Top-rated blown in insulation install or upgrade pros.

Get matched with top blown in insulation install or upgrade pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Blown in insulation install or upgrade pros in Wallingford

Avatar for Home Genius Exteriors
Home Genius Exteriors
2050 Springdale Road, Suite 500
4.91(
432
)
Approved Pro
Home Genius Exteriors
2050 Springdale Road, Suite 500
4.91(
432
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
20 years of experience

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!

"Absolutely fantastic work at a very reasonable price. Tri and the guys were very fast with their work."

Christian R on February 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!

"Absolutely fantastic work at a very reasonable price. Tri and the guys were very fast with their work."

Christian R on February 2025


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
686 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
172 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
65 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(
9
)
Approved Pro
Kuuma Insulation
PO Box 2
5.00(
9
)
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!

"He completed the job exactly as I requested. He provides very helpful information, and is exceptionally courteous. He was quick to schedule the work, and finished the job on time. I highly recommend him."

Mark C on June 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!

"He completed the job exactly as I requested. He provides very helpful information, and is exceptionally courteous. He was quick to schedule the work, and finished the job on time. I highly recommend him."

Mark C on June 2025


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
39 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 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
129 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 AGL Spray Foam Insulation
AGL Spray Foam Insulation
1408 Calcon Hook Rd Ste C
4.83(
41
)
Approved Pro
AGL Spray Foam Insulation
1408 Calcon Hook Rd Ste C
4.83(
41
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
464 local quotes requested

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


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
245 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.

"The guy who came out was great. I was expecting to need to spend a lot on adding insulation to the walls and attic. The guy went around with a thermal camera and checked various spaces and recommended some stuff that I could do myself or hire an inexpensive contractor to do. Very happy that I didn't need to spend thousands of dollars!"

Brett H on March 2022

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.

"The guy who came out was great. I was expecting to need to spend a lot on adding insulation to the walls and attic. The guy went around with a thermal camera and checked various spaces and recommended some stuff that I could do myself or hire an inexpensive contractor to do. Very happy that I didn't need to spend thousands of dollars!"

Brett H on March 2022


Avatar for Master Attic, LLC
Master Attic, LLC
2486 Ridgeway Blvd
4.94(
49
)
Approved Pro
Master Attic, LLC
2486 Ridgeway Blvd
4.94(
49
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
578 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.

"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

...
Showing 1-10 of 988

FAQs for blown in insulation install or upgrade projects in Wallingford, PA

Many major home improvement retailers offer free machine rentals when you purchase a minimum quantity of insulation material, often 20 to 30 bags. These promotions vary by location and season, so calling ahead to confirm current offers is recommended. Be sure to understand any time limitations that apply to these free rentals, as they may restrict you to a specific return window, often 24 hours from checkout.

For most residential attics under 1,500 square feet, a standard consumer-grade blower available at rental centers will provide adequate performance. Larger spaces or projects requiring greater insulation depth may benefit from higher-capacity equipment. 

When consulting with the rental provider, mention your attic's square footage, desired insulation depth, and accessibility conditions to receive appropriate equipment recommendations for your specific situation.

DIY installation saves between $160 and $560 in labor costs for standard attic installations requiring four to eight hours of work. These savings must be weighed against equipment rental fees of $50 to $210 per day and the value of your personal time. For more complex installations like wall insulation, which can require 20+ hours of professional labor (costing $800 or more), the potential savings increase substantially, though so does the project complexity.

While there's a learning curve, most homeowners can master the basics with some practice. Key techniques include maintaining consistent material flow into the hopper, controlling hose direction effectively, and preventing clogs in the system. 

Starting in less visible areas allows you to refine your technique before moving to more prominent spaces. Thoroughly reviewing the equipment manual and watching instructional videos beforehand significantly improves first-time success rates.

Standard rental periods provide 24 hours of use, though specific terms vary by provider. Some locations calculate this as a calendar day, while others track a full 24-hour period from checkout time. Clarify the exact return deadline when renting, and plan your project timeline accordingly. Late returns often incur additional daily charges at the full rental rate, which can quickly increase your project cost if not managed carefully.

The Wallingford, PA homeowners’ guide to blown in insulation install or upgrades
From average costs to expert advice, get all the answers you need to get your job done.
Batt and roll insulation installed by professional in protective gear
Jun 25, 2025
Jun 25, 2025
Budget for the costs of a roll of insulation based on factors such as R-value, labor, materials, square footage, alternative options, and more.
room in home with sound proofing panels on the wall
Jun 24, 2025
Jun 24, 2025
The cost of soundproofing a room depends mainly on the size of the room and the material used. This guide can help you plan your project budget.
Man installing thermal roof insulation layer
Jun 21, 2025
Jun 21, 2025
Budget for attic insulation costs based on factors such as attic size, insulation type, amount of insulation needed, labor, and more.
new spray foam insulation being applied in attic
Apr 28, 2025
Apr 28, 2025
Spray foam insulation costs depend on the area size, foam type and thickness, and how the pro installs it. We break down the cost to help you budget.
Wooden planks with building foam
Apr 16, 2025
Apr 16, 2025
Create a budget for new insulation using this cost guide, featuring the most important price factors to consider.
Worker installing new home roof insulation
Mar 31, 2025
Mar 31, 2025
Budget for radiant barrier costs based on factors such as foil type, attic size, material quality, ventilation type, labor, and more.
Share project details to get started.