Top-rated doors (exterior) installers and replacers.

Get matched with top doors (exterior) installers and replacers in Thornwood, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

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

Avatar for Pella Windows & Doors
Pella Windows & Doors
4.7(
42
)
Doors (Exterior) - Install or Replace

Serving Thornwood, NY and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"I recently had Tom Reppucci a salesman with Pella windows and doors come out and help me replace some windows in my home. The installers Roman and his team did a great job and we love the windows. Will be purchasing more Pella windows in the future."
WIndows
WIndows
WIndows
WIndows
WIndows

+2

5 neighbors recently requested a quote
Avatar for Empire Home Improvement Services LLC
Empire Home Improvement Services LLC
5.0(
9
)
Doors (Exterior) - Install or Replace

Serving Thornwood, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

Empire Home Improvement Services LLC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

Remodeling bahtroom
Remodeling bahtroom
– Finished Result
Kitchen  – After
Kitchen  – Before

+5

Response time3 hrs
Response rate93%
3 neighbors recently requested a quote
Avatar for JC Luxury
JC Luxury
5.0(
13
)
Doors (Exterior) - Install or Replace

Serving Thornwood, NY and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Juan is super friendly and helpful. This is the 2nd time I've hired him. This time he replaced some Ventana, painted and installed a replacement storm door. His prices are reasonable. He's efficient, responsive and always cleans up when finished . Definitely would hire again."
protecting first
protecting floors and appliances
ceiling and walls paint
Paiting Project
gold paint

+11

Response time11 hrs
Response rate93%
8 neighbors recently requested a quote
Avatar for Castle - The Window People
Castle - The Window People
2.9(
1,722
)
Doors (Exterior) - Install or Replace

Serving Thornwood, NY and surrounding areas

Approved (Corporate)

In business since 1991

Credit card accepted

Offers commercial services

"The young salesman they sent was very personable and knowledgeable about the products. We reviewed all our options and decided on a steel front entryway door. We were told someone would be out to measure and it would take about 2 months for the door to be customized and delivered. It was actually less than 1 month from the time of the order to full installation. The installer was excellent. He came out with 1 helper and the old door was removed and replaced within 1 1/2 hours. We are very happy with our new door and it fits nice and tight so there is no draft."
Bow Windows!
Casement Windows
Entry Doors!
Double Hung!
Double Doors!

+13

Response time1 day
Response rate100%
138 neighbors recently requested a quote
Avatar for Pella Windows and Doors Showroom of Monroe - Hartford, CT
Pella Windows and Doors Showroom of Monroe - Hartford, CT
3.9(
7
)
Doors (Exterior) - Install or Replace

Serving Thornwood, NY and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

Pella of Connecticut & New York is the exclusive independent distributor of Pella Windows & Doors serving homeowners, builders, and architects across Connecticut and New York’s Hudson Valley. Locally owned by two Veterans and headquartered in Norwalk, CT, the company has offered high-quality window and door solutions since 1948. Its expert team delivers end-to-end service—from consultation to installation—backed by some of the strongest warranties in the industry.

General Photos
General Photos
General Photos
General Photos
General Photos

+1

Avatar for Stone Quality Contracting
Stone Quality Contracting
5.0(
3
)
Doors (Exterior) - Install or Replace

Serving Thornwood, 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 D2 Home Improvements
D2 Home Improvements
5.0(
1
)
Doors (Exterior) - Install or Replace

Serving Thornwood, NY and surrounding areas

Approved

In business since 2020

Free estimates

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+11

2 neighbors recently requested a quote
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)
Doors (Exterior) - Install or Replace

Serving Thornwood, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Platinum Construction 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 6 years of experience serving Brooklyn, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
N2 Contracting, Corp.
5.0(
1
)
Doors (Exterior) - Install or Replace

Serving Thornwood, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

At N2 Contracting Corp. we pride ourselves on being the best Remodel company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

Scarsdale project
Scarsdale
Pleasantville
Pleasantville
Pleasantville

+27

Response time7 hrs
Recommended by100%of homeowners
...
Showing 1-10 of 302
FAQs for doors (exterior) installation and replacement projects in Thornwood, 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 Thornwood, 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.