Get matched with top drywall insulation pros in Portsmouth, NH
There are 15 highly-rated local drywall insulation pros.
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4.6 
143 Verified Reviews for Drywall Insulation pros in Portsmouth, NH
*The Angi rating for Drywall Insulation companies in Portsmouth, NH 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 Portsmouth, NH 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 June 17, 2025
Drywall insulation pros in Portsmouth
Looking for expert drywall services in Dover, NH? Look no further than Ferguson's Drywall. Our skilled team sets us apart from the competition. Contact us today for all your drywall needs!
"I want to thank James for doing an excellent and professional job!! He does what he says. He explains all that he's doing. James is very friendly and down to earth. Upfront with the cost. Let's you know if he sees any problems. I would hire him again and definitely refer him to anyone. So if your looking for anyone to drywall you'll be VERY happy."
Marion L on July 2023
Looking for expert drywall services in Dover, NH? Look no further than Ferguson's Drywall. Our skilled team sets us apart from the competition. Contact us today for all your drywall needs!
"I want to thank James for doing an excellent and professional job!! He does what he says. He explains all that he's doing. James is very friendly and down to earth. Upfront with the cost. Let's you know if he sees any problems. I would hire him again and definitely refer him to anyone. So if your looking for anyone to drywall you'll be VERY happy."
Marion L on July 2023
Insul Kings is a fully licensed and insured weatherization contractor specializing in weatherization work (adding insulation to home), energy audits, whole house air-sealing, and the installation of various types of insulation for both commercial and residential projects. We are a proud partner of Mass Save & NH Save and are rated in the top 5% of their contractor scoring.
"These guys are excellent! From Ken, whom performed the estimate, to Jeremiah and Chaz setting appointment to Dave and his partner.. I'm sorry I forgot your name. All very professional and accommodating... Dave explained what he was doing and why. Made me very comfortable with his experience and confidence in his work. I would DEFINITELY recommend Insul-Kings to anyone needing blown insulation."
Timothy C on January 2025
Insul Kings is a fully licensed and insured weatherization contractor specializing in weatherization work (adding insulation to home), energy audits, whole house air-sealing, and the installation of various types of insulation for both commercial and residential projects. We are a proud partner of Mass Save & NH Save and are rated in the top 5% of their contractor scoring.
"These guys are excellent! From Ken, whom performed the estimate, to Jeremiah and Chaz setting appointment to Dave and his partner.. I'm sorry I forgot your name. All very professional and accommodating... Dave explained what he was doing and why. Made me very comfortable with his experience and confidence in his work. I would DEFINITELY recommend Insul-Kings to anyone needing blown insulation."
Timothy C on January 2025
We are a family owned and operated company, specializing in Blueboard, Plastering, and Stucco (EIFS) services. We have been in business since 1988, where the owner's son run's the company crew. We Pride ourselves on the prompt, quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"I needed a repair on my ceiling with a scroll pattern. I had quotes from several companies. MJM Plastring was the only one that indicated that I had a "sand finish scroll pattern" on my ceiling and replied that he had done repairs on these patterns before. He even sent a picture of a recent repair , not of a sand finish scroll, but of another pattern. I hired MJM for the job. Mike came and was the owner, indicate that the rest of his crew was at another job. Mike was professional in every respect. Put down plastic and cleaned up afterwords. I was very impressed with therepair. I cant even tell it was a repair as it blended in perfectly. I am very happy and would highly recommend MJM Plastering without hesitation."
Wade G on December 2024
We are a family owned and operated company, specializing in Blueboard, Plastering, and Stucco (EIFS) services. We have been in business since 1988, where the owner's son run's the company crew. We Pride ourselves on the prompt, quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"I needed a repair on my ceiling with a scroll pattern. I had quotes from several companies. MJM Plastring was the only one that indicated that I had a "sand finish scroll pattern" on my ceiling and replied that he had done repairs on these patterns before. He even sent a picture of a recent repair , not of a sand finish scroll, but of another pattern. I hired MJM for the job. Mike came and was the owner, indicate that the rest of his crew was at another job. Mike was professional in every respect. Put down plastic and cleaned up afterwords. I was very impressed with therepair. I cant even tell it was a repair as it blended in perfectly. I am very happy and would highly recommend MJM Plastering without hesitation."
