Get matched with top insulation pros in Frederick, PA
There are 16 highly-rated local insulation pros.
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4.7 
122 Verified Reviews for Insulation Service pros in Frederick, PA
*The Angi rating for Insulation Service companies in Frederick, PA 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 Frederick, PA 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 June 03, 2025
Insulation pros in Frederick
"High Point Insulation, LLC is a trusted insulation contractor serving the greater Lehigh Valley, Pocono Township, and Central Jersey areas. We have 9 years experience and specialize in providing residential and commercial clients with superior insulation solutions."
"everything went smoothly"
Bradley K on October 2024
"High Point Insulation, LLC is a trusted insulation contractor serving the greater Lehigh Valley, Pocono Township, and Central Jersey areas. We have 9 years experience and specialize in providing residential and commercial clients with superior insulation solutions."
"everything went smoothly"
Bradley K on October 2024
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
I have 11 years of experience in handyman/contracting work. I always show up on time, am great with pets and always leave the job tidy and with my clients satisfied. I specialize in historical homes and custom work, very few things i do not do don’t hesitate to call or text.
"He was on time. Very friendly and courteous. And stayed longer to get the job done in one day. Clean up was excellent."
Rita M on July 2023
I have 11 years of experience in handyman/contracting work. I always show up on time, am great with pets and always leave the job tidy and with my clients satisfied. I specialize in historical homes and custom work, very few things i do not do don’t hesitate to call or text.
"He was on time. Very friendly and courteous. And stayed longer to get the job done in one day. Clean up was excellent."
Rita M on July 2023
Thomas & Thomas GC is family owned and operated General Construction company. We have been in the general construction business since 1987 originally based out of Lockhart, Texas. After relocating and retaining clients in Bucks County, the company now fully operates out of Breinigsville , PA and services surrounding areas. We pride ourselves on being a company that values hard work, family, integrity, professionalism and honesty with our clients. We have generation's of skill, craftsmanship, and knowledge passed down to our skilled workers to exceed your project expectations. Services offered range from but are not limited to bathroom and kitchen remodeling, flooring, trim, dry wall, doors/windows, painting, power/soft washing, siding, fascia, soffit, gutters, porches. We are also certified by the HICA (Home Inspection Certification Association) which means we are able to conduct full scale real estate inspections. At Thomas & Thomas we understand it can be challenging to find a contractor you can trust. That is why we guarantee your satisfaction with our work and do not consider any job complete unless all expectations are met. Contact Thomas and Thomas today for a quote for your next project, an experienced and reliable contractor you can trust. (484)-705-5553
"Thomas was terrific. We were preparing to sell our house, and Thomas suggested several improvements that he could make that would increase the appeal of the house. He carried out an ambitious program over 3 weeks. The difference was dramatic, and we received multiple offers for considerably more money than we initially projected. The house was on the market less than a week, and I credit Thomas' work for both the increased price and speed of sale."
Gary G on May 2025
Thomas & Thomas GC is family owned and operated General Construction company. We have been in the general construction business since 1987 originally based out of Lockhart, Texas. After relocating and retaining clients in Bucks County, the company now fully operates out of Breinigsville , PA and services surrounding areas. We pride ourselves on being a company that values hard work, family, integrity, professionalism and honesty with our clients. We have generation's of skill, craftsmanship, and knowledge passed down to our skilled workers to exceed your project expectations. Services offered range from but are not limited to bathroom and kitchen remodeling, flooring, trim, dry wall, doors/windows, painting, power/soft washing, siding, fascia, soffit, gutters, porches. We are also certified by the HICA (Home Inspection Certification Association) which means we are able to conduct full scale real estate inspections. At Thomas & Thomas we understand it can be challenging to find a contractor you can trust. That is why we guarantee your satisfaction with our work and do not consider any job complete unless all expectations are met. Contact Thomas and Thomas today for a quote for your next project, an experienced and reliable contractor you can trust. (484)-705-5553
"Thomas was terrific. We were preparing to sell our house, and Thomas suggested several improvements that he could make that would increase the appeal of the house. He carried out an ambitious program over 3 weeks. The difference was dramatic, and we received multiple offers for considerably more money than we initially projected. The house was on the market less than a week, and I credit Thomas' work for both the increased price and speed of sale."
Gary G on May 2025
Installations done right. Appliances : Dishwashers, micro hoods, ice maker lines, air conditioners ( window or wall), ranges ( gas, electric or propane), wall ovens and propane conversions. Garage door needs done right : Replacement garage door, garage door opener ( new or replacement) garage door service ( routine maintenance, checkups) Repair ( springs, cables, rollers, tracks, panel replacement etc...) TV installations done right. TV services : Wall mounting ( with or without hidden cables), TV on a stand, soundbars, surround sound, components ( cable box, fire stick, netflix, blu ray etc...) Assembly done right. Assembly services : Sheds ( we can build shed bases as well), gazebos, swing sets, patio furniture, fitness equipment, desks, shelves most assembly needs. We also specialize in Plumbing and Electrical.
