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TRUSTED BY DERRY, PA HOMEOWNERS
4.2 Average homeowner rating
169 Verified insulation services reviews
Verified Reviews for Insulation Service pros in Derry, PA
*The Angi rating for Insulation Service companies in Derry, 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 Derry, 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 December 25, 2025
Find Insulation pros in Derry
Superior Air Duct Cleaning
Superior Air Duct Cleaning
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
Unlike other companies, we use a state-of-the-art high-powered vacuum truck that carries a 195hp motor, the largest vacuum within a 300 mile radius. This provides intense cleaning of your air ducts, to remove the most allergens possible and provide you the best air quality. We also provide video imaging to show before and after photos, so you can rest assured that our job has been completed thoroughly and successfully. Call today for a free video inspection!
"I could tell a difference in the air quality as soon as Ryan finished cleaning the air ducts in the house I recently purchased. Before the cleaning there was a distinctive "old house smell". The smell was gone when I entered the house after the cleaning! I'm really happy with the results. Also, they were professional, communicative and punctual. Great service!"
Rebecca D on November 2022
Unlike other companies, we use a state-of-the-art high-powered vacuum truck that carries a 195hp motor, the largest vacuum within a 300 mile radius. This provides intense cleaning of your air ducts, to remove the most allergens possible and provide you the best air quality. We also provide video imaging to show before and after photos, so you can rest assured that our job has been completed thoroughly and successfully. Call today for a free video inspection!
"I could tell a difference in the air quality as soon as Ryan finished cleaning the air ducts in the house I recently purchased. Before the cleaning there was a distinctive "old house smell". The smell was gone when I entered the house after the cleaning! I'm really happy with the results. Also, they were professional, communicative and punctual. Great service!"
Rebecca D on November 2022
Pittsburgh Glass Block
Pittsburgh Glass Block
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
Pittsburgh Glass Block Company is part of the RGF Industries family of companies; we started growing in Pittsburgh Pennsylvania more than 40 years ago. It began with the mission of providing easily installed, fully-assembled glass block windows to the Western Pennsylvania market. As the industry grew and changed RGF moved with it, we now have 5 full service locations; Pittsburgh, Cincinnati, Dayton, Buffalo and Rochester, serving the Midwest and the Northeast since 1965. We began with manufacturing glass block basement windows, and then developed fresh-air vinyl vents specifically designed for glass block windows. We now produce fully-assembled partition walls; glass block shower kits that include specially designed bases, and our new nail in place CrystaLok® vinyl framed glass block window for new construction applications. We also distribute individual glass blocks from the finest manufacturers worldwide, along with a range of installation products to make any project easy for the contractor or do-it-yourselfer. Our installation departments are capable of handling any application, from the largest commercial installation to residential basement windows. We have installed glass block products for more than 200,000 customers. We believe in producing, distributing and installing high quality products; but our job doesn’t end when the product leaves the factory; we provide the tools and the knowledge necessary to ensure our customer’s success .
"Great supplier - I bought the block and installed DIY."
Charles K on February 2021
Pittsburgh Glass Block Company is part of the RGF Industries family of companies; we started growing in Pittsburgh Pennsylvania more than 40 years ago. It began with the mission of providing easily installed, fully-assembled glass block windows to the Western Pennsylvania market. As the industry grew and changed RGF moved with it, we now have 5 full service locations; Pittsburgh, Cincinnati, Dayton, Buffalo and Rochester, serving the Midwest and the Northeast since 1965. We began with manufacturing glass block basement windows, and then developed fresh-air vinyl vents specifically designed for glass block windows. We now produce fully-assembled partition walls; glass block shower kits that include specially designed bases, and our new nail in place CrystaLok® vinyl framed glass block window for new construction applications. We also distribute individual glass blocks from the finest manufacturers worldwide, along with a range of installation products to make any project easy for the contractor or do-it-yourselfer. Our installation departments are capable of handling any application, from the largest commercial installation to residential basement windows. We have installed glass block products for more than 200,000 customers. We believe in producing, distributing and installing high quality products; but our job doesn’t end when the product leaves the factory; we provide the tools and the knowledge necessary to ensure our customer’s success .
