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TRUSTED BY CHESTERTON, IN HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon109
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Chesterton, IN

*The Angi rating for Insulation Service companies in Chesterton, IN 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 Chesterton, IN 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 December 15, 2025

Find Insulation pros in Chesterton

Avatar for Perma-Seal Basement Systems

Perma-Seal Basement Systems

4.56(
1,162
)
•Approved Pro

Perma-Seal Basement Systems

4.56(
1,162
)
•Approved Pro
Customers say: Super punctual
46 years of experience
Free onsite estimate

Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.

"Great job! Delivered exactly what was promised. Efficient and professional."

Nemura P on December 2025

Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.

"Great job! Delivered exactly what was promised. Efficient and professional."

Nemura P on December 2025

Avatar for D&N Insulation

D&N Insulation

5.00(
9
)
•Approved Pro

D&N Insulation

5.00(
9
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 years of experience

Since 1994, D & N insulation has been recognized as a top Insulation Contractor in the michiana area. I’ve provided clients with a wide range of contracting services for all their insulating needs. Whether you’re looking to foam windows, doors and cracks or spray cellulose in attics/wall cavities, I’m happy to help you achieve the results you seek. Contact us today to receive a free estimate.

"Excellent experience. D&N Insulation came to our home on April 28 and spent several hours blowing insulation onto the basement ceiling for noise. They were punctual, professional, considerate, focused on the job, and they cleaned up afterward. Highly recommended."

Catherine P on May 2025

Since 1994, D & N insulation has been recognized as a top Insulation Contractor in the michiana area. I’ve provided clients with a wide range of contracting services for all their insulating needs. Whether you’re looking to foam windows, doors and cracks or spray cellulose in attics/wall cavities, I’m happy to help you achieve the results you seek. Contact us today to receive a free estimate.

"Excellent experience. D&N Insulation came to our home on April 28 and spent several hours blowing insulation onto the basement ceiling for noise. They were punctual, professional, considerate, focused on the job, and they cleaned up afterward. Highly recommended."

Catherine P on May 2025

Avatar for Preferred Roofing & Exteriors

Preferred Roofing & Exteriors

4.87(
425
)

Preferred Roofing & Exteriors

4.87(
425
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Family owned & operated. Make America Great and your Home Great Again. We offer discounts to Angie's List members, we also offer an additional discount to Military and Law Enforcement families. Call us today for a free estimate.

"They're a bit busy. You will be happy, if you're patient."

Jay T on October 2019

Family owned & operated. Make America Great and your Home Great Again. We offer discounts to Angie's List members, we also offer an additional discount to Military and Law Enforcement families. Call us today for a free estimate.

"They're a bit busy. You will be happy, if you're patient."

Jay T on October 2019

Avatar for Window World of NW Indiana

Window World of NW Indiana

5.00(
29
)

Window World of NW Indiana

5.00(
29
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Window World of Northwest Indiana is locally owned and operated by Bill & Niki Adkins. Introduced to the area in 2004, Window World sells its signature windows, entry doors, and vinyl siding, from its location in Valparaiso, equipped with a window and siding virtual showroom. We are also offering alternative methods to receive a free itemized quote while following the CDC guidelines of social distancing during these unprecedented times of COVID-19. Call us today to learn more.

"Excellent. Very professional at very reasonable prices. They were fast and courteous and definitely went the extra mile with one window needing a new frame as well, which was no additional cost. Also very appreciative of the lifetime warranty!"

Danielle M on September 2019

Window World of Northwest Indiana is locally owned and operated by Bill & Niki Adkins. Introduced to the area in 2004, Window World sells its signature windows, entry doors, and vinyl siding, from its location in Valparaiso, equipped with a window and siding virtual showroom. We are also offering alternative methods to receive a free itemized quote while following the CDC guidelines of social distancing during these unprecedented times of COVID-19. Call us today to learn more.

"Excellent. Very professional at very reasonable prices. They were fast and courteous and definitely went the extra mile with one window needing a new frame as well, which was no additional cost. Also very appreciative of the lifetime warranty!"

Danielle M on September 2019

Apex Construction & Remodeling

4.93(
81
)

Apex Construction & Remodeling

4.93(
81
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Residential & commercial construction & remodeling services. Kitchens, bathrooms, room additions, decking, garages, windows, siding, doors. Office build-outs, bathrooms, ada compliance, damage repair, general construction, special needs remodeling, entryways, wheelchair ramps, 36-inch interior doorways & entryways.

