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Best gutter repair and replacement pros near Mattituck, NY

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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon22
    Verified gutter repairs and replacements reviews

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

Avatar for Royal Roofing & Gutters, Inc.
Royal Roofing & Gutters, Inc.
4.7(
136
)
Seamless Metal Gutters - Repair

Serving Mattituck, NY and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Four people arrived to take down the old gutters and replace them with new covered gutters. They all did their work in a very professional manner. Excellent and great work. Everything including prices was discussed by e-mail before the job was done. Great crew and I would recommend them to anyone."
Repair roof
Repair roof
Repair roof
Replaced Pre- fab chimney
Replaced Pre- fab chimney

+60

Response time7 hrs
4 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Pro Master Construction, Inc.
Pro Master Construction, Inc.
5.0(
126
)
Seamless Metal Gutters - InstallSeamless Metal Gutters - RepairGutter Covers and Accessories - Install or Replace+2 more

Serving Mattituck, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Warranties offered

Credit card accepted

"Luan & his crew were at my home within a week to replace my old gutters. They even saw a few other areas that needed repair & fixed them for me at no extra cost. The job was done quickly & they cleaned everything up after they were done. They went over & beyond. Luan is an old fashioned worker with kindness, trust & hard work. Would definitely recommend"
Response time8 hrs
Response rate92%
126 neighbors recently requested a quote
Avatar for Ned Stevens Gutter Repairs
Ned Stevens Gutter Repairs
4.1(
3,152
)
Seamless Metal Gutters - Repair

Serving Mattituck, NY and surrounding areas

Approved

In business since 1965

Free estimates

Credit card accepted

"well, i got conflicting stories. there was a language barrier between the techs and myself. the techs said they could not complete the job; the service rep told me to ignore that. they told me they could not do the repair, i d need someone with scaffolding. yet they szy the gutters were cleaned. skeptical . water remains in the gutter."
Our work
Our work
Our work
Our work
Our work

+1

1019 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Proper Construction, Corp.
Proper Construction, Corp.
4.9(
31
)
Seamless Metal Gutters - Repair

Serving Mattituck, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Genti of Proper Construction was a pleasure to deal with. He replaced rotted cedar shake on a very steep incline on one of my dormers. The job was done quickly, efficiently and at a terrific value. Would highly recommend and use again."
chimney repair
Prefab chimney replacement
Roof tear off.
Roof installed.
Roof work in process.

+1

Response time3 hrs
Response rate99%
53 neighbors recently requested a quote
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Gutter Repair and Replacement FAQs, answered by experts

Calcium chloride does not do significant damage to gutters when used properly and in moderate amounts. If you use too much too frequently, it could eventually cause corrosion in your gutters. Rock salt will harm your gutters, though.

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

One of the biggest causes of gutter leaks is clogged gutters. If your gutters are full of debris and leaves, water will back up and eventually overflow outside of the gutter. Other common causes of gutter leaks include loosened gutter fasteners, faulty gutter slopes (sagging gutters), separated joints, and cracks or holes.

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.

Properly installed gutters should be able to function normally in heavy rains. Allowing water to overflow can cause water damage around your home's basement or foundation. If the overflow is caused by a simple clog, paying a gutter cleaning cost of $125 to $250 may be enough to get the gutters running clear again. If there's a larger issue, you may need to repair or replace your gutters.

The Mattituck, NY homeowners’ guide to gutter repairs and replacements

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