If your LG dishwasher has stopped draining, stopped cleaning or started showing an error, the technician you call should know the model line. The Sergeant Bluff 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 Sergeant Bluff
8 repair companies serve Sergeant Bluff from within 60 miles. The rest are spread across Sioux City (5), Le Mars (1), and Wayne (1). None of the companies within 60 miles mention LG by name, so we include matching companies from a longer drive plus the nearest appliance repair companies. The closest is Sears Appliance Repair, about 3.3 miles away. Across 7 rated companies, the average public rating is 4.5 stars. Sergeant Bluff is a smaller market, so expect a longer drive and ask whether a trip charge applies.
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.
| Distance to the three closest (mi) | 3.3, 3.5, 7.8 |
|---|---|
| Mention dishwasher work | 0 |
| Repair companies inside 60 miles | 8 |
| Listing Saturday hours | 4 |
| Mention LG | 0 |
| With 4.5+ stars and at least 10 reviews | 3 |
At the top of the Sergeant Bluff list: Sears Appliance Repair (78.8 miles away, based in Carroll, 4.8 stars from 25 reviews, lists Saturday hours); Sears Appliance Repair (3.3 miles away, based in Sioux City, 4.7 stars from 119 reviews, lists Saturday hours); J. Young Appliance (9.3 miles away, based in Sioux City, 5.0 stars from 23 reviews); A&J Sales & Service (10.1 miles away, based in Sioux City, 4.1 stars from 474 reviews).
LG Dishwasher Lines and Features
What Makes LG Dishwasher Repairs Different
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 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
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 |
| 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 |
| AE / EI / FE | Leak or overfill detected, often from oversudsing, an unlevel unit or a misaligned door. 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
- Dishwasher fills slowly or does not fill
- Detergent left in the dispenser after the cycle
- Bad smell from the tub between loads
Inside a Dishwasher Repair Visit
Owner Care for LG Dishwashers
- Run the Tub Clean cycle with citric acid in the detergent dispenser to clean the tub. Source: LG USA Support - Why Your LG Dishwasher Isn't Cleaning Dishes Well and How to Fix It
- 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
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?
- Leak repair (including leaking door): $50–$300 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Drain pump replacement: $150–$400 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?
- 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
- Any error code or pattern of blinking lights
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
- How old the dishwasher is
Around Sergeant Bluff
Most dishwasher calls in Sergeant Bluff 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.
Iowa does not issue a general appliance repair technician license; the Plumbing and Mechanical Systems Board licenses plumbing, HVAC, refrigeration and hydronic work, and state law carves out a special restricted license only for utility employees who repair appliances. Source: Iowa Code Chapter 105, Plumbers, Mechanical Professionals, and Contractors
In Iowa, you can check a license with the Iowa DIAL Find a Record or License (Plumbing & Mechanical Systems Board public search) or report a problem to the Iowa Attorney General Consumer Protection Division.
Questions to Ask a Sergeant Bluff Technician
- What guarantee do you give on parts and labor?
- If the dishwasher is leaking, will you pull the kick panel to find where the water starts?
- Can you give a written estimate before ordering parts?
LG Dishwasher Repair FAQs: Sergeant Bluff, IA
Why won't my dishwasher dry?
Why are my dishes still dirty after a cycle?
Why does my LG dishwasher show an error code?
How do I find a technician who knows LG dishwashers?
Other Dishwasher Repair in Sergeant Bluff
More LG Dishwasher Repair Pages Nearby
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.