When a dishwasher quits in Johnston, the first question is whether it is a clog you can clear yourself or a failed part, and that decides whether you need a technician at all. This page lists independent appliance repair companies serving Johnston and the Polk County area, with companies that mention dishwasher work shown first.
Who Repairs Dishwashers Near Johnston
27 repair companies serve Johnston from within 30 miles. Other nearby bases include Des Moines (11), Urbandale (5), and West Des Moines (3). The farthest listed company is about 29 miles out. The closest is Greens Appliance, Heating & Cooling, about 3.4 miles away. Rated companies nearby average 4.5 stars across 26 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 a major dishwasher brand | 0 |
|---|---|
| Listing Saturday hours | 21 |
| Rated 4.5 stars or higher (10+ reviews) | 5 |
| Three nearest companies, miles away | 3.4, 3.5, 3.7 |
| Mention dishwasher work | 0 |
| Companies within 30 miles | 27 |
First up for Johnston: Greens Appliance, Heating & Cooling (3.4 miles away, based in Grimes, 4.9 stars from 4,448 reviews, lists Saturday hours); Hometown Hero Appliance Repair (4.3 miles away, based in Urbandale, 4.9 stars from 889 reviews); Warners' Stellian Appliance (9.2 miles away, based in West Des Moines, 4.8 stars from 1,395 reviews, lists Saturday hours); Westside Appliance Repair (4.9 miles away, based in Urbandale, 4.6 stars from 774 reviews).
Dishwasher Problems Worth a Service Call
- Dishes stay wet at the end of the cycle
- Standing water in the bottom after a cycle
- An error code on the display
- Dishwasher will not start or the lights blink
Why Dishwashers Break Down
How a Dishwasher Service Call Usually Goes in Johnston
Troubleshooting first? Start with dishwasher not cleaning dishes or dishwasher smells bad.
If Your Dishwasher Is Leaking
If the dishwasher has no working shut-off valve of its own, close the main water supply to the house instead. Source: GE Appliances - Dishwasher Water Shut-Off Location
A dishwasher must be grounded; if the home wiring lacks a ground or the plug does not fit the outlet, a licensed electrician should correct it rather than modifying the plug. Source: Whirlpool - Dishwasher User Instructions
More: where dishwasher leaks come from.
What Dishwasher Repair Costs in Johnston
Most dishwasher repairs involve one part and an hour or so of labor, which is why many are worth pricing before you shop for a new one. Published ranges:
- Leak repair (including leaking door): $50–$300 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Detergent / soap dispenser replacement: $50–$90 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Door spring repair: $50–$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?
- Service call fee (often credited toward the repair if you go ahead): $35–$100 per visit 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.
Local Notes for Johnston
Most dishwasher calls in Johnston 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.
Before You Book in Johnston
- Will you check the filter, drain hose and disposal connection before replacing the pump?
- If a part has to be ordered, how soon can you come back to finish?
- Is your company licensed where my state requires it, and insured?
Dishwasher Repair FAQs: Johnston, IA
Why are my dishes still wet?
How much does dishwasher repair cost in Johnston?
Why won't my dishwasher drain?
What should I check before calling?
Find Your Dishwasher Brand in Johnston
Dishwasher Repair Near Johnston
Write down the model and serial number from the label on the edge of the dishwasher door or tub opening, and note any error code or blinking lights. It saves a Johnston technician a trip for parts.