Window World of St. Louis provides window, door, and siding replacement from its Earth City location, supported by a local showroom and coordinated installation teams Serving homeowners across St. Peters, Missouri.
Local showroom access in Earth City. Options for window styles and exterior upgrades. Many reviews note fair pricing, responsive communication, and efficient installations with good cleanup Local experience that helps homeowners across St. Peters, Missouri compare a more region-aware provider.
Based in Earth City and serving the Greater St. Louis area in Missouri; contact the office to verify service to your address.
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Replacement window sales and installation; entry and patio doors; siding replacement; in-home estimates; project measurement and ordering; removal and disposal of old units.
Reviews often praise the value for money, with multiple mentions of pricing that compared favorably to other quotes. Homeowners cite quick, coordinated installations and crews who clean up thoroughly. Communication from sales to scheduling and installers is described as clear and professional. A smaller number of reviews mention follow-up delays on repair or service visits.
From booking the first appointment through installation was a great experience. The sales process is transparent and straightforward unlike any other of the four companies I received quotes from. They also offered a top notch financing option that no one else provided. When the crew came to put in the 26 window on my two story duplex, they were able to do it all in one day, cleaned up after themselves and left me with beautiful windows. Also, the were friendly, kind to my fur babies and respectful of my property. I am so delighted with the experience and would highly recommend them.
Completely satisfied from beginning to end. They were great to work with. The salesman was knowledgeable and didn't waste our time. The installer, Tom, did a fantastic job. Very satisfied with the windows. Great company that I highly recommend.
They upgraded 29 very large windows on my house and some even custom.They had 11 guys here and got the entire job done in just A FEW HOURS!Lifetime warranty on windows and caulk I don’t know how you would beat this. Anderson windows quoted me 250% more then window world when it’s the same glass just different casing. We’ll I enjoy my new windows and they are beautiful and whenever something needs fixed they are on it and my home is not an easy one out in the middle of no where down 8 miles of county road.So I have to leave a damn good review a lot of people bash window world mostly competitors because they just can’t keep up with the pros! Don’t spend more else where these are insulated windows with tint heat does not go through them they are very good quality.Everyone I worked with there was super nice and well kept. I honestly can’t think of anything negative to even say I even secured a 0% interest loan on the darn things for 3 years almost.
Excellent company to work with. Very reasonably priced. Great quality and installation. The installers cleaned up beautifully when they were done. I couldn't be happier with the results!!! Before and after photos are attached.
Had a new front door built and installed. The entire experience was great., from the initial visit for measurements and picking out details to Ben coming out and installing the door on one of the coldest days right after the big snow. 100% recommend using Window World. We will be back!
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