Most Bosch dishwasher repairs in Calverton involve the same few systems: the filter and drain, the water supply, the door latch, the heat and the controls. Below are independent repair companies serving Calverton, with those that mention Bosch first, then the nearest appliance repair companies.
This is an independent directory. We are not affiliated with Bosch, and the technicians listed are independent repair companies, not the manufacturer.
Who Works on Bosch Dishwashers Near Calverton
Our data shows 40 appliance repair companies inside a 30-mile radius of Calverton. Other nearby bases include Silver Spring (12), Laurel (6), and Beltsville (3). The farthest listed company is about 7 miles out. None of the repair companies near Calverton name Bosch in their listings, so we show the closest appliance repair companies. Ask each one about your model before booking. The closest is Asarco Refrigerations and Appliances, about 1.1 miles away. Rated companies nearby average 4.5 stars across 34 businesses.
Companies are shown by relevance and distance from Calverton. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Three nearest companies, miles away | 1.1, 1.2, 1.4 |
|---|---|
| Rated 4.5 stars or higher (10+ reviews) | 11 |
| Mention dishwasher work | 0 |
| Listing Saturday hours | 42 |
| Mention Bosch | 0 |
| Repair companies inside 30 miles | 60 |
First up for Calverton: Dexterous Appliance Repair (6.9 miles away, based in Fulton, 4.9 stars from 319 reviews); TruFix Appliance Repair & Services, LLC (4.8 miles away, based in Silver Spring, 4.8 stars from 240 reviews, lists Saturday hours); Zapata’s HVAC Systems (2.9 miles away, based in Silver Spring, 4.9 stars from 122 reviews, lists Saturday hours); A-1 TV Sales & Service LLC (1.2 miles away, based in Silver Spring, 4.3 stars from 119 reviews, lists Saturday hours).
Bosch Dishwasher Series Technicians Work On
What Makes Bosch Dishwasher Repairs Different
Installation calls for a high loop in the drain hose so debris cannot flush back into the dishwasher, and a missing high loop is one listed cause of a not-draining code. Source: Bosch - Dishwasher Owner's Manual (SHV78B73UC)
Bosch dishwashers dry by condensation: a hot final rinse warms the dishes and moisture condenses on the cooler stainless steel tub walls instead of being baked off by a bottom heating element. Source: Bosch - Tips to Maximize Drying
What Bosch Says to Check First
- Dishwasher not draining. Bosch says clogged food debris in the filter or drain pump is the most common cause, so clean the filter first and then remove the pump cover to clear debris. Source: Bosch - Dishwasher Not Draining
- 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
Bosch Dishwasher Error Codes
| Code | What it means |
|---|---|
| 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 |
| E24 | Drain problem; check the drain pump cover, a kinked drain hose, and a clogged air gap or drain hose. 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)
When to Call for Bosch Dishwasher Repair
- Grinding, humming or buzzing during the cycle
- Bad smell from the tub between loads
- Water on the floor in front of the dishwasher
What a Dishwasher Repair Technician Checks
Care Bosch Recommends for Its Dishwashers
- 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
- 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.
What Bosch Dishwasher Repairs Cost
Price the repair before replacing a Bosch dishwasher. Published ranges for common jobs:
- 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?
- Drain pump repair: $100–$250 Source: Fixr - How much does it cost to repair a dishwasher?
- Heating element replacement: $150–$300 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?
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.
Getting Ready for the Repair
- The brand, model and serial number from the label on the edge of the door or the side of the tub opening
- Any error code or pattern of blinking lights
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
What Calverton Owners Should Know
Most dishwasher calls in Calverton 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 Calverton
- Can you give a written estimate before ordering parts?
- Is your company licensed where my state requires it, and insured?
- If the dishwasher is leaking, will you pull the kick panel to find where the water starts?
Bosch Dishwasher Repair FAQs: Calverton, MD
Do you work for Bosch?
Why does my dishwasher smell?
What should I do about a Bosch error code?
Should I repair or replace my Bosch dishwasher?
More Dishwasher Repair in Calverton, MD
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.