A Bosch dishwasher shares most of its basic parts with other dishwashers, but its filter design, drying system, controls and error codes are specific to the brand. We flag companies whose listing or website mentions Bosch and fill in with nearby appliance repair companies so you always have options.
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 Troy
Our data shows 40 appliance repair companies inside a 30-mile radius of Troy. Other nearby bases include St. Louis (11), Belleville (4), and Alton (4). The farthest listed company is about 22 miles out. Mark's Appliance is the nearest, roughly 5.5 miles from Troy. No company within 90 miles of Troy mentions Bosch by name, so these are the nearest appliance repair companies. Most work on several brands, so ask about yours. Rated companies nearby average 4.1 stars across 29 businesses.
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.
| Mention Bosch | 0 |
|---|---|
| Appliance repair companies in range (30 mi) | 60 |
| Listing Saturday hours | 40 |
| Three nearest companies, miles away | 5.5, 5.6, 6.5 |
| With 4.5+ stars and at least 10 reviews | 13 |
| Mention dishwasher work | 0 |
The leading options for Troy are Mark's Appliance (5.5 miles away, based in Edwardsville, 4.9 stars from 1,610 reviews, lists Saturday hours); Hoffmann Brothers (6.5 miles away, based in Edwardsville, 4.9 stars from 5,567 reviews, lists Saturday hours); Hoffmann Brothers (20.7 miles away, based in St. Louis, 4.9 stars from 5,162 reviews, lists Saturday hours); Mr. Appliance of Mid America (11.1 miles away, based in Fairview Heights, 4.8 stars from 1,246 reviews, lists Saturday hours).
Know Your Bosch Dishwasher
How Bosch Dishwashers Are Built
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 filling. Bosch says to check the water supply first, noting that the inlet valve, float or door switch can also keep the unit from drawing water. Source: Bosch - Dishwasher Troubleshooting
Bosch Dishwasher Error Codes
| Code | What it means |
|---|---|
| E21 | The heat pump is blocked. Source: Bosch - Dishwasher Error Codes |
| E15 | Water detected in the base pan; leak protection has activated, so shut off the water supply. Source: Bosch - Dishwasher Error Codes |
| E22 | Filter clogged; clean the filter and check the drain pump cover and 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
- Standing water in the bottom after a cycle
- Dishes come out dirty or gritty
- Grinding, humming or buzzing during the cycle
Inside a Dishwasher Repair Visit
Owner Care for Bosch 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
- Check the spray arm holes for blockages and clear any debris with a toothpick. Source: Bosch - Dishwasher Not Cleaning Dishes
Brand guides: Bosch Dishwasher Not Draining: Causes and Fixes.
Budgeting for a Bosch Dishwasher Repair
Price the repair before replacing a Bosch dishwasher. Published ranges for common jobs:
- Door replacement: $150–$600 Source: Fixr - How much does it cost to repair a dishwasher?
- Drain pump replacement: $150–$400 Source: Fixr - How much does it cost to repair a dishwasher?
- Control board / control panel replacement: $200–$500 Source: Fixr - How much does it cost to repair a dishwasher?
- Control board / control panel repair: $150–$350 Source: Fixr - How much does it cost to repair a dishwasher?
- Technician labor (plus materials): $50–$100 per hour 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
- Whether the dishwasher drains into a garbage disposal or straight to the sink drain
- How old the dishwasher is
- Any error code or pattern of blinking lights
Around Troy
Most dishwasher calls in Troy 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.
In Illinois, you can check a license with the Illinois Department of Public Health Plumber License Search or report a problem to the Illinois Attorney General Consumer Fraud Bureau.
Questions to Ask a Troy Technician
- Do you also handle the water supply and drain connections, or should I call a plumber for those?
- Is your company licensed where my state requires it, and insured?
- What is the service call or diagnostic fee, and is it applied to the repair?
Bosch Dishwasher Repair FAQs: Troy, IL
Why are my dishes still dirty after a cycle?
What should I do about a Bosch error code?
Is this Bosch customer service?
Which Troy technicians work on Bosch?
Other Dishwasher Repair in Troy
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.