Top-rated insulation install or upgrade pros.

Get matched with top insulation install or upgrade pros in Portsmouth, NH

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Insulation install or upgrade pros in Portsmouth

Avatar for Insul-Kings
Insul-Kings
4.6(
28
)

Serving Portsmouth, NH and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Insul-Kings is wonderful to work with. They called in the morning to narrow the arrival time, which is very considerate. Nate and his crew arrived on time and CRANKED like a well oiled machine. I have a 4' crawl space. You can barely crouch. No problem! That's why God invented knee pads. They foamed and installed the insulation like it was their own home. It was a work of art. and came out better than I imagined. They patiently indulged my "old man" inquisitiveness. The crew represented Insul-Kings very well. I highly recommend them. This was done through the Mass Save program. So the $2100 job only cost me about $500.00"
Blower Door
Truck
Retrofitting Cellulose
Response time2 days
Response rate100%
40 neighbors recently requested a quote
Avatar for Fahey's Tire Center Inc
Fahey's Tire Center Inc
4.9(
56
)

Serving Portsmouth, NH and surrounding areas

In business since 1966

Free estimates

Warranties offered

James F. Fahey founded Fahey’s Tire Center in 1966 with the operational philosophy that superior service and quality products at a fair price will always succeed in the marketplace. More than 40 years later, a third generation of Fahey’s continues to provide the same high standard of quality and service to second and third generations of original customers as well as new clients, everyday.\n

Recommended by96%of homeowners
Avatar for Peace of Mind Home Improvements
Peace of Mind Home Improvements
5.0(
42
)

Serving Portsmouth, NH and surrounding areas

In business since 1996

Free estimates

Warranties offered

"We were thrilled to have the support of Mr. Garand and his team in rebuilding our bathroom after is suffered water and sewer damage. They did an excellent job for a very reasonable cost. They recommended materials and supplies which improved both the appearance and functionality of the room. He has a great network of support tradespeople who we were able to call on to work on other parts of the home. Mr. Garand and his team communicated honestly and routinely about what they were doing. They kept the work area clean and well organized. They worked with our schedule as much as possible. And, they helped us find some construction materials at a lower cost and of better quality than we could find on our own thanks to their connections. We plan to bring them back for more renovation."
Recommended by100%of homeowners
Avatar for Professional Building Services
Professional Building Services
4.9(
98
)

Serving Portsmouth, NH and surrounding areas

In business since 1984

Free estimates

Emergency services offered

Professional Building Services is a family owned and operated business whose ancestry in construction goes back generations. We are highest credentialed, Trex PLATINUM deck builders, James Hardie Elite Preferred Fiber cement siding installers and Owens Corning Platinum Preferred roofers. Our staff understands the value of quality roofing, siding, decking, windows & doors, and the benefits your home will experience when we do our jobs right. And as a family company, we enjoy getting to know our customers, and we will always make ourselves available to you!

Recommended by93%of homeowners
Avatar for Outside In Construction
Outside In Construction
4.6(
38
)

Serving Portsmouth, NH and surrounding areas

In business since 1997

Free estimates

Warranties offered

"This pro left a mess in my house and left my project for 4 weeks unanswered. I would not hire again, i asked for a bathroom remodel and next thing i knew my roof was leaking above my bathroom. Why? You ask me. Unqualified and they upcharged me for cheap product."
Recommended by81%of homeowners
Percival Remodeling LLC.
4.9(
99
)

Serving Portsmouth, NH and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Reliable and trustworthy from the get-go! He actually promptly returns phone calls! Throughout the project, Kevin proved himself to be hard working and meticulous from start to finish! We have not one critical thing to say! He was punctual, efficient, so easy to work with and, did I already say hard-working??? His honesty and integrity set him apart from so many other contractors, in fact, he just called to say we had overpaid him by $100.00! Wow! My husband and I were very impressed by not only his work, but by his trust-worthy character and the pride he takes in his work. His assistant, Josh, was also a hard worker and showed such attention to detail - he was even careful not to destroy plants in my garden just below the window he was repairing! It was money well spent! We have already been singing Percival Remodeling's praises and referring him to others. We will hire him for all our future construction projects! Thank you so much, Kevin and Josh! We appreciate the excellent job!"
Recommended by98%of homeowners
Avatar for Hanover Hill Insulation and Siding
Hanover Hill Insulation and Siding
5.0(
10
)

Serving Portsmouth, NH and surrounding areas

In business since 1954

Free estimates

Warranties offered

Family owned and operated, Hanover Hill Siding and Window provides the highest quality siding products, windows, and roofing services to home and business owners throughout New Hampshire and Northern Massachusetts. Need more? Hanover Hill Siding and Window can remodel your kitchen, bathroom or entire house start to finish. Expert craftsmanship and continuing customer service has set Hanover Hill apart from all other dealers in the area for over 50 years.\n\n\nAt Hanover Hill Siding and Window, we take pride in the finished product and are committed to complete customer satisfaction. At Hanover Hill we are there before, during, and after the sale. During normal business hours, our office staff - not machines - are ready to answer our phones. Give us a chance today to help improve your home.

Recommended by100%of homeowners
Avatar for NEWPRO
NEWPRO
4.1(
139
)

Serving Portsmouth, NH and surrounding areas

In business since 1945

Free estimates

Warranties offered

"On Sept. 26th, we had our shower looked at by Al Romano. Al was prompt, on time and did marvelous work on the shower making adjustments and cleaning things up. Al was very professional and explained all questions we may have had and answered to our satisfaction. This is the second time Al has done work for us for the shower and had the same results, very professional and very well done. You can tell, and see it, that he is very conscientious and meticulous about his work and what he does and it appears that he is doing it as if it was his own (shower). IF we have any other issues with it I would prefer that New Pro send Al Romano out to do the job. Certainly Al deserves a bonus for his work. Ray Fournier"
Recommended by74%of homeowners
...
Showing 1-10 of 88

The Portsmouth, NH homeowners’ guide to insulation installs or upgrades

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