Most LG dishwasher repairs in DuPont 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.
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 DuPont
40 repair companies serve DuPont from within 30 miles. Other nearby bases include Tacoma (14), Federal Way (5), and Spanaway (4). CareTek Appliance Repair Tacoma is the nearest, roughly 7.0 miles from DuPont. No company within 30 miles of DuPont names LG in its listing, so the list adds matches from farther out and the closest appliance repair companies. The 29 rated companies in range average 4.5 stars.
Companies are shown by relevance and distance from DuPont. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Distance to the three closest (mi) | 7.0, 7.4, 7.4 |
|---|---|
| With 4.5+ stars and at least 10 reviews | 20 |
| Repair companies inside 30 miles | 60 |
| Name dishwashers in their listing | 1 |
| Mention LG | 0 |
| Listing Saturday hours | 35 |
First up for DuPont: Sears Appliance Repair (32.5 miles away, based in Chehalis, 4.4 stars from 134 reviews, lists Saturday hours); UP Appliance Repair (10.8 miles away, based in University Place, 4.9 stars from 320 reviews, lists Saturday hours); HotWire Furnace, Air Conditioning & Appliance Repair Tacoma (18.0 miles away, based in Tacoma, 4.9 stars from 470 reviews, lists Saturday hours); RPS Appliance Repair (17.1 miles away, based in Graham, 4.9 stars from 495 reviews).
Know Your LG Dishwasher
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
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 |
|---|---|
| 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 |
| PE | A water level sensor fault on certain older models that 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 |
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
- Standing water in the bottom after a cycle
- Dishes stay wet at the end of the cycle
- Water on the floor in front of the dishwasher
What a Dishwasher Repair Technician Checks
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
- 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
What LG Dishwasher Repairs Cost
Price the repair before replacing a LG dishwasher. Published ranges for common jobs:
- Detergent / soap dispenser replacement: $50–$90 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Motor repair: $200–$500 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?
- Service call fee (often credited toward the repair if you go ahead): $35–$100 per visit 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
- The brand, model and serial number from the label on the edge of the door or the side of the tub opening
- Any error code or pattern of blinking lights
- How old the dishwasher is
Dishwasher Notes for DuPont, WA
Most dishwasher calls in DuPont 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.
Washington's Department of Labor & Industries issues an appliance repair (07D) specialty electrician certificate that covers like-for-like repair and replacement of self-contained appliances such as ovens on an unchanged circuit, but excludes branch-circuit wiring and plumbing work. Source: WAC 296-46B-920, Electrical/telecommunications license/certificate types and scope of work
In Washington, you can check a license with the L&I Verify a Contractor, Tradesperson or Business or report a problem to the Washington State Office of the Attorney General, Consumer Protection.
Before You Book in DuPont
- Do you also handle the water supply and drain connections, or should I call a plumber for those?
- What guarantee do you give on parts and labor?
- If the dishwasher is leaking, will you pull the kick panel to find where the water starts?
LG Dishwasher Repair FAQs: DuPont, WA
Which DuPont technicians work on LG?
Why are my dishes still wet?
Is this LG customer service?
Related Repair Pages for DuPont
LG Dishwasher Repair in Nearby Cities
Write down any error code or blinking-light pattern your LG dishwasher shows and when it appears. It helps a DuPont technician bring the right parts.