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  • Verified reviews icon98
    Verified insulation services reviews

Find Insulation pros in Gilmanton

Avatar for JP Pest Services

JP Pest Services

4.80(
160
)

JP Pest Services

4.80(
160
)
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

JP Pest Services has been providing pest management solutions for New England homes and businesses since 1925. We’ve learned a lot about our Northeast customer base over the past 9 decades like what they expect from the effectiveness of our services to what they need from our Customer Service Representatives and Service Professionals in the field.

"Joel their sales rep assured us our apartments would be rotated so the inside of each unit was checked at least every six months. Got the bait and switch bc they never did this and we had a cockroach infestation that went on for a year. They lied to me and then their manager claimed “we don’t see it in the contract”. I want a refund. You’ve been doing nothing productive. I can lay my own ant traps for less than $2k a year."

Kate B on January 2025

JP Pest Services has been providing pest management solutions for New England homes and businesses since 1925. We’ve learned a lot about our Northeast customer base over the past 9 decades like what they expect from the effectiveness of our services to what they need from our Customer Service Representatives and Service Professionals in the field.

"Joel their sales rep assured us our apartments would be rotated so the inside of each unit was checked at least every six months. Got the bait and switch bc they never did this and we had a cockroach infestation that went on for a year. They lied to me and then their manager claimed “we don’t see it in the contract”. I want a refund. You’ve been doing nothing productive. I can lay my own ant traps for less than $2k a year."

Kate B on January 2025


Avatar for Sky's Carpentry on Lake Winnipesaukee LLC

Sky's Carpentry on Lake Winnipesaukee LLC

4.67(
24
)

Sky's Carpentry on Lake Winnipesaukee LLC

4.67(
24
)
Customers say: Super punctual
23 years of experience

• Award Winning Service • A+ BBB Rating • With 20+ Years of Experience, Sky’s Carpentry on Lake Winnipesaukee is a Locally Owned & Family Operated Carpentry Company based in the Lakes Region of New Hampshire • Fully Insured • Sky’s Carpentry understands your home needs and wants to make your dreams & ideas come true! • We use the finest materials and will not compromise quality to save money • Sky’s Carpentry on Lake Winnipesaukee is located in beautiful Moultonborough NH and services the entire Lakes Region of New Hampshire • We Service Wolfeboro, down to Alton and all Surrounding Towns around the Big Lake • We offer complete Remodeling Services, building & Home Repairs • Well Established Local Reputation - Check out our website or Visit us on Facebook @ https://www.facebook.com/Skys-Carpentry-on-Lake-Winnipesaukee-llc-209013575961765 • References available upon request • Call (603) 254-4151 to Schedule a FREE Estimate or Appointment

"I wrote the C review. 3 years later, the windows leak every year and there is a leak in another room under the roofing that Sean "fixed." I have just learned that there are holes (where he put his scaffolding) above the leaking area. The windows were new and the only leaks are below the holes. I have spoken to other roofers who say it was a very poor job and should be redone."

Judith C on May 2019

• Award Winning Service • A+ BBB Rating • With 20+ Years of Experience, Sky’s Carpentry on Lake Winnipesaukee is a Locally Owned & Family Operated Carpentry Company based in the Lakes Region of New Hampshire • Fully Insured • Sky’s Carpentry understands your home needs and wants to make your dreams & ideas come true! • We use the finest materials and will not compromise quality to save money • Sky’s Carpentry on Lake Winnipesaukee is located in beautiful Moultonborough NH and services the entire Lakes Region of New Hampshire • We Service Wolfeboro, down to Alton and all Surrounding Towns around the Big Lake • We offer complete Remodeling Services, building & Home Repairs • Well Established Local Reputation - Check out our website or Visit us on Facebook @ https://www.facebook.com/Skys-Carpentry-on-Lake-Winnipesaukee-llc-209013575961765 • References available upon request • Call (603) 254-4151 to Schedule a FREE Estimate or Appointment

"I wrote the C review. 3 years later, the windows leak every year and there is a leak in another room under the roofing that Sean "fixed." I have just learned that there are holes (where he put his scaffolding) above the leaking area. The windows were new and the only leaks are below the holes. I have spoken to other roofers who say it was a very poor job and should be redone."

