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TRUSTED BY COLD SPRING HARBOR, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon458
    Verified window and door contracting services reviews

Top-Rated Window and door contractors in Cold Spring Harbor - Updated Nov 2026

Avatar for EcoView Windows of Long Island
EcoView Windows of Long Island
4.7(
30
)
New Windows - 6 +New Windows - 3-5New Windows - 2+1 more

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"EcoView has been absolutely amazing to work with. They gave us an amazing price on the siding and all our windows and doors. We didn't feel pressured to sign a contract like we did with other companies. We were so lucky to work with Anthony, Rob, Steve, Diana and Carlos's crew. Not only did they do an amazing job on our siding but we happened to have another company at our house to give us an estimate on our doors and windows (we didn't know EcoView did doors and windows as well) and we were so lucky that Steve had stopped by to see how the job was coming along. EcoView ended up saving us $10k compared to the other company. Carlos's team did our siding and they did such a great job that we requested his team again for the windows and doors. Rob and Steve were very quick to respond when we would call or text with any questions or concerns. We loved our experience with EcoView so much that we recommended them to a friend within days of getting the work done!"
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+11

32 neighbors recently requested a quote
Recommended by85%of homeowners
America's Key To Security, Inc.
4.7(
608
)
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

"The professional (Mitch) tackled a difficult job. These were heavy patio doors, installed over 25 years ago, with damaged and worn tracking. They are now sliding easily and more securely with a new, secure lock. He is now putting a new lock on our front door. He is reliable, efficient and extremely competent."
SCHLAGE HANDLESET
Replaced Door & Hardware
SCHLAGE HANDLESET
DETEX audible exit alarm
Chain to protect hinge

+1

Response time11 hrs
64 neighbors recently requested a quote
Recommended by87%of homeowners
Lang Co Construction
4.7(
161
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceNew Window - Single+1 more

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
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for FG Window Repair Service
FG Window Repair Service
4.6(
86
)
Window Glass - Install or Replace

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Angelo and his crew did a great job replacing our windows. If you need window or glass service, call Angelo if you want fair pricing and wonderful job result. Thank you so much Angelo."
shower
window
MIRROR
MIRROR
GLASS DOOR REPAIR

+29

Response time1 day
Response rate93%
Recommended by95%of homeowners
Avatar for VP Quality Contracting
VP Quality Contracting
4.6(
63
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+9 more

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Vinny is amazing and so is his team!! They were unbelievable from start to finish!! So professional, thorough, neat and friendly on top of it!! They did an impecable job installing my new sliding glass doors! They removed the old, put in the new and did all of the trim work for me! Came out absolutely beautiful!! I highly recommend VP Contracting!!"
New Door
New Door
Old Door
Old Door
Old Bathroom

+26

Response time9 hrs
Response rate93%
2 neighbors recently requested a quote
Avatar for Long Island Windows and Siding
Long Island Windows and Siding
4.5(
51
)
New Windows - 6 +

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 1966

Free estimates

Emergency services offered

"They addressed all of my concerns without hesitation and to my satisfaction. They gave me a fair price. I thought the workers were experienced and had a good technique of capping the windows to prevent water leakage. They exceeded my expectations."
Our Reputation
Reinforce Your Home
Expert Craftsmanship
Response time8 hrs
Response rate94%
33 neighbors recently requested a quote
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Window Door Contractors FAQs, answered by experts

Many kinds of window screens, such as solar screens, are designed to reduce the amount of harmful ultraviolet rays that pass through them and enter your home. The materials typically have UV-blocking properties. However, they may not completely eliminate all UV rays from passing through your home. Different window screens are designed for different purposes, and not all are designed to block or reduce UV rays. Do your research to make sure you’re getting the type of window screen to suit your needs.

Yes, you can replace the screen without removing the door in most cases depending on the frame holding the screen. Doors with removable spline and screen frames make it a snap to replace the mesh while the door remains in place. The best part is that it’s a simple DIY project requiring a few tools in addition to the screen material.

Screen doors have a positive ROI because of their safety features. They add protection from debris, critters, and, depending on the material, even heat. However, storm doors are better than screen doors when it comes to overall protection.

Installing a basement window generally takes a few hours, assuming there are no structural issues you need to resolve first. If you’re a novice DIYer, the project could take longer; on the flip side, a licensed and trained window contractor may be able to replace multiple basement windows in the time it takes a homeowner to replace one.

The steps to replace a retractable screen can vary, but these are the general steps: First, remove the screen cover to expose the screen mechanism and remove the clip that holds the screen in place. Next, depress the end of the screen mechanism so it releases from the door frame. Take your new screen and fit one end into the frame. You may need to rotate the mechanism to engage the spring before inserting the other end into the frame. Finally, pull the screen down the length of the door’s opening and lock it in place with the clip.

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

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