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Find Doors (exterior) installers and replacers in Syosset

Avatar for BAYSIDE EXTERIOR CORPORATION
BAYSIDE EXTERIOR CORPORATION
5.0(
33
)

Serving Syosset, 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 Mr. Handyman of Nassau County
Mr. Handyman of Nassau County
4.5(
228
)

Serving Syosset, 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%
10 neighbors recently requested a quote
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)

Serving Syosset, 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

+172

Response time7 hrs
Recommended by76%of homeowners
Lang Co Construction
4.7(
156
)

Serving Syosset, NY and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"John was great. We hired him to replace 3 doors on my ground level to help modernize my home appearance. The job wasn’t as simple as I thought but John reassured me he’d get the job done and that’s what he did. He was on time, clean workmanship and quick turnaround. Definitely will work with John Lang and his partner Joe on future home projects."
5
1 After
After Second Story Added
1 After
1 After

+116

Response time12 hrs
8 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for VP Quality Contracting
VP Quality Contracting
4.6(
63
)

Serving Syosset, 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%
2 neighbors recently requested a quote
Avatar for Robert's Remodeling Professionals, Inc.
Robert's Remodeling Professionals, Inc.
4.5(
43
)

Serving Syosset, NY and surrounding areas

Approved

In business since 1989

Free estimates

Customers say: Quick response

"Finally a contractor that does what he says he will do! Robert made promises and kept them, was quick to respond to questions, got back to me when he said he would, and showed up when he said he would. Robert was very accommodating and interested in helping me with my project. My project was installing an exterior door that I attempted to install myself. I got the door in and working but that was about it. It didn t take long into my efforts to realize that I was in over my head. Robert s task would be to remove the door and jamb and fix my mistakes as well as perform custom carpentry inside and outside to complete the project. So it was pretty much a full install and repair minus my demo work of the old door. Robert worked throughout the entire day (and it was a cold day) with only a small break. He worked for 12 hours! Longer than we both expected, but he takes pride in doing his work the right way even if it takes more time. He was here so long that I decided to help him with small tasks the best I could. Robert taught me a lot and I started to feel like we had been working together for months. He gave me a great benefit of learning tricks of the trade that will be valuable to me in the future. I very happy with how the finished project came out! It is a custom job worth more than what I paid. Excellent work! Robert s price was a bit lower or the same as other bids but Robert s work also included much better materials than the other guys were planning to use. So it was a much better value and I m confident the finished product is better as a result. Robert does every kind of job but his specialty must be doors because it came out beautiful! Thank you!"
Work
2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Project House BKN
Project House BKN
5.0(
10
)

Serving Syosset, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Offers commercial services

"The installation process was smooth and efficient. They took great care to minimize dust and disruption in my home, which I truly appreciated. The new drywall ceiling looks fantastic-smooth, seamless, and beautifully finished. It has completely transformed the room."
Door hang project
Extension
RESULT
RESULT
halfway through

+26

Response time6 hrs
23 neighbors recently requested a quote
Recommended by40%of homeowners
Memo's Home Renovations, Inc.
4.9(
148
)

Serving Syosset, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Memo and his wife Abby are fantastic. My wife and I cannot be more thrilled with the quality of work him and his crew provides. Anytime I asked him to do something it was done that day or within the next few days. Not only are they extremely accommodating but are willing to help and always give his advice as if it were his own house. We did a major home renovation which included replacing all windows, interior trim, added crown molding in all rooms, replaced interior doors, siding, sanded and stained all interior floors, replaced all plumbing and light fixtures, painted whole house as well as the garage and put epoxy on the garage floor etc. the list goes on. Memo also fixed any mishaps other trades did like when the electricians did any damage putting in new high hats or light switches. I would highly recommend their service and look forward to seeing them in the neighborhood."
Response time5 hrs
Recommended by81%of homeowners
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Showing 1-10 of 345
FAQs for doors (exterior) installation and replacement projects in Syosset, 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 Syosset, 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.