Most LG dishwasher repairs in Mercedes involve the same few systems: the filter and drain, the water supply, the door latch, the heat and the controls. We flag companies whose listing or website mentions LG and fill in with nearby appliance repair companies so you always have options.
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, Mercedes TX
Within 30 miles of Mercedes there are 40 appliance repair companies in our data. The rest are spread across McAllen (21), Harlingen (7), and Edinburg (3). The farthest listed company is about 22 miles out. No company within 90 miles of Mercedes mentions LG by name, so these are the nearest appliance repair companies. Most work on several brands, so ask about yours. A & B Appliance is the nearest, roughly 4.9 miles from Mercedes. Rated companies nearby average 4.4 stars across 39 businesses.
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 |
|---|---|
| With 4.5+ stars and at least 10 reviews | 11 |
| Companies within 30 miles | 53 |
| Open on Saturdays (per listing) | 31 |
| Name dishwashers in their listing | 0 |
| Three nearest companies, miles away | 4.9, 5.1, 5.4 |
First up for Mercedes: My Repair Center (14.8 miles away, based in Harlingen, 4.7 stars from 1,639 reviews, lists Saturday hours); M&M Appliance Services (5.4 miles away, based in Progreso, 5.0 stars from 5 reviews, lists Saturday hours); Manjarrez Appliance & hvac (7.5 miles away, based in Donna, 4.5 stars from 33 reviews, lists Saturday hours); GARZA Appliance Service (13.3 miles away, based in Harlingen, 4.7 stars from 139 reviews).
LG Dishwasher Series Technicians Work On
What a LG Dishwasher Technician Deals With
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)
LG Dishwasher Symptoms and First Checks
- Dishwasher leaking. LG says most leaks come from installation, detergent or upkeep, so check that the unit is level and the door gasket is clean before looking at connections. Source: LG USA Support - LG Dishwasher: How to Fix Common Leaking Issues
- 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 |
|---|---|
| AE / EI / FE | Leak or overfill detected, often from oversudsing, an unlevel unit or a misaligned door. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| 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 |
| F31 | The heat-dry fan motor is not running, on models with Dynamic Heat Dry. 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
- Bad smell from the tub between loads
- Dishwasher fills slowly or does not fill
- Detergent left in the dispenser after the cycle
Inside a Dishwasher Repair Visit
Owner Care for LG Dishwashers
- 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
- 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)
LG Dishwasher Repair Cost Ranges
A LG dishwasher repair usually costs about the same as any other brand for the same part. Published ranges:
- Drain pump replacement: $150–$400 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?
- Door replacement: $150–$600 Source: Fixr - How much does it cost to repair a dishwasher?
- Typical dishwasher repair (most homeowners): $160–$300 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Technician labor (plus materials): $50–$100 per hour Source: Fixr - How much does it cost to repair a dishwasher?
When an aging dishwasher no longer has manufacturer coverage and needs frequent or major repairs, start planning for a replacement. Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
Ranges are published estimates, not quotes. See the dishwasher repair cost guide and how long dishwashers last.
Before the Technician Arrives
- The brand, model and serial number from the label on the edge of the door or the side of the tub opening
- Any error code or pattern of blinking lights
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
Local Notes for Mercedes
Most dishwasher calls in Mercedes 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.
Texas has no separate appliance repair license; under the Plumbing License Law, appliance dealers and their employees may install and service appliances (other than water heaters) without a plumbing license when hooking up to existing openings with a code-approved appliance connector, while other gas or water piping work generally requires a plumbing license. Source: Plumbing License Law, Tex. Occ. Code ch. 1301, §1301.053 (Texas State Board of Plumbing Examiners)
In Texas, you can check a license with the Texas plumbing Public License Search or report a problem to the Texas Attorney General, Consumer Protection Division.
Hiring a Dishwasher Repair Company in Mercedes
- Will you check the filter, drain hose and disposal connection before replacing the pump?
- Is your company licensed where my state requires it, and insured?
- What is the service call or diagnostic fee, and is it applied to the repair?
LG Dishwasher Repair FAQs: Mercedes, TX
Why are my dishes still wet?
Why are my dishes still dirty after a cycle?
Do you work for LG?
How do I get rid of a dishwasher odor?
Other Dishwasher Repair in Mercedes
LG Dishwasher Repair in Nearby Cities
Clean the filter, check the drain hose under the sink and note the model number before calling. It rules out the simple causes and speeds up a LG repair.