- HEP Plumbing
- Emergency Support

Emergency Support
Emergency Support | Tankless Water Heater Install | Plumbing | Dunlap
When a leaking tank or icy surprise throws your Dunlap household into chaos, HEP’s emergency support plumbing team is on call around the clock—geared up with fully stocked trucks, factory-trained techs, and decades of local know-how. We can diagnose the problem, haul away the old unit, and complete a tankless water heater install in a single visit, so you’re never left waiting days for hot water. From the first call to the final system test, you’ll get clear pricing, courteous service, and the confidence that comes from hiring the area’s most trusted plumbing pros.
Choosing a tankless solution with HEP means endless on-demand hot water, lower utility bills, and valuable space reclaimed in your mechanical room. Every installation is backed by industry-leading warranties and our 100% satisfaction guarantee—if you’re not thrilled, we’re not finished. Get in touch now for rapid response, free estimates, and a smoother path to hot-water bliss in Dunlap.
FAQs
How quickly can you provide emergency service for a malfunctioning tankless water heater in Dunlap?
Our on-call technicians are available 24/7 and can typically arrive at any Dunlap address within 60–90 minutes of your call. We dispatch from a centrally located warehouse on Highway 127, allowing us to cover all neighborhoods efficiently, even during nights, weekends, and holidays.
Can you install a new tankless water heater the same day during an emergency?
Yes—if the unit you need is in stock, we can perform a same-day replacement. We carry the most common sizes (6–11 GPM) and both natural-gas and electric models on our service trucks or in our local warehouse. Once we assess your home’s gas line, venting, and electrical requirements, installation generally takes 3–5 hours. If a special-order model is required, we install a temporary unit so you have hot water until the permanent heater arrives.
What brands of tankless water heaters do you service and install?
We are factory-trained on Rinnai, Navien, Noritz, Rheem, Bosch, and Takagi units. Our technicians regularly attend manufacturer certification courses, so we can diagnose error codes, replace internal components, and perform warranty repairs without voiding your coverage.
How much does emergency installation of a tankless water heater cost in Dunlap?
Pricing depends on capacity, fuel type, and any code upgrades. For most homes in Dunlap, a standard 8 GPM natural-gas unit with basic venting runs $2,900–$3,800 installed. Electric models start at $2,400. Emergency service incurs an after-hours fee of $150–$250, which we’ll quote upfront. We provide written, line-item estimates before work begins and offer 0% financing for up to 18 months.
Do you handle all required permits and code inspections?
Absolutely. Dunlap follows Sequatchie County and Tennessee state plumbing and mechanical codes. We submit permit applications, schedule county inspections, and ensure gas-line sizing, vent clearances, and condensate drains meet the latest code revisions. You receive copies of all paperwork for your records.
What kind of warranty and maintenance support do you offer after installation?
All new units come with the manufacturer’s 12- to 15-year heat-exchanger warranty and 5-year parts warranty. Our labor is covered for two years. We also include a complimentary annual descaling and safety check during the first year. After that, we offer an optional maintenance plan ($149/year) that includes flushing, filter cleaning, combustion analysis, and priority 24/7 emergency service with no after-hours fee.