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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

"I first met Dane and his wonderful crew a couple of years ago. Follow the advice of a friend, I hired his company to install gutter guards. I loved the results as well as the superior professionalism, work quality, and fair pricing of this. My gutters were inspected, cleaned, and only sections that needed guards were given them. How many companies might have put guards on all my gutters? That did not happen with Dane. Because of extensive renovations on my master bedroom recently. One section of my gutters began pulling away from my house. Two delightful and efficient young men just left my home having re-attached the gutter and taking steps to make sure the gutter remained secure. If Dane had installed the gutters originally, I am sure I would not have had this detachment. I would give Legacy Gutter a 10.0 rating if I could."
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
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

The gutter gauge is a measurement of the thickness of the gutter material. If you have gutters that are too thick and heavy for the screws and brackets holding them in place, they may sag. Materials that are too thin could suffer damage that leads to sagging. A professional gutter installer can ensure you have the right gutter gauge.

Water should not be dripping behind your gutters. Rain dripping between your gutters and the fascia might indicate that the gutters are misaligned with the fascia board or there are loose screws in the gutters, allowing water to pass through. Start by checking for these issues and make repairs ASAP.

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

In most cases, it makes more sense to repair leaking or damaged gutters than it will to replace them. You’ll spend an average of $400 to repair your gutters, while full replacement will cost around $2,000 or more, depending on the gutter material and style and the size of your home. If your gutters are nearing the end of their lifespan—usually around 20 years for aluminum or vinyl gutters or up to 50 years for copper or steel—then it might make sense to replace them, as it could cost you less in the long run.

The most common problem with gutters is clogging from debris like leaves, blossoms, and seeds from surrounding trees. This debris can block downspouts, leading to improper drainage and water overflow.

Other common issues include:

  • Leaks and holes, which can often be repaired with gutter sealant or caulk.

  • Rust, sagging, or detachment from the roofline.

  • Damage from strong storms.

  • Improperly pitched gutters that don't drain correctly.

Regular cleaning in the spring and fall is the best way to prevent most of these problems. You may need to clean them more often during periods of heavy leaf fall.

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.