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Verified Reviews for Insulation Service pros in Kensington, NH
*The Angi rating for Insulation Service companies in Kensington, NH 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 Kensington, NH 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 November 24, 2025
Find Insulation pros in Kensington

Duct Kings
Duct Kings
We are experts in air duct & dryer vent cleaning for homeowners & businesses. We also insulate & repair ductwork, offer video inspection, sanitizing, air leak testing & duct leak sealing using Aeroseal, a patented technology created by the US Department of Energy to decrease energy bills that result from leaky airducts.
"Duct Kings came to clean out a dryer vent. They were very quick with their work and did a great job. They even documented the job with before and after pictures and videos which we appreciated. I would highly recommend if you're looking for a fast and reliable duct company"
Andrew C on November 2025
We are experts in air duct & dryer vent cleaning for homeowners & businesses. We also insulate & repair ductwork, offer video inspection, sanitizing, air leak testing & duct leak sealing using Aeroseal, a patented technology created by the US Department of Energy to decrease energy bills that result from leaky airducts.
"Duct Kings came to clean out a dryer vent. They were very quick with their work and did a great job. They even documented the job with before and after pictures and videos which we appreciated. I would highly recommend if you're looking for a fast and reliable duct company"
Andrew C on November 2025

Insul-Kings
Insul-Kings
Insul Kings is a fully licensed and insured weatherization contractor specializing in weatherization work (adding insulation to home), energy audits, whole house air-sealing, and the installation of various types of insulation for both commercial and residential projects. We are a proud partner of Mass Save & NH Save and are rated in the top 5% of their contractor scoring.
"These guys are excellent! From Ken, whom performed the estimate, to Jeremiah and Chaz setting appointment to Dave and his partner.. I'm sorry I forgot your name. All very professional and accommodating... Dave explained what he was doing and why. Made me very comfortable with his experience and confidence in his work. I would DEFINITELY recommend Insul-Kings to anyone needing blown insulation."
Timothy C on January 2025
Insul Kings is a fully licensed and insured weatherization contractor specializing in weatherization work (adding insulation to home), energy audits, whole house air-sealing, and the installation of various types of insulation for both commercial and residential projects. We are a proud partner of Mass Save & NH Save and are rated in the top 5% of their contractor scoring.
"These guys are excellent! From Ken, whom performed the estimate, to Jeremiah and Chaz setting appointment to Dave and his partner.. I'm sorry I forgot your name. All very professional and accommodating... Dave explained what he was doing and why. Made me very comfortable with his experience and confidence in his work. I would DEFINITELY recommend Insul-Kings to anyone needing blown insulation."
Timothy C on January 2025

Fahey's Tire Center Inc
Fahey's Tire Center Inc
James F. Fahey founded Fahey’s Tire Center in 1966 with the operational philosophy that superior service and quality products at a fair price will always succeed in the marketplace. More than 40 years later, a third generation of Fahey’s continues to provide the same high standard of quality and service to second and third generations of original customers as well as new clients, everyday.
James F. Fahey founded Fahey’s Tire Center in 1966 with the operational philosophy that superior service and quality products at a fair price will always succeed in the marketplace. More than 40 years later, a third generation of Fahey’s continues to provide the same high standard of quality and service to second and third generations of original customers as well as new clients, everyday.
JP Pest Services
JP Pest Services
JP Pest Services has been providing pest management solutions for New England homes and businesses since 1925. We’ve learned a lot about our Northeast customer base over the past 9 decades like what they expect from the effectiveness of our services to what they need from our Customer Service Representatives and Service Professionals in the field.
"Joel their sales rep assured us our apartments would be rotated so the inside of each unit was checked at least every six months. Got the bait and switch bc they never did this and we had a cockroach infestation that went on for a year. They lied to me and then their manager claimed “we don’t see it in the contract”. I want a refund. You’ve been doing nothing productive. I can lay my own ant traps for less than $2k a year."
Kate B on January 2025
JP Pest Services has been providing pest management solutions for New England homes and businesses since 1925. We’ve learned a lot about our Northeast customer base over the past 9 decades like what they expect from the effectiveness of our services to what they need from our Customer Service Representatives and Service Professionals in the field.
"Joel their sales rep assured us our apartments would be rotated so the inside of each unit was checked at least every six months. Got the bait and switch bc they never did this and we had a cockroach infestation that went on for a year. They lied to me and then their manager claimed “we don’t see it in the contract”. I want a refund. You’ve been doing nothing productive. I can lay my own ant traps for less than $2k a year."
Kate B on January 2025

