Windows

    Schedule Today For Our Integrity Pricing Promise & Free In-Home Estimate

      NO B.S.
      PRICING

      Our Everyday Prices
      Beat Their "Sale" Prices
      by 20-40%

      Robert- St. Louis, MO

      Artboard 1med 1 300x70 - Windows“Keller Window & Door is a fantastic company to do business with. The service I had done was completed quickly and at a fair price. I would definitely recommend this company for window and doors.”

      Vern & Steve- St. Louis, MO

      Artboard 1med 1 300x70 - Windows

      "John Keller gave us exceptional service. He didn't pressure us to buy replacements but gave us a good price to replace 2 rotten sash. Why buy whole windows when the remainder is good? He fulfilled all time estimates and his installation was quick and immaculate! We highly recommend him!"

      Audrey- St. Louis, MO

      Artboard 1med 1 300x70 - Windows"Keller Windows delivered an excellent product on time. Representatives and workers were courteous and professional. I will definitely use Keller Windows in the future."

      OUR NO B.S. PRICING POLICY

      We think St. Louis is smarter than most of the gimmicks out there. Our everyday pricing will beat the other guy’s so-called “sale price” by 20%-40% EVERY TIME!

      Give us a call & see just how much you can save!

      LOCATIONS

      St. Louis

      O'Fallon

      Phone

      Areas Served - St. Louis, Chesterfield, Town & Country, Clayton, St. Charles, Wildwood. University City, O'Fallon

       

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