"Great supplier - I bought the block and installed DIY."
Charles K on February 2021
Air Duct Maintenance Inc
Air Duct Maintenance Inc
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
Since 1996, air duct cleaning is all we do! We use the most powerful vacuum trucks in the industry, no other company can compare to our state of the art HEPA filter vacuums and specialized high pressure air tools. We are certified members of the National Air Duct Cleaners Association (N.A.D.C.A.), which is the association that sets the standards for the air duct cleaning industry nationwide. We have all the latest tools and technology to complete the job above and beyond the industry standards. You can feel safe having our technicians in your home, prior to employment, we perform criminal background checks on all of our employees. We are fully insured and all of our work is guaranteed. We provide a free over the phone estimate with a guaranteed price before any work is scheduled. Call the air duct cleaning specialists today!
"They did a great job. I'm really pleased with the work. "
Robert D on October 2025
Since 1996, air duct cleaning is all we do! We use the most powerful vacuum trucks in the industry, no other company can compare to our state of the art HEPA filter vacuums and specialized high pressure air tools. We are certified members of the National Air Duct Cleaners Association (N.A.D.C.A.), which is the association that sets the standards for the air duct cleaning industry nationwide. We have all the latest tools and technology to complete the job above and beyond the industry standards. You can feel safe having our technicians in your home, prior to employment, we perform criminal background checks on all of our employees. We are fully insured and all of our work is guaranteed. We provide a free over the phone estimate with a guaranteed price before any work is scheduled. Call the air duct cleaning specialists today!
"They did a great job. I'm really pleased with the work. "
Robert D on October 2025
Guardian Protection
Guardian Protection
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.
"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."
William M on December 2024
Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.
"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."
William M on December 2024
Budget Pest Control, Inc.
Budget Pest Control, Inc.
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
Welcome to Budget Pest Control Inc., The highest rated Pest Control Company on Angie's List! With more “A” reviews any other Exterminating Company! For more than 38 years we have provided residents in and around Western Pennsylvania and Pittsburgh with customer care and service that will take your breath away. But don’t take our word for it, please take a moment to look though our hundreds of reviews from other happy customers! We service ALL of Allegheny, Butler, Beaver, Washington and Westmoreland Counties! Bottom line, WE DO IT ALL, WE DO IT RIGHT AND WE DON’T CHARGE YOU AN ARM AND A LEG! Whether it’s Bedbug Service, Termite Control, Wildlife Trapping/Exclusion or ANYTHING in between, Budget Pest Control utilizes the safest and latest treatments available. We Even Offer Insulation Services that have the highest R value per inch and our insulation KILLS BUGS TOO FOREVER! Yes, it’s true. OUR INSULATION KILLS BUGS. Call for details! Why get locked into long term contracts with the big boys on the block or deal with smaller mom and pop companies who forget who you are if problems develop after your service. Here at Budget Pest Control we can honestly tell you that we are in it for the long haul. This means taking care of our customers from start to finish. So give us a call! Anytime 24/7. Most estimates can be given right over the phone. We promise that you will be pleased with our service. We sincerely hope you will tell your friends and family about Budget Pest Control when they need an Exterminating Company, just like the more than 700 REVIEWS we have received from other Angie's List customers just like YOU!
"Do not bother hiring this service. You get what you pay for."
Lauren D on March 2022
Welcome to Budget Pest Control Inc., The highest rated Pest Control Company on Angie's List! With more “A” reviews any other Exterminating Company! For more than 38 years we have provided residents in and around Western Pennsylvania and Pittsburgh with customer care and service that will take your breath away. But don’t take our word for it, please take a moment to look though our hundreds of reviews from other happy customers! We service ALL of Allegheny, Butler, Beaver, Washington and Westmoreland Counties! Bottom line, WE DO IT ALL, WE DO IT RIGHT AND WE DON’T CHARGE YOU AN ARM AND A LEG! Whether it’s Bedbug Service, Termite Control, Wildlife Trapping/Exclusion or ANYTHING in between, Budget Pest Control utilizes the safest and latest treatments available. We Even Offer Insulation Services that have the highest R value per inch and our insulation KILLS BUGS TOO FOREVER! Yes, it’s true. OUR INSULATION KILLS BUGS. Call for details! Why get locked into long term contracts with the big boys on the block or deal with smaller mom and pop companies who forget who you are if problems develop after your service. Here at Budget Pest Control we can honestly tell you that we are in it for the long haul. This means taking care of our customers from start to finish. So give us a call! Anytime 24/7. Most estimates can be given right over the phone. We promise that you will be pleased with our service. We sincerely hope you will tell your friends and family about Budget Pest Control when they need an Exterminating Company, just like the more than 700 REVIEWS we have received from other Angie's List customers just like YOU!
