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Verified Reviews for Insulation Service pros in Canterbury, CT
*The Angi rating for Insulation Service companies in Canterbury, CT 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 Canterbury, CT 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 10, 2025
Find Insulation pros in Canterbury

A-1 Windows & Doors LLC
A-1 Windows & Doors LLC
A1 windows & doors LLC was established in 1989 in the Farmington Valley and still to this day operates from the Farmington Valley in our new state of the art showroom. A1 windows & doors is owned and operated by David Urbach, who is still 27 years later, one of the installers for his company. All of our installers are employees of the company, not sub-contractors. We specialize in the complete line of the year 2015 compliant energy star rated windows and doors, as well as many styles and colors of vinyl siding. All of our windows are doors are backed with a minimum of a 20 year warranty.
"Daniel replaced a dozen wood casement windows for us with new vinyl clad ones. The windows he replaced were 20 year old ones from when the home addition was constructed. The other windows in the house were replaced about 15 years ago and Daniel was able to almost exactly match those. He provided the best price and his team was quick and efficient. They did a great job and the new windows are perfect."
James H on July 2020
A1 windows & doors LLC was established in 1989 in the Farmington Valley and still to this day operates from the Farmington Valley in our new state of the art showroom. A1 windows & doors is owned and operated by David Urbach, who is still 27 years later, one of the installers for his company. All of our installers are employees of the company, not sub-contractors. We specialize in the complete line of the year 2015 compliant energy star rated windows and doors, as well as many styles and colors of vinyl siding. All of our windows are doors are backed with a minimum of a 20 year warranty.
"Daniel replaced a dozen wood casement windows for us with new vinyl clad ones. The windows he replaced were 20 year old ones from when the home addition was constructed. The other windows in the house were replaced about 15 years ago and Daniel was able to almost exactly match those. He provided the best price and his team was quick and efficient. They did a great job and the new windows are perfect."
James H on July 2020

Better Way Home Improvement
Better Way Home Improvement
Better Way Home Improvement understands the importance of your home improvement needs. We only recommend the best products for you to ensure long term strength and stability. We’re committed to provide honest and reliable service to our customers. To provide the highest quality of service to meet your home improvement needs. To provide professional service and support with attention to all the details that our competitors overlook. It is this attention to detail that makes us stand out, and makes Better Way Home Improvement the clear choice for your next home improvement endeavor. Since 2000 Better Way Home Improvement has been dedicated to providing the highest level of quality and service. Please visit our website for more info. Owner on every job site . Please email - [email protected]. Call 508-987-6900 , or send text message 774-272-0238 .
"Outstanding! After obtaining four quotes, I chose to hire Greg and his company. Amazing the I had a high quoted price double their quoted price. Greg’s professionalism, experience and attention to detail is second to none. We are very happy with the final result and highly recommend them."
Scott B on March 2021
Better Way Home Improvement understands the importance of your home improvement needs. We only recommend the best products for you to ensure long term strength and stability. We’re committed to provide honest and reliable service to our customers. To provide the highest quality of service to meet your home improvement needs. To provide professional service and support with attention to all the details that our competitors overlook. It is this attention to detail that makes us stand out, and makes Better Way Home Improvement the clear choice for your next home improvement endeavor. Since 2000 Better Way Home Improvement has been dedicated to providing the highest level of quality and service. Please visit our website for more info. Owner on every job site . Please email - [email protected]. Call 508-987-6900 , or send text message 774-272-0238 .
"Outstanding! After obtaining four quotes, I chose to hire Greg and his company. Amazing the I had a high quoted price double their quoted price. Greg’s professionalism, experience and attention to detail is second to none. We are very happy with the final result and highly recommend them."
Scott B on March 2021

