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DONAHUE & SON INSULATION LLC

Local business · Newton, NHLocal business · 15 New Boston Rd, Newton, NH 03858

4.0(2)· early read
Insulation & Weatherizationinsulation installation

Their work

4 photos
DONAHUE & SON INSULATION LLC researched project photo
DONAHUE & SON INSULATION LLC researched project photoDONAHUE & SON INSULATION LLC researched project photoDONAHUE & SON INSULATION LLC researched project photo
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Verified record

No state license for this trade. New Hampshire doesn't license or register insulation & weatherization businesses, so there's no state registry to check. That's true of every insulation & weatherization business in the state, not a mark against this one. Insurance is self-reported.

Reach out

Call (978) 420-8787Visit website↗See on Google↗

You reach them directly — we don’t take a cut.

Verified record

No state license for this trade. New Hampshire doesn't license or register insulation & weatherization businesses, so there's no state registry to check. That's true of every insulation & weatherization business in the state, not a mark against this one. Insurance is self-reported.
  • 📷
    4 work photos

Highlights

  • Efficient installation — a reviewer praised a full garage and apartment job done to perfection
  • Tidy job sites — the same reviewer noted the crew cleaned up afterward
  • Vehicle conduct complaint — one 2022 reviewer described a negative merging encounter with a driver

Donahue & Son Insulation LLC is an insulation contractor based at 15 New Boston Rd in Newton, New Hampshire. The written record on file is limited to two reviews. In a 2026 review, a homeowner described Shawn and Tanya Donahue doing an excellent, efficient job insulating an entire garage, including an upstairs apartment, and cleaning up afterward — work they said they would highly recommend. In a 2022 review, a different customer described a negative encounter with the driver of a company vehicle during a traffic merge; that account does not speak to the quality of any insulation work. With only two written reviews on file, it's worth asking for a few current references before booking a larger job. Based on what is documented, the one detailed account of actual insulation work is a strong, specific endorsement of the finished result and the cleanup afterward.

Read the comments

Most recent comments

  • 5.0Apr 10, 2026

    Shawn & Tanya Donahue did an excellent job insulating my entire garage including an upstairs apartment They were efficient and all done to perfection. They cleaned up afterwards. Highly recommend this company.

    — Elin CarbonneauView on Google Reviews ↗
  • 3.0Feb 22, 2022

    Not impressed with them. I was driving minding my own business when a merge appeared. Two vehicles to my right (driver from this company second car back on my right) I was in the middle on the left in between them. This gentleman clearly doesn’t know how merging works, but proceeded to speed up to close gap in order to get in front of me. I of course called their number and lucky me got to speak to the driver of the vehicle. And the conversation got nowhere. He said to me “yes I sped up to merge”. I wished him a wonderful day and ended the conversation.

    — AliView on Google Reviews ↗

Specializes in

Insulation & Weatherizationinsulation installation

Languages

English

Update history

Why we built Tavlee, and what goes into every rating →

1 change recorded — last scanned Sep 19, 2026.

Reach out

Call (978) 420-8787Visit website↗See on Google↗

You reach them directly — we don’t take a cut.

Verified record

No state license for this trade. New Hampshire doesn't license or register insulation & weatherization businesses, so there's no state registry to check. That's true of every insulation & weatherization business in the state, not a mark against this one. Insurance is self-reported.

Specializes in

Insulation & Weatherizationinsulation installation

Languages

English

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