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TRUSTED BY PECONIC, NY HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon25
    Verified window services reviews

Find Window pros in Peconic

Avatar for Dove Window Cleaning LLC
Dove Window Cleaning LLC
4.7(
35
)
Window Cleaning

Serving Peconic, NY and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

"Excellent from start to finish. Quick turn around time from when the contact was made to arrange for the work and when to job was finished. Rudy, arrived on time and texted me that he was on his way. He is very professional. He knows windows. I cant believe how good my windows look, including removing some silicone . I can only say the truth, he is great. I already have my neighbors taking his card to schedule an appointment. Thank you Rudy."
Rudy & Liz
Recommended by93%of homeowners
Avatar for Thermo Seal Windows Siding & Roofing
Thermo Seal Windows Siding & Roofing
4.7(
137
)
New Windows - 6 +New Window - SingleNew Window - Single - For Business+9 more

Serving Peconic, NY and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Great experience from beginning to end. Aaron the sales and service representative was professional, knowledgeable and attentive. The window quality is excellent. The installation was seamless they were on time and all business. They paid attention to details and the clean up at the end was fantastic. It was a pleasure all around I highly recommend Thermo Seal."
Windows Project
Windows Project
Windows Project
Windows Project
Additional Photos

+29

Response time3 days
1 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.2(
775
)
New Windows - 6 +New Windows - 3-5New Window - Single

Serving Peconic, 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

1397 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Yellow Windows Solutions
Yellow Windows Solutions
5.0(
6
)
Window Glass - Install or ReplaceWindow Frame - Repair

Serving Peconic, NY and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job\n

B-A Derevashka
B-A Steklo dver
B-A wired glass
B-A Jamb Liners
B-A Andersen Hinges

+1

9 neighbors recently requested a quote
Avatar for CoolVu of North Nassau County
CoolVu of North Nassau County
5.0(
7
)
Window Tinting - Apply or Replace

Serving Peconic, NY and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

CoolVu of Long Island is the most trusted window film installer serving Nassau and Suffolk Counties. We specialize in 4 types of window film: solar/energy film to lower your electric bill, privacy film, decorative film, and safety/security film that holds glass together during storms or break-ins.\n\nEvery job blocks 99% of UV rays and comes with a lifetime residential warranty. Free estimates always.\n\nOwner Paul Silverman handles every project personally — you deal directly with the owner, never a call center. Recognized by the Nassau County Advisory Board as a champion business. Serving all of Long Island.\n\nCall Paul: (516) 535-9555 | coolvulongisland.com

Project Photos
Project Photos
Response time2 days
Response rate100%
42 neighbors recently requested a quote
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Windows questions, answered by experts

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

Casement windows are safer against intruders than double-hung windows because they are extremely difficult to pry open from the outside. However, if you’re concerned about young kids or pets, double-hung windows have safety features you might prefer. With double-hung windows vs. single-hung or casement windows, you can lock the bottom sash and open just the top sash to keep children and dogs or cats safe.

Casement window types differ from standard windows in that they have a hinge on the side or the top of the window so that it can open inwards or outwards. If your casement windows open upward, they usually have a crank to operate them. Casement windows with side hinges typically operate like a door, opening and closing without a crank.

Typically, a bay window is, at minimum, 42 inches wide. That said, you can always design a custom bay window that is smaller—box bay windows are usually less than three feet in width and are ideal for smaller spaces.

Bay windows are not easy to install because they are heavy and require specific tools and woodworking experience. You’ll also need to install a roof cab, flashing, and shingles. Ensuring the window is level and sealed can be tricky but it is important because it prevents air leakage and water from entering your home. Most often, an experienced window pro should install bay windows.

The Peconic, NY homeowners’ guide to window services

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