Lifetime Warranty

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Best Window Company Lifetime Warranty

Any facet of the provided product or labor required to correct any item is covered under warranty and will be provided at no extra cost by Best Window Co. for as long as the purchaser resides in or owns the home in which the windows, sliding patio doors, entry doors, siding replacement, or roof replacement were installed. This warranty also comes with a free transfer to a second property owner on the 3000 (if the home is sold within one year of installation – 3000 only), 6000 and 9000 series windows, as well as on all Provia doors, GAF roof replacements, and siding replacements. Accidental glass breakage protection is included on the 6000 and 9000 series windows. GAF roofing systems are installed by Master-Elite Certified installers. Roofing systems installed with Royal Sovereign shingles are warranted for 25 years. Timberline HD architectural shingles are warranted for 50 years.

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The top-rated window and siding replacement company in Tallahassee

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  • They gave me a great deal on window replacements for the entire house. The windows were manufactured and shipped quickly. Hector and Jaime replaced all the window frames in the house in 4 hours or so, and they were great! Professional, friendly, and competent!

    Tanner

  • They were on time and did a fantastic job. Windows look very good. I would recommend this company if you need new windows

    Dennis Bond

  • Keith was very informative and help through the ordering process. Adam came out to do my install. He and his crew were very professional and courteous, paying close attention to detail. Very smooth process. Would definitely use again in the future.

    Derek

  • Excellent service, great crew , love the windows. They were fast and knowledgeable.

    Sheryal Williams

  • Best Windows has been amazing! Hector did an amazing job installing our new windows! I highly recommend Best Windows, they are a top notch company! Linda A Kuhn

    stefan kuhn

  • Adam was our installer who came did the job, told us of the challenges he faced and the solutions he proposed, and got it done. He was friendly and professional. We highly recommend Adam and Best Windows!

    Vickie Williams

  • I have to start out by saying I went on the search for new windows I had several estimates done and I have to say that when the best window company came in to give me an estimate they were very open and very honest with their products with their pricing nothing is hidden that was the number one plus for me the second was the people that installed! Adam and his crew was absolutely incredible amazing above and beyond I can't think best window company enough for the work that they've done the cleanup afterwards the kindness while they were here and just very professional in all directions. I also need to bring up Keith and Nikki they are the ones that got us started Keith came out to give the estimate Nikki's the one who answered the phone and set up the appointment and I can't say enough about these two people either I've never been treated with such kindness and respect from a company that I've ever dealt with so I want to say Kudos I applaud you all and thank you for the amazing Windows the job and everything that you all have done for us I would highly and I say this again I would highly highly recommend this company and if I ever need anything in the future this is who I will be giving my business to. Sincerely Lisa & Don Kuhn

    Lisa Kuhn

  • Excellent staff, very friendly!

    Mary Ashley Rowland

  • We really appreciate Best Window Co for providing us with the lowest pressure, easiest estimate process. They were able to deliver the windows ahead of their original schedule date and their installer, Hector was a true professional and answered all of my questions during the install and sought my feedback several times to ensure he was doing what we wanted. Very pleased with everything so far.

    Steven Bender

  • The work was done in a professional fashion and the clean up was done to my satisfaction. The window look just like I ordered. Thanks for the great service, this is why we keep coming back to Best Window. Great service and good people. Thanks, Doug Beard

    Doug Beard