If your LG dishwasher has stopped draining, stopped cleaning or started showing an error, the technician you call should know the model line. The Green Knoll 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, Green Knoll NJ
Within 30 miles of Green Knoll there are 40 appliance repair companies in our data. Other nearby bases include Somerset (5), Plainfield (4), and New Brunswick (4). The farthest listed company is about 13 miles out. Barry's Appliance is the nearest, roughly 3.6 miles from Green Knoll. None of the repair companies near Green Knoll name LG in their listings, so we show the closest appliance repair companies. Ask each one about your model before booking. Rated companies nearby average 4.7 stars across 33 businesses.
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.
| Companies within 30 miles | 60 |
|---|---|
| With 4.5+ stars and at least 10 reviews | 18 |
| Mention LG | 0 |
| Distance to the three closest (mi) | 3.6, 4.2, 4.4 |
| Listing Saturday hours | 49 |
| Name dishwashers in their listing | 2 |
At the top of the Green Knoll list: Appliance Repair Dunellen (8.1 miles away, based in Dunellen, 4.8 stars from 4 reviews, lists Saturday hours); George's Appliance Service (13.0 miles away, based in New Providence, 4.0 stars from 135 reviews, lists Saturday hours); Barry's Appliance (3.6 miles away, based in Bridgewater, 4.8 stars from 876 reviews, lists Saturday hours); TJ's Appliance Repair (10.4 miles away, based in Plainfield, 4.9 stars from 164 reviews, lists Saturday hours).
LG Dishwasher Lines and Features
How LG Dishwashers Are Built
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)
What LG Says to Check First
- 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 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
What LG Dishwasher Codes Mean
| Code | What it means |
|---|---|
| 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 |
| E1 | The overfill flow switch sensed too much water and shut the dishwasher off to prevent a leak. Source: LG USA Support - LG Dishwasher Error Code List |
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
- An error code on the display
- Standing water in the bottom after a cycle
- Dishwasher fills slowly or does not fill
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
- 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
What LG Dishwasher Repairs Cost
A LG dishwasher repair usually costs about the same as any other brand for the same part. Published ranges:
- 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?
- Drain pump repair: $100–$250 Source: Fixr - How much does it cost to repair a dishwasher?
- Leak repair (including leaking door): $50–$300 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Common dishwasher repair: $100–$300 Source: Fixr - How much does it cost to repair a dishwasher?
- Dishwasher repair technician labor: $75–$100 per hour Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
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
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
What Green Knoll Owners Should Know
Most dishwasher calls in Green Knoll 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.
New Jersey has no license specific to appliance repair; plumbing work is reserved to state-licensed master plumbers, and gas piping work on the customer side of the meter falls under HVACR contractor licensing, both overseen by boards in the Division of Consumer Affairs. Source: NJ Division of Consumer Affairs: State Board of Examiners of Master Plumbers rule notice
In New Jersey, you can check a license with the New Jersey Division of Consumer Affairs License Verification System or report a problem to the New Jersey Division of Consumer Affairs.
Before You Book in Green Knoll
- If the dishwasher is leaking, will you pull the kick panel to find where the water starts?
- Will you check the filter, drain hose and disposal connection before replacing the pump?
- Do you also handle the water supply and drain connections, or should I call a plumber for those?
LG Dishwasher Repair FAQs: Green Knoll, NJ
Should I repair or replace my LG dishwasher?
Is this LG customer service?
Why are my dishes still dirty after a cycle?
Why does my dishwasher smell?
More Dishwasher Repair in Green Knoll, NJ
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.