Frequently asked questions

Most standard gas or electric tank replacements are same-day — call in the morning and you usually have hot water back that afternoon. Tankless installs and conversions that need new gas lines or venting take longer, usually most of a day.

A tank heater lasts about 10–12 years. If yours is younger and it's a thermostat, element, or gas valve, a repair makes sense. If it's older, leaking from the tank itself, or giving rusty water, replacement is the smarter money — we'll tell you straight which one you're looking at.

Tank units cost less up front and are a simple swap. Tankless units cost more to install but never run out of hot water, take up no floor space, and last longer. We size either one to your household and lay out the real numbers so you can choose.

It depends on tank vs. tankless, the size, gas vs. electric, and whether the gas line or venting needs work. We quote the full price up front — unit, install, code parts, and haul-away — before we start, so there are no surprises.

Yes. Every replacement includes removing and disposing of the old unit — we don't leave it sitting in your garage.

Popping or rumbling is usually sediment on the bottom of the tank — a flush often fixes it. Rusty hot water or a leak from the tank body usually means the tank is corroding through, and that's a replacement, not a repair. We diagnose it before you spend anything.

Yes — all three, for both repair and installation. Water heaters are the only thing we do, so whatever you've got, we work on it.

Yes. The 'Commercial' in our name is real — we service and install water heaters for businesses as well as homes across the Nashville area.