DM Remodeling
DM Remodeling
Ready to remodel your home? When it comes to home improvements you can always trust our professional team to offer competitive pricing that will meet your budget options and quality workmanship that will exceed your expectations. We have over 12 years in business with 21 years experience specializing in bathroom remodels, building and replacement of exterior decks, replacement and installation of windows and doors, siding, tile, flooring, and more. Licensed and insured in CT only. We look forward to hearing from you. Call now to schedule your service!
"He did an Awesome job"
Elizabeth B on September 2023
Ready to remodel your home? When it comes to home improvements you can always trust our professional team to offer competitive pricing that will meet your budget options and quality workmanship that will exceed your expectations. We have over 12 years in business with 21 years experience specializing in bathroom remodels, building and replacement of exterior decks, replacement and installation of windows and doors, siding, tile, flooring, and more. Licensed and insured in CT only. We look forward to hearing from you. Call now to schedule your service!
"He did an Awesome job"
Elizabeth B on September 2023

Nealon Insulation
Nealon Insulation
Your green home insulation company. We specialize in eco-friendly insulation to make your home more comfortable and energy efficient.
"Out 1957 home had minimal insulation in the attic. Over the years some had been added but there were many gaps which made for uneven temperatures throughout the house. Dave and his crew removed the old inefficient patchwork of insulation. They then added channels around the rafters to promote air-flow. Finally they added blown in insulation to achieve R49 or better. The insulation is already making a difference in even temperatures all through the house. Dave and his team were punctual, professional and unobtrusive. The office was very communicative keeping us aware of all phases of the work. We highly recommend Dave and his company."
mark u on June 2018
Your green home insulation company. We specialize in eco-friendly insulation to make your home more comfortable and energy efficient.
"Out 1957 home had minimal insulation in the attic. Over the years some had been added but there were many gaps which made for uneven temperatures throughout the house. Dave and his crew removed the old inefficient patchwork of insulation. They then added channels around the rafters to promote air-flow. Finally they added blown in insulation to achieve R49 or better. The insulation is already making a difference in even temperatures all through the house. Dave and his team were punctual, professional and unobtrusive. The office was very communicative keeping us aware of all phases of the work. We highly recommend Dave and his company."
mark u on June 2018

Flue Doctor Chimney Service
Flue Doctor Chimney Service
This is a family owned business since 1978. I have owned it since 2001, and have apprenticed to my father for an additional 10 years. We pride ourselves in quality and honest work. I have one full time helper who has been with me since 2005. We accept cash, check, and all major credit cards. All payment is expected upon completion. We are the few that take pride in our work. We will not disappoint.
"very well and very professional"
Barbara C on April 2020
This is a family owned business since 1978. I have owned it since 2001, and have apprenticed to my father for an additional 10 years. We pride ourselves in quality and honest work. I have one full time helper who has been with me since 2005. We accept cash, check, and all major credit cards. All payment is expected upon completion. We are the few that take pride in our work. We will not disappoint.
"very well and very professional"
Barbara C on April 2020

