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Best door pros near Cold Spring Harbor, NY

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TRUSTED BY COLD SPRING HARBOR, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon276
    Verified door services reviews

Top-Rated Door pros in Cold Spring Harbor - Updated Nov 2026

America's Key To Security, Inc.
4.7(
609
)
Sliding Door or Tracks - RepairDoors - Repair - For BusinessDoors (Exterior) - Install or Replace - For Business

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1981

Free estimates

Emergency services offered

"Mitch was excellent!!! Fixed our church front doors that were not closing properly. We liked him so much he's coming back to fix another door."
SCHLAGE HANDLESET
Replaced Door & Hardware
SCHLAGE HANDLESET
DETEX audible exit alarm
Chain to protect hinge

+1

Response time11 hrs
62 neighbors recently requested a quote
Recommended by87%of homeowners
Lang Co Construction
4.7(
161
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceSliding Door - Install

Serving Cold Spring Harbor, 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
9 neighbors recently requested a quote
Recommended by95%of homeowners
Memo's Home Renovations, Inc.
4.9(
153
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceStorm Door - Install

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Memo, Abby and their team did an incredible job on our basement renovation and installation of new kitchen flooring. They were a pleasure to work with, efficient in getting the job done and all with precise care, everything looks amazing. From floor and door installation, sheetrock and painting, ceiling tile and lighting installation, their work was meticulous. We couldnâ t be happier and would definitely recommend! ."
Response time5 hrs
2 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for SK Home Services
SK Home Services
5.0(
10
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+5 more

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi! I’m a reliable and detail-oriented handyman dedicated to providing high-quality work and excellent customer service. I specialize in furniture assembly, and handling multiple small home repair projects efficiently and professionally.\n\nI take pride in being punctual, respectful of your home, and making sure every job is done right the first time. Whether you need help with a quick fix or several small projects around the house, I’m here to make the process smooth and stress-free.\n\nYour satisfaction is my priority — I look forward to helping you with your next project!

Furniture Assembly
TV mount
TV mount
Closet assembly
Closet assembly

+6

Monterroso Design & Improvement, Inc
4.9(
33
)
Doors (Interior) - Install or ReplaceSliding Door - InstallStorm Door - Install

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

"I Agree with all the other 5-star reviews. Daniel and Company is very professional. Daniel is a gentleman. Their painting work was of very high quality. By this I mean nice and neat and good at *cutting in* from the transition of the main color gray to the white trim work around the windows, doors and soffit. Happy we chose them. HomeAdvisor does not seem to let you attach photos which is too bad because a picture speaks a thousand words. Sam and John C."
Response time11 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Euro Expert Corporation
Euro Expert Corporation
4.9(
170
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+7 more

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Peter came on short notice and replaced my old storm door. He did an amazing job to say the least from picking up the door I wanted at Home Depot, installing it in a timely manner (but not rushed), and checking in throughout the process asking if I d like any adjustments. There was nothing else he could ve done better. I plan on using him again in the future, thanks Peter!"
Backyard Patio Renovation
Backyard Patio Renovation
Backyard Patio Renovation
Backyard Patio Renovation
Backyard Patio Renovation

+201

Response time4 hrs
Response rate98%
1 neighbors recently requested a quote
Avatar for Jag Construction & Maintenance Inc.
Jag Construction & Maintenance Inc.
5.0(
23
)
Doors (Interior) - Install or ReplaceDoors (Exterior) - Install or Replace

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: True professional

"Walter from Jag construction has done a few projects for us as well as some commercial work at our building to mention a few. We started with our commercial property in Smithtown. He came in and went right to work and the timeline was fantastic. We called him to our home to finish our basement thereafter. I was so impressed I also had him reconfigure our first floor laundry room as well. This year he’s doing a few more projects here! It’s not everyday you find a professional that treats your home like his own and his recommendations are always well planned and precise which to me is greatly appreciated. I can’t say enough good things about this contractor and would have him do any project beyond my scope at either our home or business alike. A++++ Frank and Mary O’Donnell Speonk, NY"
Handymen Project
Handymen Project
Handymen Project
Handymen Project
Additional Photos

+37

4 neighbors recently requested a quote
Recommended by78%of homeowners
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Showing 1-10 of 579
Doors FAQs, answered by experts

A screen door needs at least two hinges, though most have three or four hinges. The amount of hinges depends on the weight and size of the door. The heavier your door, the more hinges it will need for support. Exterior doors, which are sturdier than interior doors, have the most hinges.

The difference between a mortise latch and a tubular latch is how they're mounted. A mortise latch has a single integrated lock body. One long rectangular space is cut into the door to contain it. A single keyhole is used to unlock both the dead bolt and latch from the outside. A tubular latch is a standard setup with a dead bolt separate from the regular spring bolt latch.

A door sill is the horizontal part of the door frame at the bottom, while a door jamb consists of the vertical parts of the frame on either side. The door sill serves as a threshold, sealing the bottom of the door, while the door jamb provides structural support and houses the hinges and latch. Both are essential components of a door frame, with the door sill acting as a transition point and the door jamb providing stability and functionality.

Standard door sizes aren’t one-size-fits-all, but there are common go-to dimensions. For exterior doors—like your front door—36 inches wide by 80 inches tall is typical, though you’ll see 30- or 32-inch widths too, especially in older homes. Interior doors vary more. Bedrooms and bathrooms often use 30- to 32-inch widths, and closet doors can be anything from slim singles to wide bi-folds. Height is usually 80 inches across the board; however, always measure your actual opening. “Standard” only works if it matches what’s already in place.

Yes, you can absolutely install an exterior door yourself, and installing a prehung exterior door requires few tools. However, exterior doors are heavy and bulky, and any mistakes during the installation process could have severe consequences, like a lack of security in your home, an increased risk of water getting in and causing damage, and an increased risk of pest infestation. It’s definitely possible to install an exterior door yourself, but it’s often a good idea to have a professional do it for you.

The Cold Spring Harbor, NY homeowners’ guide to door services

From average costs to expert advice, get all the answers you need to get your job done.