"Do not bother hiring this service. You get what you pay for."
Lauren D on March 2022
Beam Heating & Air Conditioning
Beam Heating & Air Conditioning
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
14 employees. No subs. charges an hourly rate. No travel charges. Service charge applies. Extra charge for afterhours service.
"Took them all of 15 min. to fix AC."
Gerald M on June 2025
14 employees. No subs. charges an hourly rate. No travel charges. Service charge applies. Extra charge for afterhours service.
"Took them all of 15 min. to fix AC."
Gerald M on June 2025
ARS / Rescue Rooter Pittsburgh
ARS / Rescue Rooter Pittsburgh
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
For fast and exceptional service for your heating, cooling or Indoor Air Quality needs, call us now: 412-626-3068. When you need an air conditioning or heating problem fixed fast and fixed right, you need ARS. At ARS, we go the extra mile to provide exceptional service for all your air conditioning and heating needs. From minor repairs and part replacements, to a complete new system design and installation, we are the company to call. Plus, we offer comprehensive maintenance plans to keep your system in top shape, and your home comfortable all year long. DBAs - Automatic Controls Service Inc, American Residential Services LLC & Ars Heating And Cooling. Additional email - [email protected]. License # HV01783, PA007796
"We have been customers of ARS for over 35 years. They have proven over and over again to have competent employees, their charges are reasonable, and their entire organization is friendly and welcoming."
Larry B on September 2023
For fast and exceptional service for your heating, cooling or Indoor Air Quality needs, call us now: 412-626-3068. When you need an air conditioning or heating problem fixed fast and fixed right, you need ARS. At ARS, we go the extra mile to provide exceptional service for all your air conditioning and heating needs. From minor repairs and part replacements, to a complete new system design and installation, we are the company to call. Plus, we offer comprehensive maintenance plans to keep your system in top shape, and your home comfortable all year long. DBAs - Automatic Controls Service Inc, American Residential Services LLC & Ars Heating And Cooling. Additional email - [email protected]. License # HV01783, PA007796
"We have been customers of ARS for over 35 years. They have proven over and over again to have competent employees, their charges are reasonable, and their entire organization is friendly and welcoming."
Larry B on September 2023
Romea Roofing
Romea Roofing
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
Operating since 1954. Call or click for an estimate, today!
"Romea team worked quickly and efficiently w new porch roofing. Team was couteous and professional and attentive w details. Also installed gutter extensions. I have worked w Romea and team several times and highly recommend ."
Nan M on October 2021
Operating since 1954. Call or click for an estimate, today!
"Romea team worked quickly and efficiently w new porch roofing. Team was couteous and professional and attentive w details. Also installed gutter extensions. I have worked w Romea and team several times and highly recommend ."
Nan M on October 2021
Un-Flood-It
Un-Flood-It
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
No insurance coverage? No Problem! We Finance! Un-Flood-It is a locally owned & operated restoration company. What makes us different from other restoration companies is that we specialize in Water, Sewage, and Mold removal/mitigation. Which means that our team is educated and well trained to handle these types of losses. We are very friendly, trustworthy and professional. We have a great reputation and are proud of our "A" rating awarded to us by Angie's list members. You will feel very comfortable having our team in your home or business. We work with ALL insurance companies and are able to help you file a claim if need be. We accept Visa, Master Card, Discover, American Express, Cash & Check. We also offer financing. Call us today, we look forward to working for you!
