We had a new hot water heater with a thermal extension tank installed today by Chris Hyman. He did a great job! He consulted with me before he began, and during the installation. When he finished, he explained the the whole system to us like he was a teacher. He's very thorough. He took pictures of the job including serial number and other information. Chris has also installed new toilets for us as well as all new faucets in our bathrooms in the fall. We use Level for plumbing and HVAC. Trustworthy company with good prices. 👍