Updated May 2026
What does an E15 or E22 error on a Bosch dishwasher mean?
E15 is the anti-flood safety: a float detects water in the dishwasher’s base pan, so the machine shuts off the water inlet and runs the drain pump to clear it — triggered by a real leak or a spill. E22 is different — a clogged filter or blocked drainage. We diagnose which before replacing anything.
Bosch appliance repair across Westside LA
Bosch dishwashers are the single most-recommended dishwasher in LA premium-but-not-luxury kitchens. The combination of low noise (38-44 dB on 800 series), reliable cleaning performance, and competitive premium pricing has made Bosch the volume leader in Westside upgraded kitchens — from Sherman Oaks condos to Brentwood single-family homes.
The Bosch service van inventory
Bosch is in our top 3 brands by repair volume. We stock the parts that fail most often: drain pumps, door latch sensors, water inlet valves, and common control board variants for 300/500/800 series. Most Bosch dishwasher repairs complete on the first visit.
Bosch is BSH Hausgeräte family
Bosch shares ownership with Thermador (positioned premium of Bosch) and Gaggenau (ultra-premium). Many internal components interchange across the three brands. This is good for parts availability and for diagnostic confidence — we know the platform.
Diagnostic-first pricing
$85 service call, credited toward the repair. Flat-rate written quote upfront.
Call (213) 205-2055
Or text a photo of your Bosch appliance and model-number plate (typically on the door of dishwashers).
Recent jobs in the area
Common Bosch issues we fix
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Bosch dishwasher E15 / E22 error (water in base)
Bosch's water-in-base safety sensor triggered. Real leak or false-positive. Common on 300/500/800 series.
$220–$420 -
Bosch dishwasher drain pump failure
Predictable failure at 8-12 years on heavy-use Bosch dishwashers. Replacement is a standard service.
$280–$420 -
Bosch dishwasher door latch sensor
Dishwasher won't start — door latch sensor failure. Common on 300/500 series after 6-8 years.
$220–$340 -
Bosch dishwasher heat pump (800 series)
800 series uses a heat pump for hot water generation. Failure affects cleaning and drying. More expensive repair.
$580–$880 -
Bosch washer not draining
Bosch front-load washers can develop drain pump issues similar to dishwashers.
$240–$380
Frequently asked questions
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Why is Bosch the most-recommended dishwasher in LA?
Three reasons: (1) noise level — Bosch dishwashers operate at 38-44 dB, dramatically quieter than mainstream competitors at 50+ dB. In an open-concept Westside kitchen, this matters. (2) Cleaning performance — Bosch's redesigned spray-arm geometry handles diverse load patterns well. (3) Reliability — Bosch dishwashers consistently rank top-3 in industry reliability surveys.
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What's the difference between Bosch 300, 500, 800, and Benchmark?
300 series is entry-level Bosch ($800-$1,000). 500 adds a third rack ($1,000-$1,300). 800 adds CrystalDry (for plastic drying) and quieter operation ($1,200-$1,600). Benchmark is the flagship ($1,800+) with additional features. We service all four series.
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Do you stock Bosch parts?
Yes — Bosch is a high-volume brand for us, so we carry common parts in our service van: drain pumps, door latch sensors, water inlet valves, control boards for 300/500/800 series. Less common parts (heat pumps for 800 series, specific control variants) ship from BSH Hausgeräte distribution typically within 2–4 business days.
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Should I repair my Bosch dishwasher or replace it?
Bosch dishwashers are among the most repair-worthy appliances on the market. Even at 10-12 years old, repairs under $500 typically deliver another 5+ years. Bosch's parts platform is stable; we can source virtually any part for Bosch dishwashers manufactured since 2010.
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Are Bosch and Thermador the same?
Same parent company (BSH Hausgeräte), often sharing manufacturing facilities. Thermador is positioned premium of Bosch (different exterior design, slightly enhanced features) and uses many Bosch internal components. We service both with the same expertise. Bosch is the volume brand; Thermador is the premium positioning.
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Service call cost for Bosch?
Standard $85 service call, credited toward the repair when you proceed. Flat-rate quote provided before any work begins.
Book a diagnostic/repair visit
Talk to a Bosch repair specialist
Or text a photo so we can bring the right part.