Get matched with top insulation pros in West Windsor Township, NJ
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147 Verified Reviews for Insulation Service pros in West Windsor Township, NJ
*The Angi rating for Insulation Service companies in West Windsor Township, NJ 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 West Windsor Township, NJ 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 April 26, 2025
Insulation pros in West Windsor Township
We are a full service insulation company ready to make your entire day a whole lot better. Hearing noises in your attic or Crawlspace? Does your attic look like monsters live there? Is your home feeling dusty and you have no idea why? Are you perhaps paying a (whole) lot more money a month on heating and cooling bills then your neighbors? Need new attic stairs? Get rid of the black moldy insulation? Get a new moisture barrier installed? Call us now!! We are ready to service you with knowledge experience and expertise that is unparalleled. With 20 years in the home improvement industry our trained team of attic professionals are here for your service. Call us today to see how we can make your day a WHOLE lot better.
"I wished if it were be able for me to give this company more than 5 stars for my review. Right after I realized that we have Raccoon residence in my attic I sent an email at midnight to Attic Fanatics. I got a call at 8 from Coby who said someone will come within a hour. Mike Bruer showed up on time and did a thorough inspection. He advised me that the Raccoon may have been in my attic for awhile. I decided to replace all insulation. He provided me a reasonable quote which I accepted right at the spot. He also helped me to file a claim with my homeowner insurance company. On the very next business day there was a crew of 5 people showed up on time. They are very professional and did a neat job. Being a picky person like me I am totally satisfied of their work. They sealed the openings to prevent the Raccoon from return. After they left I found out there is one Raccoon was still in the attic so they came back right away and chased it out then resealed the soffit vents with heavy gauge mesh. Great job!"
John C on April 2024
We are a full service insulation company ready to make your entire day a whole lot better. Hearing noises in your attic or Crawlspace? Does your attic look like monsters live there? Is your home feeling dusty and you have no idea why? Are you perhaps paying a (whole) lot more money a month on heating and cooling bills then your neighbors? Need new attic stairs? Get rid of the black moldy insulation? Get a new moisture barrier installed? Call us now!! We are ready to service you with knowledge experience and expertise that is unparalleled. With 20 years in the home improvement industry our trained team of attic professionals are here for your service. Call us today to see how we can make your day a WHOLE lot better.
"I wished if it were be able for me to give this company more than 5 stars for my review. Right after I realized that we have Raccoon residence in my attic I sent an email at midnight to Attic Fanatics. I got a call at 8 from Coby who said someone will come within a hour. Mike Bruer showed up on time and did a thorough inspection. He advised me that the Raccoon may have been in my attic for awhile. I decided to replace all insulation. He provided me a reasonable quote which I accepted right at the spot. He also helped me to file a claim with my homeowner insurance company. On the very next business day there was a crew of 5 people showed up on time. They are very professional and did a neat job. Being a picky person like me I am totally satisfied of their work. They sealed the openings to prevent the Raccoon from return. After they left I found out there is one Raccoon was still in the attic so they came back right away and chased it out then resealed the soffit vents with heavy gauge mesh. Great job!"
John C on April 2024
Servicing NJ/PA/DE At Master Attic, our goal is to provide you with the highest quality materials and workmanship at an affordable price. We are a team of licensed, trained professionals with 20+ years of experience in insulation and rodent solutions. May it be rodent proofing, insulation removal, insulation installation, sanitizing, moisture barrier, radiant barrier, air duct repair replacement, or crawlspace cleaning, we have you covered. Do you hear noises in the attic? Smell something in the crawl space!? Schedule an appointment today, and have one of our technicians come out to assess the area and provide a free detailed estimate for the project.
"Extremely professional and did an amazing job."
Ravi A on December 2023
Servicing NJ/PA/DE At Master Attic, our goal is to provide you with the highest quality materials and workmanship at an affordable price. We are a team of licensed, trained professionals with 20+ years of experience in insulation and rodent solutions. May it be rodent proofing, insulation removal, insulation installation, sanitizing, moisture barrier, radiant barrier, air duct repair replacement, or crawlspace cleaning, we have you covered. Do you hear noises in the attic? Smell something in the crawl space!? Schedule an appointment today, and have one of our technicians come out to assess the area and provide a free detailed estimate for the project.
