If your LG dishwasher has stopped draining, stopped cleaning or started showing an error, the technician you call should know the model line. Below are independent repair companies serving Minneapolis, with those that mention LG first, then the nearest appliance repair companies.
This is an independent directory. We are not affiliated with LG, and the technicians listed are independent repair companies, not the manufacturer.
Independent LG Dishwasher Technicians, Minneapolis MN
We found 40 appliance repair companies within 30 miles of Minneapolis. 13 list an address in Minneapolis, and the rest are spread across St Paul (9), Hopkins (5), and Bloomington (4). Appliance Repair Emergency Services is the nearest, roughly 0.7 miles from Minneapolis. 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 24 rated companies in range average 4.3 stars.
Companies are shown by relevance and distance from Minneapolis. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Mention LG | 0 |
|---|---|
| Name dishwashers in their listing | 0 |
| With 4.5+ stars and at least 10 reviews | 21 |
| Appliance repair companies in range (30 mi) | 60 |
| Listing Saturday hours | 48 |
| Three nearest companies, miles away | 0.7, 0.8, 1.0 |
Closest matches for Minneapolis: Sears Appliance Repair (87.1 miles away, based in Willmar, 4.5 stars from 37 reviews, lists Saturday hours); Warners' Stellian Appliance (5.3 miles away, based in St Paul, 4.8 stars from 2,260 reviews, lists Saturday hours); Twin Cities Appliance Service Center Inc (8.1 miles away, based in Hopkins, 4.9 stars from 1,837 reviews); AMA Appliance Service (8.3 miles away, based in Hopkins, 5.0 stars from 82 reviews).
Know Your LG Dishwasher
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 Dishwasher Symptoms and First Checks
- Dishwasher not cleaning. LG points first to scraping large food scraps and loading so dishes don't overlap or block the spray arms, then cleaning the filter and spray arms. Source: LG USA Support - Why Your LG Dishwasher Isn't Cleaning Dishes Well and How to Fix It
- 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
Reading a LG Dishwasher Error Code
| Code | What it means |
|---|---|
| F37 | The Auto Open Door feature is not working; check that nothing blocks the door, then get service. 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 |
| F35 | The heat-dry heater or its temperature sensor can't be read, on models with Dynamic Heat Dry. 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
- Grinding, humming or buzzing during the cycle
- Detergent left in the dispenser after the cycle
- Dishwasher fills slowly or does not fill
How a Dishwasher Service Call Usually Goes in Minneapolis
Care LG Recommends for Its Dishwashers
- 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
- 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
A LG dishwasher repair usually costs about the same as any other brand for the same part. Published ranges:
- Leak repair (including leaking door): $50–$300 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?
- Detergent / soap dispenser replacement: $50–$90 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Control board / control panel replacement: $200–$500 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?
- 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?
Once a dishwasher is around 10 years old, replacement generally makes more sense than repair. 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
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
- Any error code or pattern of blinking lights
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
Local Notes for Minneapolis
Minneapolis Water Works (City of Minneapolis Public Works), which supplies Minneapolis, reports hardness of about 93 mg/L (5.4 grains per gallon) total hardness as CaCO3 in plant effluent, monthly average. Hard water leaves spots and film on glasses and builds up on dishwasher spray arms and inlet screens, which is worth mentioning when you book a repair. Source: Minneapolis Water Works Monthly Plant Effluent Water Analysis, June 2026
Minnesota has no state license for mechanical contractors or their workers; businesses contracting for gas, heating, cooling or refrigeration work file a mechanical contractor bond with the Department of Labor and Industry, and some cities require their own licenses or competency cards. Source: DLI: Mechanical contractor bond requirements
In Minnesota, you can check a license with the DLI License and Registration Lookup or report a problem to the Minnesota Attorney General's Office, Consumer Assistance.
Questions to Ask a Minneapolis Technician
- Is your company licensed where my state requires it, and insured?
- Can you give a written estimate before ordering parts?
- What guarantee do you give on parts and labor?
LG Dishwasher Repair FAQs: Minneapolis, MN
Is my LG dishwasher worth repairing?
Why are my dishes still dirty after a cycle?
Do you work for LG?
How do I find a technician who knows LG dishwashers?
More Dishwasher Repair in Minneapolis, MN
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.