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. The O'Fallon 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.
Independent LG Dishwasher Technicians, O'Fallon IL
We found 40 appliance repair companies within 30 miles of O'Fallon. 1 of them are based in O'Fallon itself, and other nearby bases include St. Louis (17), Belleville (4), and Fairview Heights (3). Distances run up to about 21 miles. No company within 30 miles of O'Fallon names LG in its listing, so the list adds matches from farther out and the closest appliance repair companies. Nearest on the list: Appliance Repair Ruby, around 0.9 miles out. Rated companies nearby average 4.2 stars across 28 businesses.
Listings come from public business data. A brand or service mention means the company names it in its listing or website; it is not a certification. Verify experience, licensing and insurance before hiring.
| Three nearest companies, miles away | 0.9, 3.5, 3.9 |
|---|---|
| Appliance repair companies in range (30 mi) | 60 |
| Mention LG | 0 |
| With 4.5+ stars and at least 10 reviews | 16 |
| Listing Saturday hours | 40 |
| Name dishwashers in their listing | 0 |
The leading options for O'Fallon are Sears Appliance Repair (60.0 miles away, based in Perryville, 4.6 stars from 132 reviews, lists Saturday hours); Sears Appliance Repair (79.6 miles away, based in Jacksonville, 4.3 stars from 45 reviews, lists Saturday hours); Hoffmann Brothers (14.2 miles away, based in Edwardsville, 4.9 stars from 5,567 reviews, lists Saturday hours); Mark's Appliance (13.8 miles away, based in Edwardsville, 4.9 stars from 1,610 reviews, lists Saturday hours).
Know Your LG Dishwasher
What a LG Dishwasher Technician Deals With
An overfill flow switch shuts the unit off when it senses too much water, and it can take up to 48 hours of drying with the power off for the switch to reset. Source: LG USA Support - LG Dishwasher Error Code List
LG Dishwasher Symptoms and First Checks
- 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 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 |
|---|---|
| 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 |
| nE | The vario pump impeller is not spinning normally or dishes are touching it; reload and restart, and get service if it returns. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| bE | Oversudsing, usually from hand dish soap or too much detergent; if it shows with no suds, the unit needs a technician. 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
- An error code on the display
- Bad smell from the tub between loads
- Dishwasher fills slowly or does not fill
What a Dishwasher Repair Technician Checks
Care LG Recommends for Its Dishwashers
- 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
- 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
Most LG dishwasher repairs involve common parts and an hour or so of labor. For reference, published cost guides report:
- Drain pump repair: $100–$250 Source: Fixr - How much does it cost to repair a dishwasher?
- Spray arm replacement: $75–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- Door gasket / seal replacement: $50–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- Full range of dishwasher repairs: $70–$600 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Dishwasher repair technician labor: $75–$100 per hour Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
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.
What to Have Ready for a LG Dishwasher Call
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
- How old the dishwasher is
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
Around O'Fallon
Most dishwasher calls in O'Fallon 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 Illinois, you can check a license with the Illinois Department of Public Health Plumber License Search or report a problem to the Illinois Attorney General Consumer Fraud Bureau.
Before You Book in O'Fallon
- What guarantee do you give on parts and labor?
- How often do you repair LG dishwashers, and how quickly can you get parts?
- Is your company licensed where my state requires it, and insured?
LG Dishwasher Repair FAQs: O'Fallon, IL
Is my LG dishwasher worth repairing?
Why are my dishes still dirty after a cycle?
Which O'Fallon technicians work on LG?
Why does my LG dishwasher show an error code?
More Dishwasher Repair in O'Fallon, IL
LG Dishwasher Repair Near O'Fallon
Write down any error code or blinking-light pattern your LG dishwasher shows and when it appears. It helps a O'Fallon technician bring the right parts.