Judith C on May 2019


Avatar for Outside In Construction

Outside In Construction

4.65(
37
)

Outside In Construction

4.65(
37
)
Customers say: True professional
28 years of experience

Outside In Construction is a family-owned and operated business that has been serving the Lakes Region of New Hampshire for over 23 years. We specialize in providing high-quality homes and complete remodels. We have a team of experienced and professional team members who are passionate about what they do and strive to exceed your expectations. Whether you have a vision for your dream home or need some guidance along the way, we are here to help you from start to finish. At Outside In Construction, we are your partners in creating your dream home. We offer you the best building experience, from design to completion. We build homes that are beautiful, functional, healthy, and sustainable. We are committed to excellence, innovation, and customer satisfaction. We also build lasting relationships with our clients based on trust, honesty, and open communication. WE TREAT EVERY PROJECT AS IF IT WERE OUR OWN AND DELIVER A FINAL PRODUCT THAT YOU WILL LOVE AND ENJOY.

"We consider owner, Jesse Lindland to be customer-oriented, very competent, to have excellent communication skills and most importantly is extremely responsive. OIC provides excellent quality, value and service to any home project and I can highly recommend them!"

Larry B on November 2021

Outside In Construction is a family-owned and operated business that has been serving the Lakes Region of New Hampshire for over 23 years. We specialize in providing high-quality homes and complete remodels. We have a team of experienced and professional team members who are passionate about what they do and strive to exceed your expectations. Whether you have a vision for your dream home or need some guidance along the way, we are here to help you from start to finish. At Outside In Construction, we are your partners in creating your dream home. We offer you the best building experience, from design to completion. We build homes that are beautiful, functional, healthy, and sustainable. We are committed to excellence, innovation, and customer satisfaction. We also build lasting relationships with our clients based on trust, honesty, and open communication. WE TREAT EVERY PROJECT AS IF IT WERE OUR OWN AND DELIVER A FINAL PRODUCT THAT YOU WILL LOVE AND ENJOY.

"We consider owner, Jesse Lindland to be customer-oriented, very competent, to have excellent communication skills and most importantly is extremely responsive. OIC provides excellent quality, value and service to any home project and I can highly recommend them!"

Larry B on November 2021


WET BASEMENT SOLUTIONS LLC

4.89(
9
)

WET BASEMENT SOLUTIONS LLC

4.89(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

4 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE CHARGES. NO EXTRA CHARGE FOR AFTER HOURS SERVICE. MAY CONTACT THROUGH EMAIL.

"Wet Basement Solutions sealed the walls of our basement and installed a sump pump about three years ago. As of today, 5/2/23, our area has experienced a great deal of rain, which would have caused our basement to flood in previous years. Since WBS did their work for us, our basement has remained perfectly dry. My husband and I have been singing their praises for the last few days!"

Laurie D on May 2023

4 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE CHARGES. NO EXTRA CHARGE FOR AFTER HOURS SERVICE. MAY CONTACT THROUGH EMAIL.

"Wet Basement Solutions sealed the walls of our basement and installed a sump pump about three years ago. As of today, 5/2/23, our area has experienced a great deal of rain, which would have caused our basement to flood in previous years. Since WBS did their work for us, our basement has remained perfectly dry. My husband and I have been singing their praises for the last few days!"

Laurie D on May 2023


Avatar for Strogen's Service Experts

Strogen's Service Experts

4.44(
27
)

Strogen's Service Experts

4.44(
27
)
Customers say: True professional
49 years of experience

Strogen's Service Experts Heating & Air Conditioning in Rochester has been providing expert service to the community in heating, air conditioning, and indoor air quality since 1977. Our NATE-certified technicians are available 24/7/365 to assist you with all your HVAC and IAQ emergencies, so give us a call anytime, day or night! Just think of Strogen's Service Experts as your full-service heating and cooling company. We repair all major brands of furnace and air conditioning systems, and we sell them, too. It’s true, we do it all – residential service and maintenance, commercial HVAC services, and indoor air quality. Call Strogen's Service Experts in Rochester at 603-923-4570 now to schedule an HVAC repair service, routine maintenance or to set up an appointment for a free new system estimate.