Installations done right. Appliances : Dishwashers, micro hoods, ice maker lines, air conditioners ( window or wall), ranges ( gas, electric or propane), wall ovens and propane conversions. Garage door needs done right : Replacement garage door, garage door opener ( new or replacement) garage door service ( routine maintenance, checkups) Repair ( springs, cables, rollers, tracks, panel replacement etc...) TV installations done right. TV services : Wall mounting ( with or without hidden cables), TV on a stand, soundbars, surround sound, components ( cable box, fire stick, netflix, blu ray etc...) Assembly done right. Assembly services : Sheds ( we can build shed bases as well), gazebos, swing sets, patio furniture, fitness equipment, desks, shelves most assembly needs. We also specialize in Plumbing and Electrical.
We install spray foam insulation into existing and new residences and commercial building. One of our biggest goals is to help our customers bring their energy costs down in order to save them money. Since 2007, Lee and Sandy Stoltzfus and their team have brought comfort and value to our customers' homes and buildings by installing spray foam insulation. Most of our sprayers have been with us for 7-11 years. Their experience is essential in providing a good quality insulation job. Lee is a certified Master Installer and Project Manager through the national Spray Polyurethane Foam Alliance. We have won a national award for spray foam in a commercial building, and worked on many innovative projects for our customers.
We install spray foam insulation into existing and new residences and commercial building. One of our biggest goals is to help our customers bring their energy costs down in order to save them money. Since 2007, Lee and Sandy Stoltzfus and their team have brought comfort and value to our customers' homes and buildings by installing spray foam insulation. Most of our sprayers have been with us for 7-11 years. Their experience is essential in providing a good quality insulation job. Lee is a certified Master Installer and Project Manager through the national Spray Polyurethane Foam Alliance. We have won a national award for spray foam in a commercial building, and worked on many innovative projects for our customers.
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!
"After getting about half a dozen quotes, we ultimately decided to go with Home Genius Exteriors. They were the most expensive of all the options, but we chose them because we knew exactly what we wanted, and they clearly understood our requirements. The process began with Lois, who was extremely helpful with all the initial paperwork. Then Alyssa took over and was consistently in touch with us—updating us on the schedule and rescheduling as needed due to weather delays. On install day, the crew showed up bright and early at 7 AM—just as promised. They got started right away. All materials and the dumpster had already been delivered days in advance, so there were no delays. They quickly set up tarps around the house and began removing the old shingles and boards—we opted for a full deck replacement. Joe, the project manager, stayed in contact via phone and text, letting me know he’d be arriving a bit later. That wasn’t an issue at all because his foreman, Ivan, had everything well under control. Once Joe arrived, we discussed a few things, and some minor adjustments were made based on my requests. The entire process was smooth—Joe was professional and made sure I was happy with everything. The crew finished around 4 PM, and then spent nearly 90 minutes on cleanup, making sure no nails were left behind—especially on the driveway. Overall, we're very happy with the service provided by Lois, Alyssa, Joe, and Ivan. We couldn’t be more satisfied with the experience. As for the quality and performance of the product, it’s still a bit early to judge, but so far, everything looks great. Thank you, Home Genius Exteriors!"
Savax M on June 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!
"After getting about half a dozen quotes, we ultimately decided to go with Home Genius Exteriors. They were the most expensive of all the options, but we chose them because we knew exactly what we wanted, and they clearly understood our requirements. The process began with Lois, who was extremely helpful with all the initial paperwork. Then Alyssa took over and was consistently in touch with us—updating us on the schedule and rescheduling as needed due to weather delays. On install day, the crew showed up bright and early at 7 AM—just as promised. They got started right away. All materials and the dumpster had already been delivered days in advance, so there were no delays. They quickly set up tarps around the house and began removing the old shingles and boards—we opted for a full deck replacement. Joe, the project manager, stayed in contact via phone and text, letting me know he’d be arriving a bit later. That wasn’t an issue at all because his foreman, Ivan, had everything well under control. Once Joe arrived, we discussed a few things, and some minor adjustments were made based on my requests. The entire process was smooth—Joe was professional and made sure I was happy with everything. The crew finished around 4 PM, and then spent nearly 90 minutes on cleanup, making sure no nails were left behind—especially on the driveway. Overall, we're very happy with the service provided by Lois, Alyssa, Joe, and Ivan. We couldn’t be more satisfied with the experience. As for the quality and performance of the product, it’s still a bit early to judge, but so far, everything looks great. Thank you, Home Genius Exteriors!"
Savax M on June 2025
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
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
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.
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
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