Furnace & Duct Cleaning in Calgary

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Furnace in Calgary home being professionally cleaned by Big Ben Cleaning

Trusted Furnace & Duct Cleaning in Calgary Since 1987

HELPING YOU LOVE YOUR HOME SINCE 1987

Big Ben Cleaning Services has proudly served Calgary and surrounding communities—including Banff, Canmore, and the Rockies—for over 35 years. Since 1987, we’ve been committed to helping homeowners create healthier, cleaner indoor environments through expert furnace and duct cleaning.

Your Local Experts in Furnace & Duct Cleaning

Furnaces and air ducts are among the most overlooked—but most important—areas to clean in a home. Built-up dust, allergens, and debris can affect air quality and system efficiency. At Big Ben, we specialize in thorough, professional-grade duct and furnace cleaning using powerful truck-mounted systems and proven techniques.

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TOP RATED Furnace & duct CLEANING SERVICES IN CALGARY

Cleaner Air, Healthier Living

Our experienced technicians have the tools and training needed to eliminate contaminants from your HVAC system, improving your home’s air quality and helping your furnace operate more efficiently. We’re proud to help Calgary families breathe easier and live more comfortably, all year long.

Unmatched Experience and Customer Service

With decades of experience and thousands of happy customers, Big Ben Cleaning has built a reputation for excellence. Our success is rooted in our skilled team, outstanding customer service, and unwavering commitment to doing the job right the first time. From your first call to the final inspection, we treat every home like it’s our own.

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Professional in Calgary cleaning ducts and vents

Why FURNACE & Duct cleaning is Essential for Calgary Homes

The Hidden Dirt in Your Ducts

Did you know the average Albertan home produces around 40 pounds of dust each year? That dust doesn’t just settle on your furniture—it travels through your HVAC system and gets circulated into the air you breathe every day. Over time, ducts and furnaces can become coated with dirt, allergens, and debris, significantly impacting your home’s cleanliness and indoor air quality.

If you have pets, smoke indoors, or live in a dusty environment, professional furnace and duct cleaning every 1–2 years (or more frequently in some cases) is a must.

Cleaner Systems, Lower Energy Costs

When your furnace and air ducts are clogged with buildup, your HVAC system has to work harder to move air throughout your home. This added strain can lead to reduced efficiency, increased energy bills, and wear and tear on the system.

By investing in regular professional cleanings, you’re not only improving your air quality—you’re also helping your furnace and ducts run at peak performance, saving money in the long run.

You Breathe This Air—Every Day

Think about how much time you spend at home. Even if you’re only awake a few hours a day there, you’re likely spending at least a third of your life inside your house, breathing in the air it circulates. If your ductwork is dirty, your home could be circulating contaminants that negatively affect your health—especially for those with asthma, allergies, or respiratory concerns.

The Benefits of Professional Furnace & Duct Cleaning in Calgary

Here’s what you gain when you choose Big Ben Cleaning Services for your furnace and duct cleaning needs:

  • Improved Indoor Air Quality
  • Extended HVAC System Lifespan
  • Reduced Fire Risk
  • Energy Savings
  • Lower Household Dust Levels
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What to Expect from a Professional Furnace & Duct Cleaning

A Thorough Job Takes Time

In Calgary homes, a proper furnace and duct cleaning typically takes about 2 hours, depending on the size and complexity of the system. If you see companies advertising services that take less than an hour, proceed with caution—quality duct cleaning simply can’t be rushed. At Big Ben Cleaning, we take the time needed to do the job right the first time, ensuring your entire system is cleaned thoroughly.

Professional-Grade Tools for Professional Results

While the tools may seem familiar—like microfiber cloths, sanitizing sprays, and flexible air nozzles—our equipment is industrial-grade and designed specifically for high-performance duct and furnace cleaning. We use specialized whips and attachments that break up dust and debris deep inside your system where standard vacuums can’t reach.

