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. The Grayslake list starts with companies that name LG, followed by other appliance repair companies that work on dishwashers.
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, Grayslake IL
Within 30 miles of Grayslake there are 40 appliance repair companies in our data. The rest are spread across Waukegan (6), Vernon Hills (4), and Buffalo Grove (4). Nearest on the list: A Absolute Appliance Repair, around 3.9 miles out. No company within 30 miles of Grayslake names LG in its listing, so the list adds matches from farther out and the closest appliance repair companies. Rated companies nearby average 4.5 stars across 33 businesses.
Companies are shown by relevance and distance from Grayslake. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Rated 4.5 stars or higher (10+ reviews) | 22 |
|---|---|
| Open on Saturdays (per listing) | 40 |
| Appliance repair companies in range (30 mi) | 60 |
| Name dishwashers in their listing | 2 |
| Mention LG | 0 |
| Distance to the three closest (mi) | 3.9, 4.0, 4.3 |
Closest matches for Grayslake: Sears Appliance Repair (88.0 miles away, based in Beaver Dam, 4.5 stars from 86 reviews, lists Saturday hours); Sears Appliance Repair (88.3 miles away, based in Peru, 4.4 stars from 70 reviews, lists Saturday hours); Command Service Center, INC (10.1 miles away, based in Antioch, 5.0 stars from 818 reviews, lists Saturday hours); IyJ Appliance Repairs (12.0 miles away, based in Beach Park, 4.3 stars from 39 reviews).
Know Your LG Dishwasher
What a LG Dishwasher Technician Deals With
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
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 Dishwasher Symptoms and First Checks
- 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
- 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
What LG Dishwasher Codes Mean
| 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 |
| PE | A water level sensor fault on certain older models that needs a technician. 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.
When to Call for LG Dishwasher Repair
- Dishwasher will not start or the lights blink
- Detergent left in the dispenser after the cycle
- Dishes stay wet at the end of the cycle
Inside a Dishwasher Repair Visit
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
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?
- Motor repair: $200–$500 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?
- 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.
Getting Ready for the Repair
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
- Any error code or pattern of blinking lights
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
Dishwasher Notes for Grayslake, IL
Most dishwasher calls in Grayslake 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 Grayslake Technician
- Will you check the filter, drain hose and disposal connection before replacing the pump?
- Can you give a written estimate before ordering parts?
- What guarantee do you give on parts and labor?
LG Dishwasher Repair FAQs: Grayslake, IL
How do I find a technician who knows LG dishwashers?
Why does my dishwasher smell?
Why are my dishes still wet?
What makes a dishwasher stop cleaning?
Other Dishwasher Repair in Grayslake
LG Dishwasher Repair in Nearby Cities
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.