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Blown in insulation install or upgrade pros in Wallingford

Avatar for Koala Insulation of the Delaware Valley

Koala Insulation of the Delaware Valley

116 Burrs Road, Suite 116A
4.75(
12
)
Approved Pro

Koala Insulation of the Delaware Valley

116 Burrs Road, Suite 116A
4.75(
12
)
Approved Pro
37 local quotes requested
4 years of experience

Koala Insulation of The Delaware Valley is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as solar attic fans, air sealing, thermal imaging, as well as hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations.

Koala Insulation of The Delaware Valley is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as solar attic fans, air sealing, thermal imaging, as well as hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations.


Avatar for Home Genius Exteriors

Home Genius Exteriors

2050 Springdale Road, Suite 500
4.85(
241
)
Approved Pro

Home Genius Exteriors

2050 Springdale Road, Suite 500
4.85(
241
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
871 local quotes requested

Elevate your home with Home Genius Exteriors, setting the standard in Cherry Hill 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!

"Home Genius provided a great experience for us. Joe walked us through the process. Everything went very smoothly and was clean and efficient."

Phyllis H on March 2025

Elevate your home with Home Genius Exteriors, setting the standard in Cherry Hill 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!

"Home Genius provided a great experience for us. Joe walked us through the process. Everything went very smoothly and was clean and efficient."

Phyllis H on March 2025


Avatar for Victory Home Remodeling

Victory Home Remodeling

101 Crawfords Corner Road
4.96(
99
)
Approved Pro

Victory Home Remodeling

101 Crawfords Corner Road
4.96(
99
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
245 local quotes requested

Victory Home Remodeling is a multiple award-winning company dedicated to improving the lives of our employees and the homeowners we serve. Specializing in roofing, windows, siding, and gutter replacements, we deliver exceptional craftsmanship and unmatched attention to detail, ensuring a stress-free and rewarding experience from start to finish. Serving New Jersey, New York, Pennsylvania, and Delaware, we’re expanding to Baltimore in March and Boston in October to bring our expertise to even more communities. We’re more than a home improvement company—we’re a team committed to excellence, professionalism, and creating lasting value for every homeowner. Trust Victory Home Remodeling to transform your home and elevate your quality of life. Experience the Victory difference.

"Yes"

Phitania E on March 2025

Victory Home Remodeling is a multiple award-winning company dedicated to improving the lives of our employees and the homeowners we serve. Specializing in roofing, windows, siding, and gutter replacements, we deliver exceptional craftsmanship and unmatched attention to detail, ensuring a stress-free and rewarding experience from start to finish. Serving New Jersey, New York, Pennsylvania, and Delaware, we’re expanding to Baltimore in March and Boston in October to bring our expertise to even more communities. We’re more than a home improvement company—we’re a team committed to excellence, professionalism, and creating lasting value for every homeowner. Trust Victory Home Remodeling to transform your home and elevate your quality of life. Experience the Victory difference.

"Yes"

Phitania E on March 2025


Avatar for USA Insulation of Philadelphia

USA Insulation of Philadelphia

10 Colwell Lane
4.54(
67
)
Approved Pro

USA Insulation of Philadelphia

10 Colwell Lane
4.54(
67
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
82 local quotes requested

USA Insulation has saved thousands of customers millions of dollars on their heating and air conditioning bills YOU COULD BE OUR NEXT BIG SAVER. We know full well that the key to an energy efficient house is insulation and no one does it better than USA Insulation. With over 60,000 homes insulated to date, we are the premier residential insulation company in America, offering the best solutions that save you money, from blow-in attic insulation, our exclusive premium wall foam insulation and a wide rang of spray foam applications in crawl spaces, attics and new construction, we have what you are looking for. Our success relies on our commitment to quality products, solid techniques and customer satisfaction. The only way to increase our business is to satisfy the customer one by one. Happy customers who send us great referrals is our success formula!