We Clean Every Component

Our technicians go beyond surface cleaning. We inspect and clean every part of your HVAC system, including:

  • Furnace interior
  • Air conditioning coils
  • Ductwork and vents
  • Heat recovery ventilators (HRVs)
  • Fan assemblies and motors

Our comprehensive approach ensures your air system is not just clean—but optimized for better performance and improved air quality.

Let’s Talk About Your Cleaning Needs

Every home is different, and we’re happy to discuss your specific concerns. Whether you’re looking for duct and furnace cleaning or additional services like commercial carpet cleaning, residential carpet cleaning, tile and grout cleaning, or upholstery cleaning, our team is ready to help.

Call Big Ben Cleaning today to speak with one of our specialists and find out how we can improve the comfort and cleanliness of your home.

Why Choose Big Ben for Furnace & Duct Cleaning in Calgary

As Calgary’s longest-standing furnace and duct cleaning company, Big Ben Cleaning has built a reputation for quality, integrity, and thorough results since 1987. We don’t cut corners—because we know clean air directly impacts your family’s comfort and health.

When you choose Big Ben, you’re choosing a team that goes the extra mile. We provide before-and-after photos right in your digital invoice, so you can see the results for yourself. Many of our clients are shocked to discover how much dirt and debris was left behind by other companies—we capture it all to show you the difference a true professional service makes.

Calgary’s Most Experienced Team

With over 35 years of experience, we’ve cleaned thousands of homes across Calgary and surrounding areas. Our deep knowledge and high standards ensure a job done right.

No Shortcuts—Ever

Our technicians follow a detailed, step-by-step process using industrial-grade equipment. We clean every component—not just what’s easy to reach.

Proof of Work with Photos

We include before-and-after images of your ducts and furnace in your e-invoice, offering full transparency and proof of the thorough job we’ve completed.

Health-Focused Service

Cleaner ducts mean cleaner air. Our work helps reduce allergens, dust, and indoor air pollutants—supporting a healthier home for your entire household.

What Our Customers Are Saying

See why homeowners and businesses across Calgary trust Big Ben Cleaning for their furnace and duct cleaning needs. From improved air quality to exceptional service, our clients appreciate the difference a professional clean makes.

Big Ben did a really great job of cleaning our furnace and ducts and sanitizing our system. They were efficient and knowledgeable and respectful of our property. They even showed us before and after pictures which was an added bonus. A pleasure to deal with. Highly recommend and would use them again.
Carol K
Carol K
Called out Big Ben to clean the furnace and vents in our new (to us) home. They were easy to work with, very clear with communication, and transparent on pricing. We will be using them in the years to come. The guys that did our house were very friendly as well, very trustworthy. Thanks so much for freshening up our new home!
Brad D
Brad D
This company always jumps to the occasion to exceed expectations. Had them out last week to do a furnace, duct, central vac and dryer vent clean along with a carpet clean. Josh and Tim are we very pretty professional and worked well together….they are a great team! Thanks to everyone and Big Ben for exceptional service!
Tracy S
Tracy S
Big Ben did a fabulous job cleaning our furnace and ducts. Very professional and paid amazing attention to detail. Very friendly and careful not to mark walls. I would highly recommend this company and will definitely use them again.
Pat R
Pat R
Big Ben came and cleaned our furnace, ducts, dryer vent, air conditioning units and carpets. They did a fantastic job, were quick, efficient and professional. Would highly recommend them to anybody!
Alyssa K
Alyssa K
Big Ben Cleaning came and cleaned our furnaces. I highly recommend them. They are very efficient and they let us know how they were doing and asked if we had any questions or concerns. Great service, all the way from booking to the technicians.
Jill N
Jill N
We recently had a team from Big Ben Cleaning in our home to clean our furnace, vents and dryer duct. Not only were we notified when they would be there – they let us know when they were coming and they arrived on time. Jason and his young helper got right to it setting up for the work. Before starting, Jason provided me with the quote for the job and his demeanor was professional is every way. The job was completed quickly, efficiently and they wasted no time – they knew exactly what they had to do and then did it. Once completed they tidied up everything. We were extremely pleased with the service and the team – kudos to Larry and his team at Big Ben Cleaning and will be recommending Big Ben to all of our friends and neighbors.
Robert W
Robert W
Big Ben has been doing my furnace and carpet cleaning for quite a few years. I also have a bunch of rentals and always call them when tenants move out to get a clean. Super flexible and always on time! I had used a couple other companies in the past but decided to stick with BB as this is the company that has given the best service. Larry seems to be the guy assigned to me or at least he’s always the one that shows up. He is super professional and after all the times we have used Big Ben I’m even comfortable leaving them at my house to do the job while I’m not home.
Robbie R
Robbie R
We've been using Big Ben Cleaning for two years since we moved from Ontario and they have done and excellent job every time. Today Josh and Colden did an amazing job cleaning our carpets, furnace, duct and all vents around the house. They were very professional, great attention to detail , punctual, and reliable. I definitely recommend.
Scarlet Y
Scarlet Y
Had the pleasure of Jason today! He was super informative and did an incredible job thoughtfully and quickly! Would recommend Bigben to anyone looking for a furnace and duct cleaning even carpet cleaning. Thanks again. See you guys again soon!!
Mitch J
Mitch J
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Frequently Asked Questions About Furnace & Duct Cleaning

