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Best gutter repair and replacement pros near Dover, NJ

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TRUSTED BY DOVER, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon134
    Verified gutter repairs and replacements reviews

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

Avatar for Imperial Seamless Gutter & Leader Company, LLC
Imperial Seamless Gutter & Leader Company, LLC
4.8(
107
)
Copper Gutters - RepairGutter Covers and Accessories - Install or ReplaceSeamless Metal Gutters - Install

Serving Dover, NJ and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Great sales staff , exceptional field techs craftsmanship. I am Very happy with the workmanship and finished product .Best gutter company in North Jersey !!! I was referred by MECK BROTHERS construction. And I am so glad I contacted IMPERIAL SEAMLESS for install . I STRONGLY RECOMMEND IMPERIAL SEAMLESS GUTTER CO. !!!"
6" Half-round copper
YMCA front view
6" Half-round copper
Hunterdon YMCA
6" Half-round copper

+4

Recommended by75%of homeowners
Avatar for Champion NJ Construction LLC
Champion NJ Construction LLC
5.0(
29
)
Seamless Metal Gutters - Repair

Serving Dover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"I reached out to champion and five other companies for an estimate on a new roof. While their estimate was neither the highest or lowest, it was acceptable, but it was the caring of the owner to answer my questions/concerns and make sure I understood everything that was appreciated. Their team worked hard the two days prior to Thanksgiving doing everything to not just make my roof look good, but be safe and last. When finished, everything was cleaned and put back where it was prior to the work starting. They came back to replace my gutters as well and again did a spectacular job. My home is old and the last roof/gutter work was over 30 years ago. There were some unexpected issues that can happen with an old home, but they were happy to work with me to get as much taken care of correctly as we could. I highly recommend them."
Response time7 hrs
Response rate100%
26 neighbors recently requested a quote
Avatar for 5 Star Renovations, LLC
5 Star Renovations, LLC
5.0(
70
)
Seamless Metal Gutters - Repair

Serving Dover, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"John and his cousin were professional and on time. They replaced my gutters and chimney. Cleaned up after. Both now look modern and new. I will definitely call them again for other services."
Roofing
Roofing repair
Roofing repair
Roofing
Response time5 hrs
Response rate99%
8 neighbors recently requested a quote
Avatar for Sweet Home Construction
Sweet Home Construction
4.9(
38
)
Gutter Covers and Accessories - Install or ReplaceSeamless Metal Gutters - RepairGalvanized Gutters - Repair+2 more

Serving Dover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Aron and his crew do excellent work. We had them do chimney and roof repairs. We were very pleased with the quality of their work and would highly recommend them. They added so much value to the exterior of our home. Reliable, professional, caring."
Roof Replacement
Roof Replacement
Roof Replacement
Roof Replacement
Deck Installation

+15

Response time7 hrs
Response rate98%
335 neighbors recently requested a quote
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Gutter Repair and Replacement FAQs, answered by experts

Frequently, when water flows over gutters, it indicates a potential clog, necessitating cleaning. For instance, if a twig becomes lodged in the downspout, it can lead to a traffic jam, causing more leaves and sticks to accumulate. Another potential issue is an incorrect pitch, as gutters should channel water toward the downspout. If you observe water overflowing the end cap or leaking through it, it suggests that your gutters are improperly tilted.

The duration of a repair job can range from a few hours to several days. Simpler issues may take 1-4 hours, while more complex work or extensive damage could take 1-3 days. The final timeline depends on the complexity of the problem, the extent of the damage, and the location of the work.

Leaks, corrosion, sagging sections, and loose fasteners are common problems that need fixing.

There are gutter repair experts who specialize in gutter maintenance. These professionals can help with clogging, leaks, sagging, or other issues. An experienced pro should also be able to tell you when a repair won’t be enough and a full replacement will be necessary. Keeping your gutters in great shape is how you prevent bigger problems from forming.

Yes, and repairing such damage is another repair that’s done often. Sagging gutters are usually the result of one of two things: damage or overload. For example, ice buildup over the winter due to clogged gutters can cause expansion, stretching the gutters. A falling tree limb or even a rogue baseball can cause gutters to sag. Sagging gutters can be repaired, but they are often replaced because it can take less time.

The Dover, NJ homeowners’ guide to gutter repairs and replacements

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