Upstate New York Replacement Windows
;Replacing your windows is about more than improving your home’s aesthetic appearance; this update can also make your space more comfortable and reduce energy bills, too. Our hand-crafted windows are locally manufactured and specifically designed to withstand our Upstate New York climate. Our windows are made by New Yorkers, for New Yorkers that’s why we are your trusted New York replacement window company. You can count on our experts for the highest-quality products that will last for years.
Ready to learn more about our replacement windows? Read on and give us a call or stop by any one of our four showrooms!
Premier New York State Window Manufacturer
Since 1979, Comfort Windows & Doors has been the top choice for window installations throughout the state, perfecting home window replacements to be the perfect choice for New York homeowners. We pride ourselves on manufacturing windows in New York state that perform in our harsh New York climate.
At Comfort, we’re proud to source 95% of our window and door components from local New York suppliers, ensuring that your home improvements directly benefit our community. As a business rooted in Upstate NY, we believe in building strong partnerships with other local companies to craft high-quality products for your home. When you choose us, you’re not just upgrading your windows—you’re supporting your neighbors and fostering local economic growth. Beyond our products, we actively give back by sponsoring community organizations, including donating hundreds of windows to Habitat for Humanity to help families achieve their dream of homeownership.
Our team is trained, certified, and A+ rated, so your project will be a breeze from start to finish. Here’s what you need to know about our company and our windows.
Our Exclusive Glass Systems
As the largest window manufacturer in Upstate New York, we offer the most extensive selection of high-performance, energy-efficient glass systems specifically designed for New York homes. We have dual and triple pane options with either argon or krypton gas in the below glass sstems to choose from to give you the perfect system for your home’s needs.
QUADSHIELD™ GLASS
Comfort’s exclusive QuadShield glass is an innovative security glass designed for both energy-efficiency and the peace of mind of shatter-resistant glass.
COMFORTGUARD™ GLASS
Our revolutionary triple-pane Low-E glass system with inert gasses is designed to provide superior energy -efficiency and an industry-leading barrier to heat loss.
HEATGUARD™ GLASS
The perfect glass system for the highs and lows of Upstate NY temperatures, engineered to deflect your home’s radiant heat while, simultaneously, keeping UV rays from entering your home.
Limited Time Offers
Save 10% Off Your Exterior Project Today!
This month, get these great savings on all siding, roofing, sunrooms, doors and decks. 09/30/2025
0% Financing Available On All Projects!
This month receive special 0% FINANCING on all projects! At Comfort, our goal is to make remodeling your home affordable & fit into your budget. 09/30/2025
Save 10% Off Your Entire Window Project This Month!
This month, when you upgrade your windows to Comfort, you'll receive 10% off your entire project with 0% financing available. Request your Free Estimate now to receive this great offer! 09/30/2025
Why Choose Comfort For Your Window & Door Replacement Project?
Over 45 Years of Experience
34,509+ NY Projects Done in the Last 4 Years
High Quality Windows Made In NYS
No Payments and No Interest Financing Available!
Convenient Scheduling
Your time is valuable—our scheduling makes it easy to fit home improvements into your busy life. Choose a time that works for you, and let us handle the rest with prompt, reliable service.
Unparalleled Service
Experience the difference of working with a team that puts your satisfaction first. From start to finish, our experts deliver attention to detail and a commitment to excellence that’s second to none.
Endless Options
Transform your home with limitless possibilities. Whether it’s modern, traditional, or custom designs, we offer a wide range of styles, materials, and finishes to suit your vision.
Factory Direct Pricing
High-quality work doesn’t have to break the bank. With transparent pricing and no hidden fees, we ensure you get the best value for your investment every time.
The Name You Know, The People You Trust For Windows & Doors
Installed In As Little As 1 Day With A Lifetime Warranty
Professional Window Replacement Services
Comfort Windows & Doors is home to the top replacement window installers in New York. Our employee only installation team is professionally trained on the proven methods used by Comfort Windows & Doors over the past 40 years. We never use subcontractors for window installation. Team Comfort installers and carpenters are professional, courteous, and will treat your home like their own. When you work with our team, you can select your choice of color, woodgrain finish, opening style, and more. Our designers will work alongside you to ensure you get the perfect fit for every room throughout your home.
Awning Windows
Bay Windows
Bow Windows
Casement Windows
Double-Hung Windows
Picture Windows
Sliding Windows
Custom Shape Windows
Single-source Satisfaction Promise
01. AFFORDABLE IMPROVEMENTS
With a full-time financing team, we can make any dream project a reality.
02. WE ARE THE WINDOW MANUFACTURER
We are committed to building economic growth in Upstate New York while delivering a high-quality product built specifically for our climate.
03. NO SUBCONTRACTORS, NO SHORTCUTS
Whether its windows, doors, siding, sunrooms, bathrooms, basements, decks, awnings, or insulation, you can always count on a Comfort-employed installation expert to handle your project, year-round.
04. THE COMFORT GUARANTEE
The combination of a truly one-of-a-kind lifetime product warranty and lifetime labor coverage is the Comfort Guarantee. We are the only home improvement company in Upstate New York with true single-source satisfaction. That makes it easy for us to go above and beyond the industry-standard manufacturer’s warranty and labor warranty to provide you with unprecedented coverage on window installs.
Your Local New York Remodelers
All Service AreasSyracuse
3624 John Glenn Blvd. Syracuse, NY 13209
Rochester
1380 Scottsville Rd. Rochester, NY 14624
Albany
27 Warehouse Row Albany, NY 12205
Buffalo
560 Fillmore Ave. Tonawanda, NY 14150
