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Spray foam insulation pros in West-lebanon

Nial Construction
505 E Mountain Rd
No reviews
Nial Construction
505 E Mountain Rd
No reviews
32 years of experience

Nial Construction has been serving Central New Hampshire since 1993. We are proud to be known as the "Company that understands old houses." We offer many services in the construction field, but we are the area's foremost specialist in "jacking up" houses and repairing/replacing/installing foundations and basements while the home remains completely livable.

Nial Construction has been serving Central New Hampshire since 1993. We are proud to be known as the "Company that understands old houses." We offer many services in the construction field, but we are the area's foremost specialist in "jacking up" houses and repairing/replacing/installing foundations and basements while the home remains completely livable.


Soundrite-Acoustics, Inc.
209 S. Stephanie Street
No reviews
Soundrite-Acoustics, Inc.
209 S. Stephanie Street
No reviews
22 years of experience

We are a soundproofing supply company, we provide and recommend product for your application. Applications: home, basements, ceilings, garage conversion to music practice, and commercial applications.

We are a soundproofing supply company, we provide and recommend product for your application. Applications: home, basements, ceilings, garage conversion to music practice, and commercial applications.


Warmzone
12637 S 265 W Suite 100
4.00(
3
)
Warmzone
12637 S 265 W Suite 100
4.00(
3
)
Customers say: Quick response
22 years of experience

WARMZONE is a national company designs and sells radiant snow removal systems for heated driveways and walkways, radiant floor heating and roof deicing. We have a trained staff of professionals that will learn about your project requirements and perscribe the best solution possible to heat your driveway or home. We have a network of subcontractors across the United States. Our consultations and designs are free and we have one of the largest selection of proven products to choose from. Call or email us to receive a free quote.

"They were absolutely wonderful. Will sure recommend them"

jorge d on April 2018

WARMZONE is a national company designs and sells radiant snow removal systems for heated driveways and walkways, radiant floor heating and roof deicing. We have a trained staff of professionals that will learn about your project requirements and perscribe the best solution possible to heat your driveway or home. We have a network of subcontractors across the United States. Our consultations and designs are free and we have one of the largest selection of proven products to choose from. Call or email us to receive a free quote.

"They were absolutely wonderful. Will sure recommend them"

jorge d on April 2018


Peachtree Builders, Inc
66 State St
5.00(
1
)
Peachtree Builders, Inc
66 State St
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Peachtree Builders, Inc. is a full-service building and remodeling company specializing in rehabilitation, additions, and remodeling projects. We have successfully completed many projects in the Upper Valley of New Hampshire and Vermont.

Peachtree Builders, Inc. is a full-service building and remodeling company specializing in rehabilitation, additions, and remodeling projects. We have successfully completed many projects in the Upper Valley of New Hampshire and Vermont.


ALL SEASONS URETHANE FOAM
PO Box 78
5.00(
2
)
ALL SEASONS URETHANE FOAM
PO Box 78
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


Smart Energy Solutions
302 Court Of Elm
3.50(
4
)
Smart Energy Solutions
302 Court Of Elm
3.50(
4
)
Customers say: Quick response
19 years of experience

1 employee- Mortgage Documentation Specialist for the: FHA/VA Energy Efficiency Program.

1 employee- Mortgage Documentation Specialist for the: FHA/VA Energy Efficiency Program.


Precision Building Solutions
PO Box 456 114 East Main Street
No reviews
Precision Building Solutions
PO Box 456 114 East Main Street
No reviews
16 years of experience

Precision Building Solutions is a full service residential and commercial construction company with a focus on providing quality built products through delivery of exceptional customer service. Located in central New Hampshire Precision provides unmatched products and services throughout the state. As a division of Bruss Construction we provide construction management, general contracting, innovative, and energy efficiency design/build services throughout New Hampshire.

Precision Building Solutions is a full service residential and commercial construction company with a focus on providing quality built products through delivery of exceptional customer service. Located in central New Hampshire Precision provides unmatched products and services throughout the state. As a division of Bruss Construction we provide construction management, general contracting, innovative, and energy efficiency design/build services throughout New Hampshire.


It Takes Two LLC
PO Box 1512
4.00(
1
)
It Takes Two LLC
PO Box 1512
4.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

General contractor, time plus materials, $45 man hour

General contractor, time plus materials, $45 man hour


Mad Man Home Improvement & Custom made items
Unknown
No reviews
Mad Man Home Improvement & Custom made items
Unknown
No reviews
Free onsite estimate

Ray Gourdeau Roofing
656 Glover Road
3.45(
11
)
Ray Gourdeau Roofing
656 Glover Road
3.45(
11
)
Customers say: Quality work
48 years of experience

At Ray Gourdeau Roofing we provide roof repair, installations and roof maintenance across the Groton, Vermont area to both commercial and domestic customers.

At Ray Gourdeau Roofing we provide roof repair, installations and roof maintenance across the Groton, Vermont area to both commercial and domestic customers.

Showing 1-10 of 35

FAQs for spray foam insulation projects in West-lebanon, NH

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

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