Most LG dishwasher repairs in Cahokia 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, Cahokia IL
Within 30 miles of Cahokia there are 40 appliance repair companies in our data. Other nearby bases include St. Louis (20), Belleville (4), and Fairview Heights (3). Nearest on the list: Appliance Repair Carver Elite, around 3.2 miles out. No company within 30 miles of Cahokia names LG in its listing, so the list adds matches from farther out and the closest appliance repair companies. The 31 rated companies in range average 4.1 stars.
Companies are shown by relevance and distance from Cahokia. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| With 4.5+ stars and at least 10 reviews | 15 |
|---|---|
| Name dishwashers in their listing | 0 |
| Companies within 30 miles | 60 |
| Mention LG | 0 |
| Distance to the three closest (mi) | 3.2, 3.6, 4.4 |
| Listing Saturday hours | 41 |
The leading options for Cahokia are Sears Appliance Repair (59.9 miles away, based in Perryville, 4.6 stars from 132 reviews, lists Saturday hours); Sears Appliance Repair (80.0 miles away, based in Jacksonville, 4.3 stars from 45 reviews, lists Saturday hours); Hoffmann Brothers (9.6 miles away, based in Brentwood, 4.9 stars from 11,938 reviews, lists Saturday hours); Hoffmann Brothers (5.6 miles away, based in St. Louis, 4.9 stars from 5,162 reviews, lists Saturday hours).
Know Your LG Dishwasher
What Makes LG Dishwasher Repairs Different
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)
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
Common LG Dishwasher Problems
- 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 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)
Reading a LG Dishwasher Error Code
| Code | What it means |
|---|---|
| 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 |
| F35 | The heat-dry heater or its temperature sensor can't be read, on models with Dynamic Heat Dry. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| HE | The heater is not warming the incoming water and needs a technician. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
Full list: LG Dishwasher Error Codes Explained.
Signs Your LG Dishwasher Needs a Technician
- Standing water in the bottom after a cycle
- Water on the floor in front of the dishwasher
- Dishes come out dirty or gritty
What a Dishwasher Repair Technician Checks
Keeping a LG Dishwasher Running
- 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
- 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
LG Dishwasher Repair Cost Ranges
A LG dishwasher repair usually costs about the same as any other brand for the same part. Published ranges:
- Door replacement: $150–$600 Source: Fixr - How much does it cost to repair a dishwasher?
- Detergent / soap dispenser replacement: $50–$90 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Heating element replacement: $150–$300 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.
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)
- The brand, model and serial number from the label on the edge of the door or the side of the tub opening
Dishwasher Notes for Cahokia, IL
Most dishwasher calls in Cahokia 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.
Hiring a Dishwasher Repair Company in Cahokia
- What guarantee do you give on parts and labor?
- If the dishwasher is leaking, will you pull the kick panel to find where the water starts?
- If a part has to be ordered, how soon can you come back to finish?
LG Dishwasher Repair FAQs: Cahokia, IL
Should I repair or replace my LG dishwasher?
Is this LG customer service?
Why are my dishes still dirty after a cycle?
How do I find a technician who knows LG dishwashers?
Related Repair Pages for Cahokia
LG Dishwasher Repair Near Cahokia
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.