American Building Technologies
American Building Technologies
American Building Technologies LLC (ABT Insulation) is a trusted full service general contractor equipped with Construction Supervisor License and Home Improvement Contractor License, with a strong reputation across the New England area for excellent customer service, quality workmanship and a desire to leave every building more environmentally friendly than when we entered. We offer a full range of services for all projects, including Spray Foam, Cellulose, Fiberglass and much more. We work with our customers to determine the best insulation material for a given job and we take on every project driven by a mission to maximize energy efficiency, comfort, building health and indoor quality, and customer satisfaction. We maintain the highest standard of quality in each of our projects, large or small. Each of our projects are conducted by a well trained, licensed and certified crew.
"Everything went well. The crew was efficient and thorough. The cleanup after was great as well. Didn’t even notice they were there."
Michele Z on February 2025
American Building Technologies LLC (ABT Insulation) is a trusted full service general contractor equipped with Construction Supervisor License and Home Improvement Contractor License, with a strong reputation across the New England area for excellent customer service, quality workmanship and a desire to leave every building more environmentally friendly than when we entered. We offer a full range of services for all projects, including Spray Foam, Cellulose, Fiberglass and much more. We work with our customers to determine the best insulation material for a given job and we take on every project driven by a mission to maximize energy efficiency, comfort, building health and indoor quality, and customer satisfaction. We maintain the highest standard of quality in each of our projects, large or small. Each of our projects are conducted by a well trained, licensed and certified crew.
"Everything went well. The crew was efficient and thorough. The cleanup after was great as well. Didn’t even notice they were there."
Michele Z on February 2025
Percival Remodeling LLC.
Percival Remodeling LLC.
Percival Remodeling LLC is a family run business and has been in business since 2014 serving most of Rockingham and some of strafford counties. We welcome small jobs from changing door knobs, disposal solutions, and branch pruning away from the house to larger jobs such as full remodels, additions, and garages. We carry general liability and workers comp insurance and can provide a certificate of insurance upon request. We take pride in our work and the materials we install. We also offer disposal services. Also, we do not service mobile homes, and we apologize for any inconvenience.
"Reliable and trustworthy from the get-go! He actually promptly returns phone calls! Throughout the project, Kevin proved himself to be hard working and meticulous from start to finish! We have not one critical thing to say! He was punctual, efficient, so easy to work with and, did I already say hard-working??? His honesty and integrity set him apart from so many other contractors, in fact, he just called to say we had overpaid him by $100.00! Wow! My husband and I were very impressed by not only his work, but by his trust-worthy character and the pride he takes in his work. His assistant, Josh, was also a hard worker and showed such attention to detail - he was even careful not to destroy plants in my garden just below the window he was repairing! It was money well spent! We have already been singing Percival Remodeling's praises and referring him to others. We will hire him for all our future construction projects! Thank you so much, Kevin and Josh! We appreciate the excellent job!"
Paula R on September 2019
Percival Remodeling LLC is a family run business and has been in business since 2014 serving most of Rockingham and some of strafford counties. We welcome small jobs from changing door knobs, disposal solutions, and branch pruning away from the house to larger jobs such as full remodels, additions, and garages. We carry general liability and workers comp insurance and can provide a certificate of insurance upon request. We take pride in our work and the materials we install. We also offer disposal services. Also, we do not service mobile homes, and we apologize for any inconvenience.
"Reliable and trustworthy from the get-go! He actually promptly returns phone calls! Throughout the project, Kevin proved himself to be hard working and meticulous from start to finish! We have not one critical thing to say! He was punctual, efficient, so easy to work with and, did I already say hard-working??? His honesty and integrity set him apart from so many other contractors, in fact, he just called to say we had overpaid him by $100.00! Wow! My husband and I were very impressed by not only his work, but by his trust-worthy character and the pride he takes in his work. His assistant, Josh, was also a hard worker and showed such attention to detail - he was even careful not to destroy plants in my garden just below the window he was repairing! It was money well spent! We have already been singing Percival Remodeling's praises and referring him to others. We will hire him for all our future construction projects! Thank you so much, Kevin and Josh! We appreciate the excellent job!"
Paula R on September 2019

