See what makes our sliding patio doors the perfect choice for your home.
Available in French, contemporary, and classic styles.
Customizable in width and height.
For larger openings two-, three-, and four-track options are available.
Provides superior strength against wind and weather.
Durable weatherstripping, metal reinforcement, and interlocking center rails work together to keep your door tightly closed.
Premium vinyl doors are colored throughout and never need to be painted.
Also available with transoms.
Find out what customers are saying about our unbeatable service and quality.
Window World of New Hampshire has gone above and beyond. I was an installer for years. I'm a Wartime Veteran of Desert Storm. I was blown into a concrete wall while serving. Since my back was in such horrible shape, Harmel Sabourin the owner offered me a position in sales instead of installations. It was such a wonderful gift to be able to provide for my family without being in pain at the end of everyday. It's great working with such a professional group of people that actually care about the homeowners, unlike other companies I've worked for! Thank you Harmel and Window World. It's a great feeling having homeowners thank me for such great finished products like Entry Doors, Siding and Windows.
Browse through our sliding patio door styles to find the best choice for your home.
Patio doors that fit your home, inside and out.
Some options may vary. Various screen settings and display resolutions prevent exact color representation. Please see your local Window World store for actual samples.