
Get matched with top drywall insulation pros in Cos Cob, CT
There are 20 highly-rated local drywall insulation pros.
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Verified Reviews for Drywall Insulation pros in Cos Cob, CT
*The Angi rating for Drywall Insulation companies in Cos Cob, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
*The HomeAdvisor rating for Drywall Insulation companies in Cos Cob, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
Last update on November 29, 2025
Find Drywall insulation pros in Cos Cob

The Builders & Cleaners
The Builders & Cleaners
Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.
"Reached out to get our gutters cleaned. David was very responsive and offered a reasonable rate. Did the job quickly and thoroughly, sent lots of pictures and video of the finished work. Very satisfied, would definitely recommend"
Isaac D on October 2025
Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.
"Reached out to get our gutters cleaned. David was very responsive and offered a reasonable rate. Did the job quickly and thoroughly, sent lots of pictures and video of the finished work. Very satisfied, would definitely recommend"
Isaac D on October 2025

CoverAll Drywall, LLC
CoverAll Drywall, LLC
I would like to take this opportunity to introduce yo to my company. Cover-All Drywall is a company dedicated to providing unsurpassed service. With over 20 years experience, we are prepared to work hard to increase the value of your home and give you the results you are looking for. Our goal is to make you happy with excellent work and a very competitive price. I'm not happy until you are.
"Steve was amazing! We hired him for taping on a newly installed sheetrock ceiling. He was always on time, extremely efficient, and very professional. And the finished job was just perfect. Will be recommending him to anyone I can! "
Bennett P on November 2025
I would like to take this opportunity to introduce yo to my company. Cover-All Drywall is a company dedicated to providing unsurpassed service. With over 20 years experience, we are prepared to work hard to increase the value of your home and give you the results you are looking for. Our goal is to make you happy with excellent work and a very competitive price. I'm not happy until you are.
"Steve was amazing! We hired him for taping on a newly installed sheetrock ceiling. He was always on time, extremely efficient, and very professional. And the finished job was just perfect. Will be recommending him to anyone I can! "
Bennett P on November 2025

Good Life Energy Savers LLC
Good Life Energy Savers LLC
Serving Westchester, Putnam, Fairfield, Litchfield, Hartford and New Haven counties. Free estimates. Good Life Energy Savers offers homeowners a way to add superior insulation and save on energy costs, without taking on a major remodeling project. According to the US Dept of Energy, 80% of the homes built prior to 1980 have little or no insulation. We are whole house insulators offering a variety of products to insulate attics, walls, basements and crawl spaces. Our Company is designated as a BPI Gold Star Contractor and our installers are SPFA certified and are our own employees. Call us for all of your insulation needs. We bring comfort, savings, and energy efficiency to your home!
"the insulation they recommended saved me about 5000kw a year. the amount of money i am saving is far more the insulation payment on my Eversource bill. No money cost to me out of pocket and my electric bill dropped quite a bit. best move i ever did."
Alfred S on May 2022
Serving Westchester, Putnam, Fairfield, Litchfield, Hartford and New Haven counties. Free estimates. Good Life Energy Savers offers homeowners a way to add superior insulation and save on energy costs, without taking on a major remodeling project. According to the US Dept of Energy, 80% of the homes built prior to 1980 have little or no insulation. We are whole house insulators offering a variety of products to insulate attics, walls, basements and crawl spaces. Our Company is designated as a BPI Gold Star Contractor and our installers are SPFA certified and are our own employees. Call us for all of your insulation needs. We bring comfort, savings, and energy efficiency to your home!
"the insulation they recommended saved me about 5000kw a year. the amount of money i am saving is far more the insulation payment on my Eversource bill. No money cost to me out of pocket and my electric bill dropped quite a bit. best move i ever did."
Alfred S on May 2022

