Most LG dishwasher repairs in Portland involve the same few systems: the filter and drain, the water supply, the door latch, the heat and the controls. The Portland 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.
LG Dishwasher Repair Near Portland
Within 30 miles of Portland there are 17 appliance repair companies in our data. 5 of them are based in Portland itself, and the rest are spread across Auburn (3), South Portland (1), and Scarborough (1). Distances run up to about 30 miles. 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 closest is Appliance Repair Portland ME, about 1.1 miles away. The 17 rated companies in range average 4.2 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) | 8 |
|---|---|
| Three nearest companies, miles away | 1.1, 1.8, 2.6 |
| Rated 4.5 stars or higher (10+ reviews) | 9 |
| Name dishwashers in their listing | 0 |
| Companies within 30 miles | 17 |
| Mention LG | 0 |
Closest matches for Portland: Sears Appliance Repair (67.3 miles away, based in Newburyport, 4.6 stars from 321 reviews, lists Saturday hours); Agren (3.8 miles away, based in South Portland, 4.8 stars from 2,172 reviews, lists Saturday hours); Agren (23.3 miles away, based in Topsham, 4.9 stars from 2,165 reviews, lists Saturday hours); Agren (29.0 miles away, based in Auburn, 4.8 stars from 1,332 reviews, lists Saturday hours).
LG Dishwasher Series Technicians Work On
How LG Dishwashers Are Built
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 making noise. LG treats fill whistling and some air-sucking sounds as normal, says rattling usually means loose dishes or an unseated filter, and flags squealing or grinding as a possible pump problem. Source: LG USA Support - LG Dishwasher Noises
- 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 |
|---|---|
| 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 |
| 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 |
| nE | The vario pump impeller is not spinning normally or dishes are touching it; reload and restart, and get service if it returns. 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
LG Dishwasher Problems Worth a Service Call
- Detergent left in the dispenser after the cycle
- Water on the floor in front of the dishwasher
- Dishwasher will not start or the lights blink
How a Dishwasher Service Call Usually Goes in Portland
Care LG Recommends for Its Dishwashers
- Clear debris from the sink air gap if one is installed, with the dishwasher off. Source: LG USA Support - How to Fix an LG Dishwasher That Is Not Draining (OE Error)
- 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:
- Leak repair (including leaking door): $50–$300 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Drain pump repair: $100–$250 Source: Fixr - How much does it cost to repair a dishwasher?
- Spray arm replacement: $75–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- 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.
What to Have Ready for a LG Dishwasher Call
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
- Any error code or pattern of blinking lights
- How old the dishwasher is
Dishwasher Notes for Portland, ME
Most dishwasher calls in Portland 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.
Maine has no general appliance repair license, but installing or servicing propane and natural gas appliances requires a Maine Fuel Board propane and natural gas technician license with an appliance connection and service authorization. Source: Maine Fuel Board - Licensing - Individual Licenses (Maine Office of Professional and Occupational Regulation)
In Maine, you can check a license with the Maine Professional and Financial Regulation Licensee Search or report a problem to the Maine Attorney General, Consumer Protection Division.
Before You Book in Portland
- Can you give a written estimate before ordering parts?
- Is your company licensed where my state requires it, and insured?
- Will you check the filter, drain hose and disposal connection before replacing the pump?
LG Dishwasher Repair FAQs: Portland, ME
Should I repair or replace my LG dishwasher?
Why does my LG dishwasher show an error code?
Why are my dishes still dirty after a cycle?
Do you work for LG?
Other Dishwasher Repair in Portland
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.