LG dishwasher repair
LG Dishwasher Repair in Reston, VA
Your LG dishwasher is diagnosed in place at your Reston address. You learn which part failed and what the fix costs before anything is repaired.
Booking online? Include the lg dishwasher model number and your Reston address so parts can be checked ahead of the visit.
Step one covers the appliance; step two, your contact details. We follow up to book the visit.
dishwasher brands we service
LG Dishwasher Repair for Owners, Renters and Landlords
This page covers ZIPs 20190 and 20191. LG has no connection to us, and an appliance still inside the LG warranty period belongs with the manufacturer first. After that, send us the model number with your booking so parts can be checked ahead of the visit.
How a Dishwasher Repair Visit Works
Tell Us What's Wrong
Name the make, add the model number if it is handy, and describe the symptom. A picture of the label inside the door lets us check parts.
Diagnosis at Your Home
The technician tests the appliance along with its power, water, drain, gas or vent connections until the fault is confirmed.
A Price Before Work
We name the failed part and give you the cost of fixing it. Work starts only after you agree.
Repair and Check
The part is installed and the appliance is run through a cycle so you can watch it working.
Related Repairs
Other appliances, brands and service areas on the site.
LG Dishwasher Symptoms
One symptom can have several causes, so the technician tests the likely parts on site and quotes only once the culprit is confirmed.
- Not Cleaning Properly
- Not Draining
- Door Won't Close
- Making Unusual Noise
- Not Filling with Water
- Leaking Water
- Dishwasher Won't Start
- Leaving Residue on Dishes
- Not Cleaning Dishes Well
- Not Filling with Water
- Overfilling with Water
- Leaking from Door
- Leaking from Bottom
- Soap Dispenser Not Opening
- Rinse Aid Not Dispensing
- Dishes Not Drying Properly
- Heating Element Failure
- Spray Arms Clogged
- Spray Arm Not Spinning
- Wash Pump Failure
- Drain Pump Failure
- Mineral Scale Buildup
- White Spots on Dishes
- Cloudy Glassware
- Dishwasher Smells Bad
- Drain Filter Clogged
- Door Latch Failure
- Control Board Failure
- Cycles Running Too Long
- Stopping Mid-Cycle
- Error Code Displayed
- Grinding Noise from Pump
- Humming but Not Starting Cycle
- Water on Floor Under Dishwasher
- Rust Inside Dishwasher Tub
- Rack Tines Rusting
- Top Rack Not Cleaning
- Bottom Rack Not Cleaning
- Touchpad Not Responding
- Door Spring Broken
- Fills and Immediately Drains
- Running Constantly / Cycle Won't End
- Detergent Tablet Not Dissolving
- White Deposits on Plastic Containers
- Dishwasher Interior Rusting
- Cloudy Film Inside Tub
- Glassware Permanently Etched
- FH / Water Inlet Error (Whirlpool/KitchenAid)
- Leak Detection System Tripped
- Air Gap Clogged
- Garbage Disposal Connection Problem
- Hard Food Disposer Failed
- Starting Intermittently
- Exterior Too Hot to Touch
- Steam Escaping from Door
- Built-In Water Softener Not Working
- Food Particles on Dishes After Washing
- Salt Indicator Light On
- Child Lock Activated and Stuck
- Poor Results After Switching Detergent
- Not Using Hot Water at All
- Three-in-One Dishwasher Tablet Not Working Properly
- Knocking During Wash Cycle
- High-Temperature Wash Not Working
- Delay Start Feature Not Working
- Burning Smell from Dishwasher
- Control Panel Getting Wet
- Spray Arm Spin Test Failed
- Bottom Spray Arm Missing or Broken
- Third Rack Not Cleaning (Third-Rack Models)
- Not Filling with Enough Water
- Sanitize Indicator Not Illuminating
- Spray Arm Hitting a Dish During Cycle
- Steam Wash Option Not Working
- Cycle Selector Knob Broken
Other Dishwasher Brands
LG Appliances We Service
LG Dishwasher Notes
LG dishwasher repair across all 2 Reston ZIP codes we cover. We find the fault at your home and give you a price to approve before anything is done.
