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Top-Rated Doors (exterior) installers and replacers in New-suffolk - Updated Nov 2026

Avatar for Handy Hubby
Handy Hubby
3.3(
43
)
Doors (Exterior) - Install or Replace

Serving New-suffolk, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Handy Hubby Steve repaired cement stairs and installed a new outside back door. He did an awesome job. Steve was always on time and made sure everything was done properly. His prices were very reasonable. Great personality. Very personable. I will definitely use him in the future for any other repairs I need done."
Stand Alone  Structure
Painted wood porch
Large deck and covered area
Large deck and covered area
Before - Pad removed

+5

Recommended by78%of homeowners
Avatar for Stone Quality Contracting
Stone Quality Contracting
5.0(
3
)
Doors (Exterior) - Install or Replace

Serving New-suffolk, NY and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

Stone Quality Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Suffolk County, NY and surrounding areas. There is no job too big, or too small for our team. Call today for a Free Estimate and let us put our experience to work for you! \nFollow us on Instagram @stone_quality_contracting and Facebook Stone Quality Contracting \nCall/Text (631) 978-3387 \nEmail stonequalitycontracting@gmail.com

Front Door painted
Ceiling Painted
Shed Stained Door Painted
Deck Staining
Concrete Staining

+17

Response time6 hrs
Recommended by66%of homeowners
Avatar for Two Stories Building Co
Two Stories Building Co
4.4(
8
)
Doors (Exterior) - Install or Replace

Serving New-suffolk, NY and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

At Two Stories Building Co., your home isn’t just another project—it’s where your life unfolds, your style takes shape, and your vision comes to life. Since 2014, you’ve trusted us to transform spaces with precision, care, and craftsmanship that stands the test of time. We blend modern construction techniques with high-quality, sustainable materials to create homes that are as functional as they are beautiful.\nYou deserve a process that’s seamless, transparent, and free of unnecessary stress. That’s why we keep you informed at every step, ensuring your ideas are heard, your expectations are exceeded, and your investment is respected. Whether you're planning a full-scale remodel or building from the ground up, your goals guide every decision, and your satisfaction drives everything we do.\nMore than just builders, we’re your partners—committed to making your home everything you’ve envisioned and more.\n

Arch
Arch Progress
28' Arch
Front Door
Crown and Casing

+48

Response time5 hrs
5 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Quintanilla Home Improvement
Quintanilla Home Improvement
5.0(
1
)
Doors (Exterior) - Install or Replace

Serving New-suffolk, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

We pride ourselves on our company for our reliability, excellent communication, integrity, and quality work. \nWe work in the Hamptons community, with referrals from our clients.\nWe look forward to earning your trust! \nBook with us online or feel free to give us a call today. Thank you!

HOUSE SOUTHAMPTON
HOUSE SOUTHAMPTON
HOUSE SOUTHAMPTON
HOUSE SOUTHAMPTON
HOUSE SOUTHAMPTON

+30

Response time5 hrs
Response rate88%
Recommended by100%of homeowners
LJD Home Improvements
New to Angi
Doors (Exterior) - Install or Replace

Serving New-suffolk, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in interior painting and provide unmatched customer service! You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! We take care of our Veterans, Seniors, and the Disabled. \n

16 neighbors recently requested a quote
Avatar for Royal Windows & Doors
Royal Windows & Doors
4.7(
106
)
Doors (Exterior) - Install or Replace

Serving New-suffolk, NY and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Install went great. We love our new door. The installers took the time to do it right. They removed the original door without making a big mess or just "banging it out" it was removed smartly to not damage anything that was supposed to remain. They then assessed what they had to work with and built up where needed to make the install of the new door as secure as possible. The new door went in smoothly and looks fantastic. Al throughout the install they would answer any question I had or my children had. They also took care to make sure the alarm wires and doorbell cam were protected from harm during the install and that they worked as expected when done. Although they were pricier than the average I am convinced our new door will outlast us in this home. I would recommend them and will use them again."
Royal Custom Entry Door
Royal Entry Door
Royal Siding and Windows
Custom Door with Side Lites
Additional Photos

+73

Recommended by93%of homeowners
Avatar for Tri-State Window Factory Corp
Tri-State Window Factory Corp
4.7(
452
)
Doors (Exterior) - Install or Replace

Serving New-suffolk, NY and surrounding areas

In business since 1969

Free estimates

Warranties offered

"Our 87 unit 3 story coop brick apartment building had 30+ year old windows and terrace doors needing replacement. Aside from judging the quality and design of various window vendors, we wanted the scheduling and installation to be coordinated by the vendor with minimal drain on building management and maintenance personnel. We were impressed with the window design, specs, lifetime warranty and dealing directly with the manufacturer. Scheduling was flexible and installation went smoothly. The installers were efficient, neat (careful, drop cloths, vacuuming) and courteous. The sales and office staff were helpful and easy to deal with. Shareholder feedback has been very positive. Would highly recommend. - Submitted by Coop Board President"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+45

Recommended by95%of homeowners
Avatar for Hampton Bay Construction - Babylon Bay Construction
Hampton Bay Construction - Babylon Bay Construction
4.8(
110
)
Doors (Exterior) - Install or Replace

Serving New-suffolk, NY and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"We hired them to redo our kitchen. Excellent team from demo to finish. The head carpenter Eddie was so knowledgeable and willing to offer practical advise on issues that arose during construction. We hit many bumps along the way due to circumstances outside of their control but they handled them in a timely and professional manner. The owner AJ was available in person or by phone every day and was always responsive to issues or questions. We would highly recommend them for any size job in your home."
Kitchen Remodeling Projects
Bathroom Remodeling Projects
General Remodeling Projects
Kitchen Remodeling Projects
Bathroom Remodeling Projects

+31

Response time11 hrs
Response rate100%
Recommended by96%of homeowners
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Showing 1-10 of 219
FAQs for doors (exterior) installation and replacement projects in New-suffolk, NY

If your entry bakes in direct sun, fiberglass is the clear winner. The material shrugs off extreme heat, stays energy-efficient, and won’t warp or fade the way wood sometimes can. Paired with low-E or UV-blocking glass, a quality fiberglass door keeps hot air out, cool air in, and should serve you reliably for roughly two decades.

A seasoned door pro can hang a replacement door in two to four hours—mounting the slab, tweaking the fit, and adding hinges, knobs, and weatherstripping. If the jamb needs repairs or you’re cutting a brand-new opening, plan on extra time so everything lines up and seals tightly. Either way, most projects wrap up in a single afternoon.

The New-suffolk, 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.