Peace of Mind Home Improvements
Peace of Mind Home Improvements
Peace of Mind Home Improvements provides a full-service design/build residential building and remodeling in the southern New England area. We understand that daily progress, communication and timely completion within budget are crucial for a successful remodeling project. A construction firm with more than 15 years of experience in the building and remodeling industry, we offer professional design/build services that assures your project's success. I have no employees; I sub-contract plumbing, electrical, heating and some framing. All the tradesmen I use are licensed individuals whose work I know and trust.
"We were thrilled to have the support of Mr. Garand and his team in rebuilding our bathroom after is suffered water and sewer damage. They did an excellent job for a very reasonable cost. They recommended materials and supplies which improved both the appearance and functionality of the room. He has a great network of support tradespeople who we were able to call on to work on other parts of the home. Mr. Garand and his team communicated honestly and routinely about what they were doing. They kept the work area clean and well organized. They worked with our schedule as much as possible. And, they helped us find some construction materials at a lower cost and of better quality than we could find on our own thanks to their connections. We plan to bring them back for more renovation."
Lauren P on April 2022
Peace of Mind Home Improvements provides a full-service design/build residential building and remodeling in the southern New England area. We understand that daily progress, communication and timely completion within budget are crucial for a successful remodeling project. A construction firm with more than 15 years of experience in the building and remodeling industry, we offer professional design/build services that assures your project's success. I have no employees; I sub-contract plumbing, electrical, heating and some framing. All the tradesmen I use are licensed individuals whose work I know and trust.
"We were thrilled to have the support of Mr. Garand and his team in rebuilding our bathroom after is suffered water and sewer damage. They did an excellent job for a very reasonable cost. They recommended materials and supplies which improved both the appearance and functionality of the room. He has a great network of support tradespeople who we were able to call on to work on other parts of the home. Mr. Garand and his team communicated honestly and routinely about what they were doing. They kept the work area clean and well organized. They worked with our schedule as much as possible. And, they helped us find some construction materials at a lower cost and of better quality than we could find on our own thanks to their connections. We plan to bring them back for more renovation."
Lauren P on April 2022

