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.
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 Travilah
We found 40 appliance repair companies within 30 miles of Travilah. Other nearby bases include Gaithersburg (11), Rockville (11), and Bethesda (6). The closest is Elite Potomac Appliance Repair, about 3.3 miles away. None of the repair companies near Travilah name LG in their listings, so we show the closest appliance repair companies. Ask each one about your model before booking. Rated companies nearby average 4.9 stars across 32 businesses.
Companies are shown by relevance and distance from Travilah. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Distance to the three closest (mi) | 3.3, 4.4, 4.6 |
|---|---|
| Mention dishwasher work | 0 |
| Mention LG | 0 |
| Companies within 30 miles | 60 |
| Open on Saturdays (per listing) | 47 |
| With 4.5+ stars and at least 10 reviews | 14 |
The leading options for Travilah are Dars Appliance Repair (8.8 miles away, based in Gaithersburg, 4.7 stars from 1,217 reviews, lists Saturday hours); Trusted Home Experts (5.6 miles away, based in Rockville, 4.9 stars from 289 reviews, lists Saturday hours); Fuse Service Appliance Repair (7.5 miles away, based in Gaithersburg, 4.9 stars from 632 reviews, lists Saturday hours); InterTech Appliance Repair (8.1 miles away, based in Bethesda, 4.9 stars from 120 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
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 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
LG Dishwasher Error Codes
| Code | What it means |
|---|---|
| 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 |
| PE | A water level sensor fault on certain older models that needs a technician. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| nE | The vario pump impeller is not spinning normally or dishes are touching it; reload and restart, and get service if it returns. 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
- Dishwasher fills slowly or does not fill
- Dishes come out dirty or gritty
Inside a Dishwasher Repair Visit
Care LG Recommends for Its Dishwashers
- 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
- 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:
- Control board / control panel replacement: $200–$500 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?
- Spray arm replacement: $75–$150 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?
- 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
- Any error code or pattern of blinking lights
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
Local Notes for Travilah
Most dishwasher calls in Travilah 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.
Maryland does not issue a separate appliance repair license; the Maryland Board of Plumbing licenses plumbers, natural gas fitters and propane gas fitters, whose trades cover gas connections. Source: License Requirements - Maryland Board of Plumbing (Maryland Department of Labor)
In Maryland, you can check a license with the Maryland Department of Labor occupational license search (Board of Plumbing) or report a problem to the Maryland Attorney General, Consumer Protection Division.
How to Choose a Dishwasher Technician Near Travilah
- How often do you repair LG dishwashers, and how quickly can you get parts?
- If a part has to be ordered, how soon can you come back to finish?
- Can you give a written estimate before ordering parts?
LG Dishwasher Repair FAQs: Travilah, MD
Why does my dishwasher smell?
Why are my dishes still dirty after a cycle?
Why does my LG dishwasher show an error code?
Related Repair Pages for Travilah
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.