LG owners in Mattawa usually want two things from a repair company: experience with the brand and quick access to parts. Below are independent repair companies serving Mattawa, with those that mention LG first, then the nearest appliance repair companies.
This is an independent directory. We are not affiliated with LG, and the technicians listed are independent repair companies, not the manufacturer.
Independent LG Dishwasher Technicians, Mattawa WA
Within 60 miles of Mattawa there are 27 appliance repair companies in our data. The rest are spread across Yakima (7), Pasco (4), and Kennewick (3). The closest is S & R Repair Services, about 27.7 miles away. 2 list LG specifically. The 27 rated companies in range average 4.2 stars. Because the nearest shops are farther out, ask each company whether Mattawa is inside its regular service area.
We do not show business phone numbers. Call our helpline to be connected with a participating technician, or look a company up directly. Always confirm licensing and insurance.
| Appliance repair companies in range (60 mi) | 27 |
|---|---|
| Mention LG | 2 |
| With 4.5+ stars and at least 10 reviews | 7 |
| Open on Saturdays (per listing) | 16 |
| Name dishwashers in their listing | 2 |
| Three nearest companies, miles away | 27.7, 29.1, 29.7 |
First up for Mattawa: Sears Appliance Repair (31.6 miles away, based in Toppenish, 4.4 stars from 37 reviews, lists Saturday hours); Sears Appliance Repair (40.1 miles away, based in Moses Lake, 3.9 stars from 98 reviews, lists Saturday hours); Gordie's Used Appliance (30.4 miles away, based in Yakima, 4.5 stars from 172 reviews, lists Saturday hours); UDG Services LLC (45.7 miles away, based in Richland, 4.9 stars from 142 reviews).
LG Dishwasher Lines and Features
How LG Dishwashers Are Built
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)
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
What LG Says to Check First
- 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
- 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
What LG Dishwasher Codes Mean
| Code | What it means |
|---|---|
| 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 |
| 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 |
| HE | The heater is not warming the incoming water and needs a technician. 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
When to Call for LG Dishwasher Repair
- Bad smell from the tub between loads
- Dishes stay wet at the end of the cycle
- Detergent left in the dispenser after the cycle
What a Dishwasher Repair Technician Checks
Care LG Recommends for Its Dishwashers
- Clear debris from the sink air gap if one is installed, with the dishwasher off. Source: LG USA Support - How to Fix an LG Dishwasher That Is Not Draining (OE Error)
- Run the Tub Clean cycle with citric acid in the detergent dispenser to clean the tub. Source: LG USA Support - Why Your LG Dishwasher Isn't Cleaning Dishes Well and How to Fix It
Budgeting for a LG Dishwasher Repair
A LG dishwasher repair usually costs about the same as any other brand for the same part. Published ranges:
- Leak repair (including leaking door): $50–$300 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Door gasket / seal replacement: $50–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- Heating element replacement: $150–$300 Source: Fixr - How much does it cost to repair a dishwasher?
- Control board / control panel replacement: $200–$500 Source: Fixr - How much does it cost to repair a dishwasher?
- Diagnostic fee: $50–$75 per visit Source: Fixr - How much does it cost to repair a dishwasher?
When an aging dishwasher no longer has manufacturer coverage and needs frequent or major repairs, start planning for a replacement. Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
Ranges are published estimates, not quotes. See the dishwasher repair cost guide and how long dishwashers last.
What to Have Ready for a LG Dishwasher Call
- 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)
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
Around Mattawa
Most dishwasher calls in Mattawa 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.
How to Choose a Dishwasher Technician Near Mattawa
- Do you also handle the water supply and drain connections, or should I call a plumber for those?
- Will you check the filter, drain hose and disposal connection before replacing the pump?
- Can you give a written estimate before ordering parts?
LG Dishwasher Repair FAQs: Mattawa, WA
Is my LG dishwasher worth repairing?
Which Mattawa technicians work on LG?
What should I do about a LG error code?
Why are my dishes still dirty after a cycle?
Other Dishwasher Repair in Mattawa
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 Mattawa technician bring the right parts.