Bosch owners in Castaic usually want two things from a repair company: experience with the brand and quick access to parts. The Castaic list starts with companies that name Bosch, followed by other appliance repair companies that work on dishwashers.
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 Castaic
We found 40 appliance repair companies within 30 miles of Castaic. The rest are spread across Santa Clarita (13), Simi Valley (6), and Valencia (3). The farthest listed company is about 17 miles out. No company within 30 miles of Castaic names Bosch in its listing, so the list adds matches from farther out and the closest appliance repair companies. The closest is Valencia Appliance Repair, about 3.2 miles away. Across 34 rated companies, the average public rating is 4.9 stars.
Companies are shown by relevance and distance from Castaic. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Mention Bosch | 0 |
|---|---|
| With 4.5+ stars and at least 10 reviews | 20 |
| Three nearest companies, miles away | 3.2, 4.2, 5.1 |
| Appliance repair companies in range (30 mi) | 60 |
| Open on Saturdays (per listing) | 53 |
| Mention dishwasher work | 0 |
At the top of the Castaic list: Bosch Appliance & Repair technology. (36.9 miles away, based in Los Angeles, 4.8 stars from 35 reviews, lists Saturday hours); Fix Time LLC (5.7 miles away, based in Stevenson Ranch, 5.0 stars from 48 reviews, lists Saturday hours); Santa Clarita appliance repair (6.4 miles away, based in Santa Clarita, 5.0 stars from 218 reviews, lists Saturday hours); US Appliance Repair (16.9 miles away, based in Simi Valley, 5.0 stars from 198 reviews, lists Saturday hours).
Bosch Dishwasher Series Technicians Work On
How Bosch Dishwashers Are Built
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)
Models with zeolite drying store heat and moisture in a mineral chamber and release warm dry air back into the tub, and dishware blocking the zeolite intake can stop the cycle with a code. Source: Bosch - Dishwasher Owner's Manual (SHV78B73UC)
Bosch Dishwasher Symptoms and First Checks
- 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 cleaning. Bosch points first to cleaning the filter, then checking loading so tall items do not block the spray arms, adding rinse aid, and clearing clogged spray arm holes. Source: Bosch - Dishwasher Not Cleaning Dishes
Bosch Dishwasher Error Codes
| Code | What it means |
|---|---|
| E21 | The heat pump is blocked. Source: Bosch - Dishwasher Error Codes |
| E16 | Water may not be entering the dishwasher; check the inlet hose for kinks or damage. Source: Bosch - Dishwasher Error Codes |
| E12 | Limescale buildup in the heat pump; descale the dishwasher. Source: Bosch - Dishwasher Error Codes |
Full list: Bosch Dishwasher Error Codes Explained.
Signs Your Bosch Dishwasher Needs a Technician
- Water on the floor in front of the dishwasher
- Bad smell from the tub between loads
- Dishwasher fills slowly or does not fill
Inside a Dishwasher Repair Visit
Keeping a Bosch Dishwasher Running
- Keep the rinse aid dispenser filled, since rinse aid helps water slide off dishes and improves drying. Source: Bosch - Dishes Wet After Cycle
- 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.
What Bosch Dishwasher Repairs Cost
Most Bosch dishwasher repairs involve common parts and an hour or so of labor. For reference, published cost guides report:
- Door replacement: $150–$600 Source: Fixr - How much does it cost to repair a dishwasher?
- Motor and pump assembly (circulation / wash motor): $400–$600 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Spray arm replacement: $75–$150 Source: Fixr - How much does it cost to repair a dishwasher?
- Common dishwasher repair: $100–$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?
A unit that has needed repairs more than once or twice within a year is a candidate for replacement. 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
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
- Any error code or pattern of blinking lights
Around Castaic
Most dishwasher calls in Castaic 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.
California requires businesses that repair major home appliances such as refrigerators, ranges, dishwashers, washers and dryers for pay to register with the Bureau of Household Goods and Services as Major Home Appliance Service Dealers, including out-of-state providers serving California customers. Source: Application for Registration (Electronic and Appliance Repair Dealers) - Bureau of Household Goods and Services
In California, you can check a license with the CSLB Check a License or report a problem to the California Attorney General, Public Inquiry Unit (consumer complaint against a business).
Hiring a Dishwasher Repair Company in Castaic
- If a part has to be ordered, how soon can you come back to finish?
- What guarantee do you give on parts and labor?
- Do you also handle the water supply and drain connections, or should I call a plumber for those?
Bosch Dishwasher Repair FAQs: Castaic, CA
Why does my Bosch dishwasher show an error code?
How do I find a technician who knows Bosch dishwashers?
Why does my dishwasher smell?
Is this Bosch customer service?
Related Repair Pages for Castaic
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.