We have used Hi-Tech several times and have always been very satisfied with their work. We had a slab leak last month on hot water side, Josh came out, located the leak, explained what our options were and a price for both options and how long to complete the job. We choose to have all new hot water lines over head in attic to eliminate any future leaks in the 50 yr old copper line. Josh and Eric completed the job on time and the clean up was very much to our satisfaction. Will continue to use Hi Tech and recommend them to everyone. Thank you for a job well done.