No insurance coverage? No Problem! We Finance! Un-Flood-It is a locally owned & operated restoration company. What makes us different from other restoration companies is that we specialize in Water, Sewage, and Mold removal/mitigation. Which means that our team is educated and well trained to handle these types of losses. We are very friendly, trustworthy and professional. We have a great reputation and are proud of our "A" rating awarded to us by Angie's list members. You will feel very comfortable having our team in your home or business. We work with ALL insurance companies and are able to help you file a claim if need be. We accept Visa, Master Card, Discover, American Express, Cash & Check. We also offer financing. Call us today, we look forward to working for you!
Brookside Lumber Co
Brookside Lumber Co
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
Retail lumber yard and home center
"If you are considering a kitchen/bathroom remodel please read this review. Our kitchen renovation project was started on May 7th. We are now on the cusp of entering the 5th month for this project and our kitchen is still not completed. To make matters worse I haven’t seen ANYONE from Brookside for a MONTH! We had sent an email to the construction manager and never received a response. The sad thing is that this was an ongoing experience during our remodel. They would work for a couple of days and then I wouldn’t see nor hear from anyone for a week +. (This happened way more then we would have expected). The only way I got them to show up was to continually call. I would have to call repeatedly to get my microwave hooked up. I would have to repeat the process to make sure someone was going to hookup our stove, plumbing, etc. I’ve paid 60K so far and I had to be a pseudo project manager! I now have my existing hardware floor cracking because we have been waiting for Brookside to finish the floor with a transition piece. I still have live wires exposed and holes still left in the wall. FOUR months and I still do not have all of my appliances hooked up in my kitchen. Cabinets that came in damaged still have not been replaced. It pains me to write this review but I honestly don’t know what to do at this point. This project has totally been mismanaged and communication has been nonexistent! I will say that the workers who have performed the work have been good to work with. The cabinets that we ordered we are happy with and Classic Rock, who performed the fabrication for the granite did an AWESOME job! (We did not have a conventional layout). If Brookside would have completed this project in a reasonable time frame (I was originally told they would be finished around the 4th of July) then I would have had a much more positive experience."
Jim S on September 2019
Retail lumber yard and home center
"If you are considering a kitchen/bathroom remodel please read this review. Our kitchen renovation project was started on May 7th. We are now on the cusp of entering the 5th month for this project and our kitchen is still not completed. To make matters worse I haven’t seen ANYONE from Brookside for a MONTH! We had sent an email to the construction manager and never received a response. The sad thing is that this was an ongoing experience during our remodel. They would work for a couple of days and then I wouldn’t see nor hear from anyone for a week +. (This happened way more then we would have expected). The only way I got them to show up was to continually call. I would have to call repeatedly to get my microwave hooked up. I would have to repeat the process to make sure someone was going to hookup our stove, plumbing, etc. I’ve paid 60K so far and I had to be a pseudo project manager! I now have my existing hardware floor cracking because we have been waiting for Brookside to finish the floor with a transition piece. I still have live wires exposed and holes still left in the wall. FOUR months and I still do not have all of my appliances hooked up in my kitchen. Cabinets that came in damaged still have not been replaced. It pains me to write this review but I honestly don’t know what to do at this point. This project has totally been mismanaged and communication has been nonexistent! I will say that the workers who have performed the work have been good to work with. The cabinets that we ordered we are happy with and Classic Rock, who performed the fabrication for the granite did an AWESOME job! (We did not have a conventional layout). If Brookside would have completed this project in a reasonable time frame (I was originally told they would be finished around the 4th of July) then I would have had a much more positive experience."
Jim S on September 2019
Insulation questions, answered by experts
The Derry, PA homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.
The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.
Learn the key factors that influence the cost of renting a blown-in insulation machine.
Knowing how to calculate the R-value of insulation and other materials is essential for determining whether you have too little or too much of it.
Soundproof a room in five simple steps. Learn to soundproof your windows, doors, floors, ceilings, and walls. Beginner friendly.
A radiant barrier can help keep your home cooler without cranking the AC. Learn about radiant barrier problems and how to fix them.
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What do you need done? We’ll find top pros.
- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"