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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
68 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 prompt and responsive. He brought Mike with him, they installed 2 exterior doors. The doors look great! Air tight! They cleaned up as they went along. No mess left behind! Great work, and a professional job!"
5
1 After
After Second Story Added
1 After
1 After

+116

Response time12 hrs
1 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
Recommended by78%of homeowners
Monterroso Design & Improvement, Inc
4.9(
33
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceSliding Door - Install+1 more

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%
7 neighbors recently requested a quote
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

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 576
Doors FAQs, answered by experts

If your patio door is worn and outdated, replacing it could be well worth the money—especially if you plan to sell your home anytime soon. An updated patio door will catch the eye of potential buyers, while a dingy one with peeling paint will likely be off-putting. A new patio door can also improve your home’s security, lower energy costs, and decrease the noise from outside. Ultimately, your choice will come down to the current state of your patio door and your replacement budget.

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.

As long as you do it carefully, you can sand and restain hollow core doors. However, it’s risky because the veneers on hollow core doors are so thin that sanding and restaining might cause damage to the doors. If you do move forward with this project, sand the doors lightly with a medium-grit sandpaper.

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.

Most modern, standard doors are 1 ⅜-inches thick, so you should aim for this thickness unless you're building a door to replace an antique door or fit into a non-standard wall opening. Thickness varies when installing a pocket door or sliding barn door, so a good rule of thumb is to measure your existing door, if possible. For standard doors, you can also measure from the inside of the door to the door stop to gauge the proper thickness.

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.