If your LG dishwasher has stopped draining, stopped cleaning or started showing an error, the technician you call should know the model line. The Marlow Heights list starts with companies that name LG, followed by other appliance repair companies that work on dishwashers.
Independent listings only: Dishwasher Repairs is not affiliated with or endorsed by LG. If your dishwasher is still under manufacturer coverage, contact LG directly.
Who Works on LG Dishwashers Near Marlow Heights
40 repair companies serve Marlow Heights from within 30 miles. The rest are spread across Washington (16), Alexandria (6), and Fort Washington (4). The farthest listed company is about 8 miles out. Nifty Lifty Appliance Repair is the nearest, roughly 1.4 miles from Marlow Heights. None of the repair companies near Marlow Heights name LG in their listings, so we show the closest appliance repair companies. Ask each one about your model before booking. The 36 rated companies in range average 4.3 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.
| Listing Saturday hours | 40 |
|---|---|
| Rated 4.5 stars or higher (10+ reviews) | 18 |
| Mention LG | 0 |
| Companies within 30 miles | 60 |
| Mention dishwasher work | 0 |
| Three nearest companies, miles away | 1.4, 2.1, 2.2 |
Closest matches for Marlow Heights: L and Sons Appliance Repairs LLC (5.1 miles away, based in Washington, 4.8 stars from 191 reviews); SK Appliance Repair (2.2 miles away, based in Camp Springs, 5.0 stars from 404 reviews, lists Saturday hours); UltraFix Appliance Repair (5.5 miles away, based in Alexandria, 4.9 stars from 696 reviews, lists Saturday hours); Vision Appliance Repair LLC (3.4 miles away, based in Washington, 4.8 stars from 626 reviews, lists Saturday hours).
LG Dishwasher Lines and Features
What a LG Dishwasher Technician Deals With
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)
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 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
Reading a LG Dishwasher Error Code
| Code | What it means |
|---|---|
| HE | The heater is not warming the incoming water and needs a technician. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| 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 |
| CL | Control lock is on, so the buttons won't respond until the lock is turned off by holding the lock buttons for three seconds. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
Full list: LG Dishwasher Error Codes Explained.
When to Call for LG Dishwasher Repair
- Dishes come out dirty or gritty
- Standing water in the bottom after a cycle
- Detergent left in the dispenser after the cycle
How a Dishwasher Service Call Usually Goes in Marlow Heights
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
- 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
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:
- Heating element replacement: $150–$300 Source: Fixr - How much does it cost to repair a dishwasher?
- Door replacement: $150–$600 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?
- Detergent / soap dispenser replacement: $50–$90 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Full range of dishwasher repairs: $70–$600 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.
Before the Technician Arrives
- 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)
Dishwasher Notes for Marlow Heights, MD
Most dishwasher calls in Marlow Heights 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.
Maryland does not issue a separate appliance repair license; the Maryland Board of Plumbing licenses plumbers, natural gas fitters and propane gas fitters, whose trades cover gas connections. Source: License Requirements - Maryland Board of Plumbing (Maryland Department of Labor)
In Maryland, you can check a license with the Maryland Department of Labor occupational license search (Board of Plumbing) or report a problem to the Maryland Attorney General, Consumer Protection Division.
How to Choose a Dishwasher Technician Near Marlow Heights
- Will you check the filter, drain hose and disposal connection before replacing the pump?
- If the dishwasher is leaking, will you pull the kick panel to find where the water starts?
- How often do you repair LG dishwashers, and how quickly can you get parts?
LG Dishwasher Repair FAQs: Marlow Heights, MD
Do you work for LG?
What should I do about a LG error code?
What makes a dishwasher stop cleaning?
Other Dishwasher Repair in Marlow Heights
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.