Replace master bathroom toilet with Koehler highline with new wax ring and flange bolts same as in mother in-law sweet Remove UV light in crawl space and install new UV light with service valves Current UV light doesn’t seem to be working and was there when customer purchased home so she isn’t sure when the bulb was replaced last if ever Return today 7/21/21 and replaced toilet in master bathroom and in mother in-law sweet at both toilets when home was built they installed water line right behind the toilet so had to move water line at both toilets over 6 inches so toilet would fit with larger base installed new shut offs as well no charge to customer after both toilets was installed and found no leaks caulked around base of toilet and made customer aware not to use for 3 hours we then went into crawlspace and installed new UV light and removed old one mounted new UV light to concrete pillar found no leaks after water was back on made customer aware bulb is to be replaced one