"We moved into our home 2 months ago, built in the 70s and previous owner had lived there for 30+ years. We had a 6 degree difference between our downstairs and upstairs due to poor insulation in our attic, in a normal spring day. We also had rodent activity. They cleaned it up and got us a great r value. The degree difference went from 6-8 to 2-3 and was immediately noticeable. And this is in a heat wave of 95-100 degrees outside. It's so much better upstairs now, definitely worth the price in my opinion. I also give them a lot of respect as it was a 100 degree day and the attic was 130 degrees which were harsh conditions for them. My only issue was they made a bit of a mess outside as one of the bags got unattached and insulation started blowing all over our lawn. They did a decent job cleaning it up though. Also, our driveway ended up getting cracked from their trucks as they backed up on it, which is a shame as we recently gotten it repaved a month ago."

Jeffrey S on June 2025

USA Insulation has saved thousands of customers millions of dollars on their heating and air conditioning bills YOU COULD BE OUR NEXT BIG SAVER. We know full well that the key to an energy efficient house is insulation and no one does it better than USA Insulation. With over 60,000 homes insulated to date, we are the premier residential insulation company in America, offering the best solutions that save you money, from blow-in attic insulation, our exclusive premium wall foam insulation and a wide rang of spray foam applications in crawl spaces, attics and new construction, we have what you are looking for. Our success relies on our commitment to quality products, solid techniques and customer satisfaction. The only way to increase our business is to satisfy the customer one by one. Happy customers who send us great referrals is our success formula!

"We moved into our home 2 months ago, built in the 70s and previous owner had lived there for 30+ years. We had a 6 degree difference between our downstairs and upstairs due to poor insulation in our attic, in a normal spring day. We also had rodent activity. They cleaned it up and got us a great r value. The degree difference went from 6-8 to 2-3 and was immediately noticeable. And this is in a heat wave of 95-100 degrees outside. It's so much better upstairs now, definitely worth the price in my opinion. I also give them a lot of respect as it was a 100 degree day and the attic was 130 degrees which were harsh conditions for them. My only issue was they made a bit of a mess outside as one of the bags got unattached and insulation started blowing all over our lawn. They did a decent job cleaning it up though. Also, our driveway ended up getting cracked from their trucks as they backed up on it, which is a shame as we recently gotten it repaved a month ago."

Jeffrey S on June 2025


Avatar for Kuuma Insulation

Kuuma Insulation

PO Box 2
5.00(
11
)
Approved Pro

Kuuma Insulation

PO Box 2
5.00(
11
)
Approved Pro
Customers say: Quick response
11 local quotes requested
1 years of experience

At Kuuma Insulation we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"The scope of work was blow-in insulation into the basement ceiling. Troy was very professional and prompt with services. Additionally, Kuuma Installations beat other competitors estimates."

Robert B on September 2025

At Kuuma Insulation we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"The scope of work was blow-in insulation into the basement ceiling. Troy was very professional and prompt with services. Additionally, Kuuma Installations beat other competitors estimates."

Robert B on September 2025


Avatar for G.E.G. Enterprises, LLC

G.E.G. Enterprises, LLC

PO Box 1291
4.67(
175
)
Approved Pro

G.E.G. Enterprises, LLC

PO Box 1291
4.67(
175
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
51 local quotes requested

Established in 2010, Green Energy Guard specializes in home and commercial insulation. Owner Aaron Heinemeyer works with customers every step of the way from the initial call through the completion of the job. Our commitment is to complete every project on time, within budget, and to your complete satisfaction. Whether it is your attic, crawl space, or complete home renovation, Green Energy Guard can provide all of your insulation needs. Consistently ranked a top service provider among local contractors, you can expect to receive superior customer care and competitive rates.

"Very knowledgeable, responsible, and professional. I would definitely recommend."

Bo C on May 2025

Established in 2010, Green Energy Guard specializes in home and commercial insulation. Owner Aaron Heinemeyer works with customers every step of the way from the initial call through the completion of the job. Our commitment is to complete every project on time, within budget, and to your complete satisfaction. Whether it is your attic, crawl space, or complete home renovation, Green Energy Guard can provide all of your insulation needs. Consistently ranked a top service provider among local contractors, you can expect to receive superior customer care and competitive rates.

