Most LG dishwasher repairs in Mattoon involve the same few systems: the filter and drain, the water supply, the door latch, the heat and the controls. The Mattoon list starts with companies that name LG, followed by other appliance repair companies that work on dishwashers.
This is an independent directory. We are not affiliated with LG, and the technicians listed are independent repair companies, not the manufacturer.
Who Works on LG Dishwashers Near Mattoon
30 repair companies serve Mattoon from within 60 miles. 1 of them are based in Mattoon itself, and the rest are spread across Decatur (6), Champaign (6), and Olney (3). None of the companies within 60 miles mention LG by name, so we include matching companies from a longer drive plus the nearest appliance repair companies. The closest is Sears Appliance Repair, about 0.7 miles away. Across 25 rated companies, the average public rating is 4.5 stars. Because the nearest shops are farther out, ask each company whether Mattoon is inside its regular service area.
Companies are shown by relevance and distance from Mattoon. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Mention LG | 0 |
|---|---|
| Open on Saturdays (per listing) | 26 |
| Rated 4.5 stars or higher (10+ reviews) | 15 |
| Name dishwashers in their listing | 1 |
| Distance to the three closest (mi) | 0.7, 26.4, 39.9 |
| Companies within 60 miles | 30 |
First up for Mattoon: Sears Appliance Repair (71.9 miles away, based in Linton, 4.4 stars from 141 reviews, lists Saturday hours); Probst Refrigeration and Heating, Inc. (26.4 miles away, based in Effingham, 4.7 stars from 64 reviews, lists Saturday hours); Sears Appliance Repair (0.7 miles away, 4.5 stars from 111 reviews, lists Saturday hours); Dick Van Dyke Appliance World (40.1 miles away, based in Decatur, 4.5 stars from 897 reviews, lists Saturday hours).
LG Dishwasher Series Technicians Work On
What a LG Dishwasher Technician Deals With
Dynamic Heat Dry models have a dedicated heat-dry fan motor and heat-dry temperature sensing, each with its own fault code. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes
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 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 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
What LG Dishwasher Codes Mean
| Code | What it means |
|---|---|
| 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 |
| 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 |
| 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
- Dishwasher will not start or the lights blink
- An error code on the display
- Bad smell from the tub between loads
What Gets Fixed on a Mattoon Dishwasher Call
Care LG Recommends for Its Dishwashers
- 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
- 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
What LG Dishwasher Repairs Cost
Price the repair before replacing a LG dishwasher. Published ranges for common jobs:
- Detergent / soap dispenser replacement: $50–$90 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Drain pump repair: $100–$250 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?
- Diagnostic fee: $50–$75 per visit 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.
Getting Ready for the Repair
- 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
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
Around Mattoon
Most dishwasher calls in Mattoon 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 Mattoon
- If a part has to be ordered, how soon can you come back to finish?
- 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?
LG Dishwasher Repair FAQs: Mattoon, IL
What makes a dishwasher stop cleaning?
How do I get rid of a dishwasher odor?
Should I repair or replace my LG dishwasher?
More Dishwasher Repair in Mattoon, IL
More LG Dishwasher Repair Pages Nearby
Write down any error code or blinking-light pattern your LG dishwasher shows and when it appears. It helps a Mattoon technician bring the right parts.