Welcome to The Window Guys Inc. your home for all your window and door needs. Whether it’s for replacement of old windows or if you are building your dream home we have it all. If you are looking for windows, patio doors, exterior entry doors, interior doors, closet doors, mouldings and a wide variety of custom products, we have it for you.


We are a full service sales and installation company. If you are uncertain of what you are looking for or what is available to you we will walk you through the process from start to finish. Without any middle man or contracted out labor. We have the best in retro-fit installation crews as well as installing for new construction. We do all our installs per AAMA recommendations and use only the highest quality products.


The Window Guys can replacement one window in your home or a complete new house package from blueprints up. There is no job too big or too small that we won’t take on. We cover a large service area which includes Los Angeles County, Orange County, Riverside County, San Bernardino County and San Diego County. We not only have the largest Inland Empire showroom but Southern California as well.


So even if you are just looking or just starting your project please give us a call and let us answer any questions you might have. From the first phone call you will realize that we are not a high pressure sales company but a family owned and operated business here to work with you and your needs.

Our Services

  • Vinyl, Wood, Woodclad,¬†Aluminum Clad, Aluminum, Fiberglass
  • Replacement or New Construction
  • Windows
  • Patio Doors
  • French Doors
  • Garden Windows
  • Bay Windows
  • Entry Doors
  • Interior Doors
  • Closet Doors
  • Moldings
  • Base Boards
  • Shutters

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