Top-rated drywall insulation pros.

Get matched with top drywall insulation pros in Cos Cob, CT

There are 20 highly-rated local drywall insulation pros.

Need a pro for your drywall insulation project in Cos Cob, CT?

Select your specific project to find the pro for you.

TRUSTED BY COS COB, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon188
    Verified drywall insulation services reviews

Find Drywall insulation pros in Cos Cob

Avatar for The Builders & Cleaners

The Builders & Cleaners

4.89(
94
)
Approved Pro

The Builders & Cleaners

4.89(
94
)
Approved Pro
Customers say: True professional
2018 years of experience
Free onsite estimate

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


Avatar for CoverAll Drywall, LLC

CoverAll Drywall, LLC

4.85(
240
)
Approved Pro

CoverAll Drywall, LLC

4.85(
240
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2004 years of experience

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


Avatar for Good Life Energy Savers LLC

Good Life Energy Savers LLC

4.86(
88
)
Approved Pro

Good Life Energy Savers LLC

4.86(
88
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2009 years of experience

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


Avatar for DISCOUNT INSULATION COMPANY

DISCOUNT INSULATION COMPANY

4.94(
85
)
Approved Pro

DISCOUNT INSULATION COMPANY

4.94(
85
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1981 years of experience

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


Avatar for Vision Drywall, LLC

Vision Drywall, LLC

4.92(
33
)
Approved Pro

Vision Drywall, LLC

4.92(
33
)
Approved Pro
Customers say: Quick response
2022 years of experience
Free onsite estimate

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


"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


Avatar for Mr. Handyman of Upper Fairfield County

Mr. Handyman of Upper Fairfield County

4.69(
247
)
Approved Pro

Mr. Handyman of Upper Fairfield County

4.69(
247
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
2004 years of experience

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


Avatar for HD Renovations

HD Renovations

4.73(
101
)
Approved Pro

HD Renovations

4.73(
101
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2010 years of experience

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


Avatar for Precision Painting Plus

Precision Painting Plus

4.40(
189
)
Approved Pro

Precision Painting Plus

4.40(
189
)
Approved Pro
Customers say: Super punctual
2007 years of experience
Free onsite estimate

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


Avatar for Harless Carpentry Contractors

Harless Carpentry Contractors

5.00(
12
)
Approved Pro

Harless Carpentry Contractors

5.00(
12
)
Approved Pro
Customers say: Quality work
1996 years of experience
Free onsite estimate

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

...
Showing 1-10 of 1617
Drywall Insulation questions, answered by experts

Garage doors that are not insulated can be a major source of heat loss. That’s why it’s essential to winterize your garage door with insulation and weather stripping to prevent heat loss and keep it warm more easily. Consult a local garage door installer if you need help determining the cause of your garage losing heat.

Yes, proper insulation in your attic or ceiling can help prevent ice dams. When attic spaces are too warm, they cause the snow on the roof over those areas to melt more quickly than the rest of the roof and then travel downward to a colder section of the roof where they refreeze. If less heat is allowed to escape from underneath the roof, snow will melt at a more consistent rate, making ice dams less likely.

Fiberglass is considered a favorite garage insulation choice due to its combination of affordability, ease of installation, and overall effectiveness. Fiberglass provides good thermal resistance, helping regulate garage temperatures and minimize heat transfer. Additionally, fiberglass is moisture-resistant, reducing the risk of mold or mildew formation.

Plaster itself has a higher R-value than drywall. However, there are other considerations surrounding plaster and insulation. As a general rule, it's easier to obtain consistency in insulating value and quality when working with drywall rather than plaster. Plaster walls often don't contain any insulation behind the wall covering by design, and careful evaluation is necessary when choosing to add it.

Although it’s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try basement ventilation methods like installing vents or a dehumidifier for best results.

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.