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. Below are independent repair companies serving Prairie Grove, with those that mention LG first, then the nearest appliance repair companies.
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 Prairie Grove
We found 19 appliance repair companies within 30 miles of Prairie Grove. 1 list an address in Prairie Grove, and other nearby bases include Springdale (8), Fayetteville (6), and Farmington (1). The closest is Wetzel Appliance Services, about 1.9 miles away. None of the repair companies near Prairie Grove name LG in their listings, so we show the closest appliance repair companies. Ask each one about your model before booking. The 16 rated companies in range average 4.2 stars.
Companies are shown by relevance and distance from Prairie Grove. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Appliance repair companies in range (30 mi) | 19 |
|---|---|
| Listing Saturday hours | 11 |
| Three nearest companies, miles away | 1.9, 3.1, 5.7 |
| Mention LG | 0 |
| Name dishwashers in their listing | 0 |
| Rated 4.5 stars or higher (10+ reviews) | 6 |
First up for Prairie Grove: Mr. Appliance of Fayetteville, AR (7.6 miles away, based in Fayetteville, 4.8 stars from 492 reviews); Appliance Warehouse (3.1 miles away, based in Farmington, 4.8 stars from 89 reviews, lists Saturday hours); Mr. Appliance of Springdale and Rogers (28.6 miles away, based in Bentonville, 4.9 stars from 782 reviews); ALL-IN appliance repair (10.2 miles away, based in Winslow, 4.9 stars from 112 reviews).
LG Dishwasher Series Technicians Work On
What Makes LG Dishwasher Repairs Different
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 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 |
|---|---|
| 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 |
| 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 |
| 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 |
Full list: LG Dishwasher Error Codes Explained.
LG Dishwasher Problems Worth a Service Call
- Dishwasher will not start or the lights blink
- Dishwasher fills slowly or does not fill
- Grinding, humming or buzzing during the cycle
What Gets Fixed on a Prairie Grove Dishwasher Call
Owner Care for LG Dishwashers
- 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 gasket / seal replacement: $50–$150 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?
- Detergent / soap dispenser replacement: $50–$90 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Control board / control panel repair: $150–$350 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?
- Technician labor (plus materials): $50–$100 per hour Source: Fixr - How much does it cost to repair a dishwasher?
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.
Getting Ready for the Repair
- How old the dishwasher is
- Any error code or pattern of blinking lights
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
Local Notes for Prairie Grove
Most dishwasher calls in Prairie Grove 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.
Arkansas has no separate appliance repair license, and household appliances are listed as exempt equipment under the state HVACR licensing law, though exempt work must still meet HVACR rules and any local permit and inspection requirements. Source: Arkansas HVAC/R Statutes 2025, A.C.A. ยง 17-33-102 (Arkansas Department of Labor and Licensing)
In Arkansas, you can check a license with the Arkansas Department of Health Protective Health Codes licensee search (plumbing and gas fitter licenses) or report a problem to the Arkansas Attorney General, Consumer Protection Division.
How to Choose a Dishwasher Technician Near Prairie Grove
- 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?
- What is the service call or diagnostic fee, and is it applied to the repair?
LG Dishwasher Repair FAQs: Prairie Grove, AR
Should I repair or replace my LG dishwasher?
How do I find a technician who knows LG dishwashers?
What makes a dishwasher stop cleaning?
What should I do about a LG error code?
Other Dishwasher Repair in Prairie Grove
LG Dishwasher Repair Near Prairie Grove
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.