Most LG dishwasher repairs in McHenry involve the same few systems: the filter and drain, the water supply, the door latch, the heat and the controls. Below are independent repair companies serving McHenry, with those that mention LG first, then the nearest appliance repair companies.
Dishwasher Repairs is independent and not affiliated with LG. Listed companies are independent technicians who repair LG dishwashers and other brands.
Independent LG Dishwasher Technicians, McHenry IL
Our data shows 40 appliance repair companies inside a 30-mile radius of McHenry. 3 list an address in McHenry, and other nearby bases include Lake in the Hills (6), Crystal Lake (3), and Carpentersville (3). The farthest listed company is about 15 miles out. The closest is Priority Appliance Repair, about 0.5 miles away. None of the companies within 30 miles mention LG by name, so we include matching companies from a longer drive plus the nearest appliance repair companies. The 36 rated companies in range average 4.7 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.
| Distance to the three closest (mi) | 0.5, 1.4, 1.6 |
|---|---|
| Mention LG | 0 |
| Companies within 30 miles | 60 |
| Listing Saturday hours | 41 |
| With 4.5+ stars and at least 10 reviews | 24 |
| Mention dishwasher work | 2 |
At the top of the McHenry list: Sears Appliance Repair (82.9 miles away, based in Beaver Dam, 4.5 stars from 86 reviews, lists Saturday hours); Sears Appliance Repair (80.4 miles away, based in Peru, 4.4 stars from 70 reviews, lists Saturday hours); Command Service Center, INC (14.1 miles away, based in Antioch, 5.0 stars from 818 reviews, lists Saturday hours); Appliance Marshall Repair (8.9 miles away, based in Cary, 4.9 stars from 1,008 reviews).
LG Dishwasher Series Technicians Work On
What a LG Dishwasher Technician Deals With
An overfill flow switch shuts the unit off when it senses too much water, and it can take up to 48 hours of drying with the power off for the switch to reset. Source: LG USA Support - LG Dishwasher Error Code List
LG specifies a drain hose no longer than 12 feet with its end held roughly 12 to 40 inches above the floor, and the disposal knockout plug must be removed on new installs. Source: LG USA Support - How to Fix an LG Dishwasher That Is Not Draining (OE Error)
LG Dishwasher Symptoms and First Checks
- 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 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 |
|---|---|
| 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 |
| nE | The vario pump impeller is not spinning normally or dishes are touching it; reload and restart, and get service if it returns. 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 |
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
- Water on the floor in front of the dishwasher
- Dishes come out dirty or gritty
- Standing water in the bottom after a cycle
What a Dishwasher Repair Technician Checks
Care LG Recommends for Its 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
- 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
LG Dishwasher Repair Cost Ranges
Price the repair before replacing a LG dishwasher. Published ranges for common jobs:
- 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?
- Motor and pump assembly (circulation / wash motor): $400–$600 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Motor repair: $200–$500 Source: Fixr - How much does it cost to repair a dishwasher?
- 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
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
- Any error code or pattern of blinking lights
- How old the dishwasher is
Around McHenry
Most dishwasher calls in McHenry 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.
In Illinois, you can check a license with the Illinois Department of Public Health Plumber License Search or report a problem to the Illinois Attorney General Consumer Fraud Bureau.
Questions to Ask a McHenry Technician
- Is your company licensed where my state requires it, and insured?
- How often do you repair LG dishwashers, and how quickly can you get parts?
- Can you give a written estimate before ordering parts?
LG Dishwasher Repair FAQs: McHenry, IL
Why does my dishwasher smell?
Why are my dishes still dirty after a cycle?
Is this LG customer service?
Other Dishwasher Repair in McHenry
LG Dishwasher Repair Near McHenry
Before you call, find the model and serial number on your LG dishwasher's label, usually on the edge of the door or the side of the tub opening. A technician who knows the model can often tell you on the phone what the first visit will involve.