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  • Verified reviews icon109
    Verified insulation services reviews

Find Insulation pros in Wanatah

Avatar for Perma-Seal Basement Systems

Perma-Seal Basement Systems

4.55(
1,167
)
Approved Pro

Perma-Seal Basement Systems

4.55(
1,167
)
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.

"I have hired Permaseal to fix my unleveled patio concrete floor that was and still causing rain water to get to my basement, I have paid them $2,014.33 as down payment, they showed up one month later for the job, which is injecting foam under the concrete slab to lift it back to its original correct level. I came back home that day to find out that they have left and that the concrete slab was not only still unleveled, but they cracked it and patched it on multiple locations. I have called their customer care number more than a dozen times in attempt to understand what is going on, and on each occasion, I was told that the project manager was going to contact me back, which never happened until i made the next call, They have finally explained to me over the phone that it was the best they could do and that they could not fix my patio floor. I asked for a refund and did not hear back. I have documented pictures of before and after showing that the job was not done and cancelled the check with the remaining balance. I have not heard anything back from them since then, until i started getting debt collectors' emails on December the 5th from a business called FCR Services."

Sami M 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.

"I have hired Permaseal to fix my unleveled patio concrete floor that was and still causing rain water to get to my basement, I have paid them $2,014.33 as down payment, they showed up one month later for the job, which is injecting foam under the concrete slab to lift it back to its original correct level. I came back home that day to find out that they have left and that the concrete slab was not only still unleveled, but they cracked it and patched it on multiple locations. I have called their customer care number more than a dozen times in attempt to understand what is going on, and on each occasion, I was told that the project manager was going to contact me back, which never happened until i made the next call, They have finally explained to me over the phone that it was the best they could do and that they could not fix my patio floor. I asked for a refund and did not hear back. I have documented pictures of before and after showing that the job was not done and cancelled the check with the remaining balance. I have not heard anything back from them since then, until i started getting debt collectors' emails on December the 5th from a business called FCR Services."

Sami M 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 Varment Guard Wildlife Services

Varment Guard Wildlife Services

4.80(
639
)

Varment Guard Wildlife Services

4.80(
639
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

If you’re looking for humane and efficient wild animal removal services, you’ve come to the right place. Varment Guard Wildlife Services was founded in 1983 and has been passionate about delivering environmentally conscious and safe wildlife pest removal services ever since. From rowdy raccoons to ornery opossums to damaging deer, bats, moles, or groundhogs, we have experience solving and preventing many types of wildlife challenges. We offer wild animal removal services to Minnesota, Michigan, Indiana, Illinois, Ohio, Pennsylvania, and parts of Kentucky and Wisconsin. So, if you’re wondering, where can I find quality wildlife services near me? Look no further. Varment Guard has you covered.

"ABSOLUTELY WORTHLESS! Spent $500 to have raccoons captured and removed from the attic at one of our rentals. Mama decided to next and give birth to three young predators. Technician set 3 traps, for 3 weeks. Nada. We show up at 8p on a Friday night. Set one trap that we brought and viola' by 5a the next morning...a raccoon. DO NOT WASTE YOUR MONEY!"

Melissa R on August 2022

If you’re looking for humane and efficient wild animal removal services, you’ve come to the right place. Varment Guard Wildlife Services was founded in 1983 and has been passionate about delivering environmentally conscious and safe wildlife pest removal services ever since. From rowdy raccoons to ornery opossums to damaging deer, bats, moles, or groundhogs, we have experience solving and preventing many types of wildlife challenges. We offer wild animal removal services to Minnesota, Michigan, Indiana, Illinois, Ohio, Pennsylvania, and parts of Kentucky and Wisconsin. So, if you’re wondering, where can I find quality wildlife services near me? Look no further. Varment Guard has you covered.

"ABSOLUTELY WORTHLESS! Spent $500 to have raccoons captured and removed from the attic at one of our rentals. Mama decided to next and give birth to three young predators. Technician set 3 traps, for 3 weeks. Nada. We show up at 8p on a Friday night. Set one trap that we brought and viola' by 5a the next morning...a raccoon. DO NOT WASTE YOUR MONEY!"

Melissa R on August 2022


"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


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Insulation questions, answered by experts

The benefits of insulating your pipes include preventing freezing, sweating, and condensation. In addition, insulating your pipes can make your home more energy-efficient by keeping your pipes from losing or gaining heat. You’ll be able to turn the temperature of your water heater down by two to four degrees Fahrenheit. According to the U.S. Department of Energy, this can reduce energy costs by 3% to 4% per year.

R-30 insulation is better for higher thermal resistance, but whether it’s "better" depends on the application. R-30 is much thicker and suited for areas like attics or floors in cold climates, where more insulation is required. R-13, on the other hand, is thinner and works well for 2x4 walls or milder climates where less insulation is sufficient. Choosing between R-13 and R-30 depends on the area being insulated and the climate. For example, R-30 provides more insulation but may not fit everywhere in your home.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

Regular inspections for moisture damage, pest infestations, and proper R-value performance help maintain efficiency.

Yes, you can install insulation behind drywall yourself, but only if your walls are not finished. If your studs are exposed, installing fiberglass insulation in roll or batt form is very straightforward and just requires a few tools and some safety equipment. If your walls are already finished and you’re looking to add insulation, it’s better to hire a professional, as you’ll likely need blown-in insulation, which can be dangerous to work with and a challenge to get into the proper areas in your wall voids.

The Wanatah, IN homeowners’ guide to insulation services

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

What do you need done? We’ll find top pros.
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