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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon11
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Walpole, NH

*The Angi rating for Insulation Service companies in Walpole, 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 Walpole, 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 16, 2025

Find Insulation pros in Walpole

SPRAY FOAM KING LLC

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SPRAY FOAM KING LLC

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Spray foam applications residential and Commercial.I attended and passed a training course from IDI DISTRIBUTORS in Minnesota.I have passed the USA- HIGH PRESSURE SPF-SAFETY presented by "THE CENTER FOR THE POLYURETHANES INDUSTRY OF THE AMERICAN CHEMISTRY COUNCIL" course code "ACCSPFOO1" MY ID#0001048738

Spray foam applications residential and Commercial.I attended and passed a training course from IDI DISTRIBUTORS in Minnesota.I have passed the USA- HIGH PRESSURE SPF-SAFETY presented by "THE CENTER FOR THE POLYURETHANES INDUSTRY OF THE AMERICAN CHEMISTRY COUNCIL" course code "ACCSPFOO1" MY ID#0001048738

Avatar for USA Insulation of NH

USA Insulation of NH

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USA Insulation of NH

No reviews yet
40 years of experience

Premium non toxic injection foam provides air seal, fire rating, and energy savings! Attics and basement insulation solutions for your home as well. I am a sales rep for USA Insulation of NH, a franchise with a 4.8 rating across the google-verse!

Premium non toxic injection foam provides air seal, fire rating, and energy savings! Attics and basement insulation solutions for your home as well. I am a sales rep for USA Insulation of NH, a franchise with a 4.8 rating across the google-verse!

Jimenez Drywall Inc

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Jimenez Drywall Inc

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ABOUT Jimenez Drywall INC Is Fully Insured. We offer various of services. Channel/Wood Drywall Taping, located in the heart of New Hampshire, our team is trained to work in all weather conditions to perfect our customers projects. Our construction team is growing by the second and developing into a leading Drywall company in New England. We value the relationships we build with all of our customers, and we gurantee 100% of our work.

ABOUT Jimenez Drywall INC Is Fully Insured. We offer various of services. Channel/Wood Drywall Taping, located in the heart of New Hampshire, our team is trained to work in all weather conditions to perfect our customers projects. Our construction team is growing by the second and developing into a leading Drywall company in New England. We value the relationships we build with all of our customers, and we gurantee 100% of our work.

Griffin Home & Grounds LLC

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Griffin Home & Grounds LLC

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23 years of experience

Servicing nearly all home and property needs. Offering free consultations, evaluations, recommendations, and estimates. Fully insured and licensed. Transferable 2-year work guarantee. From fertilization to full-service tree removal, landscape design and installation, out building design and construction, and whatever your property needs may be. From sealing your basement to flooring and finish work, custom design and installation, siding, roofing, chimney and nearly anyting your home may need interior or exterior. If you don't have the time, knowledge, tools, or physical capability to get the job done, please allow me to be your handyman. No job too big or too small.

Servicing nearly all home and property needs. Offering free consultations, evaluations, recommendations, and estimates. Fully insured and licensed. Transferable 2-year work guarantee. From fertilization to full-service tree removal, landscape design and installation, out building design and construction, and whatever your property needs may be. From sealing your basement to flooring and finish work, custom design and installation, siding, roofing, chimney and nearly anyting your home may need interior or exterior. If you don't have the time, knowledge, tools, or physical capability to get the job done, please allow me to be your handyman. No job too big or too small.

Avatar for Mold Managers

Mold Managers

5.00(
3
)

Mold Managers

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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

Avatar for Giroux Home Improvement LLC

Giroux Home Improvement LLC

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Giroux Home Improvement LLC

No reviews yet
17 years of experience

We are an up and coming small business that aims to be your loyal contracting solution for life. We don't like one and done's. We want to be there whenever you have a problem, time and time again for all your home improvement needs. Phone: 802-490-0064 Owner: Stephen Giroux Acceptable forms of payment: Credit cards, Debit cards, Checks, Cash.

We are an up and coming small business that aims to be your loyal contracting solution for life. We don't like one and done's. We want to be there whenever you have a problem, time and time again for all your home improvement needs. Phone: 802-490-0064 Owner: Stephen Giroux Acceptable forms of payment: Credit cards, Debit cards, Checks, Cash.

Energy Saver Enablers

3.50(
2
)

Energy Saver Enablers

3.50(
2
)
18 years of experience

We offer complete home energy efficiency upgrade services: from energy use auditing, weatherizing, and home insulation upgrades; to solar thermal hot water systems, and high efficiency heat pump systems. We are committed to using the latest technology to solve your energy needs, and we will clarify the process with a no nonsense approach.

We offer complete home energy efficiency upgrade services: from energy use auditing, weatherizing, and home insulation upgrades; to solar thermal hot water systems, and high efficiency heat pump systems. We are committed to using the latest technology to solve your energy needs, and we will clarify the process with a no nonsense approach.

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Insulation questions, answered by experts

Yes, eco-friendly blown-in insulation options include materials made from recycled cellulose or wool. These offer excellent thermal performance and sustainability, reducing energy consumption and environmental impact while enhancing home efficiency.

Energy-efficient homes generally have higher appraisals and appeal to buyers.

Yes, you need a 1.5-inch to 2-inch air gap in a cathedral ceiling to allow proper air flow and prevent cathedral ceiling venting problems. This amount of airspace allows warm, moist air to properly leave your ceiling to avoid moisture build-up and other issues that put your home at risk. You can also add an air vent for extra air flow.

If you need to insulate behind finished walls, the best option will likely be to have an insulation professional install blown-in insulation. The installation requires small holes cut in your wall, after which the installer can blow loose-fill insulation into the void. After the installation, you’ll have minor drywall patching, which shouldn’t cost more than $100. Compared to ripping down the existing drywall, using a different type of insulation, and replacing and finishing the drywall, this should save you hundreds or even thousands, depending on the size of the room you’re insulating.

Ductwork insulation in the crawl space is a simple add-on if you are hiring someone to insulate the entire crawl space already. Separately, it is only a few hours of work. The investment is nothing compared to the return since uninsulated ducts can lose up to 30% of their heating and cooling efficiency.

The Walpole, 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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