- HEP Plumbing
- Emergency Support

Emergency Support
Emergency Support | Tank Water Heater | Plumbing | Heiskell
A midnight leak, an icy morning shower, or strange rumblings from your tank water heater can turn any day in Heiskell upside-down. That’s why HEP’s emergency support team is on call around the clock, arriving fast with fully stocked trucks and licensed pros who know how to diagnose and repair your system on the first visit. From failed heating elements to ruptured relief valves, we restore hot water—and your peace of mind—without the wait.
Expect clear, upfront pricing, attentive service, and workmanship backed by our HEP Happiness Guarantee. Whether you need a rapid repair, a safety inspection, or expert guidance on replacement options, one call connects you to the local team trusted by Heiskell homeowners for nearly three decades. When hot water can’t wait, call HEP and get help on the way!
FAQs
What situations with a tank-style water heater count as an emergency?
Any condition that threatens property damage, personal safety, or leaves your home without hot water is considered an emergency. Typical examples include an active leak from the tank or relief valve, water seeping through the ceiling or walls, water that is scalding hot, a gas smell near the unit, electrical sparking or burning smells, or the heater suddenly shutting down in the middle of winter when hot water is essential. If you are unsure, call us—our dispatcher will help you decide whether immediate service is needed.
How fast can your emergency plumber reach my Heiskell home?
We maintain an on-call team dedicated to the Heiskell area 24/7. In most cases a licensed technician can be at your door within 60–90 minutes after your call. During extreme weather or high-demand periods we’ll give you a realistic arrival window when you contact us, continually update you en route, and provide phone guidance to minimize damage while you wait.
What should I do before the technician arrives?
1. Shut off the water: Locate the cold-water shut-off valve above the heater and turn it clockwise. 2. Shut off the energy source: For gas models, rotate the gas valve to the ‘OFF’ position; for electric models, flip the breaker labeled ‘water heater’ at your electrical panel. 3. Drain or contain leaks: If water is escaping, attach a garden hose to the drain valve and route it to a floor drain, or place a bucket/towels under the leak. 4. Ventilate if you smell gas: Open windows and avoid flames or switches. 5. Call us with model/serial numbers (found on the rating plate) so we can load the right parts.
Do your trucks carry the parts needed for common tank water heater repairs?
Yes. Our service vehicles are stocked with the most frequently replaced components—thermocouples, gas valves, thermostats, heating elements, anode rods, T&P relief valves, drain valves, and flex supply lines—covering major brands such as Rheem, Bradford White, A.O. Smith, State, and Whirlpool. For less common parts we have local supplier accounts open late; if a specialty item is needed we can often pick it up the same night or install a temporary solution to restore hot water until the part arrives.
Can you service or replace any brand and size of tank water heater?
Absolutely. Our technicians are factory-trained to work on gas (natural or propane) and electric tank units ranging from compact 20-gallon models to 120-gallon commercial heaters. We follow manufacturer specifications and local Heiskell/Knox County plumbing codes on every repair or replacement, obtain any required permits, and register new units for warranty at no extra charge.
How much does emergency water heater service cost and how do I pay?
We charge a flat emergency dispatch fee that covers travel and the initial on-site diagnosis. After assessing the problem, the technician will present a fixed-price menu for repair or replacement options—no work starts without your approval. We accept major credit cards, debit cards, checks, and cash; financing is available for larger replacements. If your heater is under manufacturer warranty we honor parts coverage and only bill you for labor.