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Find Doors (exterior) installers and replacers in Wantagh

Avatar for The Door Guy of LI LLC
The Door Guy of LI LLC
5.0(
20
)

Serving Wantagh, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Sal recently installed a new front entrance door at our home. He took the time to make sure every part of the interior and exterior was perfect. Would highly recommend! "
Sands Point
Manhasset
Farmingville
Response time11 hrs
32 neighbors recently requested a quote
Recommended by5%of homeowners
Avatar for Custom Windows & Doors Inc
Custom Windows & Doors Inc
4.9(
83
)

Serving Wantagh, NY and surrounding areas

Approved

In business since 1982

Free estimates

Credit card accepted

"They recently installed a new entry door in my home. I appreciated that the owner came for the free estimate and his over 40 years of experience. Once the door was ready the installation was setup quickly. The installation guys arrived promptly, worked hard, were very polite and did a complete clean up when they were done. My door looks great and I’m very satisfied. "
Windows Project
Door Project
Door Project
Windows Project
Doors Project

+76

Response time1 day
13 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Greg Home Improvement, Inc.
Greg Home Improvement, Inc.
4.8(
80
)

Serving Wantagh, NY and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"They replaced my bathtub, installed a new vanity, put in new lights and painted a wall cabinet. Not only were they punctual, but very polite and reasonable. I highly recommend them and will use them in the future."
LIVING/DINING/KITCHEN IN PROGRESS
LIVING/DINING/KITCHEN IN PROGRESS
LIVING/DINING/KITCHEN IN PROGRESS
LIVING/DINING/KITCHEN IN PROGRESS
LIVING/DINING/KITCHEN IN PROGRESS

+101

Recommended by96%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
25
)

Serving Wantagh, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"We were extremely happy with the work performed by H&M. Moises, Hector and crew were courteous and did whatever needed to please us. They did most of the renovation in our condo......painting, installation of bathroom cabinets, sink, installed tile floor, etc. They also installed vinyl flooring in our kitchen, living and dining rooms. They had a plumber replace our heating baseboard, I would highly recommend H&M if you want excellent work done!!"
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+165

Response time7 hrs
Recommended by76%of homeowners
Avatar for VP Quality Contracting
VP Quality Contracting
4.9(
58
)

Serving Wantagh, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"immediately responsive to request, came the same day to provide a quote, provided insight into which door to select - pros and cons, arrived on time to install door, executed the work efficiently."
New Door
New Door
Old Door
Old Door
Old Bathroom

+26

Response time9 hrs
Response rate93%
Recommended by91%of homeowners
Avatar for Cocos Custom Building LLC
Cocos Custom Building LLC
4.8(
8
)

Serving Wantagh, 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 Danny Construction
Danny Construction
4.9(
14
)

Serving Wantagh, NY and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Incredibly kind and personable. Has exceptional skill in his craft we turned our front door from a 32 inch to 36 inch door and he executed this process with precision! And went above and beyond with the outcome. Would recommend to anybody looking for a skilled craftsman. Finished ahead of schedule which was very nice and what we were hoping for. "
Response time8 hrs
Response rate87%
22 neighbors recently requested a quote
Avatar for Robert's Remodeling Professionals, Inc.
Robert's Remodeling Professionals, Inc.
5.0(
34
)

Serving Wantagh, NY and surrounding areas

Approved

In business since 1989

Free estimates

Customers say: Quick response

"Robert is a trustworthy and skilled professional. Our family has engaged his services on multiple occasions -- most recently to install flooring in our basement -- and plan to do so in the future for additional remodeling work. Robert and team are reliable and perform great work (at a great value)."
Work
1 neighbors recently requested a quote
Recommended by94%of homeowners
Showing 1-10 of 19
FAQs for doors (exterior) installation and replacement projects in Wantagh, 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 Wantagh, 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.