We are so proud of our team here at Big Ben and all our technicians’ dedication to the utmost customer service. From the first moment you call us to when our certified technicians come to visit your home, we promise to treat you like family. Since our humble beginnings in 1987, we have been working diligently to service Calgary and the surrounding areas.

Costs for furnace & duct cleaning may vary depending on the size of your home, the length and intensity of the job, and more. Factors impacting cost can also include the accessibility of your system and what equipment is needed, as well as if you have any custom-designed ducts, if you need mold and mildew removal, if there are any rodents in your ducts, etc. Give us a call or get a quick estimate to see your total costs.

If you are noticing chronic coughing, sneezing, throat irritation, or sore throat without actually being sick, this is a surefire sign that your furnace & ducts may need a professional cleaning. Sometimes you can experience headaches, low-grade fever, etc. You may notice a bad odour, despite all your odour elimination methods. You may notice your countertops and appliances are continuously dusty despite regular dusting. This is a sign that your furnace & ducts require a cleaning.

Regular professional air duct cleaning in Calgary can reduce dander and pet odour. Shedding, for many pet owners, is inevitable, so having the hair occasionally cleared out can do wonders for your home’s cleanliness. Furnace & duct cleaning is 100% safe for you, your family and your pets and can help to improve the air quality.

Most appointments take around 2–3 hours, depending on the size of your home and the level of buildup in the system. Beware of companies offering “quick cleans” under an hour—they often miss essential areas.

Yes! Professional cleaning removes dust, allergens, mold spores, and debris from your HVAC system, leading to cleaner, healthier air throughout your home.

Absolutely. When ducts and furnace components are clogged with dust, your HVAC system works harder to circulate air. This leads to higher energy usage and costs. Clean systems operate more efficiently.

We do a comprehensive clean. That means your furnace, ducts, vents, air conditioning coils, and heat recovery ventilators are all included—no shortcuts, no hidden fees.

AREAS WE Proudly Serve

Trusted Furnace & Duct Cleaning Across Calgary and Beyond

For over 35 years, Big Ben Cleaning Services has been a trusted name in furnace and duct cleaning throughout Calgary and the surrounding regions. Whether you’re in the heart of the city or nestled in a mountain community, we’re committed to providing reliable, thorough, and professional service wherever you need it.

Our certified technicians are fully equipped to handle residential and commercial jobs of all sizes—delivering the same high standards of care no matter your location.

We proudly serve:

Don’t see your community listed? Contact us to see if we service your area—we’re always expanding our reach!

Ready to Breathe Cleaner Air?

Don’t wait until dust and debris impact your home’s comfort or your family’s health. Trust Calgary’s most experienced furnace and duct cleaning team to get the job done right—the first time.

Call Big Ben Cleaning Services today or click below to request your free, no-obligation quote. Let’s make your home a cleaner, healthier place to live.

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(403) 460-8989