Whirlpool owners in Knoxville usually want two things from a repair company: experience with the brand and quick access to parts. The Knoxville list starts with companies that name Whirlpool, followed by other appliance repair companies that work on dishwashers.
Independent listings only: Dishwasher Repairs is not affiliated with or endorsed by Whirlpool. If your dishwasher is still under manufacturer coverage, contact Whirlpool directly.
Who Works on Whirlpool Dishwashers Near Knoxville
39 repair companies serve Knoxville from within 30 miles. 21 list an address in Knoxville, and the rest are spread across Maryville (3), Lenoir City (3), and Sevierville (3). Nearest on the list: Doctor Appliance, around 1.1 miles out. No company within 30 miles of Knoxville names Whirlpool in its listing, so the list adds matches from farther out and the closest appliance repair companies. Across 37 rated companies, the average public rating is 4.4 stars.
Companies are shown by relevance and distance from Knoxville. A mention does not mean manufacturer certification, so ask each company about its experience with your dishwasher.
| Listing Saturday hours | 20 |
|---|---|
| Mention Whirlpool | 0 |
| Name dishwashers in their listing | 0 |
| Distance to the three closest (mi) | 1.1, 1.4, 1.5 |
| Repair companies inside 30 miles | 39 |
| Rated 4.5 stars or higher (10+ reviews) | 19 |
First up for Knoxville: Sears Appliance Repair (89.3 miles away, based in Kingsport, 4.5 stars from 174 reviews, lists Saturday hours); Whirlpool Corporation (76.5 miles away, based in Cleveland, 2.7 stars from 12 reviews); Appliance Repair Service,Inc (6.2 miles away, based in Powell, 4.9 stars from 494 reviews); Pipe Wrench Plumbing, Heating & Cooling (14.7 miles away, based in Maryville, 4.9 stars from 460 reviews, lists Saturday hours).
Whirlpool Dishwasher Lines and Features
What a Whirlpool Dishwasher Technician Deals With
An air gap is required where local code mandates one or when the drain connects lower than 20 inches above the floor; otherwise the drain hose is run in a high loop under the counter. Source: Whirlpool - What Is a Dishwasher Air Gap
Whirlpool uses a removable two-part filter, an upper assembly that twists out a quarter turn and a lower filter beneath it, and some models instead use self-cleaning filters that rely on water pressure. Source: Whirlpool - How to Clean the Dishwasher Filters
What Whirlpool Says to Check First
- Dishwasher not drying. Whirlpool says to check that rinse aid is filled and a heated dry option is selected, then angle dishes so water runs off and keep plastics on the top rack. Source: Whirlpool - Not Drying - Dishwasher
- Dishwasher not draining. Whirlpool says to clean the filters and sump, confirm the disposer knockout plug was removed, and check the drain hose for kinks and a proper high loop or clear air gap. Source: Whirlpool - Dishwasher Not Draining
Whirlpool Dishwasher Error Codes
| Code | What it means |
|---|---|
| F7E2 | Wash motor error; reset power and seek service if the code returns. Source: Whirlpool - Dishwasher Error Codes: Reading |
| F6E3 | Excessive suds in the tub; remove the foam and run cycles without detergent to clear it. Source: Whirlpool - F6E3 Dishwasher |
| F8E4 | Water detected in the drip tray; empty the tray, confirm the float switch is connected, and look for leaking connections. Source: Whirlpool - F8E4 Dishwasher |
Full list: Whirlpool Dishwasher Error Codes Explained.
Whirlpool Dishwasher Problems Worth a Service Call
- Standing water in the bottom after a cycle
- Dishwasher will not start or the lights blink
- Detergent left in the dispenser after the cycle
How a Dishwasher Service Call Usually Goes in Knoxville
Care Whirlpool Recommends for Its Dishwashers
- Run an affresh dishwasher cleaner about once a month to cut down odor-causing residue. Source: Whirlpool - Dishwasher Smells Bad
- Clean manual-clean filters about once a month, or every two weeks in busy households, rinsing them under running water with a soft brush and never a wire brush. Source: Whirlpool - How to Clean the Dishwasher Filters
Brand guides: Whirlpool Dishwasher Not Draining: What to Check.
What Whirlpool Dishwasher Repairs Cost
Most Whirlpool dishwasher repairs involve common parts and an hour or so of labor. For reference, published cost guides report:
- Motor repair: $200–$500 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?
- Water inlet valve replacement: $80–$125 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Control board / control panel replacement: $200–$500 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?
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.
What to Have Ready for a Whirlpool Dishwasher Call
- Any error code or pattern of blinking lights
- 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)
Dishwasher Notes for Knoxville, TN
Knoxville Utilities Board (KUB), which supplies Knoxville, reports hardness of averages about 94 ppm (mg/L), moderately hard. Hard water leaves spots and film on glasses and builds up on dishwasher spray arms and inlet screens, which is worth mentioning when you book a repair. Source: KUB 2025 Water Quality Report
Tennessee's Board for Licensing Contractors does not list an appliance repair license among the licenses it issues (general contractor, home improvement, limited licensed electrician and limited licensed plumber). Source: TN Board for Licensing Contractors
In Tennessee, you can check a license with the Tennessee Department of Commerce and Insurance: Verify a License or report a problem to the Tennessee Division of Consumer Affairs (Office of the Attorney General).
Questions to Ask a Knoxville Technician
- 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?
- How often do you repair Whirlpool dishwashers, and how quickly can you get parts?
Whirlpool Dishwasher Repair FAQs: Knoxville, TN
Which Knoxville technicians work on Whirlpool?
How do I get rid of a dishwasher odor?
What should I do about a Whirlpool error code?
Why are my dishes still wet?
More Dishwasher Repair in Knoxville, TN
Whirlpool Dishwasher Repair in Nearby Cities
Clean the filter, check the drain hose under the sink and note the model number before calling. It rules out the simple causes and speeds up a Whirlpool repair.