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Verified Reviews for Insulation Service pros in Plymouth, NH
*The Angi rating for Insulation Service companies in Plymouth, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Plymouth, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on November 22, 2025
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Sky's Carpentry on Lake Winnipesaukee LLC
Sky's Carpentry on Lake Winnipesaukee LLC
• 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

Northern Basement Systems
Northern Basement Systems
Matt Clark's Northern Basement Systems, locally owned and operated, is the leading basement waterproofing, crawl space moisture control, and foundation repair contractor in Vermont, New Hampshire, & Essex and Clinton County NY. We are accredited with the Better Business Bureau and maintain a consistent A+ rating. We offer quality basement & foundation work while providing outstanding service to each and every one of our customers. Basement Waterproofing Sump Pump System Crawl Space Repair Foundation Repair Concrete Leveling and Sealing Mold Problems.
"I strongly caution anyone considering doing business with this company. I gave them a deposit of $4,428.65, and when I canceled a week later they kept almost $900 of it even though my service was not for another 6 weeks. You do sign a very simple, clearly stated document that says, “Should you cancel beyond three business days, you understand your deposit is non-refundable. Northern Basements may choose to refund depending on cancellation circumstances.” I fully acknowledge that I canceled a few days outside that window, but I hoped an honest company that cares about customers and referrals would choose to provide a full refund. I am a sucker for hoping that. They chose to risk my impression, referral and review for $885.53. If nothing else comes out of this, I hope everyone reading at least goes in knowing that this statement on their contract is a real threat and your deposit is hostage. Even Airbnb’s offer full refunds on deposits within just a few days of people’s arrival date. 3 days to cancel with service not scheduled for 6 weeks out, “C’mon man.” No materials were used. No service workers’ time was taken. The manager justified the 20% withholding as credit card fees, restocking fees, time and resources for the estimate, and administrative fees. I wholly accepted responsibility for the credit card fees and time of Paul, the gentleman who performed the assessment, and I offered to settle at 10%. I still believe any reputable company would have provided a full refund at this point in a project, or at most deduct the credit card fees, because nothing more went into this beyond what would have normally been a free estimate. The further arguments the manager made for the additional fees were the scheduling of their team and allocation of materials for my project. Complete nonsense, especially when the project was not set for 6 weeks away. Because they had my deposit hostage, they had control of how much they decided they wanted to keep, it was completely arbitrary, and they kept almost $900 of my money without providing anything. If they wanted to cover their credit card transaction fees, fine, at most 6%, but the rest is absolute robbery. The only solace I can find in this loss of almost $900 now is that I didn’t spend another $13,000 with them. I tried to call Paul after speaking with the manager to ask if he could do me a favor and try to reason with the manager on my behalf because he seemed like a nice enough guy. No answer. No call back. I will never seek out this company’s services again and I will actively discourage others from doing so but, based on my experience, I expect they really don’t care."
Eddie R on January 2023
Matt Clark's Northern Basement Systems, locally owned and operated, is the leading basement waterproofing, crawl space moisture control, and foundation repair contractor in Vermont, New Hampshire, & Essex and Clinton County NY. We are accredited with the Better Business Bureau and maintain a consistent A+ rating. We offer quality basement & foundation work while providing outstanding service to each and every one of our customers. Basement Waterproofing Sump Pump System Crawl Space Repair Foundation Repair Concrete Leveling and Sealing Mold Problems.
"I strongly caution anyone considering doing business with this company. I gave them a deposit of $4,428.65, and when I canceled a week later they kept almost $900 of it even though my service was not for another 6 weeks. You do sign a very simple, clearly stated document that says, “Should you cancel beyond three business days, you understand your deposit is non-refundable. Northern Basements may choose to refund depending on cancellation circumstances.” I fully acknowledge that I canceled a few days outside that window, but I hoped an honest company that cares about customers and referrals would choose to provide a full refund. I am a sucker for hoping that. They chose to risk my impression, referral and review for $885.53. If nothing else comes out of this, I hope everyone reading at least goes in knowing that this statement on their contract is a real threat and your deposit is hostage. Even Airbnb’s offer full refunds on deposits within just a few days of people’s arrival date. 3 days to cancel with service not scheduled for 6 weeks out, “C’mon man.” No materials were used. No service workers’ time was taken. The manager justified the 20% withholding as credit card fees, restocking fees, time and resources for the estimate, and administrative fees. I wholly accepted responsibility for the credit card fees and time of Paul, the gentleman who performed the assessment, and I offered to settle at 10%. I still believe any reputable company would have provided a full refund at this point in a project, or at most deduct the credit card fees, because nothing more went into this beyond what would have normally been a free estimate. The further arguments the manager made for the additional fees were the scheduling of their team and allocation of materials for my project. Complete nonsense, especially when the project was not set for 6 weeks away. Because they had my deposit hostage, they had control of how much they decided they wanted to keep, it was completely arbitrary, and they kept almost $900 of my money without providing anything. If they wanted to cover their credit card transaction fees, fine, at most 6%, but the rest is absolute robbery. The only solace I can find in this loss of almost $900 now is that I didn’t spend another $13,000 with them. I tried to call Paul after speaking with the manager to ask if he could do me a favor and try to reason with the manager on my behalf because he seemed like a nice enough guy. No answer. No call back. I will never seek out this company’s services again and I will actively discourage others from doing so but, based on my experience, I expect they really don’t care."
Eddie R on January 2023
JP Pest Services
JP Pest Services
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
WET BASEMENT SOLUTIONS LLC
WET BASEMENT SOLUTIONS LLC
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

Strogen's Service Experts
Strogen's Service Experts
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

Terminix
Terminix
No other pest control company offers a stronger guarantee than Terminix®. Terminix offers guaranteed coverage against 27 of the worst pest varieties. We will work to get pests out and keep them out. Additional DBAs - Terminix International Company LP, Terminix Pest Control.
"very well"
Alex C on August 2021
No other pest control company offers a stronger guarantee than Terminix®. Terminix offers guaranteed coverage against 27 of the worst pest varieties. We will work to get pests out and keep them out. Additional DBAs - Terminix International Company LP, Terminix Pest Control.
"very well"
Alex C on August 2021

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

Quality Insulation of Meredith
Quality Insulation of Meredith
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].
ALL SEASONS URETHANE FOAM
ALL SEASONS URETHANE FOAM
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

Mold Managers
Mold Managers
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
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
The Plymouth, NH homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.

Wool insulation offers a higher R-value than fiberglass but is more expensive. Use this guide to estimate wool insulation costs for your home.

Trying to calculate how much spray foam insulation costs? Our in-depth guide breaks down pricing by type, amount, and where you install it.

The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.

A radiant barrier can help keep your home cooler without cranking the AC. Learn about radiant barrier problems and how to fix them.

Are you stuck trying to decide between blown-in insulation and spray foam insulation? Factors like your budget and local climate will help you pick the right one.

Removing old insulation may be necessary for upgrading your insulation. Keep reading to see if you should remove old insulation before adding new insulation.
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