Most LG dishwasher repairs in Columbia involve the same few systems: the filter and drain, the water supply, the door latch, the heat and the controls. The Columbia list starts with companies that name LG, followed by other appliance repair companies that work on dishwashers.
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 Columbia
We found 28 appliance repair companies within 30 miles of Columbia. 16 of them are based in Columbia itself, and other nearby bases include Lexington (3), West Columbia (2), and Camden (2). Distances run up to about 29 miles. Nearest on the list: Sears Appliance Repair, around 3.8 miles out. 1 of them mentions LG in their listing or website. The 24 rated companies in range average 4.3 stars.
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.
| Mention dishwasher work | 1 |
|---|---|
| Mention LG | 1 |
| Listing Saturday hours | 15 |
| With 4.5+ stars and at least 10 reviews | 10 |
| Distance to the three closest (mi) | 3.8, 5.3, 5.4 |
| Repair companies inside 30 miles | 28 |
Closest matches for Columbia: Sears Appliance Repair (18.7 miles away, based in Lugoff, 4.3 stars from 46 reviews, lists Saturday hours); Sloan Appliance Service Inc. (9.7 miles away, based in Cayce, 4.7 stars from 2,353 reviews); Appliance Professional (15.3 miles away, based in Lexington, 4.8 stars from 1,369 reviews, lists Saturday hours); Expo Appliance Service (15.4 miles away, based in West Columbia, 4.9 stars from 309 reviews).
LG Dishwasher Series Technicians Work On
What Makes LG Dishwasher Repairs Different
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
LG Dishwasher Symptoms and First Checks
- 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 leaking. LG says most leaks come from installation, detergent or upkeep, so check that the unit is level and the door gasket is clean before looking at connections. Source: LG USA Support - LG Dishwasher: How to Fix Common Leaking Issues
LG Dishwasher Error Codes
| Code | What it means |
|---|---|
| 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 |
| HE | The heater is not warming the incoming water and needs a technician. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| 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 |
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
LG Dishwasher Problems Worth a Service Call
- Water on the floor in front of the dishwasher
- Dishwasher fills slowly or does not fill
- Detergent left in the dispenser after the cycle
How a Dishwasher Service Call Usually Goes in Columbia
Owner Care for LG Dishwashers
- Remove and rinse the filter every one to two weeks, waiting about 30 minutes after a cycle so parts have cooled. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes
- 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
Budgeting for a LG Dishwasher Repair
Price the repair before replacing a LG dishwasher. Published ranges for common jobs:
- Door replacement: $150–$600 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?
- Water inlet valve replacement: $80–$125 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Detergent / soap dispenser replacement: $50–$90 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Typical dishwasher repair (most homeowners): $160–$300 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Diagnostic fee: $50–$75 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.
Before the Technician Arrives
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
- How old the dishwasher is
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
Around Columbia
Columbia Water (City of Columbia), which supplies Columbia, reports hardness of averages about 36 ppm as CaCO3 (range roughly 20-47 ppm), soft. Hard water leaves spots and film on glasses and builds up on dishwasher spray arms and inlet screens, which is worth mentioning when you book a repair. Source: Columbia Water 2025 Consumer Confidence Report
South Carolina does not issue a license specific to appliance repair; mechanical work such as plumbing, heating, air conditioning and refrigeration is licensed by the Contractor's Licensing Board for commercial-scale jobs and by the Residential Builders Commission for residential HVAC and plumbing. Source: S.C. Code Title 40, Chapter 11 (Contractors), South Carolina Legislature
In South Carolina, you can check a license with the SC LLR License Lookup or report a problem to the South Carolina Department of Consumer Affairs.
How to Choose a Dishwasher Technician Near Columbia
- What guarantee do you give on parts and labor?
- What is the service call or diagnostic fee, and is it applied to the repair?
- Can you give a written estimate before ordering parts?
LG Dishwasher Repair FAQs: Columbia, SC
How do I find a technician who knows LG dishwashers?
Why are my dishes still dirty after a cycle?
What should I do about a LG error code?
Why does my dishwasher smell?
More Dishwasher Repair in Columbia, SC
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 Columbia technician bring the right parts.