Wade G on December 2024
We specialize in drywall and sheet rock installs, repairs, finishing, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Job was done well quickly and efficiently."
Joseph M on June 2025
We specialize in drywall and sheet rock installs, repairs, finishing, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Job was done well quickly and efficiently."
Joseph M on June 2025
We have over 40 years experience with new and old homes barns, garages, buildings, whatever you need insulated! We offer many types of insulation including: fiber glass batting,blowing fiber glass, cellulose,spray foam,insulating pipe work, blown in blanket, dense packing. Serving all of MA and NH area *FREE ESTIMATES*
"Another 5 STAR review. Roland and Brett are excellent !! They have extremely high quality and are highly efficient. My wife and I have owned three homes. Renovated two. We have dealt with many, many contractors. Roland is one of the best. The pricing is great, the service is great and the people are great. We would hire Sav-On again in a heartbeat. We highly recommend them."
Victor F on August 2023
We have over 40 years experience with new and old homes barns, garages, buildings, whatever you need insulated! We offer many types of insulation including: fiber glass batting,blowing fiber glass, cellulose,spray foam,insulating pipe work, blown in blanket, dense packing. Serving all of MA and NH area *FREE ESTIMATES*
"Another 5 STAR review. Roland and Brett are excellent !! They have extremely high quality and are highly efficient. My wife and I have owned three homes. Renovated two. We have dealt with many, many contractors. Roland is one of the best. The pricing is great, the service is great and the people are great. We would hire Sav-On again in a heartbeat. We highly recommend them."
Victor F on August 2023
Welcome to the Hurlburt Group, LLC! Let us turn your dream home into a reality! We are locally owned and operated, with over 20 years of residential remodeling experience. Let us wow you with our quick, reliable, and professional touch. What you see is what you get and we ensure you will be satisfied with our work! Our reputation for listening and problem solving precedes us. We have an expert eye for detail and troubleshooting, as well as being able to work out the best solution for the client at an affordable price. Please note that we are a full service remodeling company, so we can provide service for all your home improvement needs, such as, new counter tops, back splash, flooring, new cabinets and bathroom remodeling. We look forward to serving you and making you another happy customer. Call us today for a free estimate!
"Dave and his team are AMAZING. I truly am so thankful and lucky to have found them. We purchased a new home that needed a significant amount of work, and there was nothing they couldn’t help with. They went above and beyond with their craftsmanship, respect for the home, professionalism, cleanliness, communication and just a wonderful attitude. I could not have done this without them, and honestly I would not have wanted to do this without them! Great people, incredible work ethic, phenomenal work product. Call them- you will be very glad you did! Thanks Dave and crew! You guys are the best. "
Gloriann L on March 2025
Welcome to the Hurlburt Group, LLC! Let us turn your dream home into a reality! We are locally owned and operated, with over 20 years of residential remodeling experience. Let us wow you with our quick, reliable, and professional touch. What you see is what you get and we ensure you will be satisfied with our work! Our reputation for listening and problem solving precedes us. We have an expert eye for detail and troubleshooting, as well as being able to work out the best solution for the client at an affordable price. Please note that we are a full service remodeling company, so we can provide service for all your home improvement needs, such as, new counter tops, back splash, flooring, new cabinets and bathroom remodeling. We look forward to serving you and making you another happy customer. Call us today for a free estimate!
"Dave and his team are AMAZING. I truly am so thankful and lucky to have found them. We purchased a new home that needed a significant amount of work, and there was nothing they couldn’t help with. They went above and beyond with their craftsmanship, respect for the home, professionalism, cleanliness, communication and just a wonderful attitude. I could not have done this without them, and honestly I would not have wanted to do this without them! Great people, incredible work ethic, phenomenal work product. Call them- you will be very glad you did! Thanks Dave and crew! You guys are the best. "
Gloriann L on March 2025
NMS Property Maintenance, 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.