"First off the furnace was running fine it was a schedule yearly cleaning. Tech showed up on Friday morning service furnace. Wife and I left came home Sunday at 1 pm to a house at 40 degrees. So I removed my furnace door to hit reset. When doing so I noticed my nice washable filter that the technician said was perfectly fine thé year before and explain no need to replace it and took time to show us how to wash and clean it. Well this year the technician took it apon him self to take my filter and he tapped two cardboard filter together with duct tape looked like a first grader did this. So unprofessional. So after hours of sitting in cold because the rester didn’t work and apparently you can not speak to any one who speaks English at the call center a tech finally came out changed everything the first tech did but installed the proper fuel nozzle then had to reset air fuel again after the correct nozzle was installed. I showed him the tape together filters and he was surprised. I have since tried calling to get my filter back called as many as 7. -10 time and promised a super visior would call back never got a call. Also asked for a bill with the list of parts they changed never got the invoice. A week before I called about central air and quote well this guy was late because he had to pick kids up at school. He showed up goes out in truck comes back in two quotes one for 82,00.00 and one for 11,200.00 dollars. And all they said was unit number ////: and the price nothing about parts used or labor just install central air. So still no call back and I will not recommend them to any one and when someone ask about them I will describe our dealings and strongly suggest them not to use them and will never say a good thing about them. They suck"

Gary D on November 2021

Strogen's Service Experts Heating & Air Conditioning in Rochester has been providing expert service to the community in heating, air conditioning, and indoor air quality since 1977. Our NATE-certified technicians are available 24/7/365 to assist you with all your HVAC and IAQ emergencies, so give us a call anytime, day or night! Just think of Strogen's Service Experts as your full-service heating and cooling company. We repair all major brands of furnace and air conditioning systems, and we sell them, too. It’s true, we do it all – residential service and maintenance, commercial HVAC services, and indoor air quality. Call Strogen's Service Experts in Rochester at 603-923-4570 now to schedule an HVAC repair service, routine maintenance or to set up an appointment for a free new system estimate.

"First off the furnace was running fine it was a schedule yearly cleaning. Tech showed up on Friday morning service furnace. Wife and I left came home Sunday at 1 pm to a house at 40 degrees. So I removed my furnace door to hit reset. When doing so I noticed my nice washable filter that the technician said was perfectly fine thé year before and explain no need to replace it and took time to show us how to wash and clean it. Well this year the technician took it apon him self to take my filter and he tapped two cardboard filter together with duct tape looked like a first grader did this. So unprofessional. So after hours of sitting in cold because the rester didn’t work and apparently you can not speak to any one who speaks English at the call center a tech finally came out changed everything the first tech did but installed the proper fuel nozzle then had to reset air fuel again after the correct nozzle was installed. I showed him the tape together filters and he was surprised. I have since tried calling to get my filter back called as many as 7. -10 time and promised a super visior would call back never got a call. Also asked for a bill with the list of parts they changed never got the invoice. A week before I called about central air and quote well this guy was late because he had to pick kids up at school. He showed up goes out in truck comes back in two quotes one for 82,00.00 and one for 11,200.00 dollars. And all they said was unit number ////: and the price nothing about parts used or labor just install central air. So still no call back and I will not recommend them to any one and when someone ask about them I will describe our dealings and strongly suggest them not to use them and will never say a good thing about them. They suck"

Gary D on November 2021


Avatar for NEWPRO

NEWPRO

4.12(
139
)

NEWPRO

4.12(
139
)
Customers say: Super punctual
80 years of experience

NEWPRO Home Solutions is New England’s leading direct-to-consumer home improvement solution provider. Founded in 1945 and led by three consecutive generations of family, the NEWPRO team of over 300 employees is committed to delivering a worry-free, hassle-free home improvement experience.  A customer-first mindset, combined with interactive design tools and innovative technology, has earned NEWPRO a reputation as a market leader. With a corporate office in Woburn, MA, and multiple offices and satellite locations in Northern and Southern New England, NEWPRO strives to be a “home improvement partner for life.”

"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"

Ray F on October 2025

NEWPRO Home Solutions is New England’s leading direct-to-consumer home improvement solution provider. Founded in 1945 and led by three consecutive generations of family, the NEWPRO team of over 300 employees is committed to delivering a worry-free, hassle-free home improvement experience.  A customer-first mindset, combined with interactive design tools and innovative technology, has earned NEWPRO a reputation as a market leader. With a corporate office in Woburn, MA, and multiple offices and satellite locations in Northern and Southern New England, NEWPRO strives to be a “home improvement partner for life.”

