*The Angi rating for Window Service companies in Nesconset, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Nesconset, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on March 21, 2026
Serving Nesconset, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Warranties offered
"Very pleased. Great service. My new windows are beautiful. Highly recommend."
+11
Serving Nesconset, 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."
+29
Serving Nesconset, 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."
+42
Serving Nesconset, NY and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Adam s work was excellent. New screen material with pull tabs work great. So enjoying being able to open my windows!! I would highly recommend this company."
Serving Nesconset, 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."
+24
Serving Nesconset, 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."
+76
Serving Nesconset, 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."
Serving Nesconset, 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."
+155
Serving Nesconset, NY and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Expert tile installation. Their work was beautiful and they were very clean."
+201
Serving Nesconset, NY and surrounding areas
Approved
In business since 2021
Free estimates
Customers say: Quick response
"Noah and his team are amazing. They installed all new windows in our house. Plus I called him a second time to put in a window in our bathroom where there was no existing window. His team is incredibly fast but does an outstanding job everytime. Noah was on the job site working alongside his team both times. He shows up on time, ready to work and is quick to respond and schedule the job. I wouldn't trust anyone else with work done on my house. He will be my first call."
+12
If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.
Window replacement can become costly, especially if you’re replacing your whole home. There are a few steps you can take to help save money on the bottom cost while still giving your windows a facelift.
Replace multiple windows at once to bundle your purchase
Inquire about discounts, coupons, or special offers
Consider window repair as soon as you see damage to help prevent the need for replacement
Maintain your windows often by inspecting your windows for drafts, leaks, and cracks
There are certain window repairs that are cost-effective to DIY and relatively simple for homeowners to tackle themselves. Tasks like replacing a screen, replacing a lock, or sealing a window are typically under $30 and take minimal time to do yourself. However, if you need to replace your window or repair a broken double pane, it’s best to call in a professional window replacement installer to lend a hand. Replacing the majority or all of the windows in your home is a time consuming job and best left to a professional.
Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.
The time it takes to replace a window is a total of four to 15 weeks. This time includes your initial consultation, appointments for measuring, as well as ordering and manufacturing your windows. For a smaller job, you can expect the total timeline to be on the shorter end, but for a whole house window replacement, it might take longer (or be split into multiple install appointments). Once your windows are created and ready to be installed, your window installer will take 30 to 60 minutes per window to install.
From average costs to expert advice, get all the answers you need to get your job done.
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Whether you're embarking on window repairs or a large home renovation, knowing all the parts of a window will make you feel as knowledgeable as the pros.
What are low-E windows? Read this guide to find out and learn how they can improve your home’s energy efficiency—or if you’re better off with an alternative.
Understanding standard window sizes is easy once you get the hang of it. Here's how to order windows just like the pros.
