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Find Doors (exterior) installers and replacers in Riverhead

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

Avatar for The Door Guy of LI LLC
The Door Guy of LI LLC
5.00(
20
)

Angi Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Had the pleasure of having Sal install and replace 3 exterior doors and 2 storm doors. Very detailed, skilled, knowledgeable and professional with his craft. Will continue to use his service and recommend to others. "
40 neighbors recently requested a quote
Recommended by5%of homeowners
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."
1 neighbors recently requested a quote
Curtis Caputo Home Improvement
5.00(
4
)

Angi Approved

In business since 2017

Free estimates

Customers say: Quick response

"Curtis is a real pro. I have used his services on two occasions and was completely satisfied. He installed a storm door, chair rail and molding. He shows up on time cleans up after he is finished for the day and ensures customer satisfaction. I plan on using his services in the near future and highly recommend him to anyone looking for a job well done"
Recommended by100%of homeowners
Avatar for WOOD ISLAND BROS HOME IMPROVEMENT INC
WOOD ISLAND BROS HOME IMPROVEMENT INC
5.00(
2
)

Angi Approved

In business since 2019

Free estimates

Emergency services offered

"Wood Island bros. is a great business, I hired them for a bunch of repairs in my home, including kitchen and window repair. I recommend this company, very efficient and and professional."
19 neighbors recently requested a quote
Recommended by100%of homeowners
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."
17 neighbors recently requested a quote
Recommended by92%of homeowners
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FAQs for doors (exterior) installation and replacement projects in Riverhead, 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 Riverhead, 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.