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Find Metal roofing installers and replacers in Katonah

Avatar for Angus Theriault & Sons Inc
Angus Theriault & Sons Inc
5.0(
23
)

Serving Katonah, NY and surrounding areas

Approved

In business since 1934

Free estimates

Credit card accepted

"Their service was perfect. I am new here, but the previous people were always using him, and we are happy. I do not have a lot of contacts because they are completely independent since it is a roof problem. I just called. They came, and I received an invoice. I do not know the company, but I am very happy. I would recommend them because they are reliable, and the quality of their work is fantastic. Their price is expensive but okay."
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+5

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for King Quality Construction Inc
King Quality Construction Inc
3.7(
122
)

Serving Katonah, NY and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Credit card accepted

"I had multiple leaks in a roof that was done 5 years ago. When I purchased the house, the owner told me the roof was recently done. However, upon inspection by multiple roofers we were told it was done improperly and needed to be replaced. After getting a few quotes, we went with King Quality based on their reputation and their warranty. The roof was ripped and done within the same day. The next day all the gutters were replaced. Not only does the roof look absolutely beautiful, but I have no more leaks! We met with Jeff for the quote and he was wonderful. He helped us realize that it was more cost effective to replace the roof entirely, than to just patch the areas. The office staff was wonderful as well in terms of getting everything together! One main incentive was their program to finance the roof for 5 years at 0% with $0 down!!!"
GAF Preferred Contractor Badge
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+8

15 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Klaus Larsen, LLC
Klaus Larsen, LLC
5.0(
5
)

Serving Katonah, NY and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

When it comes to roofing services, only the best can save you from trouble down the line. Klaus Larsen Roofing, has over 15 years of experience in all things roofing related. We work with a variety of materials in order to help as many people as possible, and we are adept in utilizing the tools we've been given.

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+10

Response time1 day
Response rate91%
2 neighbors recently requested a quote
Avatar for D&C Construction Group
D&C Construction Group
5.0(
10
)

Serving Katonah, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I had a great experience working with Diego and D&C Construction Group. I initially hired them through Angi for siding on my home, and I was immediately impressed by both the quality of their work and how quickly the project was completed. The craftsmanship and attention to detail really stood out, and the team was professional and easy to work with from start to finish. Because of how satisfied I was with the siding project, I didn’t hesitate to hire them again to install a new roof—and they delivered the same outstanding results. Their pricing was very fair, especially considering the level of service and quality they provide. I highly recommend Diego and D&C Construction Group to anyone looking for reliable, efficient, and high-quality work."
Roofing repair
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+17

27 neighbors recently requested a quote
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FAQs for metal roofing installation and replacement projects in Katonah, NY

Copper roofs can last 100 years or more, so you’re likely never to need another replacement. Regular maintenance, including annual inspections and occasional cleaning, keeps them in top shape. Work with a licensed roofer for any repairs or inspections to be sure the roof stays watertight and performs as expected.

Cleaning a copper roof averages $460, sealing costs an average of $3 per square foot, and broader repairs cost an average of $6,500.While those figures may seem steep compared to simple maintenance, they’re still far less than the cost of a complete replacement. Staying on top of annual cleanings and quick fixes helps keep costs down and allows the roof to reach its 100-year lifespan.

That green hue is a natural patina that forms as copper reacts with air and moisture. In coastal areas, it can appear in five to seven years; in dry regions, it may take up to 14. The patina shields the copper, so letting it develop is perfectly fine. If you prefer the shiny look, you can have a pro apply a clear sealant and recoat it as needed.

You can paint a copper roof, but it will block the natural patina and may shorten the roof’s lifespan. Once paint goes on, future upkeep becomes more involved—you’ll need to scrape and repaint every few years. Most homeowners skip painting and opt for cleaning or a clear sealant to keep the copper looking its best.

Copper holds up well in nearly every climate. In a humid region, it naturally resists fungus, moss, and algae. In snowy or windy areas, it sheds precipitation and stays firmly in place, as long as it’s installed with room to expand and contract. That flexibility helps the roof stay leak-free through temperature swings and harsh weather year after year.

The Katonah, NY homeowners’ guide to metal roofing installations and replacements

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