Top-rated window pros.

Get matched with top window pros in Jamesport, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your window service project in Jamesport, NY?

Select your specific project to find the pro for you.

TRUSTED BY JAMESPORT, NY HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon72
    Verified window services reviews

Find Window pros in Jamesport

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

Serving Jamesport, 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
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.2(
777
)
New Windows - 6 +New Windows - 3-5

Serving Jamesport, 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

1703 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for CoolVu of North Nassau County
CoolVu of North Nassau County
5.0(
7
)
Window Tinting - Apply or Replace

Serving Jamesport, 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%
21 neighbors recently requested a quote
Avatar for Magic Masonry Inc.
Magic Masonry Inc.
5.0(
29
)
New Window - SingleNew Window - Single - For BusinessNew Windows - 2+5 more

Serving Jamesport, NY and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"I highly recommend Magic Masonry. Ian the owner is very professional and easy to work with. He is very meticulous in his work. He was right on time and wanted to make sure that I was pleased with his work. You will not be sorry to use Magic Masonry."
Cambridge 3pc Walkway
Nicolock Adobe Blend 3pc
finish 1
Cambridge
Nicolock Adobe Blend 3pc

+155

Response time2 hrs
Response rate92%
2 neighbors recently requested a quote
Lang Co Construction
4.7(
161
)
New Window - Single

Serving Jamesport, NY and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"John removed my rusty metal shed and built a vinyl sided wood shed 10 x 10. The shed came out beautiful and very functional. The two windows and barn doors give it a nice touch. A great addition to my backyard. John was pleasant to deal with and worked hard to get the job done within the timeframe in spite of the weather."
5
1 After
After Second Story Added
1 After
1 After

+116

Response time12 hrs
5 neighbors recently requested a quote
Recommended by95%of homeowners
...
Showing 1-10 of 541
Windows questions, answered by experts

Whether or not you need permission to change the windows in your house depends on your local laws. If you’re enlarging an opening or installing a new window and need to make structural changes to the house, you’ll need a permit. In most locations, you won’t need permission if you’re just replacing a window with another window of the same size. The window installation company you work with will be able to help you navigate any planning permits you may need.

Costs depend on window size, type, material, and labor. Custom shapes or sizes typically incur higher expenses; full installation includes removing old windows.

To tell if a window is single or double-pane, focus on the edge. Double-pane windows have two glass layers separated by a spacer, which you can usually see around the edges. For single-pane windows, it’s just one sheet of glass. Another easy trick: shine a light at the window—single-pane glass reflects once, while double-pane glass reflects twice. Lastly, if you feel both sides of the glass on a cold day, double-paned windows will feel warmer because of the insulating gap between the panes.

Look for stickers at the top or inside of the frame, like in the tracks when the window is open. Some brands also stamp their name onto the frame itself or place it between the panes of glass, although this is less common. If you can’t find the info on the window itself, consider asking your neighbors or HOA.

Yes, you can fix windows without replacing them. However, this will depend on the severity of the issue and what your needs are. Minor water damage, broken glass, damaged casing, and worn caulking are usually easy repairs. But if there is excessive damage, the windows are constantly foggy, or the windows are very old, it’s best to consider replacing them. Replacement windows cost between $575 and $1,475 per window, or an average of $850 per window. 

The Jamesport, NY homeowners’ guide to window services

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