"Very knowledgeable, responsible, and professional. I would definitely recommend."

Bo C on May 2025


Avatar for IMW Specialists LLC

IMW Specialists LLC

4.69(
13
)
Approved Pro

IMW Specialists LLC

4.69(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
160 local quotes requested

We are a small family-oriented contracting business that focuses on a few similar services. We believe the health, comfort, and longevity of our clients and their homes should be the top priority. That's why we focus on the service directly related to that which is insulation. Our detailed solutions are derived from building science. Our company is an expert in the field and we love bringing in new clients to our family. One of the hardest parts of finding a contractor is finding trust and verifying that trust. We understand that and will take as much time as needed to explain, discuss, and verify everything we do. We will always be able to answer the "why" and provide background and example pictures from our own job sites. All of our technicians and representatives are full-time employees of IMW. We never hire subs so you know you can depend on vetted, trained, and certified technicians.

"Excellent work. The quote was really competitive. The workers were friendly, did high level work, and cleaned up post completion of job. Would highly recommend."

Marcus S on April 2024

We are a small family-oriented contracting business that focuses on a few similar services. We believe the health, comfort, and longevity of our clients and their homes should be the top priority. That's why we focus on the service directly related to that which is insulation. Our detailed solutions are derived from building science. Our company is an expert in the field and we love bringing in new clients to our family. One of the hardest parts of finding a contractor is finding trust and verifying that trust. We understand that and will take as much time as needed to explain, discuss, and verify everything we do. We will always be able to answer the "why" and provide background and example pictures from our own job sites. All of our technicians and representatives are full-time employees of IMW. We never hire subs so you know you can depend on vetted, trained, and certified technicians.

"Excellent work. The quote was really competitive. The workers were friendly, did high level work, and cleaned up post completion of job. Would highly recommend."

Marcus S on April 2024


Avatar for Alligood Energy

Alligood Energy

Coulter Street
4.85(
103
)
Approved Pro

Alligood Energy

Coulter Street
4.85(
103
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
250 local quotes requested

Alligood Energy is a result of 35+ years in the energy sector providing renewable energy solutions for military bases, nuclear facilities, universities, hospitals and residential housing. We have taken that experience to create a very unique and specialized company that provides energy auditing and consulting to the residential, commercial, industrial and institutional markets. For our customers we provide a whole house or building approach to energy savings that uses the latest technological equipment to identify where and how a home is losing energy, which systems are working inefficiently (heating & cooling, ventilation, etc.) and propose the most cost-effective solutions to rectify these problems to lower your energy impact. ***** We offer a $175 Home Energy Audit - Using a blower door and thermal imaging, our 1-1.5 hour whole house approach pinpoints costly energy problems and proposes effective solutions for improving savings & comfort in your home. If you are interested in implementing the solutions after the audit we also perform the work & run a test out upon completion to measure the improvements.

"On time, fast, clean, professional, great communication throughout the entire process."

Wesley P on August 2023

Alligood Energy is a result of 35+ years in the energy sector providing renewable energy solutions for military bases, nuclear facilities, universities, hospitals and residential housing. We have taken that experience to create a very unique and specialized company that provides energy auditing and consulting to the residential, commercial, industrial and institutional markets. For our customers we provide a whole house or building approach to energy savings that uses the latest technological equipment to identify where and how a home is losing energy, which systems are working inefficiently (heating & cooling, ventilation, etc.) and propose the most cost-effective solutions to rectify these problems to lower your energy impact. ***** We offer a $175 Home Energy Audit - Using a blower door and thermal imaging, our 1-1.5 hour whole house approach pinpoints costly energy problems and proposes effective solutions for improving savings & comfort in your home. If you are interested in implementing the solutions after the audit we also perform the work & run a test out upon completion to measure the improvements.

"On time, fast, clean, professional, great communication throughout the entire process."

Wesley P on August 2023


Avatar for Master Attic, LLC

Master Attic, LLC

2486 Ridgeway Blvd
4.94(
50
)
Approved Pro

Master Attic, LLC

2486 Ridgeway Blvd
4.94(
50
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
613 local quotes requested

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.

