If your LG dishwasher has stopped draining, stopped cleaning or started showing an error, the technician you call should know the model line. The Gahanna list starts with companies that name LG, followed by other appliance repair companies that work on dishwashers.
Independent listings only: Dishwasher Repairs is not affiliated with or endorsed by LG. If your dishwasher is still under manufacturer coverage, contact LG directly.
Who Works on LG Dishwashers Near Gahanna
Our data shows 40 appliance repair companies inside a 30-mile radius of Gahanna. The rest are spread across Columbus (26), Westerville (3), and Pataskala (3). No company within 30 miles of Gahanna names LG in its listing, so the list adds matches from farther out and the closest appliance repair companies. Nearest on the list: Aero Appliance Service, around 2.2 miles out. Across 34 rated companies, the average public rating is 4.6 stars.
Listings come from public business data. A brand or service mention means the company names it in its listing or website; it is not a certification. Verify experience, licensing and insurance before hiring.
| Open on Saturdays (per listing) | 43 |
|---|---|
| With 4.5+ stars and at least 10 reviews | 21 |
| Three nearest companies, miles away | 2.2, 2.4, 2.5 |
| Repair companies inside 30 miles | 60 |
| Name dishwashers in their listing | 0 |
| Mention LG | 0 |
At the top of the Gahanna list: Sears Appliance Repair (54.9 miles away, based in Coshocton, 4.5 stars from 28 reviews, lists Saturday hours); YA Services Heating, Cooling, Appliance and Plumbing (4.3 miles away, based in Columbus, 4.9 stars from 976 reviews, lists Saturday hours); Dor-Mar Reynoldsburg Heating and Air Conditioning Service (5.7 miles away, based in Reynoldsburg, 4.8 stars from 194 reviews, lists Saturday hours); Dor-Mar Pataskala Heating Cooling Plumbing Electrical Appliances Radon (10.2 miles away, based in Pataskala, 4.9 stars from 400 reviews, lists Saturday hours).
LG Dishwasher Lines and Features
How LG Dishwashers Are Built
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 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
Reading a LG Dishwasher Error Code
| 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 |
| 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 |
| tE | A water temperature sensor fault, such as a bad connection or failed sensor, that 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
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
What Gets Fixed on a Gahanna 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
- 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)
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?
- Detergent / soap dispenser replacement: $50–$90 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Control board / control panel repair: $150–$350 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?
- Full range of dishwasher repairs: $70–$600 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?
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.
What to Have Ready for a LG Dishwasher Call
- How old the dishwasher is
- Any error code or pattern of blinking lights
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
What Gahanna Owners Should Know
Most dishwasher calls in Gahanna 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.
Ohio has no state license for appliance repair; the Ohio Construction Industry Licensing Board licenses commercial contractors in plumbing, hydronics, refrigeration, HVAC and electrical, and residential contractor work is generally overseen locally. Source: Ohio Department of Commerce: OCILB Contractor Complaint Form
In Ohio, you can check a license with the Ohio Department of Commerce OCILB Company Licensee Lookup or report a problem to the Ohio Attorney General, Consumer Protection Section.
Questions to Ask a Gahanna Technician
- Is your company licensed where my state requires it, and insured?
- If a part has to be ordered, how soon can you come back to finish?
- What is the service call or diagnostic fee, and is it applied to the repair?
LG Dishwasher Repair FAQs: Gahanna, OH
Is my LG dishwasher worth repairing?
Which Gahanna technicians work on LG?
Why are my dishes still dirty after a cycle?
More Dishwasher Repair in Gahanna, OH
LG Dishwasher Repair Near Gahanna
Write down any error code or blinking-light pattern your LG dishwasher shows and when it appears. It helps a Gahanna technician bring the right parts.