"The bathroom remodel was in April 2018. The job was finished one day later than described and that was unavoidable because I live in a very old house. Larry and Augie were absolute gentlemen, talented and skillful, and the job was cleaned up every day before they left. They arrived on time, took their lunches and breaks nearly to the minute and kept me informed every day of what was happening. The family room remodel will be completed next week when the bar top is installed and this job went exactly the same as the bathroom. Tommy and Eddie were also complete gentlemen and also very skillful and creative because in this old home creativity was a necessity to overcome some obstacles. Andy, the project manager, continually made his presence known and I felt very comfortable contacting him for any thoughts or questions I had. I would most definitely use Apex again."

Diane J on January 2019

Residential & commercial construction & remodeling services. Kitchens, bathrooms, room additions, decking, garages, windows, siding, doors. Office build-outs, bathrooms, ada compliance, damage repair, general construction, special needs remodeling, entryways, wheelchair ramps, 36-inch interior doorways & entryways.

"The bathroom remodel was in April 2018. The job was finished one day later than described and that was unavoidable because I live in a very old house. Larry and Augie were absolute gentlemen, talented and skillful, and the job was cleaned up every day before they left. They arrived on time, took their lunches and breaks nearly to the minute and kept me informed every day of what was happening. The family room remodel will be completed next week when the bar top is installed and this job went exactly the same as the bathroom. Tommy and Eddie were also complete gentlemen and also very skillful and creative because in this old home creativity was a necessity to overcome some obstacles. Andy, the project manager, continually made his presence known and I felt very comfortable contacting him for any thoughts or questions I had. I would most definitely use Apex again."

Diane J on January 2019

Avatar for Earl's Heating & Air Conditioning Inc

Earl's Heating & Air Conditioning Inc

4.74(
84
)

Earl's Heating & Air Conditioning Inc

4.74(
84
)
Customers say: Super punctual
49 years of experience

PLEASE call us at 219-942-9023 to receive expedited treatment. Earl's Heating & Air Conditioning, Inc. is dedicated to providing the best possible solution for your home or business. At Earl's we strive to stay at the cutting edge, to bring to our customers the most healthy, safe, comfortable and energy efficient system on the market. Family owned & operated. Additional DBA - Earl's Heating & Air Conditioning. Additional email - [email protected]: [email protected]: Additional phone - (219) 795-1943.

"Project went well."

Craig M on August 2024

PLEASE call us at 219-942-9023 to receive expedited treatment. Earl's Heating & Air Conditioning, Inc. is dedicated to providing the best possible solution for your home or business. At Earl's we strive to stay at the cutting edge, to bring to our customers the most healthy, safe, comfortable and energy efficient system on the market. Family owned & operated. Additional DBA - Earl's Heating & Air Conditioning. Additional email - [email protected]: [email protected]: Additional phone - (219) 795-1943.

"Project went well."

Craig M on August 2024

Avatar for Premier Window Systems Inc

Premier Window Systems Inc

4.74(
81
)

Premier Window Systems Inc

4.74(
81
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Premier Window Systems offers free in home estimates on windows, siding, roofs, gutters and entry doors. We have 5 Project Managers, office staff and 8 installation crews to serve you fast. Our crew members have completed background checks and we are fully licensed, bonded and insured for your saftey. Visit us on our website at www.mypremierwindow.com , call us or e-mail me at [email protected] Additional Email - [email protected] Additional DBA Names - R & J Construction.

"Had a patio door installed. Premier Windows System was great to work with. Tom was able to order the door and install within our time frame. The installer Matt was great and answered all questions I had pertaining to the door. Really enjoy the look and operation of the new patio door."

Bill H on May 2020

Premier Window Systems offers free in home estimates on windows, siding, roofs, gutters and entry doors. We have 5 Project Managers, office staff and 8 installation crews to serve you fast. Our crew members have completed background checks and we are fully licensed, bonded and insured for your saftey. Visit us on our website at www.mypremierwindow.com , call us or e-mail me at [email protected] Additional Email - [email protected] Additional DBA Names - R & J Construction.

"Had a patio door installed. Premier Windows System was great to work with. Tom was able to order the door and install within our time frame. The installer Matt was great and answered all questions I had pertaining to the door. Really enjoy the look and operation of the new patio door."

