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Find Doors (exterior) installers and replacers in Rockville Centre

Avatar for BAYSIDE EXTERIOR CORPORATION
BAYSIDE EXTERIOR CORPORATION
5.0(
30
)

Serving Rockville Centre, NY and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"The installation was done professionally and in a timely manner. Javier and the other worker were patient and polite. They took their time to install my door. It was freezing and yet, they did not complain. I would use this company again. "
Doors ect and more
Doors ect and more
Avatar for Custom Windows & Doors Inc
Custom Windows & Doors Inc
4.9(
83
)

Serving Rockville Centre, NY and surrounding areas

Approved

In business since 1982

Free estimates

Credit card accepted

"THEY WERE AWESOME, THEY DID A GREAT JOB ,MY OLD DOORS WERE SO BAD & THE FRAME ROTTED ,THEY REMOVED ALL THE WOOD & INSTALLED ALL NEW FRAMING & NEW DOORS. THE WORKER WERE WONDERFUL THEY KNEW WHAT THEY WERE DOING & POLITE & I HAVE NO DRAFTS .I WOULD RECOMMEND CUSTOM WINDOWS & DOORS TO ANYONE IT WAS A WONDERFUL EXPERIENCE ."
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 Rockville Centre, 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 Rockville Centre, NY and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"5 star all around service. I needed an attic door/ladder to be removed and replaced. I contacted K and K. I was immediate contacted by Kenny. We set a date to meet , to review the job and get a quote. Kenny was great from the moment we met. He was informative and professional. We set a date for the work to be done . Kenny and Brian showed up on time. They did amazing work. Covered my floors and worked cleanly. Great quality work at reasonable price. I can't thank them enough. I would definitely hire them again and recommend them to anyone."
Response time12 hrs
Response rate85%
Recommended by100%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
25
)

Serving Rockville Centre, 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 Walters Construction
Walters Construction
4.4(
17
)

Serving Rockville Centre, NY and surrounding areas

Approved

In business since 2009

Free estimates

Customers say: True professional

"Shawn removed and replace main door frame and put in a beautiful molding around my main door. He also replaced my old storm door and painted both back and main doors. He worked meticulously and cleaned before he left. He even repainted my old mailbox so that everything looked brand new again. We were very happy with the outcome and without a doubt hire him for whatever projects that needs to be done. Next job will be our deck, which we will definitely hire him to repair. We are one satisfied customer!!!! ð"
Front entrance/exterior door
Front exterior door
Door install in hempstead
Door install in hempstead
Door install in hempstead

+4

Response time7 hrs
16 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Cocos Custom Building LLC
Cocos Custom Building LLC
4.8(
8
)

Serving Rockville Centre, 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
Showing 1-10 of 24
FAQs for doors (exterior) installation and replacement projects in Rockville Centre, 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 Rockville Centre, 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.