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Why You Should Let the Pros Handle Your Window Replacement

If you are experiencing issues with your existing windows, you might want to purchase replacement windows as soon as possible. However, it’s important that you hire window installers to perform the actual installation. While some homeowners think they can save on costs by taking a DIY route in replacing their windows, this can often result in more serious problems. 

Window Replacement

Here at Renewal by Andersen® of St. Louis, we prioritize the best interest of our clients. For this reason, we recommend that you let the professionals replace your windows for you. Here’s why.

Avoid Injuries and Accidents 

The window replacement process can be very complicated and even dangerous if it’s not properly done. If you choose to replace your windows on your own, you might misuse a tool or drop the window. You might also cause injuries or accidents, especially if the window is high up. As such, be sure to leave your window replacement to the pros who have the appropriate tools, training and experience. They will be able to finish the project as safely and efficiently as possible.

Save Time and Effort

Since you don’t have sufficient skills and knowledge, you may take more time to complete the window replacement compared to a professional. Even if you think you have all the time in the world, it’s important to remember that every second that you have a windowless hole is a second that your home is vulnerable to outdoor elements. By hiring installers, rest assured your window replacement will be completed swiftly.

Invest in Better Results 

Another thing you have to consider is the quality of the installation. Remember that a DIY window replacement can negatively impact the overall function and appearance of your windows. If it’s improperly installed, you might be looking into another replacement soon. However, if you opt for professional work, the results will be more polished, and your windows will remain durable and reliable. 

Make the Most Out of Your Warranty

Many window manufacturers require that only licensed professionals can install their windows. They typically insist on this specification because professionals can follow the proper procedures when installing their products. Therefore, if you choose to install your window by yourself, you might void your warranty. This means you will lose out on generous coverage that is offered on properly installed replacements.

Are you looking for a window expert to carry out your project? Trust Renewal by Andersen of St. Louis for your window needs! We offer many services, including replacing your windows to installing quality doors. Call us today at (314) 332-2364, or fill out our contact form to set an appointment. We also offer services in Chesterfield, MO.

Reviews

"Have nothing but great things to say about the window installation done today by John Hutchinson with Renewal by Andersen! He was friendly, personable and professional and did a great job installing. He did a great job of putting down roller pads and tarps with next to zero clean up. Would highly recommend them for any window replacement needed!"

Mark V.
Jun 26, 2025

"We had our new Renewal by Andersen windows installed on June 5th & 6th, 2025 and we LOVE them! The quality, beauty, and functionality are best-in-class! The whole experience from dinner presentation at Lazy River Grill, the initial in-home sales consultation and measurement, the regular communications from the salesman and concierge, and the installation team’s professionalism and skills made the process so seamless. This is the second home we have opted for Renewal windows and doors and have been delighted both times! Thank you Renewal by Andersen STL! "

Jeff C.
Jun 7, 2025

"I had an excellent experience with RbA STL. Our designer, Courtney, was great and the finished product is awesome. The installation was easy and the gentlemen left our home cleaner than they found it upon entering. I would recommend RbA STL - you’ll get tired from their constant contacts, and that’s a GOOD thing!"

Jeramy D
Jun 3, 2025

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