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Find Doors (exterior) installers and replacers in Mount Sinai

Avatar for Carlos Home Improvement
Carlos Home Improvement
New to Angi

Angi Approved

In business since 2010

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

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Design Visions
4.86(
90
)

Angi Approved

In business since 1994

Free estimates

Emergency services offered

"Bob is AMAZING!!!!! Not only is he thorough with his workmanship but, he’s also very honest and overall a great person. He has turned our dining/kitchen area into a beautiful oasis leading out to our deck. We are now tempted everyday to go out on the deck and relax or grill. If you want a reasonably priced and honest contractor to do GREAT work……. BOB IS YOUR GUY!!!!!! "
Recommended by96%of homeowners
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Avatar for Pella Windows and Doors Showroom of Roslyn - Long Island, NY
Pella Windows and Doors Showroom of Roslyn - Long Island, NY
5.00(
1
)

Angi Approved

In business since 2015

Free estimates

"We are repeat customers and enjoyed working with Mr. Maynard Paul. Very professional and showed up on time. Not pushy, very knowledgeable of the products and was patience with us. We went back to Pella because of the customer service they provided. If you looking for a good product at a reasonable price call Mr. Paul and Pella."
49 neighbors recently requested a quote
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Avatar for DH COASTAL CONSTRUCTION CORP
DH COASTAL CONSTRUCTION CORP
5.00(
3
)

Angi Approved

In business since 2025

Free estimates

Emergency services offered

"Very professional, very detail oriented and excellent with floor and stair refinishing. Customer focused , ensuring the customer will be satisfied with the finished product. Would hire without hesitation."
2 neighbors recently requested a quote
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Avatar for Agate & Co. Builders
Agate & Co. Builders
4.96(
13
)

Angi Approved

In business since 1990

Free estimates

Customers say: Quick response

"Jim and his crew went over and above our expectations. They did a beautiful job on our new deck. When completed, they cleaned up and carted away all scraps. A truly professional job by all."
18 neighbors recently requested a quote
Recommended by92%of homeowners
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FAQs for doors (exterior) installation and replacement projects in Mount Sinai, NY

Modern steel doors incorporate protective coatings and finishes that significantly reduce rust potential. These treatments create effective moisture barriers when properly maintained. Small scratches or damage should be promptly addressed with touch-up paint to prevent moisture from reaching the underlying metal. 

Doors in coastal or high-humidity environments benefit from additional protective measures and more frequent inspection. With proper care, most steel doors resist corrosion for decades.

Steel doors provide superior resistance against forced entry attempts compared to fiberglass alternatives. The inherent strength of steel creates a formidable barrier that resists impacts and tampering more effectively than composite materials. 

While high-quality fiberglass doors offer reasonable security, steel provides an exceptional strength-to-weight ratio and structural integrity. For maximum protection, look for steel doors with reinforced strike plates and multi-point locking systems.

Most manufacturers provide warranties covering manufacturing defects for periods ranging from five to 15 years, depending on the product line and quality tier. Hardware components often carry separate warranty coverage, often for shorter durations. Installation services may include workmanship guarantees covering proper fitting and operation. Always review warranty documentation carefully to understand coverage limitations and maintenance requirements that might affect warranty validity.

Provided your existing wood frame remains structurally sound and properly aligned, professional installers can often adapt a steel door to fit. The process requires careful measurement and potentially minor modifications to accommodate the new door's specifications. The frame must provide adequate support for the heavier steel door construction. A qualified installer will evaluate your current frame's condition and recommend appropriate adjustments to ensure proper function and security.

The Mount Sinai, NY homeowners’ guide to doors (exterior) installations and replacements

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

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