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 Lake Forest 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.
Who Works on LG Dishwashers Near Lake Forest
40 repair companies serve Lake Forest from within 30 miles. 1 of them are based in Lake Forest itself, and the rest are spread across Wheeling (6), Highland Park (5), and Buffalo Grove (5). Appliance Repair Technologies Lake Forest is the nearest, roughly 1.6 miles from Lake Forest. 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 35 rated companies in range average 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) | 45 |
|---|---|
| Mention LG | 0 |
| Distance to the three closest (mi) | 1.6, 3.0, 3.7 |
| Rated 4.5 stars or higher (10+ reviews) | 27 |
| Name dishwashers in their listing | 0 |
| Appliance repair companies in range (30 mi) | 60 |
First up for Lake Forest: Sears Appliance Repair (89.4 miles away, based in Peru, 4.4 stars from 70 reviews, lists Saturday hours); AMZ Appliance Repair (7.1 miles away, based in Buffalo Grove, 4.8 stars from 1,072 reviews, lists Saturday hours); Appliance Repair Stars (4.8 miles away, based in Highland Park, 4.9 stars from 152 reviews, lists Saturday hours); Smart Appliance Repair & Service (4.8 miles away, based in Highland Park, 5.0 stars from 99 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
Common LG Dishwasher Problems
- 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 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
What LG Dishwasher Codes Mean
| 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 |
| LE | The wash (cleaning) motor is not running normally and needs a technician. 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 |
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
When to Call for LG Dishwasher Repair
- Water on the floor in front of the dishwasher
- Dishes stay wet at the end of the cycle
- Dishwasher fills slowly or does not fill
What Gets Fixed on a Lake Forest Dishwasher Call
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
What LG Dishwasher Repairs Cost
Most LG dishwasher repairs involve common parts and an hour or so of labor. For reference, published cost guides report:
- Door replacement: $150–$600 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?
- Heating element replacement: $150–$300 Source: Fixr - How much does it cost to repair a dishwasher?
- Door spring repair: $50–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- 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?
When an aging dishwasher no longer has manufacturer coverage and needs frequent or major repairs, start planning for a replacement. Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
Ranges are published estimates, not quotes. See the dishwasher repair cost guide and how long dishwashers last.
Getting Ready for the Repair
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
- The brand, model and serial number from the label on the edge of the door or the side of the tub opening
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
Around Lake Forest
Most dishwasher calls in Lake Forest 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.
Before You Book in Lake Forest
- What guarantee do you give on parts and labor?
- Is your company licensed where my state requires it, and insured?
- What is the service call or diagnostic fee, and is it applied to the repair?
LG Dishwasher Repair FAQs: Lake Forest, IL
Why won't my dishwasher dry?
How do I get rid of a dishwasher odor?
What should I do about a LG error code?
Related Repair Pages for Lake Forest
LG Dishwasher Repair in Nearby Cities
Write down any error code or blinking-light pattern your LG dishwasher shows and when it appears. It helps a Lake Forest technician bring the right parts.