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TRUSTED BY DUNELLEN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon193
    Verified gutter repairs and replacements reviews

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

Avatar for Skyline Construction Group
Skyline Construction Group
4.9(
84
)
Galvanized Gutters - RepairSeamless Metal Gutters - Repair

Serving Dunellen, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Brilliant service. Got a reply within a couple of hours to my initial enquiry and someone was out the very next day to fix my leaking gutter. Highly recommended Skyline Construction Group."
Response time10 hrs
Response rate93%
5 neighbors recently requested a quote
Avatar for Champion NJ Construction LLC
Champion NJ Construction LLC
5.0(
29
)
Seamless Metal Gutters - Repair

Serving Dunellen, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"After a roofing job done by another contractor, I had issues with the gutters as they left it. Unfortunately, that contractor did not uphold his warranty and correct the sit. Thankfully, Champion was able to resolve the problem immediately.!! and well done.! Thanks to Arjan!! I won’t hesitate hiring them again!"
Response time7 hrs
Response rate100%
19 neighbors recently requested a quote
Avatar for 5 Star Renovations, LLC
5 Star Renovations, LLC
5.0(
70
)
Seamless Metal Gutters - Repair

Serving Dunellen, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I had our front stoop and limestone steps replaced and repaired. Geni and his brother, Arjan, are so professional. My husband and I are so pleased with the finished work. Aside from that we also had them repair our front gutter and seal the back to prevent anymore leaks. We definitely recommend them to anyone."
Roofing
Roofing repair
Roofing repair
Roofing
Response time5 hrs
Response rate99%
9 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 Dunellen, 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%
321 neighbors recently requested a quote
Avatar for Protrends Construction
Protrends Construction
4.9(
63
)
Seamless Metal Gutters - Install

Serving Dunellen, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Larry did a great job. He was profesional, responsive, and affordable. He not only repaired my gutters but also refinished the framing around two windows which had deteriorated. With both repairs he was very attentive to details. Would definitely recommend and rehire."
Gutter
Response time10 hrs
Response rate89%
4 neighbors recently requested a quote
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Showing 1-10 of 328
Gutter Repair and Replacement FAQs, answered by experts

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.

Repairs typically take 1-3 hours, depending on the extent of the damage.

There are a handful of things you can look for to determine if you need to pay for gutter repairs, including the following:

  • Water leaking from the underside of your gutters during rainfall

  • Visible gaps between your gutters and your roof

  • Frequent issues with gutters overflowing or holding standing water

  • Gutters that sag or pull away from the house

  • Water damage to soffits, fascia boards, or other building materials

  • Mold growth on your exterior walls

  • Soil erosion underneath your roof overhang

  • Foundation leaks or inward bowing of foundation walls

Buried downspouts can freeze during cold weather as cold water runs through them. If you’ve discovered your downspouts are frozen, you can carefully pour hot water down the top of the downspout to defrost them. If that doesn’t work, you may need to dig your downspout back up. Avoid trying to break the ice from the exterior using a hammer as this can cause cracks and damage to your downspout.

To avoid freezing the future, consider adding a heating cable to the exterior, which can adjust heat based on the surrounding temperature.

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.

The Dunellen, 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.