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    Verified insulation services reviews

Find Insulation pros in Gwynedd Valley

Avatar for Alligood Energy

Alligood Energy

4.86(
94
)
Approved Pro

Alligood Energy

4.86(
94
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
93 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


Sprayfoam Solutiions

No reviews yet

Sprayfoam Solutiions

No reviews yet

Sprayfoam Solutions LLC. is committed to our customers Safety first and satisfaction in a strong second. Due to the Covid-19 pandemic we are using a two man crew. Our sprayfoam application process is completely contactless and has to be installed with out anyone on the premises, Quality and attention to the smallest detail is what we pride ourselves on. Owner operated serving Philadelphia, Delaware, New Jersey & New York. Licensed & Fully Insured. Let Us make your home cool & cozy.

Sprayfoam Solutions LLC. is committed to our customers Safety first and satisfaction in a strong second. Due to the Covid-19 pandemic we are using a two man crew. Our sprayfoam application process is completely contactless and has to be installed with out anyone on the premises, Quality and attention to the smallest detail is what we pride ourselves on. Owner operated serving Philadelphia, Delaware, New Jersey & New York. Licensed & Fully Insured. Let Us make your home cool & cozy.


Avatar for Home Genius Exteriors

Home Genius Exteriors

4.56(
97
)

Home Genius Exteriors

4.56(
97
)
Customers say: Super punctual
873 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!

"Thank you, Home Genius Exteriors! Excellent work. Your project manager and team poured their hearts into this project. Only with such dedication and quality can you truly appreciate it. I feel like I've moved into a brand new house! Every detail, the communication that ensured everything went according to plan, and the respectful treatment of us and the property were all top-notch. Home Genius Exteriors has an excellent asset in Joe Guinter and his team. Joe, you and your team have given me the best Christmas present. Sidings, gutters, and windows were all installed flawlessly. When my grandson inherits this house, it will still feel brand new. Thank you, I would work with you a thousand times over! Thank you Home Genius exteriors! I have a brand new house."

Adria S on November 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!

"Thank you, Home Genius Exteriors! Excellent work. Your project manager and team poured their hearts into this project. Only with such dedication and quality can you truly appreciate it. I feel like I've moved into a brand new house! Every detail, the communication that ensured everything went according to plan, and the respectful treatment of us and the property were all top-notch. Home Genius Exteriors has an excellent asset in Joe Guinter and his team. Joe, you and your team have given me the best Christmas present. Sidings, gutters, and windows were all installed flawlessly. When my grandson inherits this house, it will still feel brand new. Thank you, I would work with you a thousand times over! Thank you Home Genius exteriors! I have a brand new house."

Adria S on November 2025


Avatar for Safeguard Restoration Services

Safeguard Restoration Services

No reviews yet

Safeguard Restoration Services

No reviews yet

From diagnosis to repair of water damage, sewage backup, flood damage, trauma (suicide/homicide cleanup), and SANITIZATION SafeGuard Restoration is the provider you can trust for attention to detail, expertise and a commitment to customer service. Our qualified team of professionals is local and in your community. Please note that we DO NOT deal with fire/smoke damage. We’re the sanitization, water damage and trauma professionals with the tools, equipment and expertise to get the job done right – and we will have equipment on site quickly to get the work begun! Now more than ever sanitization is critical! See our web page on how to have your home or business become SafeGuard Sanitization Certified!

From diagnosis to repair of water damage, sewage backup, flood damage, trauma (suicide/homicide cleanup), and SANITIZATION SafeGuard Restoration is the provider you can trust for attention to detail, expertise and a commitment to customer service. Our qualified team of professionals is local and in your community. Please note that we DO NOT deal with fire/smoke damage. We’re the sanitization, water damage and trauma professionals with the tools, equipment and expertise to get the job done right – and we will have equipment on site quickly to get the work begun! Now more than ever sanitization is critical! See our web page on how to have your home or business become SafeGuard Sanitization Certified!


Avatar for Main Line Bat Guy

Main Line Bat Guy

5.00(
15
)

Main Line Bat Guy

5.00(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Main Line Bat Guy. Let Us Be Your Heroes We are dedicated to the humane treatment of all animals. Bats, Birds, Rats, Squirrels, Chipmunks, Moles, Voles, Mice, Skunks, Raccoons, Opossums, Snakes, Foxes, and all other furry, feathered or scaly critters. 24/7 EMERGENCY SERVICE 484-716-2177

"Problem fixed."

Tammy S on September 2019

Main Line Bat Guy. Let Us Be Your Heroes We are dedicated to the humane treatment of all animals. Bats, Birds, Rats, Squirrels, Chipmunks, Moles, Voles, Mice, Skunks, Raccoons, Opossums, Snakes, Foxes, and all other furry, feathered or scaly critters. 24/7 EMERGENCY SERVICE 484-716-2177

"Problem fixed."

Tammy S on September 2019


Avatar for Fremont General Contractors

Fremont General Contractors

5.00(
4
)

Fremont General Contractors

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our goal at Fremont General Contractors, LLC is to provide our customers with the best home service possible. We believe everyone deserves the home of their dreams and we want to be able to give you that opportunity. It is our promise to give each of our customers a completed project with the highest quality materials and workmanship within a reasonable time frame and budget.

