Doors N Windows - The Door and Window Specialists - Call us Toll-Free at (877) 218-4695

About Us

Doors N Windows has been serving the Inland Empire with window and door installation since 1985. Our service area includes Upland, Ontario, Claremont, Rancho Cucamonga, Chino, La Verne, Glendora, West Covina, Covina, San Dimas and Diamond Bar.

What You Can Expect From Us

  • The best deals on doors and windows
  • Knowledgeable information you can trust
  • Professional, fast service
  • The highest quality installation

Expect to save up to 20% against competitors prices on the same product & service!

Windows

Come Standard with:

  • 2 automatic locks
  • New LowE3
  • Vent stops
  • Even site lines
  • Stronger frame
  • Dual wall fins
  • New no tab screens
  • Tilt feature on SH
  • Double weather stripped
  • Easy slide action
  • Argon gas filled
  • Double strength glass
  • Lifetime warranty
  • Warranty includes accidental glass breakage

Patio Sliders

Come standard with:

  • Keyed lock
  • Easy slide action
  • Twin tandem ball bearing rollers
  • New LowE3
  • Screen
  • Additional secondary lock
  • Locked vent opening
  • Dual wall fins
  • Interior matching trim
  • Argon gas filled
  • Duel lock mortise
  • Lifetime warranty

Testimonials

We love our new windows. They really enhance the beauty of our home. They make the house look much newer, more like some of the newer tracts surrounding us. They are also so much easier to open than our old ones were. I can do it with one hand. The house seems quieter now since these windows cut down on outside sound and the east side of the house stays much cooler with the nice tinted windows. The five young men were quick, efficient, thorough, and very courteous. I would recommend The Door and Window Specialist to anyone.

Mr. and Mrs. Pifer
Rancho Cucamonga, CA

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Contact Us

Call us Toll-Free at (877) 218-4695.

Or schedule a welcome call to speak to a professional by filling out the form below!

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