Most LG dishwasher repairs in Reston involve the same few systems: the filter and drain, the water supply, the door latch, the heat and the controls. 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.
Independent LG Dishwasher Technicians, Reston VA
40 repair companies serve Reston from within 30 miles. 3 of them are based in Reston itself, and other nearby bases include Fairfax (9), Herndon (7), and Sterling (6). TrueCare Reston Appliance Repair is the nearest, roughly 1.2 miles from Reston. No company within 90 miles of Reston mentions LG by name, so these are the nearest appliance repair companies. Most work on several brands, so ask about yours. Rated companies nearby average 4.9 stars across 38 businesses.
Companies are shown by relevance and distance from Reston. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Distance to the three closest (mi) | 1.2, 1.2, 2.1 |
|---|---|
| With 4.5+ stars and at least 10 reviews | 22 |
| Appliance repair companies in range (30 mi) | 60 |
| Open on Saturdays (per listing) | 53 |
| Mention LG | 0 |
| Mention dishwasher work | 0 |
At the top of the Reston list: Ace Vacuums (6.8 miles away, based in Fairfax, 4.9 stars from 996 reviews, lists Saturday hours); dyab appliance repair (3.8 miles away, based in Herndon, 4.9 stars from 176 reviews, lists Saturday hours); Herndon Appliance Repair (3.0 miles away, based in Herndon, 4.8 stars from 211 reviews, lists Saturday hours); Fuse Service Appliance Repair (6.7 miles away, based in Fairfax, 4.9 stars from 203 reviews, lists Saturday hours).
LG Dishwasher Lines and Features
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
What LG Says to Check First
- 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
- 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)
LG Dishwasher Error Codes
| Code | What it means |
|---|---|
| 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 |
| 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 |
| F31 | The heat-dry fan motor is not running, on models with Dynamic Heat Dry. 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
- An error code on the display
- Dishes stay wet at the end of the cycle
- Grinding, humming or buzzing during the cycle
What Gets Fixed on a Reston Dishwasher Call
Owner Care for LG 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
- 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
LG Dishwasher Repair Cost Ranges
Price the repair before replacing a LG dishwasher. Published ranges for common jobs:
- Water inlet valve replacement: $80–$125 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Control board / control panel replacement: $200–$500 Source: Fixr - How much does it cost to repair a dishwasher?
- Door replacement: $150–$600 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?
- Technician labor (plus materials): $50–$100 per hour 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
- The brand, model and serial number from the label on the edge of the door or the side of the tub opening
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
- How old the dishwasher is
Dishwasher Notes for Reston, VA
Most dishwasher calls in Reston 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.
Virginia's Board for Contractors has no appliance repair license classification, but its gas fitting contracting specialty covers installing, repairing or removing gas piping and appliances attached to real property. Source: 18VAC50-22-30, Definitions of specialty services
In Virginia, you can check a license with the DPOR License Lookup or report a problem to the Office of the Attorney General of Virginia, Consumer Protection Section.
Questions to Ask a Reston Technician
- What guarantee do you give on parts and labor?
- Will you check the filter, drain hose and disposal connection before replacing the pump?
- If the dishwasher is leaking, will you pull the kick panel to find where the water starts?
LG Dishwasher Repair FAQs: Reston, VA
Why does my dishwasher smell?
Why are my dishes still wet?
Which Reston technicians work on LG?
Why are my dishes still dirty after a cycle?
Other Dishwasher Repair in Reston
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 Reston technician bring the right parts.