"I cannot tell you how much I LOVE my new Buffet Table for my kitchen. After searching and searching for something that would fit the measurements I needed, I decided to go the custom route. Alex at Fremont Contracting could not have made the process any easier. With just a few pictures and questions, he came up with a design that was exactly what I had been envisioning. The table is gorgeous and heavy like real wood should be. All of the drawers and cabinets have soft close features and the wood itself is perfectly smooth with no rough spots. The amount of work and craftsmanship is so clear in every detail. To top it all off, he even was able to push the date I needed it up by two weeks! With this kind of quality, we know this buffet table will be with us for decades."

Stephanie G on March 2018

Our goal at Fremont General Contractors, LLC is to provide our customers with the best home service possible. We believe everyone deserves the home of their dreams and we want to be able to give you that opportunity. It is our promise to give each of our customers a completed project with the highest quality materials and workmanship within a reasonable time frame and budget.

"I cannot tell you how much I LOVE my new Buffet Table for my kitchen. After searching and searching for something that would fit the measurements I needed, I decided to go the custom route. Alex at Fremont Contracting could not have made the process any easier. With just a few pictures and questions, he came up with a design that was exactly what I had been envisioning. The table is gorgeous and heavy like real wood should be. All of the drawers and cabinets have soft close features and the wood itself is perfectly smooth with no rough spots. The amount of work and craftsmanship is so clear in every detail. To top it all off, he even was able to push the date I needed it up by two weeks! With this kind of quality, we know this buffet table will be with us for decades."

Stephanie G on March 2018


AJD Designs

No reviews yet

AJD Designs

No reviews yet
8 years of experience

New and upcoming general contracting company ran by myself an my partner. Very personable people. The goal is to provide customers with outstanding service an quality in a timely fashion. Being that I have just started my business depending on the size of the job, customers will be required to pay for materials an a portion of the quote to ensure all materials are present. We are very driven an dedicated individuals with one goal an that is customer satisfaction.

New and upcoming general contracting company ran by myself an my partner. Very personable people. The goal is to provide customers with outstanding service an quality in a timely fashion. Being that I have just started my business depending on the size of the job, customers will be required to pay for materials an a portion of the quote to ensure all materials are present. We are very driven an dedicated individuals with one goal an that is customer satisfaction.



Avatar for NP Energy Inc.

NP Energy Inc.

4.93(
30
)

NP Energy Inc.

4.93(
30
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

We specialize in all your insulation needs! Closed Cell Spray Foam, Injection Foam, Blown In Insulation, Closed cavity dense packing and sound proofing, Air Sealing, Batting Insulation and Removal of Existing Insulation. We are family owned and operated and have over 25 years of experience! We have the highest standards in the industry! Customer satisfaction guaranteed!

"Craig came out to provide an estimate within a week of contact. He Surveyed the attic and gave recommendations on other considerations eg sealing recessed lighting. He walked me through the process and science. I accepted the quote and contractors were on the scene within 3 days! Completed the job, despite high temperatures. Cleaned up well afterwards. Really notice the difference already. Great job!"

Ruth H on July 2019

We specialize in all your insulation needs! Closed Cell Spray Foam, Injection Foam, Blown In Insulation, Closed cavity dense packing and sound proofing, Air Sealing, Batting Insulation and Removal of Existing Insulation. We are family owned and operated and have over 25 years of experience! We have the highest standards in the industry! Customer satisfaction guaranteed!

"Craig came out to provide an estimate within a week of contact. He Surveyed the attic and gave recommendations on other considerations eg sealing recessed lighting. He walked me through the process and science. I accepted the quote and contractors were on the scene within 3 days! Completed the job, despite high temperatures. Cleaned up well afterwards. Really notice the difference already. Great job!"

Ruth H on July 2019


Real Man Handyman

5.00(
2
)

Real Man Handyman

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Real Man Handyman is fully insured and licensed in PA. I am the owner and operator of the business. I have 12 years experience in the field. I started the company in March 2017 after my family relocated to the area.

Real Man Handyman is fully insured and licensed in PA. I am the owner and operator of the business. I have 12 years experience in the field. I started the company in March 2017 after my family relocated to the area.

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Insulation questions, answered by experts

Insulating your home's exterior walls can realize up to a 20% reduction in your monthly energy bills. This means that regardless of how much the project costs, it can begin to pay you back immediately. Additionally, adding spray foam and other high-end materials can increase the selling value of the property.

You should insulate ducts in a crawl space if you live in a colder climate or you run your air conditioning for most of the year. Insulating ducts doesn't take too much time or investment and can make a big difference on your electricity bill. While this is more difficult in a crawl space, if any ductwork is being done either you or a professional will be down there anyway. A bonus benefit is since they will be putting off less hot or cold air they'll be less attractive to any unwanted pests in the home.

Sometimes you may be able to leave the bags with your regular trash. However, that’s not always the case. Call your local waste management prior to starting the removal and ask about the proper ways to recycle or dispose of removed insulation. In many cases, your town or municipality has a designated dumpster for building waste.

If you’re a savvy DIYer around the house, own the basic tools, and have enough time on your hands, you can definitely install fiberglass insulation yourself. Doing the work yourself will certainly keep overall insulation costs down. However, if you’re not confident in your handy skills around the house, call in a professional.

Avoid sleeping in a house immediately after spray foam insulation is applied due to the off-gassing of volatile organic compounds (VOCs). These fumes can cause respiratory irritation, headaches, and other health issues. It’s recommended to wait 24 to 72 hours after installation to allow the foam to fully cure and the fumes to dissipate. The exact time frame depends on the type of spray foam used and the ventilation during the application, but your installation pro can advise you on the best timeline. 

The Gwynedd Valley, PA homeowners’ guide to insulation services

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