Guida Door & Window has replaced windows and doors in Avondale since 1950. This is mushroom country, and a lot of the housing shows it: modest older borough homes and farm-adjacent properties that were never built to standard sizes. We cover the southern end of the county, including Kennett Square, West Grove, Landenberg, and Oxford.
Avondale’s borough stock is older and compact, while the surrounding townships mix working farmland with newer single-family builds. In the older homes we measure each opening on-site and work around settled, out-of-square frames; in the newer ones it’s usually retiring builder-grade units. Every replacement window is fitted to its actual opening.

With our extensive experience, you won't have to worry about putting your home in the wrong hands when Guida is working for you!

Our reputation is very important to us, and has been the backbone of our successful company since 1950! See for yourself!

You can feel confident knowing that Guida will provide honest, up-front pricing for your project... Without the common high pressure sales approach!

A quality door or window is only as good as its installation. And at Guida, we ensure your home is in good hands by using only the best, most experienced installers around.
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“From the initial consultation to the final installation, the team was professional and courteous. Our new windows have made a noticeable difference in our energy bills. Highly recommend!”

“We replaced all the windows in our 1960s colonial and couldn't be happier. The craftsmanship is excellent, and the installers left our home cleaner than they found it.”

“Outstanding service from start to finish. The new entry door transformed the look of our home. Quality product, fair pricing, and exceptional customer service.”