*The Angi rating for Window Service companies in Smithtown, 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 Smithtown, 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 Smithtown, 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 Smithtown, NY and surrounding areas
Approved
In business since 1966
Free estimates
Emergency services offered
"Peter and his team did a wonderful job of presenting the product, discussing the job, giving a fair price, constant communication, as well as a wonderful install process. We would absolutely recommend this company for vinyl siding replacement and will be calling them for windows in the future."
+42
Serving Smithtown, NY and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Great customer service! They pick up my windows screens and repair them quicker than I would expect considering I have older windows and they don t make the screens that go with them any longer. They were very professional and communicated any additional issues or cost related to my order.. I highly recommend them!"
Serving Smithtown, NY and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"Windows were done in one day. Crew cleaned up nicely. Windows look great."
+24
Serving Smithtown, NY and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Crew came and installed my window in a couple hrs . Very neat and clean would highly recommend home genius"
+76
Serving Smithtown, NY and surrounding areas
Approved
In business since 1919
Free estimates
Warranties offered
"We hired Major Homes to replace most of the windows in our house. I am happy with every aspect of my interaction with them. Jason, the person who gave us the quote and described the windows was prompt, clear, obviously very knowledgeable (I think he said his father started the company, but I could be mis-remembering that) and did *not* try a very heavy sales pitch on us. There was no issue at all when we said we'd get back to him at a later date about our decision (unlike other estimates we got). He just offered us a reasonable price on high-quality window replacements. After starting, the job was done quickly and done really well. The work crew was courteous and professional and they cleaned up after themselves really well. They noted places where the wood around the window was rotting and replaced that for us at a reasonable cost. The only thing we are left with are beautiful and beautifully installed windows. I am just so happy with these windows. I knew new windows would look better and be more energy efficient, but I didn't realize just *how much* better they would look. We are now scheduling a time when they can do the remaining windows in the house. I wish I could hire this company for all of my home-improvement needs."
Serving Smithtown, 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 Smithtown, NY and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
We are a family owned business that treats our customers with utmost respect and handles their property with great care like it?s our own. Our experts are friendly and exhibit a high level of professionalism. While our work is aesthetically diverse, our projects are cutting edge design. We?re friendly and keep our customers up to date with the progress on their project. We believe in honesty, respect, and customer service. We seek to establish longstanding working relationships with our customers. We offer competitive pricing.\nWe have been nominated for bethpage best mason of long island 2025
+155
Serving Smithtown, 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 Smithtown, NY and surrounding areas
Approved
In business since 2021
Free estimates
Customers say: Quick response
"Had issues with water leaking in trough windows and into walls. Everything was explained throughly as to why and where happening and how to repair. Everything looks great. Never felt pressured to used this company. Receptive to calls/text. Clean up after was excellent. Would recommend to others and keep info for possible future projects."
+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.
Is it time to upgrade your home’s windows? Learn more about window replacement costs, considering various window sizes, styles, and energy efficiency.
Steel windows are a durable, modern option for your home. Learn how much steel windows cost and see if they’re a good fit for your home.
Bigger windows mean more natural light in your space and better views of the outdoors. Learn about the cost to enlarge windows and what affects your total.
Understanding standard window sizes is easy once you get the hang of it. Here's how to order windows just like 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.
If it's time to replace or install a new window, you have plenty of stylish options. Here are 15 types of windows and the best place for each one in your home.
