If your Bosch dishwasher has stopped draining, stopped cleaning or started showing an error, the technician you call should know the model line. We flag companies whose listing or website mentions Bosch and fill in with nearby appliance repair companies so you always have options.
Independent listings only: Dishwasher Repairs is not affiliated with or endorsed by Bosch. If your dishwasher is still under manufacturer coverage, contact Bosch directly.
Independent Bosch Dishwasher Technicians, Olney MD
Within 30 miles of Olney there are 40 appliance repair companies in our data. 3 of them are based in Olney itself, and the rest are spread across Rockville (12), Gaithersburg (10), and Silver Spring (5). None of the repair companies near Olney name Bosch in their listings, so we show the closest appliance repair companies. Ask each one about your model before booking. The closest is Ready Olney Appliance Repair, about 0.5 miles away. Across 33 rated companies, the average public rating is 4.8 stars.
Companies are shown by relevance and distance from Olney. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Mention Bosch | 0 |
|---|---|
| Open on Saturdays (per listing) | 46 |
| Mention dishwasher work | 0 |
| Companies within 30 miles | 60 |
| Rated 4.5 stars or higher (10+ reviews) | 16 |
| Distance to the three closest (mi) | 0.5, 0.7, 0.8 |
First up for Olney: Dexterous Appliance Repair (7.7 miles away, based in Fulton, 4.9 stars from 319 reviews); TruFix Appliance Repair & Services, LLC (5.0 miles away, based in Silver Spring, 4.8 stars from 240 reviews, lists Saturday hours); Easy Go Appliance Repair (6.8 miles away, based in Rockville, 4.9 stars from 107 reviews, lists Saturday hours); FUSE Service Appliance Repair (6.9 miles away, based in North Bethesda, 4.9 stars from 363 reviews, lists Saturday hours).
Bosch Dishwasher Series Technicians Work On
What a Bosch Dishwasher Technician Deals With
A safety switch in the base detects water that has leaked into the bottom of the unit and activates leakage protection, shown as code E15. Source: Bosch - Dishwasher Error Codes
What Bosch Says to Check First
- Dishwasher odor. Bosch blames food particles trapped in the filter, so wash the filter, clear the spray arms, and run a cleaner and descaler periodically. Source: Bosch - Dishwasher Smells
- Dishwasher not drying. Bosch recommends leaving space between items so water drains off, adding rinse aid, and using the Sanitize or Extra Dry option if the model has one. Source: Bosch - Dishes Wet After Cycle
Reading a Bosch Dishwasher Error Code
| Code | What it means |
|---|---|
| E23 | Drain pump blocked, clogged or faulty. Source: Bosch - Dishwasher Error Codes |
| E12 | Limescale buildup in the heat pump; descale the dishwasher. Source: Bosch - Dishwasher Error Codes |
| E27 | Supply voltage too low; reset the breaker and have the incoming voltage checked if it returns. Source: Bosch - Dishwasher Error Codes |
Full list: Bosch Dishwasher Error Codes Explained.
Home Connect models offer Remote Diagnostics, which lets Bosch customer service access the connected dishwasher at the owner's request. Source: Bosch - Dishwasher Owner's Manual (SHV78B73UC)
Signs Your Bosch Dishwasher Needs a Technician
- Dishwasher fills slowly or does not fill
- Dishwasher will not start or the lights blink
- Dishes come out dirty or gritty
What a Dishwasher Repair Technician Checks
Keeping a Bosch Dishwasher Running
- Run a dishwasher cleaner and a descaler a few times a year on the hottest, longest cycle to remove grease and hard-water scale. Source: Bosch - Dishwasher Smells
- Remove and rinse the filter under running water with mild soap and a soft brush, about every two months with normal use. Source: Bosch - Dishwasher Quick Start Guide
Brand guides: Bosch Dishwasher Not Draining: Causes and Fixes.
Bosch Dishwasher Repair Cost Ranges
Price the repair before replacing a Bosch dishwasher. Published ranges for common jobs:
- Control board / control panel repair: $150–$350 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?
- Detergent / soap dispenser replacement: $50–$90 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Door replacement: $150–$600 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?
- 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.
Getting Ready for the Repair
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
- How old the dishwasher is
- Any error code or pattern of blinking lights
What Olney Owners Should Know
Most dishwasher calls in Olney 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.
Questions to Ask a Olney Technician
- What guarantee do you give on parts and labor?
- How often do you repair Bosch dishwashers, and how quickly can you get parts?
- Is your company licensed where my state requires it, and insured?
Bosch Dishwasher Repair FAQs: Olney, MD
What should I do about a Bosch error code?
Why are my dishes still wet?
How do I find a technician who knows Bosch dishwashers?
Other Dishwasher Repair in Olney
More Bosch Dishwasher Repair Pages Nearby
Before you call, find the model and serial number on your Bosch 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.