We met John Keller at the St Charles home show. We went specifically to look at replacement windows. we were impressed, not only by John's knowledge of his products, but with the product itself! I especially liked that he was able to select and install a "replacement window" where we didn't loose an inch or more all the way around to trim where the window meets the wall. When you look at our windows verses the originals, you can not tell they are replacements! All to often you wind up with this big wide trim that is a giveaway that the house has been altered. The complete installation was done in a day and we couldn't be more pleased.