Apple Wood Construction Inc & Apple Wood Kitchen
Apple Wood Construction Inc & Apple Wood Kitchen
At Apple Wood we strive to be a leader in our industry in customer service. Your initial phone call, if not answered during normal business hours, will be returned within 24 business hours. Our goal is to work with your budget to get you as much as possible while making your dream renovation come true. We try to get our customers back to their regular daily lives as quickly as possible without compromising quality. With over 25 years experience we are able to manage projects with an expertise that our testimonials will attest to. Feel free to stop by our show room or call us with all your remodeling questions.
"Lenny and Lisa are great. During the demolition phase, Lenny took great care to cover our hardwood floors and cleaned thoroughly while removing the countertops and backsplash which really helped to keep the dust level down. Lisa recommended vendors for our granite, tile backsplash and sink - they were all so helpful. We have never done a kitchen renovation before and were a little anxious about the process and making choices. Lenny allayed our fears and was spot on with suggestions. Lisa was always available for communication and answering questions. The sub-contractors were all excellent, personable and professional. The whole job was finished ahead of schedule which allowed for our 18 month old granddaughter to come for an earlier visit! Overall we are thrilled with the outcome and will definitely use Apple Wood for future projects!"
Lisa S on August 2019
At Apple Wood we strive to be a leader in our industry in customer service. Your initial phone call, if not answered during normal business hours, will be returned within 24 business hours. Our goal is to work with your budget to get you as much as possible while making your dream renovation come true. We try to get our customers back to their regular daily lives as quickly as possible without compromising quality. With over 25 years experience we are able to manage projects with an expertise that our testimonials will attest to. Feel free to stop by our show room or call us with all your remodeling questions.
"Lenny and Lisa are great. During the demolition phase, Lenny took great care to cover our hardwood floors and cleaned thoroughly while removing the countertops and backsplash which really helped to keep the dust level down. Lisa recommended vendors for our granite, tile backsplash and sink - they were all so helpful. We have never done a kitchen renovation before and were a little anxious about the process and making choices. Lenny allayed our fears and was spot on with suggestions. Lisa was always available for communication and answering questions. The sub-contractors were all excellent, personable and professional. The whole job was finished ahead of schedule which allowed for our 18 month old granddaughter to come for an earlier visit! Overall we are thrilled with the outcome and will definitely use Apple Wood for future projects!"
Lisa S on August 2019

Constitution Contracting
Constitution Contracting
Constitution Contracting, located in Lowell, Massachusetts, has provided our community with professional and reliable roofing services for more than 15 years. We are committed to offering homeowners and businesses the best quality, service and price forall their roofing needs.
Constitution Contracting, located in Lowell, Massachusetts, has provided our community with professional and reliable roofing services for more than 15 years. We are committed to offering homeowners and businesses the best quality, service and price forall their roofing needs.

Mack's Painting & Carpentry
Mack's Painting & Carpentry
Formerly known as Mack's Carpentry & Painting General Contractor - We have always provided our customers with all the services they need in order to complete their projects. After 25 years in the Boston area we have now relocated to Louisiana and operating as McKechnie Enteprieses, LlC. Take some time to read the reviews of our customers. Remember, no project is too big or small for us, give us a call.
"I cannot say enough compliments about Mack and his guys! From the first meet until the project was over, they were courteous, respectful of our space, and responsive. I hired them to expand a closet and turn it into a pantry and create a multi-purpose sink/dog wash and install a barn door. I'm so happy with how it all turned out. Bill was our main Jack of All Trades, and he was amazing! Wayne was our plumber, Tommy was our painter, etc. etc. They were all great guys. Definitely will call them again for future projects."
Kearney F on October 2021
Formerly known as Mack's Carpentry & Painting General Contractor - We have always provided our customers with all the services they need in order to complete their projects. After 25 years in the Boston area we have now relocated to Louisiana and operating as McKechnie Enteprieses, LlC. Take some time to read the reviews of our customers. Remember, no project is too big or small for us, give us a call.
"I cannot say enough compliments about Mack and his guys! From the first meet until the project was over, they were courteous, respectful of our space, and responsive. I hired them to expand a closet and turn it into a pantry and create a multi-purpose sink/dog wash and install a barn door. I'm so happy with how it all turned out. Bill was our main Jack of All Trades, and he was amazing! Wayne was our plumber, Tommy was our painter, etc. etc. They were all great guys. Definitely will call them again for future projects."
Kearney F on October 2021
The Kensington, NH homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.

Trying to calculate how much spray foam insulation costs? Our in-depth guide breaks down pricing by type, amount, and where you install it.

How much does a radiant barrier cost? Our guide breaks down prices by type of barrier and size of your attic space.

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.

Insulation does more than keep your house warm in the winter and cool in the summer. Consider these factors when deciding to insulate your interior walls.

If your home’s temperature is uncomfortable or your energy bill is spiking, you should check your insulation. We'll help you find out if you should replace it.

Remove blown-in insulation from your attic safely and efficiently by following this step-by-step guide and prep for your attic remodeling project.
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