Better Built Basements LLC
Better Built Basements LLC
Additional e-mail - [email protected]. Award winning. The Mission of Better Built Basements, LLC is to have Connecticut homeowners select us as their remodeling contractor by providing innovative and affordable basement solutions. We strive to build trust and confidence with our customers with precise quotes, honest and consistent communication, professional appearance and demeanor, and accurate time lines for every project.
"Unfortunately I give BBB a 1 star rating. The project began October of 2021 with demolition, upon completion of each phase I sent an email to Better Built Basement management thanking them for their work effort and identifying items that either required further explanation and/or resolution. As the project went on, I became increasingly frustrated with their lack of communication, lack of accountability, lack of caring, and lack of skill. The straw that broke my back was when Jim (an owner) called me a f’ing c’sucker. Randy, (an owner) sent me the following email: No one has time to read your 3-page condensing e-mails. You have done nothing but complaint. It's obnoxious and draining to everyone you come in contact with. There isn't one person who cant wait to have you out of our lives. I terminated Better Built Basements on June 7th, 2022, here are some of the details of my experience: - The demo crew was excellent in and out in a day and did a great job cleaning up - The electricians were very consultative in their approach to the project, providing input on lighting and outlet placements. - Framing was mediocre. Despite using laser equipment, one wall was wavy and the ceiling grid has a large gap. Pictures attached. - New steel stud framing and pre-hung doors should be dead on straight as an arrow instead, two of the doors has an aesthetically noticeable skew. - The replacement to an existing door resulted in using the wrong hinge set for the existing mortices, inclusive of color – all the other hardware is brass they used chrome. Picture attached. - 3 of the four doors were either chipped or cracked. BBB was notified before the ‘final’ paint job, but they failed to address the issue. - I returned home the day they applied joint compound to find glops of joint compound on the floor, which I tracked around my house, and glops on wood work on a floor where no work was occurring. Pictures attached - Following the flooring installation, they left garbage in my basement for 2.5 weeks, then did not take it when they came back – in frustration I disposed of it myself. - Many of joints on the ¼ round trim molding were caulked excessively to cover up sloppy miters. - Cracked switchhplate was not replaced. Picture attached. - Sub-contractors have sub-contractors, who seem to be able to sub contract – direct employees of BBB other than the demo and electrical were rare. BBB demands using a lock box, Many people have the combination, providing little sense of security over access to the home. Overall, BBB does a bad job communicating, managing expectations and fails to deliver on their stated objectives at best they are contractors not craftsman."
Lou Z on September 2022
Additional e-mail - [email protected]. Award winning. The Mission of Better Built Basements, LLC is to have Connecticut homeowners select us as their remodeling contractor by providing innovative and affordable basement solutions. We strive to build trust and confidence with our customers with precise quotes, honest and consistent communication, professional appearance and demeanor, and accurate time lines for every project.
"Unfortunately I give BBB a 1 star rating. The project began October of 2021 with demolition, upon completion of each phase I sent an email to Better Built Basement management thanking them for their work effort and identifying items that either required further explanation and/or resolution. As the project went on, I became increasingly frustrated with their lack of communication, lack of accountability, lack of caring, and lack of skill. The straw that broke my back was when Jim (an owner) called me a f’ing c’sucker. Randy, (an owner) sent me the following email: No one has time to read your 3-page condensing e-mails. You have done nothing but complaint. It's obnoxious and draining to everyone you come in contact with. There isn't one person who cant wait to have you out of our lives. I terminated Better Built Basements on June 7th, 2022, here are some of the details of my experience: - The demo crew was excellent in and out in a day and did a great job cleaning up - The electricians were very consultative in their approach to the project, providing input on lighting and outlet placements. - Framing was mediocre. Despite using laser equipment, one wall was wavy and the ceiling grid has a large gap. Pictures attached. - New steel stud framing and pre-hung doors should be dead on straight as an arrow instead, two of the doors has an aesthetically noticeable skew. - The replacement to an existing door resulted in using the wrong hinge set for the existing mortices, inclusive of color – all the other hardware is brass they used chrome. Picture attached. - 3 of the four doors were either chipped or cracked. BBB was notified before the ‘final’ paint job, but they failed to address the issue. - I returned home the day they applied joint compound to find glops of joint compound on the floor, which I tracked around my house, and glops on wood work on a floor where no work was occurring. Pictures attached - Following the flooring installation, they left garbage in my basement for 2.5 weeks, then did not take it when they came back – in frustration I disposed of it myself. - Many of joints on the ¼ round trim molding were caulked excessively to cover up sloppy miters. - Cracked switchhplate was not replaced. Picture attached. - Sub-contractors have sub-contractors, who seem to be able to sub contract – direct employees of BBB other than the demo and electrical were rare. BBB demands using a lock box, Many people have the combination, providing little sense of security over access to the home. Overall, BBB does a bad job communicating, managing expectations and fails to deliver on their stated objectives at best they are contractors not craftsman."
Lou Z on September 2022

