If your Bosch dishwasher has stopped draining, stopped cleaning or started showing an error, the technician you call should know the model line. We flag companies whose listing or website mentions Bosch and fill in with nearby appliance repair companies so you always have options.
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 Knoxville
Our data shows 36 appliance repair companies inside a 60-mile radius of Knoxville. Other nearby bases include Des Moines (11), Urbandale (5), and West Des Moines (3). No company within 90 miles of Knoxville mentions Bosch by name, so these are the nearest appliance repair companies. Most work on several brands, so ask about yours. The closest is Sears Appliance Repair, about 22.6 miles away. Rated companies nearby average 4.4 stars across 34 businesses. Because the nearest shops are farther out, ask each company whether Knoxville is inside its regular service area.
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.
| Distance to the three closest (mi) | 22.6, 24.2, 26.6 |
|---|---|
| Appliance repair companies in range (60 mi) | 36 |
| Open on Saturdays (per listing) | 27 |
| Mention dishwasher work | 0 |
| Mention Bosch | 0 |
| With 4.5+ stars and at least 10 reviews | 8 |
At the top of the Knoxville list: Greens Appliance, Heating & Cooling (42.0 miles away, based in Grimes, 4.9 stars from 4,448 reviews, lists Saturday hours); Warners' Stellian Appliance (40.6 miles away, based in West Des Moines, 4.8 stars from 1,395 reviews, lists Saturday hours); Hometown Hero Appliance Repair (40.2 miles away, based in Urbandale, 4.9 stars from 889 reviews); Westside Appliance Repair (39.6 miles away, based in Urbandale, 4.6 stars from 774 reviews).
Bosch Dishwasher Lines and Features
How Bosch Dishwashers Are Built
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
Common Bosch Dishwasher Problems
- 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 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 |
|---|---|
| E12 | Limescale buildup in the heat pump; descale the dishwasher. 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 |
| E25 | Drain pump or pump cover blocked; remove and clean the pump cover and check the 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)
Bosch Dishwasher Problems Worth a Service Call
- Bad smell from the tub between loads
- Water on the floor in front of the dishwasher
- Dishes stay wet at the end of the cycle
What Gets Fixed on a Knoxville Dishwasher Call
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
- 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.
Bosch Dishwasher Repair Cost Ranges
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?
- Drain pump repair: $100–$250 Source: Fixr - How much does it cost to repair a dishwasher?
- Water inlet valve replacement: $80–$125 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Common dishwasher repair: $100–$300 Source: Fixr - How much does it cost to repair a dishwasher?
- Dishwasher repair technician labor: $75–$100 per hour Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
When an aging dishwasher no longer has manufacturer coverage and needs frequent or major repairs, start planning for a replacement. Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
Ranges are published estimates, not quotes. See the dishwasher repair cost guide and how long dishwashers last.
Getting Ready for the Repair
- Any error code or pattern of blinking lights
- How old the dishwasher is
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
Dishwasher Notes for Knoxville, IA
Most dishwasher calls in Knoxville 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.
Iowa does not issue a general appliance repair technician license; the Plumbing and Mechanical Systems Board licenses plumbing, HVAC, refrigeration and hydronic work, and state law carves out a special restricted license only for utility employees who repair appliances. Source: Iowa Code Chapter 105, Plumbers, Mechanical Professionals, and Contractors
In Iowa, you can check a license with the Iowa DIAL Find a Record or License (Plumbing & Mechanical Systems Board public search) or report a problem to the Iowa Attorney General Consumer Protection Division.
How to Choose a Dishwasher Technician Near Knoxville
- If the dishwasher is leaking, will you pull the kick panel to find where the water starts?
- Is your company licensed where my state requires it, and insured?
- If a part has to be ordered, how soon can you come back to finish?
Bosch Dishwasher Repair FAQs: Knoxville, IA
Why are my dishes still dirty after a cycle?
What should I do about a Bosch error code?
Why are my dishes still wet?
Is my Bosch dishwasher worth repairing?
More Dishwasher Repair in Knoxville, IA
Bosch Dishwasher Repair in Nearby Cities
Write down any error code or blinking-light pattern your Bosch dishwasher shows and when it appears. It helps a Knoxville technician bring the right parts.