- HEP Plumbing
- Upfront Pricing

Upfront Pricing
Upfront Pricing | Tankless Water Heater Install | Plumbing | Tullahoma
Picture stepping into a steamy shower every morning, confident that hot water will never run out and your energy bill won’t spike. That’s the everyday luxury HEP brings to Tullahoma homeowners with our upfront pricing promise: you’ll know the exact cost before any work begins, and we’ll stick to it—no surprises, no hidden fees. Our certified plumbers arrive on time, respect your home, and complete most jobs the same day, so you can enjoy efficient, on-demand hot water without the wait.
Choose HEP for a tankless water heater install and experience the perfect blend of modern efficiency and hometown service. We’ll size the unit precisely for your family’s needs, haul away the old heater, secure all permits, and even show you how to maximize performance for years to come. Ready to save space, cut energy use, and gain endless hot water? Call or click today and let Tullahoma’s trusted plumbing team handle the rest.
FAQs
What does “up-front pricing” mean for a tankless water heater installation in Tullahoma?
Up-front pricing means you will know the full investment for your tankless water heater before any work begins. After an on-site assessment we provide a written quote that includes the unit, required venting or gas line upgrades, labor, sales tax, permitting fees and haul-away of the old heater. There are no hourly charges, surprise add-ons, or overtime rates—if the job takes longer than planned, the price you approved remains the same.
Are tankless water heaters a good choice for Tullahoma’s water quality and climate?
Yes. Tullahoma’s municipal water is considered moderately hard, and tankless units handle it well when a simple sediment filter and periodic descaling are added. Because the area experiences mild winters, outdoor-rated gas tankless units can be installed with freeze protection, while indoor models avoid freeze concerns entirely. Tankless technology is also ideal for the warm, humid summers since the heaters vent only when hot water is demanded, reducing standby heat and moisture in the home.
Will I need a permit or inspection for a tankless water heater installation in Tullahoma?
Most projects do require a plumbing and, if gas-fired, a mechanical permit through the City of Tullahoma Building & Codes Department. Electric models may need an electrical permit as well. Our licensed plumbers handle the entire permitting process, schedule the city inspector, and remain on site during inspection to ensure the installation meets local code, manufacturer specs, and ICC/IRC guidelines.
How long will the installation take, and will I be without hot water all day?
A straightforward replacement where the new unit is placed near the existing water heater typically takes 4–6 hours. If a larger gas line, upgraded venting, or a relocation is required, the job can extend to 6–8 hours. We keep your old water heater connected until the change-over point, so you are without hot water for only the final 1-2 hours of the project.
What size and fuel type of tankless water heater should I choose?
Sizing is based on peak demand (gallons per minute) and incoming water temperature. For most Tullahoma households, a 7–9 GPM gas unit or a 5–7 GPM electric unit covers two simultaneous showers plus a sink. Gas (natural or propane) usually delivers higher flow rates and quicker ROI, while electric models are easier where gas is unavailable. During our free in-home evaluation, we calculate your exact flow requirements and discuss energy costs so you can select the most efficient unit for your lifestyle and budget.
What maintenance is required after installation, and do you offer service plans?
Tankless systems need an annual flush with food-grade vinegar or manufacturer-approved descaler to remove mineral buildup, plus a quick cleaning of the inlet screen filter. Gas models should have their combustion chamber and venting inspected at the same time. We offer an optional ComfortGuard Plan that includes the yearly flush, full safety inspection, priority scheduling, and a 10 % discount on any future repairs—all at a low monthly rate.