"Extremely professional and did an amazing job."
Ravi A on December 2023
AGL Spray Foam offers a thorough insulation assessment and recommendations for improving the thermal performance and comfort of your home. Our extensive knowledge of building science and the thermal dynamics of a home allow us to offer the right options for insulating. We specialize in attics and crawlspace. Give us a call today to find out what we can do to help you achieve a healthy and energy-efficient home for you and your family.
"Very professional and quick. Did not leave a mess. Very self contained."
scott k on June 2019
AGL Spray Foam offers a thorough insulation assessment and recommendations for improving the thermal performance and comfort of your home. Our extensive knowledge of building science and the thermal dynamics of a home allow us to offer the right options for insulating. We specialize in attics and crawlspace. Give us a call today to find out what we can do to help you achieve a healthy and energy-efficient home for you and your family.
"Very professional and quick. Did not leave a mess. Very self contained."
scott k on June 2019
CleanSpaceUSA provides customers with the highest quality materials and expertise to ensure that your homes unseen spaces are clean and safe for you and your family. At CleanSpaceUSA we pride ourselves with 10+ years in the attic and crawlspace industry. We specialize in rodent infestation, energy efficiency, and mold/moisture control.
"it was great answered all my questions and showed photo of work done could not ask for a nicer person."
marilyn n on November 2022
CleanSpaceUSA provides customers with the highest quality materials and expertise to ensure that your homes unseen spaces are clean and safe for you and your family. At CleanSpaceUSA we pride ourselves with 10+ years in the attic and crawlspace industry. We specialize in rodent infestation, energy efficiency, and mold/moisture control.
"it was great answered all my questions and showed photo of work done could not ask for a nicer person."
marilyn n on November 2022
My name is Maciej Kowal and I moved to America about 20 years ago. I have followed my fathers footsteps and started my own remodeling business. My crew and I specialize in custom bathrooms and kitchens but we also do tons of work in flooring, tile, painting, trim, general repairs, and a lot more! No job is too big or too small for us! We are not like the big corporate companies who just send out a subcontractor to complete your job. We take good care of not only your home but the homeowner as well! Each project is started with a free estimate, we explain each step, the timeline, and costs of each project. We take a lot of pride in keeping a clean work environment and taking further steps to keep your home clean no matter how big the project! Our custom bathrooms can be a quick face lift or we can enlarge, change layouts, add all the bells and whistles you can think of! Choose Maciej Kowal GC take your ideas and turn them into a reality! www.maciejkowalgc.com Instagram: Maciej_kowal_GC
"The remodel went better than expected. The work was performed quickly without compromising any quality to the finishes and details. I also really appreciated the effort that went into keeping the house as clean as possible during the renovation."
Matt H on July 2024
My name is Maciej Kowal and I moved to America about 20 years ago. I have followed my fathers footsteps and started my own remodeling business. My crew and I specialize in custom bathrooms and kitchens but we also do tons of work in flooring, tile, painting, trim, general repairs, and a lot more! No job is too big or too small for us! We are not like the big corporate companies who just send out a subcontractor to complete your job. We take good care of not only your home but the homeowner as well! Each project is started with a free estimate, we explain each step, the timeline, and costs of each project. We take a lot of pride in keeping a clean work environment and taking further steps to keep your home clean no matter how big the project! Our custom bathrooms can be a quick face lift or we can enlarge, change layouts, add all the bells and whistles you can think of! Choose Maciej Kowal GC take your ideas and turn them into a reality! www.maciejkowalgc.com Instagram: Maciej_kowal_GC
"The remodel went better than expected. The work was performed quickly without compromising any quality to the finishes and details. I also really appreciated the effort that went into keeping the house as clean as possible during the renovation."