DISCOUNT INSULATION COMPANY
DISCOUNT INSULATION COMPANY
Established in 1981, Discount Insulation Company is owned and operated by Stu Ferguson. We are dedicated to saving our clients’ money and energy while choosing sustainable materials. We present energy audits for your home as well as provide insulation for crawl spaces, garage ceilings, attics and walls. We believe in reliable, prompt and honest service.
"Stu and his team are amazing! Professional, neat, and honest. You could not find a better person for the job anywhere. I stomgly reccommend Stu and Discount Insulation."
Carmel P on May 2025
Established in 1981, Discount Insulation Company is owned and operated by Stu Ferguson. We are dedicated to saving our clients’ money and energy while choosing sustainable materials. We present energy audits for your home as well as provide insulation for crawl spaces, garage ceilings, attics and walls. We believe in reliable, prompt and honest service.
"Stu and his team are amazing! Professional, neat, and honest. You could not find a better person for the job anywhere. I stomgly reccommend Stu and Discount Insulation."
Carmel P on May 2025

Vision Drywall, LLC
Vision Drywall, LLC
Vision Drywall, LLC is a family-owned and operated business serving Fairfield and New Haven County, CT. The owner, Ronei Dos Santos, has been in the construction and drywall industry for over 20 years. One of his very first jobs was as a drywall finisher and painter. Over the years, Ronei has gained valuable experience working for various companies on an array of projects both big and small, while establishing a reputation as a safe, clean, and trustworthy professional. Ronei enjoys meeting his clients and helping them realize their vision. He takes pride in providing high-quality service and detailed attention to each project. In 2022, Ronei turned his passion into a business that focuses on the long-term goals and 100% satisfaction of his clients. Give Vision Drywall a call today, we look forward to working with you!
"Vision Drywall was very professional,very knowledgeable and very fairly priced. Overall they were fabulous, and I would hire them again in a nanosecond."
Gary L on October 2025
Vision Drywall, LLC is a family-owned and operated business serving Fairfield and New Haven County, CT. The owner, Ronei Dos Santos, has been in the construction and drywall industry for over 20 years. One of his very first jobs was as a drywall finisher and painter. Over the years, Ronei has gained valuable experience working for various companies on an array of projects both big and small, while establishing a reputation as a safe, clean, and trustworthy professional. Ronei enjoys meeting his clients and helping them realize their vision. He takes pride in providing high-quality service and detailed attention to each project. In 2022, Ronei turned his passion into a business that focuses on the long-term goals and 100% satisfaction of his clients. Give Vision Drywall a call today, we look forward to working with you!
"Vision Drywall was very professional,very knowledgeable and very fairly priced. Overall they were fabulous, and I would hire them again in a nanosecond."
Gary L on October 2025

BRT Services, LLC
BRT Services, LLC
BRT Services, LLC established in Greenwich CT,1997 is a full service renovation co,interior/exterior carpentry all home /office repairs.full handyman services available.Estate/home management availabl
"I had a variety of small handyman projects - replacing doorknobs, patching holes, fixing molding, etc. the guys were very polite, professional, and knowledgeable. They took off their shoes to enter the hose, and did a great job, and kept me informed the whole time. I would definitely recommend them and hire them again!"
Lauren G on October 2018
BRT Services, LLC established in Greenwich CT,1997 is a full service renovation co,interior/exterior carpentry all home /office repairs.full handyman services available.Estate/home management availabl
"I had a variety of small handyman projects - replacing doorknobs, patching holes, fixing molding, etc. the guys were very polite, professional, and knowledgeable. They took off their shoes to enter the hose, and did a great job, and kept me informed the whole time. I would definitely recommend them and hire them again!"
Lauren G on October 2018

Mr. Handyman of Upper Fairfield County
Mr. Handyman of Upper Fairfield County
Individually owned and operated. Mr. Handyman completes all major and minor home repairs in a quick, efficient manner, making your To-Do list manageable allowing you to spend your time doing what you enjoy most. Professional, safe, reliable and on-time, every time, that's our guarantee. Additional phone numbers - (877) 674-2639, (800) 289-4600, (866) 231-5643. Additional DBAs - Mr Handyman of Greater Fairfield, L B & O LLC, Mr Handyman International LLC, Mr Handyman. Additional fax - (203) 268-8195.
"Excellent & efficient service"
Rich C on September 2025
Individually owned and operated. Mr. Handyman completes all major and minor home repairs in a quick, efficient manner, making your To-Do list manageable allowing you to spend your time doing what you enjoy most. Professional, safe, reliable and on-time, every time, that's our guarantee. Additional phone numbers - (877) 674-2639, (800) 289-4600, (866) 231-5643. Additional DBAs - Mr Handyman of Greater Fairfield, L B & O LLC, Mr Handyman International LLC, Mr Handyman. Additional fax - (203) 268-8195.
"Excellent & efficient service"
Rich C on September 2025

