Water Heater Service in Orange County
Need water heater repair or replacement today? Our licensed, insured techs handle tank and tankless systems with upfront pricing. Serving Orange County, including Irvine, Anaheim, and Huntington Beach. Trusted by neighbors with a 4.9 rating from 1,304 reviews. We offer 24/7 Red Carpet Service with no after-hours fees and strong guarantees. Call 714.364.1157 or book online for fast, professional help.
Each image is a real worksite photo, reflecting the quality and dedication in every project.
Special Offers & Promotions
Orange County Water Heater Tune Up - $59. Includes flushing tank, exercising T&P valve, cleaning combustion chamber, inspection of anode rod, evaluation of static gas pressure, and ventilation checks.
- Residential Tank models only
$150 off water heater installations (Deluxe or Premier models).
- Not to be combined with any other offer
$59 water heater tune-up promotion referenced on multiple job pages.
New Bradford White water heaters installed include complimentary annual visits throughout the warranty period (promotion mentioned on job pages).
$59 Water Heater tune up
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Why Choose Us
What Our Customers Say
"He removed the old one and installed the new one. His work was meticulous and very professional."
"They arrived early, explained everything, and cleaned up the area nicely. I would recommend Moffett Plumbing."
"Replaced water heater in 3 hours. Very satisfied with price and service."
Answers to Common Questions
View All FAQsWhy Is My Water Heater Not Heating Up Despite Resetting the Button?
After a reset, no heat usually means a failed heating element or thermostat, a tripped breaker, or heavy sediment. Gas units may have a closed gas valve, bad igniter, or pilot problem. We flush sediment, replace elements, and service all major brands like Bradford White, Rheem, GE, AO Smith, and Navien models. If the button trips again, stop and get a diagnosis in Irvine or Anaheim.
- Check the breaker or power switch.
Updated: 2025-11-27
Need help in Orange, CA? Call (714) 541-6407 or book online.
"Excellent service from Tommy, replaced water heater in 3 hours. Very satisfied with price and service." — David S.
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Turn off power source of the heater (electric: turn breaker off; Gas: turn gas valve 90°) and close the cold-water shutoff. Leaks above the heater often come from loose inlet/outlet connections, the T&P valve fitting, or a corroded anode/nipple. Dry the area and look for active drips. Do not overtighten; damaged parts may need replacement. Our licensed plumbers handle gas, electrical, and all connections 24/7 with upfront pricing. We can dispatch quickly in Irvine and Anaheim.
- Kill power and water.
- Blot dry and watch joints.
- Call for same-day repair if leak persists.
Updated: 2025-11-06 00:00:00
Need help in Costa Mesa, CA? Call (714) 541-6407 or book online. "We were very pleased with the work performed on the water heater." — Thomas K.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNBOHVLeXhRRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgICA8uKyxQE%7CCgsI_d-FqgYQwL3ZGg%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTUNBczRfQW5RRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgMCAs4_AnQE%7CCgsI66-GvQYQuIupRw%7C?hl=en-GB[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURUcEpfajRBRRAB!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgIDTpJ_j4AE%7CCgwIlPK4sgYQ8NSm9wE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUQ4ejh6ME1REAE!2m1!1s0x0:0x4bdcef15d8ea80c5!3m1!1s2@1:CIHM0ogKEICAgID8z8z0MQ%7CCgwIgoaOkgYQ0M6n5gE%7C?hl=en-US[4] https://moffettplumbing.com/coupons/[5] https://moffettplumbing.com/services/hvac/heating-maintenance-tune-up/[6] https://www.moffettplumbing.com/meet-the-team/[7] https://moffettplumbing.com/plumbing/plumbing-installation/[8] https://moffettplumbing.com/blog/is-your-water-heater-leaking/[9] https://moffettplumbing.com/plumbing/water-heaters/replacement/What should I do if my water heater is leaking from the bottom?
Turn off the cold-water valve and shut power or gas, then call us for 24/7 leak diagnosis. A puddle at the bottom often signals internal tank failure, which typically requires replacement. We repair leaks, flush sediment, and replace tanked or tankless units, servicing all brands. In Irvine and nearby Orange County, our licensed techs handle gas and electrical connections with upfront pricing.
Quick steps:
- Close the cold-water shutoff above the heater.
- Electric: switch off the breaker. Gas: set control to off/pilot.
- Catch water and note the model/age.
Updated: 2025-12-21 00:00:00
Need help in Aliso Viejo, CA? Call (714) 541-6407 or book online.
"Jonathan Ward and his co-worker did an excellent job of installing my water heater and even arrived earlier than my appointed time." — Dennis S.
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Water heater repair cost varies by the problem, parts, and system type. A technician will confirm exact pricing after an on-site inspection. You get upfront pricing with no hidden fees and no after-hours fees. For tank models, a $59 Water Heater Tune-Up includes flushing, T&P valve check, combustion chamber cleaning, anode inspection, and gas pressure evaluation. Coupons and affordable financing are available. We service all makes and models in Irvine and across Orange County.
Updated: 2025-12-12 00:00:00
Need help in Irvine, CA? Call (714) 541-6407 or book online.
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Helpful Tips & Maintenance Advice
View All BlogsOrange, CA Water Heater Leak? Top-Leak Plumbing Tips
Estimated Read Time: 12 minutes
A water heater leaking from the top can feel urgent and confusing. If you see moisture around the nipples, flex lines, or the T&P valve on top of the tank, act fast to protect your home. This guide explains what to do right now, why the top of a water heater leaks,...
Leading the Market: Why Our Water Heater Services Are Unmatched
Estimated Read Time: 4 minutes
Water heaters are the unsung heroes of every home, quietly providing reliable hot water day in and day out. When your water heater starts acting up, whether by a mysterious gas leak or simply aging out, it can throw your daily routine off balance. At Moffett Plumbin...
Where We Work
What areas do you serve for water heater?
We serve Orange County and nearby communities, including Irvine, Anaheim, and Huntington Beach. See the full service list below for complete coverage.


