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Gutterbrothers is a gutter contractor that says it serves the Concord, Northwood and Rochester, NH area and has been in business for 20 years. It holds a 4.8-star Google rating from 21 ratings. A recent customer said they use the company for all their gutter installs in New Hampshire and praised Chris's work. One recent buyer said the new gutters work as they should and the crew left without any mess. A recent homeowner said the job site was left spotless, and that a small platform was built so a bird's nest filled with eggs would not dislodge. A 2026 customer said they hired the company to guide water away from the house after rain got into the basement, and that a downspout installed on the wrong end was fixed quickly. That 2026 customer also said there had been no issues with rain in the basement since the gutters went in. A 2023 customer said a mix-up over color was handled by getting the right materials and rescheduling, and described new gutters, leaf guards and ice brakes for a metal roof. A 2022 customer said the company installed new gutters in place of old ones that were not installed well, plus a trench drain across the driveway. A 2025 customer said they accepted a written estimate and agreed on an install date, but nobody showed up or called, and a follow-up call was never returned.
Typical your area range for this kind of work, from regional averages — not a quote from Gutterbrothers. 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
I use these guys for all my gutter installs in New Hampshire. Extremely reliable, fair estimates, and top quality workmanship. Chris does great work and I highly recommend Gutterbrothers.
Very competitive pricing, easy estimate, showed up on time and the new gutters look amazing and work exactly as they should. The crew was professional, in and out without any mess. Would definitely recommend!
Top notch talent, pricing, communication and most of all work. We went with Gutter Brothers after speaking with several of our neighbors who all had a great experience with them. Highly recommended!
Highly recommend! From my fist contact to the finished job the process was seamless (like my lovely new gutters). I knew my previous gutters were bad but I didn’t realize how bad until the new ones were installed. Very reasonably priced, showed when promised, left the job site spotless, AND took care with a bird’s nest filled with eggs. To the point of constructing a little platform so it wouldn’t dislodge and confirming that mama bird came back. Good people and good service that I’m happy to recommend.
We wanted to guide water away from the house after having some rain get into the basement. After researching a few companies, we went with Gutterbrothers for the cost. They beat the competition and delivered a quality project. Chris got us a color that matched the color of the house and it was installed perfectly to where we wanted it. We were given a quote for a gutter installation with and without a leaf guard. We opted to forgo it, but may add it in the future which was an option they gave us. There was one small issue where a downspout was installed on the wrong end in front of the house and they fixed it so quickly it was a surprise. It was a seamless swap, you can't even tell by looking at it! Since getting the gutters almost 2 years ago, we haven't had any issues with rain in the basement. The quality has held up great. The gutters do need to be cleaned every so often, so the leaf guard was something we wished we got in the first place, but that's not their fault. The project was a worthwhile investment and I would definitely recommend Gutterbrothers.
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1 change recorded — last scanned Oct 18, 2026.
Whole-exterior packages5.0
Honest assessments5.0