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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

"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."
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

"Hi. The person that came to replace my window was very professional first got me the estimate then in 2 days came to replace my window after ordering. Then call me to let me he was coming. Process was fast and efficient and price very economic. I call other places they won’t answer and leave message and after a week they call me when my window was changed already. I recommend Duraglass their job was efficient and fast."
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 Home Genius Exteriors
Home Genius Exteriors
4.8(
139
)

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Prasann was the window expert I dealt with and he was very nice in explaining the whole home genius process and giving me a good price on my windows. We went with the fusion model for the windows and he showed up to the estimate with a mask very cover friendly."
Gutters
Gutters
Gutters
Gutters
Gutters

+76

Recommended by97%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

Installing energy-efficient windows costs between $325 and $2,000, averaging about $400 per window. You’ll have to consider cost factors like the window’s size, frame material, and type. Labor costs in your area will also impact the overall cost of the project, with window installation professionals charging about $40 per hour on average. Different types of energy-efficient windows include:

  • Single-hung: $150–$2,500

  • Casement: $150–$600

  • Double-hung: $250–$3,000

  • Picture: $200–$650

  • Bay: $480–$1,920

According to the U.S. Department of Energy, low-E windows can reduce energy loss by 30% to 50%. But the actual effect of low-E windows in your home will depend on many factors, like climate, number of windows, window treatments, and more. In terms of aesthetics, you may or may not notice a difference in how your windows look or how much natural light shines through. But overall, low-E windows look very similar to traditional windows.

Soundproof windows can’t completely block all noises, but they will significantly reduce sound from the road, sky, or your neighborhood’s weekend activities. Choose a soundproof window with an STC rating of at least 45 to block bass tones or loud conversations. Laminated glass windows can reduce noise by 75%. You can also add noise-reducing curtains to further muffle loud noises.

Adding windows to a house is expensive. Budget roughly $5,800 to add a single window, and double or triple that to add two or three. In some cases, adding a single window can exceed $20,000, depending on the type of exterior wall, the size of the window, the type of window, local permit costs, and other factors.

Glazing is always done from the outside of the window, while the inside doesn’t require any glazing. This is because the main purpose of glazing is to create a weather-tight seal where the glass meets the frame, protecting against drafts and moisture. Since the exterior is exposed to the elements, that’s the side that needs the weatherproofing.

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

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