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. 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.
Who Works on LG Dishwashers Near Mount Vernon
Within 30 miles of Mount Vernon there are 32 appliance repair companies in our data. The rest are spread across Cedar Rapids (18), Marion (4), and Iowa City (3). None of the repair companies near Mount Vernon name LG in their listings, so we show the closest appliance repair companies. Ask each one about your model before booking. The closest is Workshop Appliance Repair Experts, about 0.4 miles away. The 31 rated companies in range average 4.8 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.
| Listing Saturday hours | 23 |
|---|---|
| Mention LG | 0 |
| Distance to the three closest (mi) | 0.4, 10.3, 10.4 |
| With 4.5+ stars and at least 10 reviews | 5 |
| Appliance repair companies in range (30 mi) | 32 |
| Mention dishwasher work | 2 |
First up for Mount Vernon: Lampe Appliance Services (12.4 miles away, based in Cedar Rapids, 4.8 stars from 215 reviews); Parker Appliance Repair Professionals (10.9 miles away, based in Martelle, 5.0 stars from 3 reviews, lists Saturday hours); Liberty Appliance Repair Services (16.0 miles away, based in North Liberty, 5.0 stars from 4 reviews); Iowa Appliance Center (10.3 miles away, based in Marion, 4.2 stars from 128 reviews, lists Saturday hours).
LG Dishwasher Lines and Features
How LG Dishwashers Are Built
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 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)
Common LG Dishwasher Problems
- 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 |
|---|---|
| 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 |
| HE | The heater is not warming the incoming water and needs a technician. 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 |
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
- Grinding, humming or buzzing during the cycle
- Water on the floor in front of the dishwasher
- Dishes stay wet at the end of the cycle
Inside a Dishwasher Repair Visit
Owner Care for LG 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
- 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
Price the repair before replacing a LG dishwasher. Published ranges for common jobs:
- Door gasket / seal replacement: $50–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- Heating element replacement: $150–$300 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?
- Technician labor (plus materials): $50–$100 per hour Source: Fixr - How much does it cost to repair a dishwasher?
A unit that has needed repairs more than once or twice within a year is a candidate for replacement. 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)
- How old the dishwasher is
- The brand, model and serial number from the label on the edge of the door or the side of the tub opening
Local Notes for Mount Vernon
Most dishwasher calls in Mount Vernon 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.
Iowa does not issue a general appliance repair technician license; the Plumbing and Mechanical Systems Board licenses plumbing, HVAC, refrigeration and hydronic work, and state law carves out a special restricted license only for utility employees who repair appliances. Source: Iowa Code Chapter 105, Plumbers, Mechanical Professionals, and Contractors
In Iowa, you can check a license with the Iowa DIAL Find a Record or License (Plumbing & Mechanical Systems Board public search) or report a problem to the Iowa Attorney General Consumer Protection Division.
Before You Book in Mount Vernon
- Can you give a written estimate before ordering parts?
- What is the service call or diagnostic fee, and is it applied to the repair?
- What guarantee do you give on parts and labor?
LG Dishwasher Repair FAQs: Mount Vernon, IA
How do I find a technician who knows LG dishwashers?
How do I get rid of a dishwasher odor?
Why are my dishes still wet?
Why does my LG dishwasher show an error code?
More Dishwasher Repair in Mount Vernon, IA
More LG Dishwasher Repair Pages Nearby
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.