Reston was drawn on paper before it was built, and appliance repair here still follows the drawing. Townhouses stand in clusters around shared parking and footpaths, condos rise by the lakes and the Metro, and almost every home answers to at least one association. The layout makes one problem more likely than elsewhere: a washer on the bedroom floor of a townhouse, whose leak first shows up on the living room ceiling underneath.
On an LG dishwasher, the checks run in this order: the water coming in, then the water going out, then the filter and the spray arms, because a poor wash is much more often a supply, drain or clogged-jet problem than a pump or motor failure. Worth knowing as well: LG washer codes like OE (won't drain) and IE (no water coming in) point at the plumbing side first, and running Smart Diagnosis in the ThinQ app before the visit gives us a head start.
Call or book online, and we'll agree on a time together.
How an LG dishwasher is put together
LG dishwashers use a direct-drive wash motor, an independent drain pump and a leak tray under the tub watched by a float. When water reaches that tray, the machine shows AE or E1 and runs the drain pump as a safety measure, so the question becomes where the water came from: a door gasket, a sump seal, a loose hose connection or overflowing suds. OE means it couldn't drain, usually a clogged filter, a blocked air gap or disposal inlet, or a failed pump. IE is a fill problem; HE points to the heater circuit. QuadWash models add rotating spray arms that jam with debris. We clear and test in that order, because a wet tray without a leak search just brings the code back.
Also: LG's linear and inverter linear compressors can't be judged with a generic refrigeration check, and LG publishes its own procedure for testing them.
Where LG dishwashers tend to fail
The first things we check on this model line: AE code from water in base pan; OE drain code at disposal inlet; HE heater circuit fault; QuadWash arm jammed by utensil; Door gasket leaking at corner.
Those are starting points, not a verdict. One symptom can trace to a cheap part or an expensive one, so the cause is confirmed at your home before you're quoted.
Where the dishwasher sits in Reston
A dishwasher on the bedroom floor of a Reston townhouse sits above living space, so its hoses, drain and door seal get checked on every visit, whatever the original complaint.
An upstairs dishwasher in Reston should have braided hoses and, ideally, a drain pan; if a stain appears on the ceiling below, shut its water off first.
The dishwasher symptom that fools people
Whatever the brand, the dishwasher complaint most often misread is wet plastic and cool dishes at the end of a cycle, which is simply how most condensation-drying dishwashers, including many European ones, finish.
The local factor to keep in mind in Reston, where most homes are townhouses and high-rise condos: 24-inch dishwashers in condo and townhouse kitchens, drains that share a line with the sink or the unit above, and slow mineral buildup in the spray arms and on the heater.
Upstairs washers and water damage
A washer that walks on spin can pull its own hoses loose, and on an upper floor that's how small problems become ceiling repairs. Leveling the feet and checking the suspension stop most of the movement.
If you ever find a damp spot under the washer, don't wait for it to spread. The source is usually small and easy to fix while it's still small.
In Brief
LG Dishwasher Questions
Brief answers to what customers most often ask us. Don't see yours? Ask when you call, or add it to the notes when you book online.
Still have a question?
Get in touch with the brand, the symptom and, if you can find it, the model number. Some things we can answer right away; others need a technician in front of the machine.
48 of them, from everyday names such as Whirlpool, GE Appliances, Samsung, LG, Frigidaire and Maytag to built-in and European makers like Sub-Zero, Wolf, Thermador, Bosch and Miele, and commercial equipment from True, Hoshizaki, Manitowoc and others. The brands page has the full list.
Yes, that's common in Reston. A tenant opens the door, the owner or manager says yes or no to the price by phone or email, and each of you gets the same written note of the fault and the fix. Buildings that want contractor paperwork should have their requirements sent to us at booking.
We can't say until we know what failed. A valve, switch, pump or element costs far less than a control board or sealed-system work, and you get the actual figure after diagnosis, before any repair.
It's more likely if you send the model number when you book. LG designs and builds its own platform, so the parts come through LG's own supply. If a part has to be ordered, you hear the lead time before you decide.