My first impression with DaBelle Exteriors was with their sales team, Alison and Sean. They arrived on time (totally refreshing) and were polite, professional, and had a great depth of knowledge regarding windows and siding. After showing them my bay window and siding issues, both Sean and Alison set out to provide multiple window and siding options, from a "stop the bleeding" and repair only the damage option, to a couple of incremental options, and to the "Look what I just did!" option (full upgrade to efficient windows throughout, and Hardie Board siding for the entire house and garage). In regards to their product, I have to say they do have beautifully designed, well constructed, efficient windows. Alison (the window expert) was able to quickly demonstrate how effective their triple-pane windows are at keeping the house cool on hot days, and warm on the cold ones. The Hardie Board siding is amazing, and perfect for our PNW climate. Also, their installers are all professionally trained and certified, which is why they can offer a real lifetime manufacturers warranty with everything they sell and install. Their prices are on the higher end, but the quality of their products and personnel, and their warranty's are well worth the investment.