Verified record
No state license for this trade. New Hampshire doesn't license or register windows / siding / guttersbusinesses, so there's no state registry to check. That's true of every windows / siding / gutters business in the state, not a mark against this one. Insurance is self-reported.
- A+ BBB rating
- 1 review in the last 6 monthsNo negatives
- 32 work photos
Highlights
- A protective gutter — a 2022 customer described installation to protect a heat pump
- Gutter care advice — a 2022 customer said David explained limiting ice buildup
- An early finish — a 2010 customer said Dave finished sooner than expected
D & M Exteriors describes itself on its website as an owner-operated seamless gutter installation company serving Southern NH, Maine and the greater Seacoast, including Dover, Rochester and Portsmouth. The company says it has been in business 20 years and offers free estimates. A 2022 customer described a gutter installed to protect a heat pump and said David provided care details to help limit ice buildup in the gutter and downspout. A 2010 customer said Dave and a co-worker finished the job earlier than expected. A 2010 customer said gutters had been taken down and were due to be put back up, and praised the work done so far.
What does window, siding, or gutter work cost in Greater Nashua?
Typical your area range for this kind of work, from regional averages — not a quote from D & M Exteriors. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,000 – $11,000
Typical exterior project around $7,500
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