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Find Doors (exterior) installers and replacers in Merrick

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

Serving Merrick, 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
35 neighbors recently requested a quote
Recommended by5%of homeowners
Avatar for Custom Windows & Doors Inc
Custom Windows & Doors Inc
4.9(
83
)

Serving Merrick, NY and surrounding areas

Approved

In business since 1982

Free estimates

Credit card accepted

"Luv our new storm doors. We wasted so much time/money with local big box vendors and the their doors were awful. Custom Window & Doors are fantastic, solid doors. But what makes it even better is Valentino, his installation team & customer service! Absolutely the best experience ever -- if you need doors or windows shop LOCAL with Customer Windows & Doors and Valentino! Thank you again."
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 Merrick, 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
KNK Remodeling & Restoration
5.0(
9
)

Serving Merrick, NY and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Kenny was a pleasure to deal with. I needed doors and exterior shutters to be installed at my home. He came and provided me with a very fair quote. He was transparent about the entire process and evne gave me the link to the website he orders shutters from so that I can select the exact shutter i wanted and i'd receive them at cost. I have a little 4 month old and between the cutting and installations, Kenny and his assistant were able to work around my childs nap schedule and get the job done pretty quickly. From start to finish he was very communicative and I would certainly use him again for future projects."
Response time12 hrs
Response rate85%
Recommended by100%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
21
)

Serving Merrick, 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

+159

Response time7 hrs
Recommended by90%of homeowners
Avatar for Mr. Handyman of Nassau County
Mr. Handyman of Nassau County
4.6(
205
)

Serving Merrick, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Warranties offered

Credit card accepted

"Joe was great!! Very prompt, friendly and knowledgeable. Replaced our cabinet doors in kitchen and gave some advice regarding another door replacement. Door knob was replaced in a snap!! Unfortunately, the light fixture was damaged in transit, but we were able to reorder and will have him back to finish the job and more!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for DW Construction
DW Construction
4.7(
39
)

Serving Merrick, NY and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Mr Woolever came to give us an estimate to move oddly placed kitchen cabinets. He gave us a better idea about where to move them so as to maximize their use. And he did the cabinet move for a great price. While he was at our home, we discussed the problem with the garage door, he noticed the garage door frame was slanted. Upon further inspection, he found the header beam was split. So Mr Woolever suggested it should be fixed immediately. Our garage door service company concurred. So within a day of the cabinet job being finished, he also finished reframing the garage opening. Needless to say, the garage door seals, and our home is much warmer. Both jobs at an amazing price....and top notch customer service and craftsmanship. He even cleaned up some of our mess when he was tidying up from his work. Very highly recommended. Thank you."
Rebuild Deck
Rebuild Deck
Rebuild Deck
Rebuild Deck
Rebuild Deck

+35

Response time1 day
Response rate91%
Recommended by89%of homeowners
Avatar for VP Quality Contracting
VP Quality Contracting
4.9(
58
)

Serving Merrick, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Great pros, Vinny and his son! Did great work. Offered to use their own material at no charge extra. Iâ d easily recommend them to someone or use them again myself."
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 Merrick, 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
10 neighbors recently requested a quote
Recommended by100%of homeowners
Showing 1-10 of 20
FAQs for doors (exterior) installation and replacement projects in Merrick, 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 Merrick, 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.