So my hot water heater started leaking like they always do every 8-10 years or so... So just for fun I thought I would get an estimate .. Now keep in mind mine is super easy access in the laundry room ... Guy came out and quoted me 1500 bucks to change a 400 dollar water heater that will take about an hour to install if that (1100 dollar profit) I went to Lowes, spent 382 dollars and installed it myself in less than an hour. Now I am no cheapo but 1100 profit for less than an hours work? I think not.