Bosch owners in Frederick usually want two things from a repair company: experience with the brand and quick access to parts. The Frederick list starts with companies that name Bosch, followed by other appliance repair companies that work on dishwashers.
Dishwasher Repairs is independent and not affiliated with Bosch. Listed companies are independent technicians who repair Bosch dishwashers and other brands.
Who Works on Bosch Dishwashers Near Frederick
Within 30 miles of Frederick there are 40 appliance repair companies in our data. 8 of them are based in Frederick itself, and other nearby bases include Gaithersburg (11), Germantown (5), and Boyds (4). The farthest listed company is about 23 miles out. The closest is Mike's Appliance Services, about 1.4 miles away. None of the repair companies near Frederick name Bosch in their listings, so we show the closest appliance repair companies. Ask each one about your model before booking. The 34 rated companies in range average 4.3 stars.
We do not show business phone numbers. Call our helpline to be connected with a participating technician, or look a company up directly. Always confirm licensing and insurance.
| Rated 4.5 stars or higher (10+ reviews) | 20 |
|---|---|
| Name dishwashers in their listing | 0 |
| Three nearest companies, miles away | 1.4, 1.7, 1.9 |
| Listing Saturday hours | 40 |
| Mention Bosch | 0 |
| Repair companies inside 30 miles | 60 |
At the top of the Frederick list: Doctor Appliances Frederick (3.6 miles away, 4.9 stars from 137 reviews, lists Saturday hours); Mr. Appliance of Frederick County (2.8 miles away, 4.7 stars from 514 reviews, lists Saturday hours); Appliances Repairs LLC. (22.4 miles away, based in Leesburg, 5.0 stars from 85 reviews, lists Saturday hours); Sears Appliance Repair (3.5 miles away, 4.3 stars from 715 reviews, lists Saturday hours).
Know Your Bosch Dishwasher
What Makes Bosch Dishwasher Repairs Different
The filter is a manually cleaned multi-stage assembly (coarse, fine and micro filter) at the bottom of the tub, and a blocked filter can trigger an error code. Source: Bosch - Dishwasher Owner's Manual (SHV78B73UC)
Bosch Dishwasher Symptoms and First Checks
- 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
- Dishwasher not starting. Bosch says to confirm the door is fully latched, turn off the child lock and power-cycle the unit, or if there is no power check the cord, outlet and breaker. Source: Bosch - Dishwasher Troubleshooting
What Bosch Dishwasher Codes Mean
| Code | What it means |
|---|---|
| E27 | Supply voltage too low; reset the breaker and have the incoming voltage checked if it returns. Source: Bosch - Dishwasher Error Codes |
| E23 | Drain pump blocked, clogged or faulty. Source: Bosch - Dishwasher Error Codes |
| E09 | Fault with the heater inside the heat pump. 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)
Bosch Dishwasher Problems Worth a Service Call
- Dishwasher will not start or the lights blink
- Grinding, humming or buzzing during the cycle
- Dishes come out dirty or gritty
What a Dishwasher Repair Technician Checks
Owner Care for Bosch Dishwashers
- 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
- Keep the rinse aid dispenser filled, since rinse aid helps water slide off dishes and improves drying. Source: Bosch - Dishes Wet After Cycle
Brand guides: Bosch Dishwasher Not Draining: Causes and Fixes.
Bosch Dishwasher Repair Cost Ranges
A Bosch dishwasher repair usually costs about the same as any other brand for the same part. Published ranges:
- Detergent / soap dispenser replacement: $50–$90 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Control board / control panel repair: $150–$350 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?
- 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.
Before the Technician Arrives
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
- Any error code or pattern of blinking lights
Dishwasher Notes for Frederick, MD
Most dishwasher calls in Frederick 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.
Hiring a Dishwasher Repair Company in Frederick
- How often do you repair Bosch dishwashers, and how quickly can you get parts?
- Can you give a written estimate before ordering parts?
- If a part has to be ordered, how soon can you come back to finish?
Bosch Dishwasher Repair FAQs: Frederick, MD
Why does my dishwasher smell?
What should I do about a Bosch error code?
Why are my dishes still dirty after a cycle?
Other Dishwasher Repair in Frederick
More Bosch 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 Bosch repair.