If your LG dishwasher has stopped draining, stopped cleaning or started showing an error, the technician you call should know the model line. The Cottleville list starts with companies that name LG, followed by other appliance repair companies that work on dishwashers.
Dishwasher Repairs is independent and not affiliated with LG. Listed companies are independent technicians who repair LG dishwashers and other brands.
Who Works on LG Dishwashers Near Cottleville
We found 40 appliance repair companies within 30 miles of Cottleville. Other nearby bases include St. Louis (9), St Peters (5), and Florissant (4). The farthest listed company is about 20 miles out. The closest is Bi-State Refrigeration, about 1.3 miles away. No company within 30 miles of Cottleville names LG in its listing, so the list adds matches from farther out and the closest appliance repair companies. Across 29 rated companies, the average public rating is 4.1 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.
| Open on Saturdays (per listing) | 44 |
|---|---|
| Distance to the three closest (mi) | 1.3, 1.4, 2.5 |
| Companies within 30 miles | 60 |
| Mention LG | 0 |
| Rated 4.5 stars or higher (10+ reviews) | 20 |
| Name dishwashers in their listing | 0 |
At the top of the Cottleville list: Sears Appliance Repair (82.1 miles away, based in Perryville, 4.6 stars from 132 reviews, lists Saturday hours); Sears Appliance Repair (71.5 miles away, based in Mexico, 4.3 stars from 34 reviews, lists Saturday hours); Sears Appliance Repair (70.6 miles away, based in Jacksonville, 4.3 stars from 45 reviews, lists Saturday hours); Hoffmann Brothers (12.7 miles away, based in St. Louis, 4.9 stars from 6,545 reviews, lists Saturday hours).
Know Your LG Dishwasher
What a LG Dishwasher Technician Deals With
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)
Common LG Dishwasher Problems
- Dishwasher not draining. LG says to clean the mesh filter first, then look for a crushed or kinked drain hose and check the air gap and disposal knockout. Source: LG USA Support - How to Fix an LG Dishwasher That Is Not Draining (OE Error)
- 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
LG Dishwasher Error Codes
| Code | What it means |
|---|---|
| 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 |
| HE | The heater is not warming the incoming water and needs a technician. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| OE | The tub is not draining fully, often from a clogged filter or a pinched drain hose. 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
Signs Your LG Dishwasher Needs a Technician
- Water on the floor in front of the dishwasher
- Dishes come out dirty or gritty
- Detergent left in the dispenser after the cycle
Inside a Dishwasher Repair Visit
Care LG Recommends for Its Dishwashers
- Use only automatic dishwasher detergent, filled no higher than the marked lines, and never hand dishwashing liquid. Source: LG USA Support - LG Dishwasher: How to Fix Common Leaking Issues
- 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
A LG dishwasher repair usually costs about the same as any other brand for the same part. Published ranges:
- Drain pump repair: $100–$250 Source: Fixr - How much does it cost to repair a dishwasher?
- Heating element replacement: $150–$300 Source: Fixr - How much does it cost to repair a dishwasher?
- Control board / control panel replacement: $200–$500 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?
- Dishwasher repair technician labor: $75–$100 per hour Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
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
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
- Any error code or pattern of blinking lights
Dishwasher Notes for Cottleville, MO
Most dishwasher calls in Cottleville 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.
In Missouri, you can report a problem to the Missouri Attorney General's Office, Consumer Protection.
Hiring a Dishwasher Repair Company in Cottleville
- Will you check the filter, drain hose and disposal connection before replacing the pump?
- What guarantee do you give on parts and labor?
- Can you give a written estimate before ordering parts?
LG Dishwasher Repair FAQs: Cottleville, MO
Is this LG customer service?
Is my LG dishwasher worth repairing?
Why won't my dishwasher dry?
What should I do about a LG error code?
More Dishwasher Repair in Cottleville, MO
LG Dishwasher Repair Near Cottleville
Write down any error code or blinking-light pattern your LG dishwasher shows and when it appears. It helps a Cottleville technician bring the right parts.