Bill H on May 2020

Avatar for Concrete Crawlspaces & Basement Waterproofing Corp

Concrete Crawlspaces & Basement Waterproofing Corp

4.75(
154
)

Concrete Crawlspaces & Basement Waterproofing Corp

4.75(
154
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Licensed Plumbing Contractor - SafeSeal by Concrete Crawlspaces & Basement Waterproofing. Crawlspace Encapsulation, Sewer Backup Prevention, Modified Overhead Sewers, Basement Floor Replacement, Underpinning, Foundation Crack Repair, Carbon Fiber Wall Straps, Wall Anchors, Spray Foam Insulation, Discounts for Angie's List Members. Financing available. Award winning.

"Steve Gavin, the owner came out and provided me with a great price that was inclusive of the entire scope of the project. During our meeting he took the time to explain the process that his company uses. Once the permits were issued the crew arrived the next morning at 7:00 a.m. as promised. The crew met the deadline for a 1:30 inspection from the Village of Deerfield. They not only met the deadline but they passed the inspection without any issues to be corrected. The crew worked until 7:00 p.m. completing the job. I would also note that they left my home spotless!"

Richard R on September 2019

Licensed Plumbing Contractor - SafeSeal by Concrete Crawlspaces & Basement Waterproofing. Crawlspace Encapsulation, Sewer Backup Prevention, Modified Overhead Sewers, Basement Floor Replacement, Underpinning, Foundation Crack Repair, Carbon Fiber Wall Straps, Wall Anchors, Spray Foam Insulation, Discounts for Angie's List Members. Financing available. Award winning.

"Steve Gavin, the owner came out and provided me with a great price that was inclusive of the entire scope of the project. During our meeting he took the time to explain the process that his company uses. Once the permits were issued the crew arrived the next morning at 7:00 a.m. as promised. The crew met the deadline for a 1:30 inspection from the Village of Deerfield. They not only met the deadline but they passed the inspection without any issues to be corrected. The crew worked until 7:00 p.m. completing the job. I would also note that they left my home spotless!"

Richard R on September 2019

Avatar for Steel City Home Improvement & Kusiak Construction

Steel City Home Improvement & Kusiak Construction

4.80(
110
)

Steel City Home Improvement & Kusiak Construction

4.80(
110
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Kusiak Construction handles all aspects of interior and exterior remodeling for residential customers. We do everything from minor repairs to remodels. We are licensed, bonded and insured and have been serving Northwest Indiana since 1948.

"It went very good, I highly recommend them."

Julie E on September 2022

Kusiak Construction handles all aspects of interior and exterior remodeling for residential customers. We do everything from minor repairs to remodels. We are licensed, bonded and insured and have been serving Northwest Indiana since 1948.

"It went very good, I highly recommend them."

Julie E on September 2022

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Insulation questions, answered by experts

2x4 walls can hold R-13 or R-15 batts of insulation, which is usually about 3.5 inches thick. You should also check with your local building codes to see if there’s a required thickness you need to adhere to. 

You can also use R-value maps to determine the best thickness and ratings for where you live. For example, someone in Texas doesn’t need as thick of insulation as someone in Montana. Energy Star has a good one you can reference.

Rockwool insulation can last up to 100 years, but just how long this insulation lasts in your home depends on how well it's maintained. Poorly installed insulation may last only 30 years, so be sure to regularly inspect your home's insulation for water damage, settling, and pests to give your insulation the best chance of having a long lifespan.

Without a doubt, insulating a garage door is a surefire way to make your home more energy efficient. Not only does insulating your garage door reduce your electric bills, but it also helps protect your valuables inside your garage, all while making for a quieter interior space. 

In regions that drop below 0 degrees Fahrenheit, your car's battery is at risk of malfunctioning in a garage that drops dangerously low. So, homeowners who reside in extremely cold climates can especially benefit from insulating their garages.

The amount of insulation you need will vary depending on where you live. Energy Star recommends certain minimum insulation values in different geographic regions. In most cases, however, even adding a little insulation is better than not adding any.

Most homeowners installing blown-in insulation as a one-off DIY project should simply rent a blower. They tend to be very heavy, and contractor-grade machines can cost $13,000 to $16,000.

The Chesterton, IN 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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