LG owners in Costa Mesa usually want two things from a repair company: experience with the brand and quick access to parts. Below are independent repair companies serving Costa Mesa, with those that mention LG first, then the nearest appliance repair companies.
Independent listings only: Dishwasher Repairs is not affiliated with or endorsed by LG. If your dishwasher is still under manufacturer coverage, contact LG directly.
LG Dishwasher Repair Near Costa Mesa
40 repair companies serve Costa Mesa from within 30 miles. 14 of them are based in Costa Mesa itself, and other nearby bases include Newport Beach (11), Huntington Beach (4), and Santa Ana (4). The farthest listed company is about 4 miles out. Nearest on the list: Moore Appliance Pros, around 0.5 miles out. None of the companies within 30 miles mention LG by name, so we include matching companies from a longer drive plus the nearest appliance repair companies. Across 28 rated companies, the average public rating is 4.9 stars.
We do not show business phone numbers. Call our helpline to be connected with a participating technician, or look a company up directly. Always confirm licensing and insurance.
| Mention LG | 0 |
|---|---|
| Companies within 30 miles | 60 |
| With 4.5+ stars and at least 10 reviews | 15 |
| Three nearest companies, miles away | 0.5, 0.6, 0.8 |
| Name dishwashers in their listing | 0 |
| Open on Saturdays (per listing) | 39 |
The leading options for Costa Mesa are Green Way Appliance LG & Samsung Repair (30.2 miles away, based in Los Angeles, 4.8 stars from 54 reviews, lists Saturday hours); Omar Appliance LG & Samsung Repair Service (35.5 miles away, based in Los Angeles, 4.9 stars from 153 reviews, lists Saturday hours); LG Washer, Dryer & Refrigerator Appliance Repair Group (30.8 miles away, based in Alhambra, 5.0 stars from 22 reviews, lists Saturday hours); ABS Samsung & LG Appliance Repair (37.7 miles away, based in Los Angeles, 5.0 stars from 44 reviews, lists Saturday hours).
Know Your LG Dishwasher
How LG Dishwashers Are Built
LG uses a removable mesh filter that the owner twists counterclockwise to lift out and rinse, rather than a self-cleaning grinder. Source: LG USA Support - How to Fix an LG Dishwasher That Is Not Draining (OE Error)
Dynamic Heat Dry models have a dedicated heat-dry fan motor and heat-dry temperature sensing, each with its own fault code. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes
LG Dishwasher Symptoms and First Checks
- Dishwasher not cleaning. LG points first to scraping large food scraps and loading so dishes don't overlap or block the spray arms, then cleaning the filter and spray arms. Source: LG USA Support - Why Your LG Dishwasher Isn't Cleaning Dishes Well and How to Fix It
- Dishwasher not filling. LG says to confirm the house has water, straighten a kinked inlet hose and make sure the supply valve under the sink is fully open. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes
Reading a LG Dishwasher Error Code
| Code | What it means |
|---|---|
| HE | The heater is not warming the incoming water and needs a technician. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| E1 | The overfill flow switch sensed too much water and shut the dishwasher off to prevent a leak. Source: LG USA Support - LG Dishwasher Error Code List |
| IE | Not enough water is reaching the tub, often from a closed supply valve, a kinked inlet hose or low water pressure. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
Full list: LG Dishwasher Error Codes Explained.
On Wi-Fi models, LG's ThinQ Care sends usage, maintenance and diagnostic alerts to the owner's smartphone. Source: LG USA - 24 Inch Smart Dishwasher with QuadWash and Adjustable 3rd Rack, 44dB
When to Call for LG Dishwasher Repair
- Dishwasher fills slowly or does not fill
- Grinding, humming or buzzing during the cycle
- Bad smell from the tub between loads
Inside a Dishwasher Repair Visit
Keeping a LG Dishwasher Running
- Clear debris from the sink air gap if one is installed, with the dishwasher off. Source: LG USA Support - How to Fix an LG Dishwasher That Is Not Draining (OE Error)
- Wipe food and grease buildup off the door gasket so the door seals properly. Source: LG USA Support - LG Dishwasher: How to Fix Common Leaking Issues
What LG Dishwasher Repairs Cost
Price the repair before replacing a LG dishwasher. Published ranges for common jobs:
- Heating element replacement: $150–$300 Source: Fixr - How much does it cost to repair a dishwasher?
- Drain pump repair: $100–$250 Source: Fixr - How much does it cost to repair a dishwasher?
- Water inlet valve replacement: $80–$125 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Spray arm replacement: $75–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- Technician labor (plus materials): $50–$100 per hour Source: Fixr - How much does it cost to repair a dishwasher?
Once a dishwasher is around 10 years old, replacement generally makes more sense than repair. Source: Fixr - How much does it cost to repair a dishwasher?
Ranges are published estimates, not quotes. See the dishwasher repair cost guide and how long dishwashers last.
What to Have Ready for a LG Dishwasher Call
- Any error code or pattern of blinking lights
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
- How old the dishwasher is
Dishwasher Notes for Costa Mesa, CA
Most dishwasher calls in Costa Mesa come down to the same handful of parts: the filter and drain path, the drain pump, the inlet valve, the door latch and the heating parts.
California requires businesses that repair major home appliances such as refrigerators, ranges, dishwashers, washers and dryers for pay to register with the Bureau of Household Goods and Services as Major Home Appliance Service Dealers, including out-of-state providers serving California customers. Source: Application for Registration (Electronic and Appliance Repair Dealers) - Bureau of Household Goods and Services
In California, you can check a license with the CSLB Check a License or report a problem to the California Attorney General, Public Inquiry Unit (consumer complaint against a business).
Questions to Ask a Costa Mesa Technician
- Is your company licensed where my state requires it, and insured?
- Can you give a written estimate before ordering parts?
- Will you check the filter, drain hose and disposal connection before replacing the pump?
LG Dishwasher Repair FAQs: Costa Mesa, CA
Do you work for LG?
Why does my LG dishwasher show an error code?
Is my LG dishwasher worth repairing?
Other Dishwasher Repair in Costa Mesa
More LG Dishwasher Repair Pages Nearby
Write down any error code or blinking-light pattern your LG dishwasher shows and when it appears. It helps a Costa Mesa technician bring the right parts.