Ark Home Improvement
Ark Home Improvement
Ark Home Improvement, is a family owned business and has been operating since 1997 by Noah Cook. We use the highest quality materials and abide by all industry standards and building codes. All home improvements are performed by qualified craftsman with high quality workmanship in mind. We have various references, BBB, arkhomeimprovement.com, and reviews from hundreds of satisfied customers attesting to the quality of our workmanship and customer service. We welcome new customers to contact us to see what services Ark Home Improvement can provide for you.
"This is ARK Home Improvement’s 4th job with us. The craftsmanship & professionalism is the reason why Noah is our first & only choice. We had our deck built about 10 years ago with pre treated timber. It has started to rot in places from general wear. Noah suggested replacing the entire bottom, railings & stairs with cedar as to its beauty & durability. The finished deck is absolutely beautiful. Noah hand picked each plank he used. It has a rich grain pattern that adds natural beauty & warmth as well as its lasting durability. Thank you Noah."
Christine G on May 2025
Ark Home Improvement, is a family owned business and has been operating since 1997 by Noah Cook. We use the highest quality materials and abide by all industry standards and building codes. All home improvements are performed by qualified craftsman with high quality workmanship in mind. We have various references, BBB, arkhomeimprovement.com, and reviews from hundreds of satisfied customers attesting to the quality of our workmanship and customer service. We welcome new customers to contact us to see what services Ark Home Improvement can provide for you.
"This is ARK Home Improvement’s 4th job with us. The craftsmanship & professionalism is the reason why Noah is our first & only choice. We had our deck built about 10 years ago with pre treated timber. It has started to rot in places from general wear. Noah suggested replacing the entire bottom, railings & stairs with cedar as to its beauty & durability. The finished deck is absolutely beautiful. Noah hand picked each plank he used. It has a rich grain pattern that adds natural beauty & warmth as well as its lasting durability. Thank you Noah."
Christine G on May 2025

A Plus Construction LLC
A Plus Construction LLC
General Contracting
"Don and his son were fantastic. They are professional, timely, knowledgable, efficient and deliver exactly as they say they will and then some. I'll be hiring them again for many other projects."
Gwen H on March 2021
General Contracting
"Don and his son were fantastic. They are professional, timely, knowledgable, efficient and deliver exactly as they say they will and then some. I'll be hiring them again for many other projects."
Gwen H on March 2021

NEW ENGLAND SMART ENERGY
NEW ENGLAND SMART ENERGY
Lower your energy bills by having your home assessed for energy efficiency, provided by the Connecticut Energy Efficiency Fund. In addition, gain access to rebates and financing options for new insulation, windows, heating/cooling systems, appliances, and state incentives!
Lower your energy bills by having your home assessed for energy efficiency, provided by the Connecticut Energy Efficiency Fund. In addition, gain access to rebates and financing options for new insulation, windows, heating/cooling systems, appliances, and state incentives!

Casanova Remodeling Company LLC
Casanova Remodeling Company LLC
Casanova Remodeling Company has been doing windows, roofing, siding, painting, carpentry, gutters and gutter protection work in ct area for the past 20 years Our roofing and remodeling company offer you a broad range of services. We are a full-service construction company.
"Phil Catanzaro was great to work with from start to finish. I appreciated him checking in before, during, and after the project. Requesting the quote and scheduling the work was seamless, and the crew was friendly, fast, efficient, and skilled. I will definitely recommend them to my friends and neighbors, and will reach out to them again for any future work."
Steven M on December 2024
Casanova Remodeling Company has been doing windows, roofing, siding, painting, carpentry, gutters and gutter protection work in ct area for the past 20 years Our roofing and remodeling company offer you a broad range of services. We are a full-service construction company.
"Phil Catanzaro was great to work with from start to finish. I appreciated him checking in before, during, and after the project. Requesting the quote and scheduling the work was seamless, and the crew was friendly, fast, efficient, and skilled. I will definitely recommend them to my friends and neighbors, and will reach out to them again for any future work."
Steven M on December 2024
The Canterbury, CT homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover roof insulation costs, including average prices, key cost factors, and expert tips to help you budget and save on your next project.

Crawl space insulation costs vary by size, insulation type, and material. Read this guide to learn how much your crawl space insulation could cost.

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

Your home likely loses most of its heat through your attic. This guide on different types of attic insulation can help you boost your home’s efficiency.

Want to know how to fish wire through an insulated wall? We’ve got eight tips to make the job more approachable.

How does a radiant barrier work? This alternative insulation is effective at cooling a home, but its unique mechanism won’t provide the same heating benefits.
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