Matt H on July 2024
Looking for professional drywall services in the area? Look no further than A.R. Drywall. Our team of experts is dedicated top-notch results for all your drywall needs and plastering. Contact us today for a flawless finish you can trust! We also do Hardscape & Landscape, Siding, Roofing, Carpentry, Painting, Doors & Trim,Flooring and all kind of renovations interior & exterior.
"Andreas and his whole team was awesome. work done on time, very clean, work done looks great! They really work efficiently and professionally, definitely using them again, thanks!!"
jean marc g on July 2024
Looking for professional drywall services in the area? Look no further than A.R. Drywall. Our team of experts is dedicated top-notch results for all your drywall needs and plastering. Contact us today for a flawless finish you can trust! We also do Hardscape & Landscape, Siding, Roofing, Carpentry, Painting, Doors & Trim,Flooring and all kind of renovations interior & exterior.
"Andreas and his whole team was awesome. work done on time, very clean, work done looks great! They really work efficiently and professionally, definitely using them again, thanks!!"
jean marc g on July 2024
Premium commercial & residential builders. Building & Carpentry Services including Trims, Drywall, Framing, Insulation, Wall & Floors, Ceilings, Demolition, Doors, Painting & More! Minority Owned Fully Licensed & Insured OSHA 30+
Premium commercial & residential builders. Building & Carpentry Services including Trims, Drywall, Framing, Insulation, Wall & Floors, Ceilings, Demolition, Doors, Painting & More! Minority Owned Fully Licensed & Insured OSHA 30+
Since 2008, AMC Interior Contracting Corp. has been a trusted and proven home improvement construction company. We provide a range of expert interior renovation services and seek to deliver quality results for our clients. Our goal is to exceed expectations and consistently produce high-quality workmanship that will stand the test of time. AMC Interior Contracting Corp. provides free estimates to clients in the NY metro area, including areas of NJ and CT . We will work with you to find the service you need, transform your space, and give you peace of mind.
"I had the pleasure of working with Abdias Montalvo from AMC Interior Contracting Corp. recently, in order to repair an ornate plaster ceiling that had partially collapsed. The ceiling was original to my over 100 year-old Brooklyn brownstone and I was careful to contract the work to someone who would do the work right and try to maintain as much of the original character. Needless to say, Abdias delivered by providing guidance on how best to maintain the integrity of the ceiling, without compromising too much of the original detail. He guided me through the process, always communicated openly, and respected my opinion. The final product is a testament to Abdias' craftsmanship. He is someone who takes pride in doing quality work and making his clients happy. I would highly recommend AMC Interior Contracting Corp. as an honest, reliable, and brilliantly qualified contractor."
Nadi R on November 2021
Since 2008, AMC Interior Contracting Corp. has been a trusted and proven home improvement construction company. We provide a range of expert interior renovation services and seek to deliver quality results for our clients. Our goal is to exceed expectations and consistently produce high-quality workmanship that will stand the test of time. AMC Interior Contracting Corp. provides free estimates to clients in the NY metro area, including areas of NJ and CT . We will work with you to find the service you need, transform your space, and give you peace of mind.
"I had the pleasure of working with Abdias Montalvo from AMC Interior Contracting Corp. recently, in order to repair an ornate plaster ceiling that had partially collapsed. The ceiling was original to my over 100 year-old Brooklyn brownstone and I was careful to contract the work to someone who would do the work right and try to maintain as much of the original character. Needless to say, Abdias delivered by providing guidance on how best to maintain the integrity of the ceiling, without compromising too much of the original detail. He guided me through the process, always communicated openly, and respected my opinion. The final product is a testament to Abdias' craftsmanship. He is someone who takes pride in doing quality work and making his clients happy. I would highly recommend AMC Interior Contracting Corp. as an honest, reliable, and brilliantly qualified contractor."
Nadi R on November 2021
Interior painting patch/fix holes house remodeling bathroom, kitchen, living room, etc.. We have been in the remodeling/painting business for 10 years now and we get the job done in a timely manner and we work with our customers to make sure they are satisfied. Give us a call today for a free estimate.
