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TRUSTED BY COLD SPRING HARBOR, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon245
    Verified window services reviews

Find Window pros in Cold Spring Harbor

Avatar for EcoView Windows of Long Island
EcoView Windows of Long Island
4.7(
29
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Highly recommend Ecoview for anyone doing their windows. We had their team install two dozen windows in our home and they were in and out in a day and a half. My wife and I work from home and they were very respectful of our time, kind, and professional. Thank you!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

33 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Long Island Windows and Siding
Long Island Windows and Siding
4.5(
51
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 1966

Free estimates

Emergency services offered

"Peter and his team did a wonderful job of presenting the product, discussing the job, giving a fair price, constant communication, as well as a wonderful install process. We would absolutely recommend this company for vinyl siding replacement and will be calling them for windows in the future."
Jerichp Tpke. Huntington, NY
Jericho Tpke. Huntington, NY
Jericho Tpke. Huntington, NY
Holbrook, NY
Holbrook, NY

+42

Response time8 hrs
Response rate94%
2 neighbors recently requested a quote
Avatar for Thermo Seal Windows Siding & Roofing
Thermo Seal Windows Siding & Roofing
4.7(
137
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Aaron, Bob, and the Thermoseal team were terrific to work with. Aaron, the owner, was friendly and patient as he helped us understand the various siding, insulation, and window options. Bob and the install team did a perfect job, from addressing some unexpected aspects of set-up through to a thorough clean-up job. The acoustical windows are the best home investment we've made yet. A+ work that comes with my highest recommendation."
Windows Project
Windows Project
Windows Project
Windows Project
Additional Photos

+29

Response time6 days
4 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Duraglass
Duraglass
4.9(
32
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

"Emil from DuraGlass installed new glass on my windows. He was extremely professional, completed the work in a timely manner and neatly. I will definitely hire him for additional work. I highly recommend him."
Shower doors
Shower doors
Shower doors
Shower doors
Shower doors

+6

Response time2 hrs
3 neighbors recently requested a quote
Avatar for Power Home Remodeling
Power Home Remodeling
4.2(
775
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Excellent workmanship and products I have had three installations with Power in the past two years. I first used them for a new roof and gutters. The workers were all knowledgeable in their area of work. Clean up was good although some nails kept showing up over time. Next I had the 2nd floor windows and some 1st floor windows replaced, 9 in total. Installation went well and they cleaned up beautifully afterwards. I love the windows! They are a beautiful and energy efficient product. Lastly, I recently had a bay window replaced in my kitchen with the same type window. The workers ere all friendly and explained what would be done. The area was draped with plastic to cut down on dust. Clean up was excellent inside and outside! The window is beautiful and the framing on the outside of the window matches the other windows and the small roof above the bay window was replaced with the same roofing as the rest of the house. I would choose them again for any future projects."
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1571 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for CSS Glass & Aluminum
CSS Glass & Aluminum
5.0(
15
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Free estimates

"George did an excellent job! He was fast and efficient and kept constant communication on the project. My window was broke in pieces and George finished it with urgency and quality."
76 neighbors recently requested a quote
Avatar for Artan Window Works
Artan Window Works
5.0(
5
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Highly recommended! Replaced the glass in my window and very honest in coming up with solution to save me money and charged a fair price. Very professional, prompt, and polite. They even took off their shoes to work indoors. I will absolutely hire Artan again and recommend that anyone would, too."
Before and After glass replacement
Before and After glass replacement
Before and After glass replacement
Before and After glass replacement
Before and After glass replacement

+1

Response time2 days
Response rate85%
Recommended by100%of homeowners
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Showing 1-10 of 591
Windows questions, answered by experts

Yes. Vinyl windows have a PVC frame that wraps around a glass panel that is usually made up of two thinner glass panels separated by an insulating, noise-absorbing airspace. Some vinyl windows are triple-glazed, with three insulating air panels within them. This glass helps keep your interior quiet from outside noise while its insulating qualities help your space stay cool in the summer and warm in the winter.

Actually, condensation can mean that your windows are more energy efficient because the seal keeps cold air out and warm air in. In some cases, windows with poor seals can lead to more condensation, but they may allow the cold and warm air to mix and reduce condensation. If you’re worried about whether or not your windows are properly insulated, have a pro assess them.

Regular cleaning, non-abrasive cleaners, and scheduling professional services every few months help maintain clarity and shine.

DIY is possible with the proper tools. Professional installation ensures a proper seal and energy efficiency.

Yes, you can install a bay window in an existing house. You’ll need to have a structural engineer draw up plans to add the necessary support to your exterior load-bearing walls and a general contractor to make the changes to the framing around the new wall opening. This will cost an average of $3,000. After that work is done, a window installer can set the new bay window in place.

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

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