A LG dishwasher shares most of its basic parts with other dishwashers, but its filter design, drying system, controls and error codes are specific to the brand. Below are independent repair companies serving Signal Hill, with those that mention LG first, then the nearest appliance repair companies.
Dishwasher Repairs is independent and not affiliated with LG. Listed companies are independent technicians who repair LG dishwashers and other brands.
Independent LG Dishwasher Technicians, Signal Hill CA
Within 30 miles of Signal Hill there are 40 appliance repair companies in our data. 2 of them are based in Signal Hill itself, and the rest are spread across Long Beach (21), Hawaiian Gardens (4), and Seal Beach (3). The farthest listed company is about 6 miles out. The closest is Pocket Signal Hill Appliance Repair Co, about 0.5 miles away. 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. The 34 rated companies in range average 4.6 stars.
Companies are shown by relevance and distance from Signal Hill. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Listing Saturday hours | 43 |
|---|---|
| Rated 4.5 stars or higher (10+ reviews) | 18 |
| Companies within 30 miles | 60 |
| Mention LG | 0 |
| Distance to the three closest (mi) | 0.5, 1.2, 1.3 |
| Name dishwashers in their listing | 0 |
First up for Signal Hill: Green Way Appliance LG & Samsung Repair (15.4 miles away, based in Los Angeles, 4.8 stars from 54 reviews, lists Saturday hours); Omar Appliance LG & Samsung Repair Service (19.7 miles away, based in Los Angeles, 4.9 stars from 153 reviews, lists Saturday hours); LG Washer, Dryer & Refrigerator Appliance Repair Group (18.9 miles away, based in Alhambra, 5.0 stars from 22 reviews, lists Saturday hours); ABS Samsung & LG Appliance Repair (22.1 miles away, based in Los Angeles, 5.0 stars from 44 reviews, lists Saturday hours).
Know Your LG Dishwasher
What Makes LG Dishwasher Repairs Different
LG specifies a drain hose no longer than 12 feet with its end held roughly 12 to 40 inches above the floor, and the disposal knockout plug must be removed on new installs. Source: LG USA Support - How to Fix an LG Dishwasher That Is Not Draining (OE Error)
Common LG Dishwasher Problems
- 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
- Dishwasher making noise. LG treats fill whistling and some air-sucking sounds as normal, says rattling usually means loose dishes or an unseated filter, and flags squealing or grinding as a possible pump problem. Source: LG USA Support - LG Dishwasher Noises
What LG Dishwasher Codes Mean
| 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 |
| tE | A water temperature sensor fault, such as a bad connection or failed sensor, that needs a technician. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| CL | Control lock is on, so the buttons won't respond until the lock is turned off by holding the lock buttons for three seconds. 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
LG Dishwasher Problems Worth a Service Call
- Water on the floor in front of the dishwasher
- An error code on the display
- Dishwasher fills slowly or does not fill
Inside a Dishwasher Repair Visit
Owner Care for LG Dishwashers
- Remove and rinse the filter every one to two weeks, waiting about 30 minutes after a cycle so parts have cooled. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes
- Run the Tub Clean cycle with citric acid in the detergent dispenser to clean the tub. Source: LG USA Support - Why Your LG Dishwasher Isn't Cleaning Dishes Well and How to Fix It
What LG Dishwasher Repairs Cost
Most LG dishwasher repairs involve common parts and an hour or so of labor. For reference, published cost guides report:
- Heating element replacement: $150–$300 Source: Fixr - How much does it cost to repair a dishwasher?
- Control board / control panel repair: $150–$350 Source: Fixr - How much does it cost to repair a dishwasher?
- Door spring repair: $50–$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?
If a repair would cost more than about half the price of a new dishwasher, replacing it is usually the better value. 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.
Getting Ready for the Repair
- The brand, model and serial number from the label on the edge of the door or the side of the tub opening
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
- How old the dishwasher is
Local Notes for Signal Hill
Most dishwasher calls in Signal Hill 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 Signal Hill Technician
- If a part has to be ordered, how soon can you come back to finish?
- Do you also handle the water supply and drain connections, or should I call a plumber for those?
- Will you check the filter, drain hose and disposal connection before replacing the pump?
LG Dishwasher Repair FAQs: Signal Hill, CA
Is this LG customer service?
Why does my dishwasher smell?
Is my LG dishwasher worth repairing?
Related Repair Pages for Signal Hill
LG Dishwasher Repair Near Signal Hill
Write down any error code or blinking-light pattern your LG dishwasher shows and when it appears. It helps a Signal Hill technician bring the right parts.