Maintenance, Resources + Tips

Why You Should Get Your Furnace Cleaned Regularly

Keeping your home warm and comfortable through the colder months often relies on a well-functioning furnace. And just like any other part of your home, your furnace and ductwork get dirty. Regularly cleaning your furnace isn’t just about maintenance; it’s about ensuring your system operates effectively and reliably.

1. Your System Gets Genuinely Dirty (Just Look!)

It might surprise you how much dust, dirt, and debris can accumulate inside your furnace and ductwork. We see it every day – our Instagram is full of photos and videos showing the real grime we find in people’s homes.

Check out these seriously dirty furnace systems.

If these don’t make you think “ew”, we don’t know what will.

This isn’t just a minor issue; it’s significant build-up. If you live in a new neighborhood with ongoing construction, or an area prone to wind and less tree cover, your system will likely get dusty quicker. Homes with more occupants and pets also contribute to faster dust and debris accumulation. Simply put, if it’s dirty, it needs to be cleaned.

2. We Find More Than Just Dust

Beyond typical household dust, it’s common to find all sorts of unexpected items during a furnace cleaning. We’ve encountered everything from dead animals (squirrels, bats, mice, and birds, mainly) to toys, food remnants, and a substantial amount of construction debris. It’s often quite gross!

Just one example of all the things we find during a furnace cleaning.

If you’ve moved into a brand new home and there’s no sticker indicating your furnace and ducts were cleaned post-construction, it’s highly advisable to get it checked. New builds are notorious for having significant construction mess left behind. The same goes for homes that have undergone large renovations.

3. Dirt Can Lead to Furnace Problems

A build-up of dust and debris isn’t just an aesthetic problem; it can directly impact your furnace system. When dust and grime infiltrate the actual furnace components, particularly the fan motor, it can cause the motor to strain and eventually fail. Replacing a fan motor can be a costly repair.

While diligent filter changes can certainly help reduce this issue, we know that many people aren’t as consistent with their filter replacements as they could be. Regular cleaning helps prevent these types of costly breakdowns.

4. A Cleaning Can Reveal Other Issues

When our experienced technicians open up your furnace for a thorough cleaning, they’re also performing a visual assessment of your system. While we are not a repair company, our team is highly experienced and has seen countless furnace systems. This means they are often able to spot early signs of other potential issues that might require further attention. This proactive check can help you address minor problems before they escalate into major, expensive repairs.

How Often Should You Clean Your Furnace?

While a general guideline is every 2-3 years, the frequency can vary based on your living situation. Factors like pets, the number of occupants, recent renovations, or living in a dusty, high-construction area can mean your system benefits from more frequent cleaning.

Why Choose Alberta Furnace Cleaning?

In an industry where quality can vary, choosing a reliable and trustworthy company is key. Here’s why Alberta Furnace Cleaning stands out:

  • Training & Experience: We are proud NADCA (National Air Duct Cleaners Association) members, and our team undergoes exclusive troubleshooting training through NAIT, ensuring they’re highly skilled.
  • Insured & Legal: We operate transparently with all necessary legal credentials, including a GST number, business license, WCB coverage, and comprehensive insurance. This makes it easy for you to verify our legitimacy.
  • Local & Established: We’ve been operating from our office in Edmonton for over 40 years. We’re here, we answer our phones, emails, and texts, and if something goes wrong, we’re committed to making it right.

The decision to clean your furnace is always yours. But when you do, choose Alberta Furnace Cleaning – for expertise you can trust.

If you don’t know when your furnace needs to be cleaned, click here to read the top indicators that you’re due for a furnace cleaning.

If you’re ready to book your furnace cleaning, we can help. Click here to book your appointment or request a free quote.


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What Our Customers Have To Say

Andrew led a team total of 3 to clean my furnaces on Sep 4th 2025. The whole cleaning process was very well organized, smoothly completed within 2 hours. They are very professional and use the proper tool to make sure all ducted were properly cleaned.

- Weimin Li

Just had our first furnace cleaning appointment, and the service was excellent. It was quick, and everything was explained clearly and in detail. The technician wore shoe covers, which I really appreciated since I have small kids at home. The air in the house feels noticeably fresher right away. I’m really happy we got this service done.

- Voytovych Olesya

Just wanted to say that, first - you guys are awesome! And second - Anjohnel and Mykhailo are fantastic! They came in, explained everything, gave us a few tips and thanked us for being prepared in terms of moving things out of the way for then. They even took some time out to give our dogs a pet, which they really liked! Very pleasant to deal with and payment was quick and easy. Thank you again! For sure we'll be recommending you and will be back once our next service is due!

- C. David Clark

I'm glad i went with this company. The crew who did my furnace and carpet were excellent at their job and friendly too. Thank you for the good job! 😊

- Naila Awad

We recently had a flood in our basement this past year. Now that the construction is all completed we had to get the furnace cleaning done after all the construction made so much dust over. We are so thankful that they came in, very efficient, fast and very kind gentleman that took great care of us. Highly recommended we been going to them for 6+ years never had an issue. Always say yes to the dryer duct getting cleaned out!! Thank you Norshaedy the Furnace Technician and team for taking great care for us.

- Sarah Spence

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