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Verified Reviews for Home Building pros in Cornwall, CT
*The Angi rating for Home Building companies in Cornwall, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Building needs.
*The HomeAdvisor rating for Home Building companies in Cornwall, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Building needs.
Last update on December 24, 2025
Find Home builders in Cornwall

Barbot Construction
Barbot Construction
With over 20 years of experience in the home improvement industry, Barbot Construction, is your go to team of professionals for all of your needs. We work tirelessly to meet and exceed your expectations by constantly striving for perfection. Give us a call today and let's get started!
"We needed to fix a cracked wall in the basement. Steve was very fast in responding to do the job and did it very fast and efficiently. Always on time and executed the job on time and did a very good job. I will recommend his company without hesitation."
Xi m on March 2021
With over 20 years of experience in the home improvement industry, Barbot Construction, is your go to team of professionals for all of your needs. We work tirelessly to meet and exceed your expectations by constantly striving for perfection. Give us a call today and let's get started!
"We needed to fix a cracked wall in the basement. Steve was very fast in responding to do the job and did it very fast and efficiently. Always on time and executed the job on time and did a very good job. I will recommend his company without hesitation."
Xi m on March 2021

Heritage Builders
Heritage Builders
Heritage Builders is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Worked closely with me from beginning to end explained everything step by step"
Chris G on March 2024
Heritage Builders is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Worked closely with me from beginning to end explained everything step by step"
Chris G on March 2024

Sentri Homes
Sentri Homes
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Flying Colors Roofing and Painters
Flying Colors Roofing and Painters
We are a Master Elite Certified, family owned and operated business based out of Fairfield County with separate divisions: roofing, roofing repair, siding, painting & carpentry. With over 15 years of experience, we are dedicated to providing the highest quality of roofing/siding and, interior and exterior painting throughout Fairfield County CT. From the smallest job to the largest project, owner/operator Steven Totilo prides himself on personally overseeing each project from estimate to job completion. Additional email: [email protected] Additional DBA - Flying Colors Roofing and Flying Colors Painters.
"Fabulous job as usual!"
Lorraine B on June 2021
We are a Master Elite Certified, family owned and operated business based out of Fairfield County with separate divisions: roofing, roofing repair, siding, painting & carpentry. With over 15 years of experience, we are dedicated to providing the highest quality of roofing/siding and, interior and exterior painting throughout Fairfield County CT. From the smallest job to the largest project, owner/operator Steven Totilo prides himself on personally overseeing each project from estimate to job completion. Additional email: [email protected] Additional DBA - Flying Colors Roofing and Flying Colors Painters.
"Fabulous job as usual!"
Lorraine B on June 2021

Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018

Eco Energy Guard LLC
Eco Energy Guard LLC
Established in 2008. We have been a leader in a greener approach towards home energy. We treat your home like our home. Clean and conscientious work. Eco Energy Guard is an approved insulation rebate contractor for Connecticut. We can help guide you with additional savings through the HES rebate program. We carry a variety of insulation materials based on each home and customers requirements of how that space is utilized for storage or AC systems. By air sealing, positive air ventilation and insulations, we can create a user friendly environment if required. We insulate crawlspaces, duct work, basements, foam seal rim joists, full energy inspections, Air purifiers and more. Fully licensed, insured and service residential properties
"Very Well. William Brown and his crew made great suggestions. Very timely communication. He suggested getting an energy audit which saved me a lot of money."
Gary N on October 2020
Established in 2008. We have been a leader in a greener approach towards home energy. We treat your home like our home. Clean and conscientious work. Eco Energy Guard is an approved insulation rebate contractor for Connecticut. We can help guide you with additional savings through the HES rebate program. We carry a variety of insulation materials based on each home and customers requirements of how that space is utilized for storage or AC systems. By air sealing, positive air ventilation and insulations, we can create a user friendly environment if required. We insulate crawlspaces, duct work, basements, foam seal rim joists, full energy inspections, Air purifiers and more. Fully licensed, insured and service residential properties
"Very Well. William Brown and his crew made great suggestions. Very timely communication. He suggested getting an energy audit which saved me a lot of money."
Gary N on October 2020

The BullBag
The BullBag
The only reusable dumpster for home and job site cleanup. After purchasing the BullBag from a local retailer, you would bring it home or to your job-site, set it up, fill it and call us! Our goal is come out within 2-3 business days to empty it at your location. You then get your bag immediately back! These bags are guaranteed for life. You Fill It! We Dump It! You Keep It!
The only reusable dumpster for home and job site cleanup. After purchasing the BullBag from a local retailer, you would bring it home or to your job-site, set it up, fill it and call us! Our goal is come out within 2-3 business days to empty it at your location. You then get your bag immediately back! These bags are guaranteed for life. You Fill It! We Dump It! You Keep It!

