Gas & Electric Water Heaters • Tankless Installation • Same-Day Service • No Hot Water? We Fix It Today
From quick repairs to full replacements, we handle every water heater need.
No hot water? Pilot light out? Strange noises? We diagnose and repair all water heater brands same-day. Most repairs completed in 1-2 hours.
From $200Old or leaking unit? We remove your old water heater, install a new one, and handle all permits and disposal. Most replacements done in 4-6 hours.
From $1,200Endless hot water + energy savings. We install Navien, Rinnai, and Rheem tankless units. Includes venting and gas line modifications.
From $2,500Annual flush & inspection extends water heater life 30-50%. We drain sediment, check anode rod, test safety valves, and inspect for leaks.
From $149No hot water is an emergency — especially in winter. We stock common parts on our trucks and complete most repairs same-day.
We provide free in-home estimates for water heater replacements. We'll show you exact pricing for multiple options so you can choose what fits your budget.
Our master plumbers are factory-trained on Rheem, AO Smith, Bradford White, Navien, Rinnai, and Kohler. Every installation meets manufacturer specs.
Every water heater installation carries our 3-year parts-and-labor warranty. Plus you keep the manufacturer's warranty (6-12 years on most units).
Our trucks carry common water heater parts: heating elements, thermostats, thermocouples, anode rods, and gas valves. Most repairs done in one visit.
Every water heater replacement includes permit acquisition and disposal of your old unit. No hidden fees, no hassle.
Same-day water heater service in every Nashville neighborhood
"Water heater started leaking on a Sunday morning. FlowMaster was here within an hour, assessed the damage, and had a new unit installed by afternoon. Can't ask for better service."
"Switched from a traditional tank to a tankless unit. FlowMaster handled the gas line upgrade, venting, and installation. Endless hot water and our energy bill dropped 30%. Worth every penny."
"No hot water on a cold Monday morning. FlowMaster diagnosed a bad heating element and had us back up and running before noon. Fair price and very professional."
Popping or rumbling sounds are caused by sediment buildup at the bottom of the tank. As the burner heats the water, steam bubbles form under the sediment and pop. This reduces efficiency and can damage the tank. Annual flushing prevents this.
Tankless units provide endless hot water, save 20-30% on energy costs, and last 20+ years (vs. 10-15 for tanks). The upfront cost is higher ($2,500-$4,500), but most homeowners break even within 5-7 years through energy savings.
For a family of 4, a 50-gallon gas unit or 60-80 gallon electric unit typically works. Larger families (5-6 people) need 60-80 gallon gas or 80+ gallon electric. We assess your peak usage to recommend the right size.
Check for water pooling around the base, rust on the tank exterior, or unusually high water bills. Small leaks from fittings can often be repaired, but a leaking tank itself requires replacement. See our emergency page if you have an active leak.
Same-day water heater repair. Free estimates on replacement. 3-year warranty.
📞 Call (615) 555-PLUM — Water Heater Service