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TRUSTED BY WALLINGFORD, CT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon96
    Verified drywall insulation services reviews

Find Drywall insulation pros in Wallingford

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
8 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
22 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
17 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 GEORGE'S HOME IMPROVEMENT & HANDYMAN SERVICES LLC

GEORGE'S HOME IMPROVEMENT & HANDYMAN SERVICES LLC

4.95(
44
)
Approved Pro

GEORGE'S HOME IMPROVEMENT & HANDYMAN SERVICES LLC

4.95(
44
)
Approved Pro
Customers say: Quick response
24 years of experience
Free onsite estimate

GEORGE'S HOME IMPROVEMENT & HANDYMAN SERVICES LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"George and his team did an exceptional job converting a former "man cave" room into a gorgeous playroom space in a new home. They replaced and redid all of the trim, created a bookshelf, and restored a closet to its former glory. They also painted the space! We were so impressed with their work and highly recommend them!"

Kinne E on December 2025

GEORGE'S HOME IMPROVEMENT & HANDYMAN SERVICES LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"George and his team did an exceptional job converting a former "man cave" room into a gorgeous playroom space in a new home. They replaced and redid all of the trim, created a bookshelf, and restored a closet to its former glory. They also painted the space! We were so impressed with their work and highly recommend them!"

Kinne E on December 2025


Avatar for Vision Drywall, LLC

Vision Drywall, LLC

4.92(
33
)
Approved Pro

Vision Drywall, LLC

4.92(
33
)
Approved Pro
Super Service Award
Customers say: Quick response
4 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


Avatar for AWC Energy

AWC Energy

5.00(
18
)
Approved Pro

AWC Energy

5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

AWC is a leading energy services company that provides a full compliment of services. We offer consulting services, general contracting, full scale integration, installation, sustainability services, and cost-effective energy solutions for commercial, industrial, residential, retail and non-profit customers.

"Lomont and his team were great to work with, simply professional, knowledgeable and so accommodating. I hired him based upon an energy audit we had done by another company. He basically "cleaned up their mess" since they did not do a thorough report in order for us to get our energy rebate etc. He went above and beyond the scope of what we hired him to do, always with a friendly greeting and smile. He reached out to the appropriate agency to push to get the credits we were due and did work that should have been done by the energy audit company. I highly recommend Lomont."

Lisa B on November 2024

AWC is a leading energy services company that provides a full compliment of services. We offer consulting services, general contracting, full scale integration, installation, sustainability services, and cost-effective energy solutions for commercial, industrial, residential, retail and non-profit customers.

"Lomont and his team were great to work with, simply professional, knowledgeable and so accommodating. I hired him based upon an energy audit we had done by another company. He basically "cleaned up their mess" since they did not do a thorough report in order for us to get our energy rebate etc. He went above and beyond the scope of what we hired him to do, always with a friendly greeting and smile. He reached out to the appropriate agency to push to get the credits we were due and did work that should have been done by the energy audit company. I highly recommend Lomont."

Lisa B on November 2024


Avatar for I and B Masonary, LLC

I and B Masonary, LLC

5.00(
13
)
Approved Pro

I and B Masonary, LLC

5.00(
13
)
Approved Pro
Super Service Award
Customers say: Quick response
5 years of experience

I & B Masonry is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Great experience Worked around my tight schedule, very courteous and efficient.Very professional. Would recommend them to anyone."

Andrew R on September 2025

I & B Masonry is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Great experience Worked around my tight schedule, very courteous and efficient.Very professional. Would recommend them to anyone."

Andrew R on September 2025


Avatar for The Patch Boys of New Haven and Milford

The Patch Boys of New Haven and Milford

5.00(
13
)
Approved Pro

The Patch Boys of New Haven and Milford

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
4 years of experience

Our expert technicians specialize in drywall repair, ceiling repair, plaster repair, and drywall installation. No matter how small or big the job, The Patch Boys have you covered. We’ve fixed thousands of holes over the years, which has allowed us to develop a highly-advanced, incredibly efficient drywall and plaster repair process. Most jobs are completed the same day they begin. You won’t believe how seamlessly our patches blend in with the rest of your wall. WE DO NOT SERVICE THE CITY OF OXFORD. Thank you for your time and understanding.

"Very good people and very clean would recommend them for drywall repair!"

Domenic C on April 2025

Our expert technicians specialize in drywall repair, ceiling repair, plaster repair, and drywall installation. No matter how small or big the job, The Patch Boys have you covered. We’ve fixed thousands of holes over the years, which has allowed us to develop a highly-advanced, incredibly efficient drywall and plaster repair process. Most jobs are completed the same day they begin. You won’t believe how seamlessly our patches blend in with the rest of your wall. WE DO NOT SERVICE THE CITY OF OXFORD. Thank you for your time and understanding.

"Very good people and very clean would recommend them for drywall repair!"

Domenic C on April 2025


Avatar for Master Drywall, LLC

Master Drywall, LLC

4.73(
24
)
Approved Pro

Master Drywall, LLC

4.73(
24
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Master Drywall, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

"These people are great, reasonable price awesome work. 110% recommend master drywall"

wendy S on June 2024

Master Drywall, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

"These people are great, reasonable price awesome work. 110% recommend master drywall"

wendy S on June 2024


Lallier Construction, LLC

4.89(
48
)
Approved Pro

Lallier Construction, LLC

4.89(
48
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
26 years of experience

Lallier Construction, LLC has been doing business since 2000 with over thirty years experience. We take pride in customer service and look forward to meeting your home improvement needs.

"They were always on time, did a wonderful job installing the dry wall and preparing it to paint . They worked quickly and professionally and always left the work space neat and clean. I highly recommend them."

Judith D on September 2025

Lallier Construction, LLC has been doing business since 2000 with over thirty years experience. We take pride in customer service and look forward to meeting your home improvement needs.

"They were always on time, did a wonderful job installing the dry wall and preparing it to paint . They worked quickly and professionally and always left the work space neat and clean. I highly recommend them."

Judith D on September 2025

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Drywall Insulation questions, answered by experts

It depends on your needs and preferences, though many homeowners think it is worth it. Not only is blown-in insulation easy to install, but it is highly efficient with thermal regulation. Most types are mold-resistant, flame-resistant, insect-resistant, and, most importantly, completely safe.

While the answer may depend on who you ask, most contractors would agree that spray foam insulation is a strong candidate for this job as it is effective at repelling moisture and is resistant to biological growth.

Depending on the size, insulation condition, and removal method, it can take anywhere from four hours up to twenty hours. Therefore, be prepared to split the projects into phases, or leave it to a professional. Insulation is an intermediate project with various risk factors and can be challenging to someone unfamiliar with the process.

If you’re a savvy DIYer around the house, own the basic tools, and have enough time on your hands, you can definitely install fiberglass insulation yourself. Doing the work yourself will certainly keep overall insulation costs down. However, if you’re not confident in your handy skills around the house, call in a professional.

While there are many different kinds of insulation, spray foam, blown-in, foam board, and batt and roll are the four types you’re most likely to see. That doesn’t mean they’re alike, though. Each one varies drastically in terms of cost, materials used, and how they’re installed—not to mention, how well they limit heat transfer.

The Wallingford, CT homeowners’ guide to drywall insulation services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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