Completed jobs in - Louisiana: New Orleans, Lockport, Shreveport, and Monroe, Mississippi: Jackson, Iowa: Des Moines, Council Bluffs, and Cedar Rapids, Missouri: Kansas City, Kansas: Kansas City, and varies locations in both Wisconsin and Minnesota. NES gives on-the spot field inspections and a product that refuses to sacrifice quality or performance. We cannot afford to offer our customers anything but the best in insulation products and services. Call today to schedule a free quote!


Cozy Insulation
14389 Bowers Dr NW
4.96(
100
)
Approved Pro
Cozy Insulation
14389 Bowers Dr NW
4.96(
100
)
Approved Pro
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
14 local quotes requested

Cozy Insulation is a Owner/operator company. The owner is the salesman, and the installer. We have a 4-5 man crew

"I contracted Cozy Insulation for a garage + bonus room job. We couldn't be happier with the quality of the final outcome, service and overall experience. Jason and his crew were professional, timely and skilled for the duration of the project, and Jason was forthright and consistent with his estimate and final price. Five stars."

Dave V on June 2024

Cozy Insulation is a Owner/operator company. The owner is the salesman, and the installer. We have a 4-5 man crew

"I contracted Cozy Insulation for a garage + bonus room job. We couldn't be happier with the quality of the final outcome, service and overall experience. Jason and his crew were professional, timely and skilled for the duration of the project, and Jason was forthright and consistent with his estimate and final price. Five stars."

Dave V on June 2024


Klempers Energy Conservation
Add
No reviews
Klempers Energy Conservation
Add
No reviews

Our mission is to be an insulation expert that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. 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!

Our mission is to be an insulation expert that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. 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!


B-K SERVICES
16605 310th St
5.00(
9
)
B-K SERVICES
16605 310th St
5.00(
9
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Home maintenance, everything from small tasks to large more involved jobs. Interior and exterior complete maintenance of structures and grounds. We are very familiar and compliant with all state federal and local codes and to all safety laws rules and ethics in the maintenance and building industries. We are a father son's Business structured and organized over 35 years ago as maintenance engineers which grew into general contracting for many years. Now we are a multi talented, multi trade company, licensed and insured.

"Easy to work with. They arrived on time and got right to work. Did a good job, kept things neat and cleaned up nicely when they were done."

Mike V on August 2024

Home maintenance, everything from small tasks to large more involved jobs. Interior and exterior complete maintenance of structures and grounds. We are very familiar and compliant with all state federal and local codes and to all safety laws rules and ethics in the maintenance and building industries. We are a father son's Business structured and organized over 35 years ago as maintenance engineers which grew into general contracting for many years. Now we are a multi talented, multi trade company, licensed and insured.

"Easy to work with. They arrived on time and got right to work. Did a good job, kept things neat and cleaned up nicely when they were done."

Mike V on August 2024

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Insulation services FAQs

When choosing a professional insulation installer, consider asking these questions to determine the best fit.

  • Will you address air leaks in my house?

  • Can you provide an R-value (heat resistance) fact sheet?

  • What kind of insulation will work best for my home?

  • How do you handle signs of a water leak?

  • Are you licensed and insured?

  • Can you provide customer references?

The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.

If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.

In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:

  • High heating and cooling bills

  • Uncomfortable room temperatures 

  • Ice dams on the edge of your roof 

  • Roof leaks

  • Cold floors and walls

  • Freezing pipes

  • Temperature fluctuations

  • Visibly low insulation

  • Noise problems

  • Pest problems

On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:

  • Blown-in: $1–$4 per square foot

  • Spray foam: $2–$5 per square foot

  • Batt: $2–$4 per square foot

  • Structural insulated panels: $4–$7 per square foot

  • Loose-fill: $2–$5 per square foot

  • Reflective: $0.50–$1.50 per square foot

The 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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A worker using a blown-in insulation machine to insulate an attic
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The interior of a tidy residential garage
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Need to improve your home’s energy efficiency or just make your workspace more comfortable? Learn everything you need to know about garage ceiling insulation.
The interior of a home garage with a white SUV and an ATV parked inside
Feb 21, 2025
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Our guide walks you through how to insulate a garage, including the walls, ceiling, and the garage door, in eight steps.
Mother and daughter covered with a blanket using a tablet
Mar 13, 2025
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A major detail in keeping your home at the optimal temperature is choosing between duct insulation types. Here's how to narrow down your options.