LG owners in Granite City usually want two things from a repair company: experience with the brand and quick access to parts. We flag companies whose listing or website mentions LG and fill in with nearby appliance repair companies so you always have options.
Independent listings only: Dishwasher Repairs is not affiliated with or endorsed by LG. If your dishwasher is still under manufacturer coverage, contact LG directly.
LG Dishwasher Repair Near Granite City
40 repair companies serve Granite City from within 30 miles. 2 of them are based in Granite City itself, and other nearby bases include St. Louis (16), Florissant (4), and Edwardsville (3). Distances run up to about 13 miles. 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. Granite City Appliance Repair. is the nearest, roughly 2.3 miles from Granite City. Rated companies nearby average 4.1 stars across 26 businesses.
Companies are shown by relevance and distance from Granite City. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Mention dishwasher work | 0 |
|---|---|
| Distance to the three closest (mi) | 2.3, 2.7, 3.0 |
| Listing Saturday hours | 41 |
| With 4.5+ stars and at least 10 reviews | 13 |
| Repair companies inside 30 miles | 60 |
| Mention LG | 0 |
Closest matches for Granite City: Sears Appliance Repair (70.3 miles away, based in Perryville, 4.6 stars from 132 reviews, lists Saturday hours); Sears Appliance Repair (68.9 miles away, based in Jacksonville, 4.3 stars from 45 reviews, lists Saturday hours); Hoffmann Brothers (9.4 miles away, based in Edwardsville, 4.9 stars from 5,567 reviews, lists Saturday hours); Mark's Appliance (10.5 miles away, based in Edwardsville, 4.9 stars from 1,610 reviews, lists Saturday hours).
Know Your LG Dishwasher
What Makes LG Dishwasher Repairs Different
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 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 |
|---|---|
| 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 |
| PE | A water level sensor fault on certain older models that needs a technician. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| F37 | The Auto Open Door feature is not working; check that nothing blocks the door, then get service. 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
- Dishes come out dirty or gritty
- Dishwasher fills slowly or does not fill
- Dishes stay wet at the end of the cycle
Inside a Dishwasher Repair Visit
Keeping a LG Dishwasher Running
- 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
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 spring repair: $50–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- Motor repair: $200–$500 Source: Fixr - How much does it cost to repair a dishwasher?
- Leak repair (including leaking door): $50–$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?
Once a dishwasher is around 10 years old, replacement generally makes more sense than repair. 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
- The brand, model and serial number from the label on the edge of the door or the side of the tub opening
- How old the dishwasher is
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
What Granite City Owners Should Know
Most dishwasher calls in Granite City 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.
Questions to Ask a Granite City Technician
- How often do you repair LG dishwashers, and how quickly can you get parts?
- What is the service call or diagnostic fee, and is it applied to the repair?
- Is your company licensed where my state requires it, and insured?
LG Dishwasher Repair FAQs: Granite City, IL
Should I repair or replace my LG dishwasher?
How do I find a technician who knows LG dishwashers?
How do I get rid of a dishwasher odor?
Is this LG customer service?
Other Dishwasher Repair in Granite City
LG Dishwasher Repair in Nearby Cities
Before you call, find the model and serial number on your LG dishwasher's label, usually on the edge of the door or the side of the tub opening. A technician who knows the model can often tell you on the phone what the first visit will involve.