HD Renovations
HD Renovations
With my years of experience we have mastered in becoming a pro in all interior renovations and specialized in door and frame installation for interior and exterior doors. Kitchen Installation with best outcome results and detailing and bathroom remodeling. Fully licensed and insured!!!
"Dom and his crew were very professional and pleasant to deal with. Strong communication, swift responses throughout, stayed on track with deadlines, and very reliable. The work came out beautifully. I would 100% recommend and hire again for future work."
Matthew R on April 2025
With my years of experience we have mastered in becoming a pro in all interior renovations and specialized in door and frame installation for interior and exterior doors. Kitchen Installation with best outcome results and detailing and bathroom remodeling. Fully licensed and insured!!!
"Dom and his crew were very professional and pleasant to deal with. Strong communication, swift responses throughout, stayed on track with deadlines, and very reliable. The work came out beautifully. I would 100% recommend and hire again for future work."
Matthew R on April 2025

Precision Painting Plus
Precision Painting Plus
Looking for local professional painters? At Precision Painting Plus, we deliver premium painting services for both homes and businesses in Westchester and the surrounding area. Our fully licensed and insured house painters and commercial painters provide interior painting services and exterior painting services tailored to your vision and needs. Whether you need a quick refresh or a complete transformation, our team can make your space look its very best. We offer free, no-obligation estimates so request a quote today and see if we’re right for your painting project!
"They came to my home the middle of September to see the job for an estimate. I never heard back from them. I called at least four times, the last being told that my complaint “would be escalated to a supervisor.” So much for that, because said supervisor never reached out. This level of unprofessionalism blows my mind. I wish they had just rejected the job instead of leaving me hanging on for an estimate that never came!"
Nadia F on November 2025
Looking for local professional painters? At Precision Painting Plus, we deliver premium painting services for both homes and businesses in Westchester and the surrounding area. Our fully licensed and insured house painters and commercial painters provide interior painting services and exterior painting services tailored to your vision and needs. Whether you need a quick refresh or a complete transformation, our team can make your space look its very best. We offer free, no-obligation estimates so request a quote today and see if we’re right for your painting project!
"They came to my home the middle of September to see the job for an estimate. I never heard back from them. I called at least four times, the last being told that my complaint “would be escalated to a supervisor.” So much for that, because said supervisor never reached out. This level of unprofessionalism blows my mind. I wish they had just rejected the job instead of leaving me hanging on for an estimate that never came!"
Nadia F on November 2025

Harless Carpentry Contractors
Harless Carpentry Contractors
At Harless Carpentry Contractors we bring years of experience and expertise to our work in renovation repair and painting. Our crews are highly experienced in the use of the most advanced techniques and equipment. Our firm is also an EPA lead-safe certified firm which is important to our work on older homes. We will work with you to ensure that you get the results you are looking for, on time and on budget.
"A job well done"
Thomas N on October 2024
At Harless Carpentry Contractors we bring years of experience and expertise to our work in renovation repair and painting. Our crews are highly experienced in the use of the most advanced techniques and equipment. Our firm is also an EPA lead-safe certified firm which is important to our work on older homes. We will work with you to ensure that you get the results you are looking for, on time and on budget.
"A job well done"
Thomas N on October 2024
The Cos Cob, CT homeowners’ guide to drywall insulation services
From average costs to expert advice, get all the answers you need to get your job done.

Installing drywall is the most common way to finish your home’s interior. Use this drywall installation cost guide to see what your project is likely to cost.

Whether you’re trying to keep noise in or out, soundproofing materials are the way to go. Use this guide to see how much it costs to soundproof a room.

Installing beadboard ceilings is a great DIY project. Learn what to expect cost-wise from this project, whether removing or covering a popcorn ceiling.

Installing drywall can be a messy renovation project. Learn how to get rid of drywall dust like a pro with these handy tips.

Before you dive into a drywall project, you’ll need to know how many screws to use per sheet of drywall. This guide will help you calculate the total number.

Drywall has long been the standard, but it’s not your only option. These amazing alternatives to drywall can come with some major benefits.
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