"Honest, great service, excellent work."
Justine D on March 2023
NMS Property Maintenance, 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.
"Honest, great service, excellent work."
Justine D on March 2023
At D&D Drywall and Construction, we focus on quality home improvements over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.
"Contracted the brothers to do a 10X10 deck in July 2023 and they made the committment to come finish the job and my phone calls have gone unanswered. True I made the final payment and trusted them,my bad. However,unless you want to pay for incomplete work PLEASE DO NOT HIRE THESE GUYS."
Michael D on November 2024
At D&D Drywall and Construction, we focus on quality home improvements over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.
"Contracted the brothers to do a 10X10 deck in July 2023 and they made the committment to come finish the job and my phone calls have gone unanswered. True I made the final payment and trusted them,my bad. However,unless you want to pay for incomplete work PLEASE DO NOT HIRE THESE GUYS."
Michael D on November 2024
Here at Rick Martin Drywall, we are your first and finest choice in quality dry wall and plaster. We produce elegant work for your home or business. From top to bottom, even difficult areas or challenging work, we do it all. We care for your place and your project as if it was our own residence. We are your one-stop service in servicing the complete project and you can rest assured that everything is good with our company. It is always 100% guaranteed satisfaction. Call today for beautiful meticulous and professional work. Call for your peace of mind.
"Great!"
Caitlin M on June 2023
Here at Rick Martin Drywall, we are your first and finest choice in quality dry wall and plaster. We produce elegant work for your home or business. From top to bottom, even difficult areas or challenging work, we do it all. We care for your place and your project as if it was our own residence. We are your one-stop service in servicing the complete project and you can rest assured that everything is good with our company. It is always 100% guaranteed satisfaction. Call today for beautiful meticulous and professional work. Call for your peace of mind.
"Great!"
Caitlin M on June 2023
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!
"I was so lucky to hire this company.. I did not know the contractor before, this is a completely neutral review.. Gary and John were outstanding.. I hired them to plaster my ceilings. They fixed another contractors disaster work, and fixed everything.. gallery was done plastering in just two days, with very little mess. This is an incredible company to utilize if you need a professional. The painters came right in behind them. Gary and John went above and beyond to help me repair my house for sale.. they did such a good job, that I decided to KEEP my house, it looks BRAND NEW now…. You can’t give a higher compliment than that ! Michael Lewis, Litchfield NH…"
Michael L on April 2025
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!
"I was so lucky to hire this company.. I did not know the contractor before, this is a completely neutral review.. Gary and John were outstanding.. I hired them to plaster my ceilings. They fixed another contractors disaster work, and fixed everything.. gallery was done plastering in just two days, with very little mess. This is an incredible company to utilize if you need a professional. The painters came right in behind them. Gary and John went above and beyond to help me repair my house for sale.. they did such a good job, that I decided to KEEP my house, it looks BRAND NEW now…. You can’t give a higher compliment than that ! Michael Lewis, Litchfield NH…"
Michael L on April 2025
FAQs for drywall insulation projects in Portsmouth, NH
On average, drywall installation costs $2,000, depending on the size, complexity, accessibility, and location of the job. The typical cost range is from about $400 to $6,000, which includes materials and labor. Additional cost factors include the thickness of the drywall, the shape and height of the room, and the level of finish. The level of finish ranges from only hanging the drywall to taping and mudding the seams between panels to painting the walls.
The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.
If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.
The cost to skim coat drywall is $1.15 to $1.35 per square foot. Most of the cost is labor, for the necessary skills to apply the skim coat with precision using high-quality tools. This is a job better left to the professionals for the best outcomes.
On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:
Blown-in: $1–$4 per square foot
Spray foam: $2–$5 per square foot
Batt: $2–$4 per square foot
Structural insulated panels: $4–$7 per square foot
Loose-fill: $2–$5 per square foot
Reflective: $0.50–$1.50 per square foot
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