"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"

Ray F on October 2025


We are a small family owned home improvement company where the owner is on the job! We service southern Maine and seacoast NH.


Avatar for Quality Insulation of Meredith

Quality Insulation of Meredith

4.44(
9
)

Quality Insulation of Meredith

4.44(
9
)
Customers say: Super punctual
45 years of experience

Serving the Meredith, New Hampshire area by providing fireplace installation, fireplace mantel installation, firestopping, garage door installation, gutter installation, gutter protection services, insulation installation, shelving storage systems installation, siding installation, installing shutters and waterproofing. Local Relationships. National Resources. Call us today! Or email us at [email protected].

Serving the Meredith, New Hampshire area by providing fireplace installation, fireplace mantel installation, firestopping, garage door installation, gutter installation, gutter protection services, insulation installation, shelving storage systems installation, siding installation, installing shutters and waterproofing. Local Relationships. National Resources. Call us today! Or email us at [email protected].


"Tim and Chris were great to work with. They contacted me when they were going to be late due to traffic. The answered all my questions and they were very thorough. I would hire them in a heartbeat."

rick p on July 2024

Our business specializes in removing mold from homes. We do quality work at low prices. We are a small locally owned business. We are certified and ready to help you with your mold issues.

"Tim and Chris were great to work with. They contacted me when they were going to be late due to traffic. The answered all my questions and they were very thorough. I would hire them in a heartbeat."

rick p on July 2024


ALL SEASONS URETHANE FOAM

5.00(
2
)

ALL SEASONS URETHANE FOAM

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

All Seasons Urethane Foam has been in business since 2001. ASUF is the premier closed cell spray foam insulation company in New England. Quality spray foam installation requires expertise that can only come from experience. Our sprayers have more than 10 years of spraying experience. Don't make the mistake of hiring an inexperienced spray foam contractor. Call today for a free estimate.

"from a freezing, drafty upstairs, we could now heat the upstairs with a couple of candles! Joe and crew make it easy. Money well spent... quality remembered after price is forgot."

John F on June 2020

All Seasons Urethane Foam has been in business since 2001. ASUF is the premier closed cell spray foam insulation company in New England. Quality spray foam installation requires expertise that can only come from experience. Our sprayers have more than 10 years of spraying experience. Don't make the mistake of hiring an inexperienced spray foam contractor. Call today for a free estimate.

"from a freezing, drafty upstairs, we could now heat the upstairs with a couple of candles! Joe and crew make it easy. Money well spent... quality remembered after price is forgot."

John F on June 2020

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Insulation questions, answered by experts

You don’t need to remove old insulation before adding new insulation. As long as the old insulation is still in good shape—not wet, physically damaged, or moldy—then you can stack new insulation on top of old insulation to get a compounding effect. You can also mix different types of insulation, like adding blown-in insulation around existing fiberglass batt insulation or installing rigid insulation boards over rafters in your attic that already have batt insulation installed. If your existing insulation is very old or damaged, though, you’ll likely see more benefit from removing it and replacing it instead.

Sometimes you may be able to leave the bags with your regular trash. However, that’s not always the case. Call your local waste management prior to starting the removal and ask about the proper ways to recycle or dispose of removed insulation. In many cases, your town or municipality has a designated dumpster for building waste.

For a truly DIY solution to protect your outdoor faucets from freezing, you can craft your own faucet sock out of spare rags, plastic shopping bags, and duct tape—but this method might not be as effective (or attractive) as store-bought. If you choose to DIY your own outdoor faucet cover, be aware that rags, old towels, and other fabric you might use to wrap the faucet can absorb water like a sponge and could cause problems if it freezes.

Yes, an automatic pool cover retains heat. It can act as a thermal blanket because the heavy vinyl traps heat underneath, keeping the water warmer than if there wasn’t a cover. Keeping the pool cover closed when the pool’s not in use can also help reduce water utilities and save on pool chemical costs because there won’t be as much evaporation.

The type of insulation you need in your home depends on your location, the installation site, and your region’s climate. According to Energy Star, insulation in homes in the Southern United States should have an R-value of between R30 and R60 in attics and R13 to R25 in the floors and walls; homes in moderate climates require R values of R38 to R60 in attics and R25 to R30 in floors and walls; and homes in northern states require an R value of R49 to R60 in attics and R25 to R30 in floors and walls.

The Gilmanton, NH homeowners’ guide to insulation services

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

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