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Best window pros near Delhi, NY

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Top-Rated Window pros in Delhi - Updated Nov 2026

Avatar for Adirondack Basement Systems, Inc.
Adirondack Basement Systems, Inc.
4.9(
19
)
Egress Window - Install

Serving Delhi, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

"I am very happy with the work that Adirondack Basements did for me. They were very courteous, professional and came exactly when they said they would. Even though it was a messy job to do, they took care to cover things and cleaned up very well after the job was done. I would highly recommend them to other customers.."
Sidewalk Before
Sidewalk After
PowerBrace Installation
Queensbury PowerBrace After
Before Photo of a Schenectady Crawlspace

+13

Response time2 hrs
Response rate100%
74 neighbors recently requested a quote
West Side Window Cleaning
New to Angi
Window Cleaning

Serving Delhi, NY and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

For 75 years our family owned and operated business has proudly served our community with dependable professional cleaning services. With three generations of experience, we've built our reputation on quailty workmanship relationship and costumer satisfaction.\n\nWe specialize in:\n\nPre Construction Post Construction cleaning \n\nCommercial and Residential Window Cleaning \n\nGutter Cleaning\n\nPreassure Washing\n\nFloor stripping and Waxing\n\nJanitorial \n\nLaborers to sweep and take out debris out\n\nWheather you're preparing a property for its next stage of construction, getting newley completed project ready for occupancy, or simply looking to maintain your property, our experienced team is here to get the job done right.\n\n75 years of experience. Family owned. Quality you can count on

Window Cleaning
University of Scranton
Window Cleaning
M&S lawn and landscape
New to Angi
Window Cleaning

Serving Delhi, NY and surrounding areas

Approved

M&S Lawn and Landscape provides reliable and professional lawn care services in Scranton, PA and surrounding areas. 🌱\n\nWe specialize in lawn mowing, trimming, edging, mulch installation, and yard cleanups. Our goal is simple: quality work, dependable service, and a property you can be proud of.\n\n🏡 Residential Lawn Care\n🌱 Lawn Mowing & Maintenance\n✂️ Trimming & Edging\n🪵 Mulch Installation\n🍂 Yard Cleanups\n💬 FREE ESTIMATES\n\n📍 Serving Scranton and surrounding areas.\n\nMessage us today for a free estimate!

Avatar for American Jewel Window Systems
American Jewel Window Systems
4.5(
259
)
New Window - SingleNew Window - Single - For BusinessNew Windows - 2+9 more

Serving Delhi, NY and surrounding areas

In business since 1937

Credit card accepted

"I am extremely happy with AJ's service, start to finish. We initially reached out for an estimate at the beginning of 2015. A representative came to our house to explain all the different products as well as pricing and timing. I had reached out to 2 other companies before hand but was not comfortable their high pressure selling. AJ was very patient with us regarding our timing and budget. I received an estimate on the spot and was able to take my time to review and get back to them. We scheduled the work for May and was able to have 7 Windows removed and replaced in only a few hours. We are very impressed with the quick respond time, professionalism and quality of work including cleanup. We plan on using AJ to replace the remaining Windows as well as a sliding glass door in early 2016.
"
Woodgrain Double Hung
Additional Photos
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Recommended by95%of homeowners
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Windows FAQs, answered by experts

Whether or not new windows increase property taxes depends on where you live and by how much your upgrade increases your home’s value. Smaller projects likely won’t result in increased property taxes, but it’s always a good idea to err on the side of caution and check. Contact your local county appraisal department for the most accurate information about property taxes in your area. 

Bay windows are supported by braces and industrial strength cables, often at the top of the window but sometimes at the bottom. The bay window may need buttress supports if installed on the second floor. Wood screws on the interior also hold the bay window in place. Bay windows are heavy and need proper support to prevent sagging and wall damage. You need to ensure that the support system can hold the weight of the window and the roof cab over the window.

Replacement windows normally don’t come with new sills, as the sill is part of the window frame that the replacement window fits inside. If you’re replacing windows, it’s a good idea to replace the sill, as well, especially since the sill will be fully exposed and easily accessible for replacement.

Bifold windows work by using a track that allows panels to slide to the side and "stack" so they take up minimal space, leaving the largest opening. The sashes connect to each other with butt hinges or concealed hinges and to the window frame with the same type of hinges you’d find on a casement window. Some manual bifold windows also have casement stays or another piece of hardware to keep your windows in place when they’re open.

The average lifespan for a casement window is around 20 years, but some higher-end casement windows with more durable frame materials can last up to around 40 years before you need to replace them. You’ll need to carry out routine maintenance and window cleaning—and, on occasion, casement window restoration—to extend the lifespan of your casement windows. But they tend to wear more slowly than windows with sliding sashes because the weatherstripping sees minimal friction.

The Delhi, NY homeowners’ guide to window services

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