C & M CONSTRUCTION
C & M CONSTRUCTION
When you work with C&M Construction you receive comprehensive services specifically designed to cater to YOU. We have been serving the Connecticut Community for over 25 years. All of our work is guaranteed to ensure a quality job at a fair price! We offer a 5% discount for all public servants including teachers, firefighters, law enforcement, & all branches of the military. We also offer 0% interest financing upon approval to all of our clients! Give us a call or send us a message today. We would love to earn your business!
"Just a fantastic experience. Al was quick to get to my house almost immediately after I called for help. Top quality work and above average customer service. I will use C&M over and over again!"
Jacki P on February 2021
When you work with C&M Construction you receive comprehensive services specifically designed to cater to YOU. We have been serving the Connecticut Community for over 25 years. All of our work is guaranteed to ensure a quality job at a fair price! We offer a 5% discount for all public servants including teachers, firefighters, law enforcement, & all branches of the military. We also offer 0% interest financing upon approval to all of our clients! Give us a call or send us a message today. We would love to earn your business!
"Just a fantastic experience. Al was quick to get to my house almost immediately after I called for help. Top quality work and above average customer service. I will use C&M over and over again!"
Jacki P on February 2021

A-Class Builders
A-Class Builders
We're a licensed, insured and bonded company of professionals ready to make your dream home a reality.
"The service was fantastic, they came on time, they are on schedule, they clean up after themselves and I can't say enough good words about them. I will surely use them again."
Mrs Crissi C on February 2021
We're a licensed, insured and bonded company of professionals ready to make your dream home a reality.
"The service was fantastic, they came on time, they are on schedule, they clean up after themselves and I can't say enough good words about them. I will surely use them again."
Mrs Crissi C on February 2021

Top Notch Carpentry & Remodeling
Top Notch Carpentry & Remodeling
Home exterior remodeling specialists serving Fairfield County since 1997. Our exterior division specializes in the following services : Wood Rot Repairs / Replacement and New Construction Windows / Cedar Wood and Cement Fiberboard Siding / Cedar Wood and PVC Trim Boards / Asphalt Shingle and Wood Shake Roofing / Ipe Wood and PVC Composite Decks. Our extensive experience in home building and home remodeling services coupled with the artistic abilities of our talented craftsmen truly separates us from our competitors and allows us to operate at the top level within our industry. Since 1997 we have upheld a reputation for providing the highest level of craftsmanship and professionalism while completing our projects on time and within budget.
"The project went well and we are very satisfied with the work."
Kirk S on April 2019
Home exterior remodeling specialists serving Fairfield County since 1997. Our exterior division specializes in the following services : Wood Rot Repairs / Replacement and New Construction Windows / Cedar Wood and Cement Fiberboard Siding / Cedar Wood and PVC Trim Boards / Asphalt Shingle and Wood Shake Roofing / Ipe Wood and PVC Composite Decks. Our extensive experience in home building and home remodeling services coupled with the artistic abilities of our talented craftsmen truly separates us from our competitors and allows us to operate at the top level within our industry. Since 1997 we have upheld a reputation for providing the highest level of craftsmanship and professionalism while completing our projects on time and within budget.
"The project went well and we are very satisfied with the work."
Kirk S on April 2019
The Cornwall, CT homeowners’ guide to home building services
From average costs to expert advice, get all the answers you need to get your job done.
•Get the facts on the cost to build a barn. Learn what impacts barn construction prices, from materials to labor, and how to budget for your project.

Building a home and looking to go as green as possible? Learn about the cost to build a green home and how energy-efficient features will affect the total.
•Get transparent shed repair cost info so you can learn average prices, cost factors, and ways to save on shed repairs for your home.

Home warranties offer protections for your home, but are they worth it? Let’s look at home warranty pros and cons to find out.
•Discover the cost to build a fourplex. Learn about average prices, key cost factors, and ways to save when planning your fourplex construction project.

Planning and construction takes longer when you don’t follow pre-set plans. Learn how long it takes to build a custom home so that you know what to expect.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"