Interior painting patch/fix holes house remodeling bathroom, kitchen, living room, etc.. We have been in the remodeling/painting business for 10 years now and we get the job done in a timely manner and we work with our customers to make sure they are satisfied. Give us a call today for a free estimate.
Elevate your home with Home Genius Exteriors, setting the standard in New Jersey by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
"WORST SERVICE ON THE MARKET. THIS COMPANY LEFT MY GRANDMOTHER $14k in DEBT, after recommending top teir gutters. The gutters were NOT needed. Not only did the company install the gutters poorly, they do not work. They do not work because she needs a roof, not new gutters. This horrible company recommended $14k gutters when a ROOF was needed. Now she will have to take down the gutters, and put up a new roof. KICKER - they fell into her garage door and left it damaged/non-functioning. DO NOT ..... I REPEAT ..... DO NOT USE THIS COMPANY. You can see in the pictures below how gutters should never have been installed on this house. Also can see how they do not work (icicles behind). Imagien $14k for gutters that do not work. RUN from Home Genius. Their response a week later: Ambrose Powell 1:45 PM (53 minutes ago) to Jeff, me, Austin, Victoria Bill, I respect that you are a busy person and that is exactly why I gave you a multitude of options for a scheduled phone call. After you agreed to talk at 9:30am I called you exactly at that time, you did not call me back until 11:50am in which you apologized for missing my call and told me you appreciated with me sticking with it. I too am a busy person and scheduled phone calls with other customers as well as additional meetings when you gave me the agreement of 9:30am. I can call you at 4:30pm if you are available or I can speak directly with your grandmother if you prefer. Best, Ambrose Powell Regional Install Manager EAST - NJ / NY / PA / DE Home Genius Exteriors 732-778-3706 apowell@homegeniusexteriors.com"
William J on January 2025
Elevate your home with Home Genius Exteriors, setting the standard in New Jersey by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
"WORST SERVICE ON THE MARKET. THIS COMPANY LEFT MY GRANDMOTHER $14k in DEBT, after recommending top teir gutters. The gutters were NOT needed. Not only did the company install the gutters poorly, they do not work. They do not work because she needs a roof, not new gutters. This horrible company recommended $14k gutters when a ROOF was needed. Now she will have to take down the gutters, and put up a new roof. KICKER - they fell into her garage door and left it damaged/non-functioning. DO NOT ..... I REPEAT ..... DO NOT USE THIS COMPANY. You can see in the pictures below how gutters should never have been installed on this house. Also can see how they do not work (icicles behind). Imagien $14k for gutters that do not work. RUN from Home Genius. Their response a week later: Ambrose Powell 1:45 PM (53 minutes ago) to Jeff, me, Austin, Victoria Bill, I respect that you are a busy person and that is exactly why I gave you a multitude of options for a scheduled phone call. After you agreed to talk at 9:30am I called you exactly at that time, you did not call me back until 11:50am in which you apologized for missing my call and told me you appreciated with me sticking with it. I too am a busy person and scheduled phone calls with other customers as well as additional meetings when you gave me the agreement of 9:30am. I can call you at 4:30pm if you are available or I can speak directly with your grandmother if you prefer. Best, Ambrose Powell Regional Install Manager EAST - NJ / NY / PA / DE Home Genius Exteriors 732-778-3706 apowell@homegeniusexteriors.com"
William J on January 2025
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
- Princeton Junction
- Plainsboro
- Princeton
- Ridgewood
- Cranbury
- Lawrence Township
- Lawrenceville
- East Windsor
- Robbinsville
- Kingston
- Hamilton Township
- Hightstown
- Mercerville
- Dayton
- Monmouth Junction
- Rocky Hill
- Montgomery
- Yardville
- Ewing
- Pennington
- Kendall Park
- Roosevelt
- Monroe Township
- Jamesburg
- Hopewell
- Chesterfield
- Franklin Park
- Allentown
- Helmetta
- Trenton
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