“I have a older boiler in my condo unit that still works, but was shutting off during the night a couple of weeks ago during frigid weather. Duane came and checked it out, did some maintenance, and although when he arrived the boiler was running again, he surmised that the problem was with the 2 zone valves on the unit, it was his professional opinion and made the most sense to him as to why it kept failing. The next day he was back with both new parts and installed them for me. There has not been another shutoff during the night and it's keeping steady heat on both levels of my condo. He did a great job and explains the work he is doing and how it will help. What a relief. Thank you Duane and Chaves!”
- Karen M.