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TRUSTED BY MANCHESTER, NH HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon70
    Verified insulation services reviews

Find Insulation pros in Manchester

Avatar for Jared Sims Building & Remodeling
Jared Sims Building & Remodeling
5.0(
5
)
Spray Foam Insulation - Install

Serving Manchester, NH and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients; we take great care to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workman ship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

60’x40’ Metal Building
60’x40’ Metal Building
60’x40’ Metal Building
60’x40’ Metal Building
60’x40’ Metal Building

+5

4 neighbors recently requested a quote
Avatar for ABI LLC
ABI LLC
5.0(
5
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Manchester, NH and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I could not have been more pleased by the work and the professionalism and the cost and the results. ABI was the first company to respond to my request for bids on the project. They were at the house within days of the request and were knowledgeable about putting insulation over light fixtures embedded in the ceiling. The attic did not have access from within or outside the house and they problem-solved this in a way that was a great solution. They lay down mats so as not to dirty up the carpets and stairs and they wore gear to protect themselves from the insulation. MY house was cleaner when they left than when they arrived. All of the people working on the project were professional and knowledgeable and the cost was extremely reasonable. For the first time this winter, my house feels like it can hold the heat. Looking forward to this summer, because I'm betting it will also improve my air conditioning!"
Response time12 hrs
37 neighbors recently requested a quote
Avatar for Sav-On Insulation  LLC
Sav-On Insulation LLC
4.3(
9
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Manchester, NH and surrounding areas

Approved

In business since 1973

Free estimates

Credit card accepted

"At the beginning of the project, Roland called me back right away and was able to get schedule the job quickly. Roland was very professional and showed up "on-time", did an exceptional insulation installation for preparations of my zero clearance wood stove insert. I am a very happy customer and I highly recommend him. 5 stars"
Response time7 hrs
36 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for N.E.E. Construction & Spray Foam
N.E.E. Construction & Spray Foam
4.1(
46
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Manchester, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"Courteous, knowledgeable and hard working. Communicated well through the whole project. Very pleased with the insulation and reconstructing of some of the skirting. They also did a really good job of cleaning up. Highly recommend!!!"
Sub-Floor Basement
Basement Sub-Floor & Rim Joist
Rim Joist & Sub-Floor
Blown Insulation
Deck Build

+16

Response time2 days
Recommended by83%of homeowners
Avatar for NH1 INTERIOR CONTRACTING L.L.C.
NH1 INTERIOR CONTRACTING L.L.C.
5.0(
4
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Manchester, NH and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

Flexible Pricing, Free Estimates. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n

Renovation job
Avatar for Freedom Framing and More, LLC
Freedom Framing and More, LLC
4.3(
14
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Manchester, NH and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Matt is very easy to communicate with, prompt work speed and does a solid job. He recently replaced a door and window that was almost replacing the entire wall actually in two days flat. It feels at least 10 degrees warmer now he's fixed all the rot and got placed in better insulated windows. Would and will re-hire for some other projects soon."
Before
During
Wrapping up
Finished
Prep

+34

Response time2 days
Response rate95%
Recommended by84%of homeowners
Avatar for My Handyman of Dover Portsmouth Rochester
My Handyman of Dover Portsmouth Rochester
3.5(
39
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Manchester, NH and surrounding areas

Approved

In business since 2018

Warranties offered

Small jobs welcome

Locally owned and operated, we are known in Dover, Portsmouth, and Rochester for our prompt service and attention to detail. We specialize in residential handyman services. Customer satisfaction is always our primary concern, so don't hesitate to give us a call today!

French Door Installation
Front Door Painting Services
Shade Installation
Garbage Disposal Installation
Toilet Installation

+47

Response time1 day
18 neighbors recently requested a quote
Recommended by69%of homeowners
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Showing 1-10 of 117
Insulation questions, answered by experts

The local climate and your home's age heavily impact insulation service in Manchester. The region's harsh freeze-thaw cycles and heavy snowfall stress materials over time. Older homes feature balloon-frame construction and lack original moisture barriers, making proper air sealing essential. Additionally, projects must meet New Hampshire's strict energy codes for Climate Zone 6, which require higher R-values and precise vapor barrier placement on the interior side of walls.

Helpful?

Keep a moisture meter and hygrometer available to track humidity levels after completing insulation service in Manchester. For inspections, use a bright flashlight, a thermal leak detector, and an inspection mirror. Always wear an N95 respirator, protective coveralls, and gloves to stay safe. Finally, keep low-expansion canned spray foam, weatherstripping, and vapor barrier tape ready to patch small gaps that emerge after harsh NH winters.

Helpful?

Blown-in cellulose or fiberglass works best for attic insulation service, easily meeting the high R-value requirements for NH. For basement walls, closed-cell rigid foam board provides essential moisture resistance against wet spring conditions. Use closed-cell spray foam to seal rim joists and attic bypasses effectively. In older Manchester homes, dense-pack cellulose is ideal for retrofitting wall cavities. Always install a heavy-gauge polyethylene vapor barrier over crawl space floors.

Helpful?

Build a routine around the four distinct seasons to maintain your insulation service. In late fall, check attic hatches and basement rim joists for tight seals before the Manchester winter begins. During early spring, inspect your attic for ice dam water intrusion. In early summer, monitor basements for condensation driven by high humidity. Finally, conduct a draft check in early fall to ensure your NH home remains fully sealed.

Helpful?

Completing insulation service provides immediate relief from winter drafts and prevents destructive ice dams common in Manchester. During the first season, you experience improved indoor comfort and measurable heating reductions. Over the long term, proper insulation prevents chronic moisture damage in older basements and extends the lifespan of your HVAC system. These upgrades also increase your home's market value while meeting New Hampshire energy efficiency standards.

Helpful?

The Manchester, NH homeowners’ guide to insulation services

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