The average lifespan of a water heater depends on the type - gas water heaters tend to last 8 to 12 years, while electric water heaters tend to last longer at 10 to 15 years. No matter what water heater you have, you should have a regular maintenance schedule.
Drain 1 did an amazing job! We upgraded our water line from lead, added a backwater valve and installled a sump pump, pluse some extra basement plumbing work, over two days. The crew were very hard working to dig down...