"I RECENTLY HAD MY ATTIC INSULATION REPLACED BY MASTER ATTIC. ALEX CAME OUT RIGHT ON SCHEDULE AND GAVE ME A FAIR PRICE. ( I DID HAVE 4 OTHER ESTIMATES) THE CREW LEAD BY ROBERTO WAS AMAZING. THEY WERE VERY CONSIDERATE, CAREFUL IN MAKING SURE THE AREA WAS SEALED OFF AND WERE VERY CAREFUL OF MY PERSONAL BELONGINGS. THEY DID A GREAT JOB IN REMOVING OLD INSULATION , VACUUMING OUT THE ATTIC ,SPRAYED AREA AND SEALED ANY OPENINGS. BEFORE THEY BROUGHT IN NEW INSULATION, THEY ASKED ME IF I WISHED TO TO VIEW THE ATTIC AND I DID. I WAS AMAZED EVEN AT THIS POINT, HOW CLEANED EVERYTHING LOOKED . (THIS INSULATION HAD BEEN UP THERE FOR 70 YEARS) NEW INSULATION WAS INSTALLED AND IT LOOKS GREAT. THE CREWED CLEANED UP EVERYTHING , EVEN VACUUMED THE AREA IN THE ROOM. ALL BAGS OF OLD INSULATION WERE REMOVED PROMPTLY AND I WOULD HIGHLY RECOMMEND THEM TO ANYONE."

Robin S on September 2025

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.

"I RECENTLY HAD MY ATTIC INSULATION REPLACED BY MASTER ATTIC. ALEX CAME OUT RIGHT ON SCHEDULE AND GAVE ME A FAIR PRICE. ( I DID HAVE 4 OTHER ESTIMATES) THE CREW LEAD BY ROBERTO WAS AMAZING. THEY WERE VERY CONSIDERATE, CAREFUL IN MAKING SURE THE AREA WAS SEALED OFF AND WERE VERY CAREFUL OF MY PERSONAL BELONGINGS. THEY DID A GREAT JOB IN REMOVING OLD INSULATION , VACUUMING OUT THE ATTIC ,SPRAYED AREA AND SEALED ANY OPENINGS. BEFORE THEY BROUGHT IN NEW INSULATION, THEY ASKED ME IF I WISHED TO TO VIEW THE ATTIC AND I DID. I WAS AMAZED EVEN AT THIS POINT, HOW CLEANED EVERYTHING LOOKED . (THIS INSULATION HAD BEEN UP THERE FOR 70 YEARS) NEW INSULATION WAS INSTALLED AND IT LOOKS GREAT. THE CREWED CLEANED UP EVERYTHING , EVEN VACUUMED THE AREA IN THE ROOM. ALL BAGS OF OLD INSULATION WERE REMOVED PROMPTLY AND I WOULD HIGHLY RECOMMEND THEM TO ANYONE."

Robin S on September 2025


Avatar for DP Flooring LLC

DP Flooring LLC

5.00(
8
)
Approved Pro

DP Flooring LLC

5.00(
8
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
182 local quotes requested

At DP Flooring, we are dedicated to transforming spaces with high-quality flooring solutions tailored to meet the diverse needs of our clients. Specializing in carpet, laminate flooring, hardwood flooring, refinishing, and ceramic tile, we bring a wealth of expertise and craftsmanship to every project. Our extensive selection features the latest styles and durable materials, ensuring that each installation not only enhances the aesthetic appeal of your home or business but also withstands the test of time.

"All went well."

Ross M on January 2025

At DP Flooring, we are dedicated to transforming spaces with high-quality flooring solutions tailored to meet the diverse needs of our clients. Specializing in carpet, laminate flooring, hardwood flooring, refinishing, and ceramic tile, we bring a wealth of expertise and craftsmanship to every project. Our extensive selection features the latest styles and durable materials, ensuring that each installation not only enhances the aesthetic appeal of your home or business but also withstands the test of time.

"All went well."

Ross M on January 2025

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The Wallingford, PA homeowners’ guide to blown in insulation install or upgrades

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