A LG dishwasher shares most of its basic parts with other dishwashers, but its filter design, drying system, controls and error codes are specific to the brand. We flag companies whose listing or website mentions LG and fill in with nearby appliance repair companies so you always have options.
Dishwasher Repairs is independent and not affiliated with LG. Listed companies are independent technicians who repair LG dishwashers and other brands.
Who Works on LG Dishwashers Near Waterloo
We found 40 appliance repair companies within 60 miles of Waterloo. 4 list an address in Waterloo, and other nearby bases include Cedar Rapids (17), Marion (4), and Charles City (3). Distances run up to about 53 miles. Checkmark Appliance Repair is the nearest, roughly 0.8 miles from Waterloo. No company within 90 miles of Waterloo mentions LG by name, so these are the nearest appliance repair companies. Most work on several brands, so ask about yours. Across 39 rated companies, the average public rating is 4.7 stars. Because the nearest shops are farther out, ask each company whether Waterloo 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) | 44 |
|---|---|
| Name dishwashers in their listing | 1 |
| Three nearest companies, miles away | 0.8, 1.7, 2.0 |
| Rated 4.5 stars or higher (10+ reviews) | 12 |
| Listing Saturday hours | 32 |
| Mention LG | 0 |
At the top of the Waterloo list: Sears Appliance Repair (2.6 miles away, 4.7 stars from 86 reviews, lists Saturday hours); Direct Appliance (3.8 miles away, based in Cedar Falls, 4.7 stars from 107 reviews, lists Saturday hours); Checkmark Appliance Repair (0.8 miles away, 4.1 stars from 54 reviews); Appliance Plus (23.7 miles away, based in Independence, 5.0 stars from 82 reviews, lists Saturday hours).
LG Dishwasher Lines and Features
What Makes LG Dishwasher Repairs Different
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)
Common LG Dishwasher Problems
- 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
- Dishwasher not draining. LG says to clean the mesh filter first, then look for a crushed or kinked drain hose and check the air gap and disposal knockout. Source: LG USA Support - How to Fix an LG Dishwasher That Is Not Draining (OE Error)
LG Dishwasher Error Codes
| Code | What it means |
|---|---|
| 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 |
| LE | The wash (cleaning) motor is not running normally and needs a technician. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| AE / EI / FE | Leak or overfill detected, often from oversudsing, an unlevel unit or a misaligned door. 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
- Standing water in the bottom after a cycle
- Detergent left in the dispenser after the cycle
- Bad smell from the tub between loads
Inside a Dishwasher Repair Visit
Keeping a LG Dishwasher Running
- 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:
- Water inlet valve replacement: $80–$125 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Motor and pump assembly (circulation / wash motor): $400–$600 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Drain pump replacement: $150–$400 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?
- 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
- Any error code or pattern of blinking lights
- How old the dishwasher is
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
What Waterloo Owners Should Know
Most dishwasher calls in Waterloo 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.
Iowa does not issue a general appliance repair technician license; the Plumbing and Mechanical Systems Board licenses plumbing, HVAC, refrigeration and hydronic work, and state law carves out a special restricted license only for utility employees who repair appliances. Source: Iowa Code Chapter 105, Plumbers, Mechanical Professionals, and Contractors
In Iowa, you can check a license with the Iowa DIAL Find a Record or License (Plumbing & Mechanical Systems Board public search) or report a problem to the Iowa Attorney General Consumer Protection Division.
Hiring a Dishwasher Repair Company in Waterloo
- 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?
- If a part has to be ordered, how soon can you come back to finish?
LG Dishwasher Repair FAQs: Waterloo, IA
Which Waterloo technicians work on LG?
Why won't my dishwasher dry?
Do you work for LG?
How do I get rid of a dishwasher odor?
Other Dishwasher Repair in Waterloo
LG Dishwasher Repair in Nearby Cities
Clean the filter, check the drain hose under the sink and note the model number before calling. It rules out the simple causes and speeds up a LG repair.