Most LG dishwasher repairs in Warrenton involve the same few systems: the filter and drain, the water supply, the door latch, the heat and the controls. The Warrenton list starts with companies that name LG, followed by other appliance repair companies that work on dishwashers.
Independent listings only: Dishwasher Repairs is not affiliated with or endorsed by LG. If your dishwasher is still under manufacturer coverage, contact LG directly.
Independent LG Dishwasher Technicians, Warrenton MO
We found 17 appliance repair companies within 30 miles of Warrenton. 4 of them are based in Warrenton itself, and other nearby bases include St Peters (4), Wentzville (2), and Washington (2). Nearest on the list: Xtreme Services & Parts (Commercial), around 0.6 miles out. 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. The 15 rated companies in range average 4.2 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.
| Distance to the three closest (mi) | 0.6, 1.2, 1.6 |
|---|---|
| Companies within 30 miles | 17 |
| Name dishwashers in their listing | 0 |
| Mention LG | 0 |
| Listing Saturday hours | 11 |
| Rated 4.5 stars or higher (10+ reviews) | 8 |
The leading options for Warrenton are Sears Appliance Repair (46.2 miles away, based in Mexico, 4.3 stars from 34 reviews, lists Saturday hours); Sears Appliance Repair (78.7 miles away, based in Jacksonville, 4.3 stars from 45 reviews, lists Saturday hours); ASAP Appliance Repair Service LLC (1.6 miles away, 4.9 stars from 821 reviews, lists Saturday hours); The Fix - Tech Repair in Walmart Wentzville (14.0 miles away, based in Wentzville, 5.0 stars from 554 reviews, lists Saturday hours).
LG Dishwasher Series Technicians Work On
What Makes LG Dishwasher Repairs Different
QuadWash models run four spray arms rather than two, so a blocked or damaged arm is one of several parts a tech checks for poor cleaning. Source: LG USA - 24 Inch Smart Dishwasher with QuadWash and Adjustable 3rd Rack, 44dB
Common LG Dishwasher Problems
- Dishwasher making noise. LG treats fill whistling and some air-sucking sounds as normal, says rattling usually means loose dishes or an unseated filter, and flags squealing or grinding as a possible pump problem. Source: LG USA Support - LG Dishwasher Noises
- 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 |
| 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 |
| IE | Not enough water is reaching the tub, often from a closed supply valve, a kinked inlet hose or low water pressure. 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
When to Call for LG Dishwasher Repair
- Standing water in the bottom after a cycle
- Dishes come out dirty or gritty
- Dishwasher will not start or the lights blink
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
- 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
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?
- Control board / control panel replacement: $200–$500 Source: Fixr - How much does it cost to repair a dishwasher?
- Water inlet valve replacement: $80–$125 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Heating element replacement: $150–$300 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?
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
- 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
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
Local Notes for Warrenton
Most dishwasher calls in Warrenton 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.
Before You Book in Warrenton
- Will you check the filter, drain hose and disposal connection before replacing the pump?
- How often do you repair LG dishwashers, and how quickly can you get parts?
- If the dishwasher is leaking, will you pull the kick panel to find where the water starts?
LG Dishwasher Repair FAQs: Warrenton, MO
Why are my dishes still wet?
Why does my dishwasher smell?
How do I find a technician who knows LG dishwashers?
Should I repair or replace my LG dishwasher?
Other Dishwasher Repair in Warrenton
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.