A dishwasher is an essential appliance in most Montreal households, offering convenience and efficiency in cleaning dishes. However, when your dishwasher starts to emit a bad smell, it can be a cause for concern. This article will explore the reasons behind a smelly dishwasher and provide solutions to this common problem. If the issue persists, you may need professional dishwasher repair in Montreal.

Common Causes of a Smelly Dishwasher

There are several reasons why your dishwasher might start to smell bad. Some of the most common causes include:

  • Food Debris: Leftover food particles can get stuck in the dishwasher’s filter or corners, leading to a foul smell over time.
  • Mold and Mildew: The damp and warm environment inside a dishwasher is ideal for the growth of mold and mildew, which can cause a musty smell.
  • Drainage Issues: If your dishwasher isn’t draining properly, standing water can lead to a bad smell.

Solutions to a Smelly Dishwasher

  • Clean the Dishwasher: Regularly cleaning your dishwasher can help prevent bad smells. This includes cleaning the filter, spray arms, and door seals.
  • Use a Dishwasher Cleaner: There are specific dishwasher cleaning products available that can help remove bad smells.
  • Check the Drain Hose: Make sure the drain hose isn’t kinked or blocked, as this can lead to drainage issues.

When to Call a Professional

If you’ve tried the above solutions and your dishwasher still smells bad, it might be time to call a professional for dishwasher repair in Montreal. At Canada Appliance Services, our team of experts can diagnose and fix the problem, ensuring your dishwasher runs smoothly and smells fresh.


What do you call someone who fixes dishwashers?

– A professional who fixes dishwashers is typically referred to as an appliance repair technician.

How long does it take to fix a dishwasher?

– The time it takes to fix a dishwasher can vary depending on the issue. However, most repairs can be completed within a few hours.


A smelly dishwasher can be a nuisance, but with regular cleaning and maintenance, you can keep your appliance smelling fresh. If you’re facing persistent issues with your dishwasher, don’t hesitate to contact the professionals at Canada Appliance Services for reliable and affordable dishwasher repair in Montreal. Call (438) 239-1922 for dishwasher repair services near you!