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Find Doors (exterior) installers and replacers in Southampton

Avatar for Cocos Custom Building LLC
Cocos Custom Building LLC
4.8(
8
)

Serving Southampton, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"We hired Coco’s Custom Building on 2 separate occasions. We needed our roof redone and later decided to hire them to replace a dozen windows in our home. The owner Keith provided us with a great quote each time and was able to schedule the work right away. Any questions or concerns I had were addressed immediately which made the renovation go smoothly. I would definitely recommend Coco’s Custom Building and look forward to using them with my future home renovations."
Exterior Remodel
Modular Set And Exterior Finish Project
Exterior Remodel
Modular Set And Exterior Finish Project
Exterior Remodel

+31

Response time12 hrs
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for A-Frame Construction LLC
A-Frame Construction LLC
5.0(
13
)

Serving Southampton, NY and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"We have used A-Frame for several jobs now. They have installed new doors, our kitchen floor, insulation, and siding and we couldn't be happier. The quality of the work is great and they are affordable. We have had quotes from two other companies in the past and work done by another, but none were as good as A-Frame. Highly recommend!"
Hampton Bays Interior job
Hampton Bays Interior job
Hampton Bays Interior job
Hampton Bays Interior job
Medford Deck

+112

Response time5 hrs
Response rate90%
11 neighbors recently requested a quote
Avatar for Agate & Co. Builders
Agate & Co. Builders
5.0(
13
)

Serving Southampton, NY and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"James Agate was the perfect contractor for us! He helped guide us through our decisions on tile, fixtures, etc. The fact that he is qualified to do all the work himself was a plus for us. His workmanship was outstanding, he was careful with our home and cleaned up after himself, daily. We would highly recommend him!"
Sag Harbor Re-Build
Sag Harbor Re-Build
Sag Harbor Re-Build
Sag Harbor Re-Build
Sag Harbor Re-Build

+40

Response time2 days
13 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Schoerlin Construction
Schoerlin Construction
4.8(
8
)

Serving Southampton, NY and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Jason is experienced, hard working, honest and talented. He devoted more time to this project than he had anticipated and all for the original quote which he honored. You cannot go wrong with Jason."
 Designs
 Interiors
 Gates
Entrances
 Interior Trim

+8

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Two Stories Building Co
Two Stories Building Co
5.0(
6
)

Serving Southampton, NY and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"If there were a way to ADD Stars to the Review, I would!!! It is Very Rare in Today's Times to locate a Contractor with a Superb Work Ethic. This is one of those Rare Times. 10 Stars Go to Two Stories Woodworking for their Excellent Work Performed on a Timely and Professional Manner. Beautiful Workmanship. Thank-You!"
Arch
Arch Progress
28' Arch
Front Door
Crown and Casing

+48

Response time5 hrs
3 neighbors recently requested a quote
Recommended by33%of homeowners
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FAQs for doors (exterior) installation and replacement projects in Southampton, 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 Southampton, 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.