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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 All Phase Construction, Inc.
All Phase Construction, Inc.
4.6(
504
)
Seamless Metal Gutters - RepairCopper Gutters - RepairGalvanized Gutters - Repair+3 more

Serving Mattituck, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Tony suggested and I agreed to replace instead of repair the roof. I had 3 existing skylights. When Steve came to install the roof he told me he could not replace the skylight flashing without replacing the skylights. I believed him. I asked Tony to send me a statement in writing confirming that the skylight flashing could not be replaced without replacing the skylights as well. After three calls, he provided that letter today."
chase top
chase top after
new chimney flashing
new roof
new roof

+13

Response time3 hrs
Response rate90%
147 neighbors recently requested a quote
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

Yes, caulking or sealing your vinyl gutters is a good way to help prevent gutter leaks. When you’re installing gutters, it’s important to overlap the sections to help avoid issues like leaks or drips, but they can still happen. In this case, adding caulk can help. Make sure to use a caulk designed for multiple surfaces, like a silicone-based caulk. You can also purchase a gutter sealant as well, which is specifically designed for this purpose.

Zinc gutters can truly last a lifetime. As one of the strongest materials used for roofing and gutter systems, zinc can last up to 90 years. Even copper gutters don't last as long as zinc gutters. Zinc gutters are a long-lasting investment in both the value and appearance of your home.

If your gutters get overwhelmed every time it rains, adding an extra downspout is a solution. First, you'll need to decide where to add the downspout. If your current setup only has a single downspout, one option is to place a new one at the opposite end of the gutter. If you already have a downspout at each end, adding a third one in the middle can help to lighten the load. 

You can hire a professional to add a downspout yourself by cutting into the existing gutter and attaching the necessary parts, such as an outlet and brackets.

When you need to repair your galvanized gutters from leaks and caulk isn’t doing the job, you can solder your gutters with a roofer’s soldering iron. First, you’ll need to clean your gutters thoroughly with a wire brush and remove rust and oxidized paint. Next, you’ll make weld points on the gutter and solder over the connection until it’s completely smooth. You can also hire a roofing company near you to tackle this project.

Most homes will sustain water damage without gutters. When a home doesn't have gutters, water that runs off the roof will splash down to the ground to create foundation damage, rotting trim, rotting fascia, and soil erosion. A broken or compromised gutter system can be just as damaging as having no gutters. That's why it's essential to talk to roofing pros about how to fix gutters pulling away from house as soon as you notice an issue.

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.