I rarely write testimonial letters, as I’m seldom blown away by any contractor as I have been by Brian and Agers Heating & Air Conditioning. It can be a pretty intimidating experience when your 40 year old cooling system catastrophically fails in a heat wave. Brian explained things in simple terms, and walked me through my options. I decided on a new high-quality Lennox system, which cost much less than I expected. When he came for the installation this morning he was prompt and professional. He also made sure everything was clean and presentable before he left. Thank you, Brian for replacing “the oldest known air conditioner in St. Louis” and making my house cool & comfy again!