Water Heater Repair in Los Angeles
Electric, gas, and tankless water heaters across Westside LA — fast diagnosis for no-hot-water, leaks, and temperature problems.
$85 service call credited toward repair · 30-day labor / 90-day parts warranty
Updated May 2026
Quick facts
| Service call | $85 — credited toward the repair when you proceed |
|---|---|
| Warranty | 30-day labor · 90-day parts |
| Credentials | BEAR #A 50636 · EPA Section 608 Universal |
| Hours | Mon–Fri 09:00–19:00 Sat–Sun 10:00–16:00 |
Same-day no-hot-water service
Call early Monday-Saturday — no-hot-water calls are prioritized.
Electric, gas & tankless
Heating elements, thermostats, thermocouples, igniters, and tankless error codes.
Tankless diagnostics & descaling
Error-code troubleshooting and flush/descale service for Rinnai, Navien, Noritz, and more.
Honest scope
If your job needs a licensed plumber for tank replacement or gas-line work, we tell you upfront.
$85 service call, credited toward the repair
$85 diagnostic fee credited toward the repair when you proceed.
Bilingual — English & Español
Both languages spoken by technicians.
What does a tankless water heater descaling service include?
We isolate the unit, connect a pump to the service valves, and circulate a descaling solution through the heat exchanger to dissolve the hard-water scale that triggers error-code lockouts. We flush it clean, clear the inlet filter, check the flame sensor and igniter, and verify normal ignition and operation before restoring hot water.
How Epic Star handles water heater repair in Los Angeles
No hot water is one of the most disruptive failures in a home. We treat these calls as time-sensitive and run them on our same-day-first model: call early and a technician typically arrives the same day to diagnose the problem.
What we repair
For electric water heaters, the usual culprits are heating elements, thermostats, and tripped high-limit reset switches — all routine, serviceable components. For gas units, we handle thermocouples, igniters, and pilot problems. For tankless heaters, we read and clear error codes, replace flame sensors and igniters, and perform the descaling that keeps these units alive in LA’s hard-water neighborhoods.
Honest scope — what we refer
We’re transparent about where our work ends. Full tank replacement, new gas-line runs, and re-piping are plumbing jobs that belong with a licensed plumber. If your tank is corroded and leaking through, no repair will fix it, and we’ll say so directly rather than sell you a component you don’t need.
Diagnostic-first pricing
The service call is $85, credited toward the repair when you proceed. After diagnosis you get a flat-rate written quote upfront — never an open-ended hourly bill.
Tankless descaling matters in LA
Los Angeles water is hard, and scale is the number-one killer of tankless water heaters. An annual flush/descale protects the heat exchanger and prevents the error-code lockouts that bring most tankless units to a stop. We offer this as both a repair fix and routine maintenance.
Common water heater problems we fix
See the FAQ below for a structured Q&A. The short list: no hot water, not hot enough, runs out fast, scalding water, leaks at valves and fittings, tankless error codes, sediment buildup, and ignition or pilot failures.
Service area
Westside LA: Beverly Hills, West Hollywood, Santa Monica, Brentwood, Westwood, Bel Air, Pacific Palisades, Century City. San Fernando Valley west of the 405: Sherman Oaks, Studio City, North Hollywood, Encino, Tarzana, Valley Village. Hollywood, Los Feliz, Hancock Park, Fairfax, Mid-Wilshire. Beach cities: Marina del Rey, Venice, Culver City, Mar Vista, Manhattan Beach.
Call (213) 205-2055
Or text a photo of your water heater’s rating plate and any error code on the display. We respond within 30 minutes during business hours.
Recent repair work by Epic Star
Common issues we fix
-
No hot water at all
Most likely causes:
- Failed heating element (electric)
- Tripped high-limit reset or thermostat failure
- Pilot out or thermocouple failure (gas)
- Tankless error code / ignition lockout
-
Water not hot enough or runs out quickly
Most likely causes:
- One of two heating elements failed (electric)
- Thermostat set too low or miscalibrated
- Sediment buildup reducing capacity
- Undersized unit for demand
-
Water too hot or scalding
Most likely causes:
- Thermostat failure or stuck high
- Faulty temperature sensor
- Control board fault on tankless units
-
Water heater leaking
Most likely causes:
- Leaking T&P relief valve or drain valve
- Loose inlet/outlet connections
- Corroded tank (often means replacement)
-
Tankless unit showing an error code
Most likely causes:
- Scale buildup needing descaling/flush
- Flame sensor or igniter failure
- Flow sensor fault
- Venting or gas-supply issue
Frequently asked questions
How much does water heater repair cost in Los Angeles?
Most water heater repairs cost $150–$550. Electric heating element or thermostat replacement typically runs $180–$350. Gas thermocouple or igniter $180–$320. Tankless descaling/flush $200–$350; tankless sensor or igniter work $300–$550. Our $85 service call is credited toward the repair when you proceed. Full tank replacement is a separate plumbing job we'll quote or refer.
Can you come the same day if I have no hot water?
In most cases, yes. No-hot-water calls are time-sensitive and we prioritize them. Call early Monday through Saturday and same-day service is frequently available across Westside LA and the west Valley. Call (213) 205-2055.
Do you repair tankless water heaters?
Yes. We diagnose tankless error codes and perform flush/descale maintenance, flame-sensor and igniter service, and flow-sensor diagnosis on Rinnai, Navien, Noritz, Rheem, and similar brands. Annual descaling is the single best thing you can do for tankless longevity in LA's hard-water areas.
My water heater is leaking — can you fix it?
It depends on the source. Leaks from the T&P relief valve, drain valve, or fittings are repairable. If the tank itself is corroded and leaking, that means replacement — no repair will fix a rusted-through tank. We diagnose the source first so you don't pay for a repair that won't hold.
Do you replace water heaters or do gas-line work?
We focus on diagnosis and component repair. Full tank replacement, new gas-line runs, and re-piping are plumbing work that should be done by a licensed plumber, and we'll tell you honestly when your job falls in that category rather than upselling a repair that doesn't make sense.
Is my water heater worth repairing or should I replace it?
A tank water heater under 8–10 years old with a failed element, thermostat, or valve is usually worth repairing. Once a tank passes 10–12 years or the tank itself leaks, replacement is the better call. Tankless units last 15–20 years and are almost always worth repairing and descaling rather than replacing.
Do you offer a warranty and do you speak Spanish?
Yes to both. Every completed repair includes a 30-day labor warranty, and parts we supply are warranted for 90 days. ¿Habla español? Hablamos español — our technicians and dispatch are bilingual. Call (213) 205-2055 or visit epicstarcor.com/es/.
Book a diagnostic/repair visit
Ready to book Water Heater Repair in Los Angeles?
Or text a photo of your appliance so we can bring the right part.