Fiberglass windows are amazing. Their benefits go much deeper than aesthetic appeal and energy efficiency, which is why we’d like to share five fantastic facts about fiberglass windows, as well as a bit of information regarding the top three fiberglass window brands we work with.  There’s no shortage of companies selling fiberglass windows in the Madison, WI, area, so before we get started with the benefits of the windows themselves, we’d like to mention the importance of a benefit not directly related to the windows — and that’s the windows contractor you choose to hire for the job. No matter which company you choose, make sure they are a local, licensed window contractor. As we talked about in a recent Beyond the Studs episode, installation errors can cause all kinds of problems with replacement windows. Inquiring about window warranties is also suggested, as this is also a determining factor in who you should work with and what window brand to have installed. OK, so on to five (plus a couple of extra) benefits of fiberglass