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Find Doors (exterior) installers and replacers in Nassau

Avatar for Renewal by Andersen of Eastern NY
Renewal by Andersen of Eastern NY
4.9(
148
)

Serving Nassau, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1993

Free estimates

Warranties offered

"My Frenchwood sliding patio door was installed today. The door is high quality, and the installation went smoothly with no issues. I am very happy. I had 16 windows replaced over the past 2 years by this company and highly recommend RBA of Eastern NY."
Response time1 day
88 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for RM Pena Inc
RM Pena Inc
4.7(
71
)

Serving Nassau, NY and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"These guys are the best! We have been replacing the all the windows in our house, these were the last 5. We have a big house with 6 bay windows, and 15 regular. We had them replaced in sections had some from Sears, pure garbage, Home Deport, fair quality. I wish we would of did our whole house in these windows. These are beautiful, excellent quality with a great price. We were just interested in getting our patio replaced, an 8 footer. The salesperson told me about the windows they sell. We had budgeted $5000. for the patio door. The patio door was only $3300, I was quoted $2000, to replace just the glass from others and decided to go with new. I told him we have only 5 more windows to complete the house, He gave us $75. off each window. Sold! The guys came installed were neat professional, it was not like that with any of the others. i live in the boonies and it took them at least 50 minutes to get here. They did it all in less than 5 hours."
Additional Photos
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+27

Response time1 day
Response rate94%
8 neighbors recently requested a quote
Avatar for Hansen Maintenance, LLC
Hansen Maintenance, LLC
4.9(
15
)

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Brian was great to deal with. Very pleasant and professional. Came and did the work as promised. Would definitely recommend and Iâ ll be calling again when the Spring comes. Thank you."
Aluminum wrapping
Aluminum wrapping
Aluminum wrapping
Aluminum wrapping
Aluminum wrapping

+13

Response time4 hrs
41 neighbors recently requested a quote
Recommended by20%of homeowners
Regeneration Contracting, LTD
4.7(
18
)

Serving Nassau, NY and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quality work

"we hired shawn and the expert handyman service to help with a a half bath reno. this removal of existing fixtures, adjusted plumbing for the new console, installation and painting of wainscotting, and then installation of owner supplied bath fixtures (new console, toilet, etc.). while we had some hiccups at the beginning in getting a time coordinated for an estimate, he did an amazing job and hope to get him again for our full bath reno and other work. quality work, clean, delivered on time and within the expected budget."
Cabin
Kitchen and Cabinets
Bathrooms
Decks and Steps
Bathroom

+96

Response time1 day
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Gooshaw Construction Services
Gooshaw Construction Services
5.0(
9
)

Serving Nassau, NY and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Eric Gooshaw and his partner constructed a 10?x10? wooden deck, and a new entry door at the rear of my 2nd floor Condo, an old brick building? they did a super-excellent job; they also secured the required building permits? couldn?t be happier with the results."
Response time2 days
Response rate89%
4 neighbors recently requested a quote
Showing 1-10 of 11
FAQs for doors (exterior) installation and replacement projects in Nassau, 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 Nassau, 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.