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Best gutter repair and replacement pros near Sullivan, NH

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Top-Rated Gutter repair and replacement pros in Sullivan - Updated Nov 2026

Avatar for Legacy Gutter Solutions, Inc.
Legacy Gutter Solutions, Inc.
4.8(
131
)
Gutter Covers and Accessories - Install or ReplaceSeamless Metal Gutters - RepairSeamless Metal Gutters - Install+5 more

Serving Sullivan, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"We contacted Legacy after noticing a bump-out in our downspout, and they were very responsive in having someone come out to address this problem. Keenan and Alex did a SUPER job in replacing the piece that was damaged, and also made sure that our other gutters were in good shape as well. Kudos to Legacy for superior customer service and expert workmanship! Highly recommended!"
More Gutters
More Gutters
More Gutters
More Gutters
More Gutters

+63

Response time2 days
8 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Udderly Gutters
Udderly Gutters
4.8(
348
)
Gutter Covers and Accessories - Install or ReplaceSeamless Metal Gutters - InstallCopper Gutters - Repair+5 more

Serving Sullivan, NH and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"My experience with sales was very good as well as the quality of the gutters and installation. My only negative was that the installers wanted to route the drainage on the surface instead of tying the down spouts into the ground system like my older gutters as agreed with sales. I had to physically dig at the base of the old down spouts to expose the drainage piping system and suggest how they could tie into it to the installers and convince them that it was doable."
New gutter
New gutter
New gutter
New gutter
New gutter

+6

Response time2 days
8 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for lifetime General Construction Inc
lifetime General Construction Inc
New to Angi
Copper Gutters - RepairSeamless Metal Gutters - Repair

Serving Sullivan, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

With over 3 years of experience, we take great pride in our experience, expertise, \nquality, and customer service that we provide to meet the consumer's needs. It is our \nmission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality,

Projects
2 neighbors recently requested a quote
Avatar for Udderly Gutters, LLC
Udderly Gutters, LLC
4.8(
316
)
Galvanized Gutters - RepairGutter Covers and Accessories - Install or ReplaceSeamless Metal Gutters - Install

Serving Sullivan, NH and surrounding areas

In business since 2009

Free estimates

Warranties offered

"Excellent communication and prompt callbacks. All questions addressed. Requested one adjustment to a gutter length. A crew arrived within the week to make the change. Very pleasant people on the installation crew; clearly knowledgeable and diligent workers. Jenn, office staff, was pleasant, professional and timely follow-up with all questions. Derek, company rep for assessment/recommendation was thorough and did not advocate for the most expensive approach. Overall, a very satisfying experience and I highly recommend this company to anyone who needs to have gutter replacements or repairs to their home."
Seamless Gutters
new gutter
new gutter
new gutter
new gutter

+6

Response time12 hrs
Response rate87%
Recommended by99%of homeowners
Gutter Pros
3.8(
35
)
Seamless Metal Gutters - InstallSeamless Metal Gutters - Repair

Serving Sullivan, NH and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"Great job.!Soon after they arrived,Aaron explained the process and type of metal he was using,good to know what you are getting.The cost of the new gutters was also reasonable.They were careful around the house and even used a magnet in case they dropped some screws..Thanks Bill D."
Response time1 day
Response rate89%
Recommended by85%of homeowners
LumberJack Construction
4.2(
67
)
Gutter Covers and Accessories - Install or Replace

Serving Sullivan, NH and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Hired Carey s for deck and screen house repair, painting, pressure washing house, and cleaning gutters. I am extremely happy with the results. Not only did they do what was on my list, they did many additional things, like replacing a rotted board in the garage that was not on my list, cleaning the pine needles and branches off the detached garage, painting more when needed and fixing my front door where it had rotted. Mark didn t charge me more and I very much appreciated his caring and getting these things done. When Mark saw something needing fixing, he just fixed it. He kept me informed throughout the whole job! His team worked very well together. I d definitely hire them again. Mark s customer service was exceptional."
Mainline blocked then cleared
Bathroom sink
Before siding
Start of siding
Truss and front siding

+10

Response time6 hrs
Recommended by92%of homeowners
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Gutter Repair and Replacement FAQs, answered by experts

Gutters should not drip at the seams. This problem could indicate that water is collecting in the gutters instead of moving to the downspouts. You could have leaves or other debris blocking the flow of water at the seams. Try cleaning the gutters, adjusting the slope, and sealing any holes or cracks in the material to fix this problem.

If you don't repair your home’s gutter leaks, water or the gutters themselves can damage your home’s siding, roofing, foundation, and landscaping. Untreated leaks encourage mildew, mold, and rot, depending on the type of siding material. The foundation, chimney, window frames, and drywall can also crack over time, leading to costly repairs. 

Water overflow, foundation damage, and mold growth are risks.

Downspouts channel water from your roof and gutters into the ground following a specific route so water doesn’t accumulate around your house’s foundation. Without a downspout, the standing water will wash away material and disrupt the soil, leading to foundation erosion. The standing water will also form ice around your house during cold weather, causing a safety hazard.

If you’re replacing your roof, you don’t need to worry about replacing your gutters as long as they’re functional and in good condition. Some roofers may recommend temporarily removing gutters to prevent them from damage during a roof replacement, but the right professional can reduce this risk. Replacing your gutters would only be necessary if your gutters are in bad shape and already need replacing.

The Sullivan, NH homeowners’ guide to gutter repairs and replacements

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