Air Duct Cleaning Services
Breathe Healthier Air in Every One of Your 21,000 Daily Breaths
Each person in your family takes about 21,000 breaths indoors each day. While we often think about comfort in terms of temperature and décor, the air we breathe is just as crucial to our well-being. Dirty air ducts are a hidden health threat, especially for children, seniors, and those with respiratory issues. Our duct cleaning service will improve your home's air quality and give you more time for your family.

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Everything You Need to Know About Your Air Ducts
Protect Your Family's Health with Cleaner Air, Reducing Viruses, Coughs and Dust
Your busy schedule leaves little room for home maintenance, yet alone for medical visits because of aggravating coughs and headaches. You may not realize that poor air quality could be making your family sick. Dirty air ducts trap and circulate harmful particles like dust, pet dander, and even bacteria. Our professional duct cleaning service will eliminate these contaminants, improve your air quality, and free up more of your time to focus on what truly matters.

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Calgary Has Great Air - Why Worry About Ducts ?
Calgarians enjoy great outdoor air as a result of our location adjacent to the Rocky mountains. However, keeping the air quality pristine indoors requires proactive measures to address common pollutants and allergens, especially when construction silica, biotoxins and forest fire smoke engulf our Calgary area homes. Did you know that in a typical six-room home, up to 40 pounds of dust is created annually through daily activities? This dust, along with dead skin cells, pet dander, and other particles, gets sucked into your HVAC system and recirculates throughout your home 4-6 times per hour.

Why Professional Duct Cleaning Will Make a Difference
Each day, your lungs filter approximately 21,000 indoor breaths. The Environmental Protection Agency (EPA) lists indoor air pollution as one of the top five dangers to your family's health, potentially leading to coughs, headaches, fatigue, and long-term issues. With busy schedules, you may not even realize the air in your home is filled with harmful contaminants like dust, pollen, and mold. At Alberta Indoor Comfort, we�ll ensure the air your family breathes is free of these irritants, improving the health and safety of your home environment.
Beyond EPA, the Hidden Health Risks of Dirty Air Ducts for Your Family
When air ducts aren't cleaned regularly, they can harbor contaminants like dust, pollen, and mold, which circulate through your home. According to studies, dirty ducts can significantly impact your indoor air quality (IAQ), leading to a range of health problems. The Environmental Protection Agency (EPA) highlights that indoor air can be up to five to ten times more polluted than outdoor air, making it a serious concern for families. Dust, bacteria, and other pathogens in dirty ducts can trigger respiratory infections, aggravate asthma, cause sinus problems, and even lead to chronic fatigue due to prolonged exposure to polluted air. Furthermore, particles in the air from dirty ducts contribute to allergies, skin irritations, and unpleasant odors that permeate throughout your home.
Unlike you, EPA knew about indoor air quality, yet Sick Building Syndrome impacted their employees.
Calgary's Top Indoor Air Quality and Duct Cleaning Services

- 10 Potential Health Risks of Dirty Ducts
- Dirty air ducts can harm your family�s health by circulating dust, mold, bacteria, and allergens throughout your home. This poses risks for respiratory issues and allergies, especially for children, the elderly, and those with health conditions. Here are the top 10 health concerns associated with dirty ducts
- Triggers Asthma Attacks - dust and mold in ducts can trigger asthma attacks, particularly in children or elderly family members.
- Worsens Allergy Symptoms - dirty ducts circulate allergens like pollen and pet dander, aggravating allergy symptoms.
- Respiratory Infections - bacteria and viruses can thrive in dirty ducts, increasing the risk of respiratory infections.
- Increases Dust Mite Population - dust buildup in ducts fosters dust mites, which can exacerbate allergies.
- Spread of Mold Spores - mold in dirty ducts can release spores into the air, causing respiratory problems.
- Unpleasant Odors - stagnant air and contaminants in dirty ducts often cause musty, unpleasant odors.
- Pet Dander Circulation - pet dander in ducts keeps circulating, aggravating allergies and reducing air quality.
- Irritates Skin Conditions - airborne contaminants from dirty ducts can worsen skin issues like eczema and dermatitis.
- Exacerbates COPD - individuals with chronic obstructive pulmonary disease may experience worsened symptoms due to poor air quality from unclean ducts.
- Reduced Sleep Quality - dirty air can cause nighttime congestion and sneezing, leading to poor sleep.
Duct Cleaning Process - How We Do It ?
Step 1 - Inspection - before starting, we thoroughly inspect your ductwork for dirt buildup, mold, or debris. This helps us determine the best approach to cleaning and allows us to show you the state of your ducts before we start.
Step 2 - High-Powered Vacuuming - we use industrial-strength vacuum equipment connected directly to your HVAC system to remove dust, allergens, and debris. Our vacuums create negative pressure, which forces the contaminants out of your ducts and into our containment system, leaving no mess behind. By the way, our Hypervac portable equipment eliminates the loud big diesel guzzling trucks and the huge hoses which prevent closing your doors.
Step 3 - Cleaning with Scorpion Whip System - for stuck-on dirt and debris, we use scorpian whips that agitate the buildup inside your ducts, breaking it loose so the vacuum can easily remove it. This ensures even the toughest contaminants are eliminated.
Step 4 - Disinfecting - for added protection, we disinfect your ducts with approved solution Benefect which sanitize your ducts, killing bacteria, mold, and viruses to ensure your home's air is as clean as possible; read more below
Step 5 - Final Inspection and Before/After Photos - after cleaning, we inspect the ducts again to ensure everything is spotless. We also provide before-and-after photos so you can see the difference.
Step 6 - Review of Your Ductwork Integrity - air loss from leaking ducts results in cold and hot rooms and dust infiltration; since we're already working with your ducts during the cleaning and disinfecting process, we will also advise you of what we discovered regarding any potential air losses and how you can avert it to get better comfort and lower your costs.

We Go Beyond Cleaning by Disinfecting Your Home's Ducts for a Healthier Home
At Alberta Indoor Comfort, we don�t just clean your ducts - we also go the extra mile to ensure the air in your home is as safe as possible. After physically removing dust and debris, we fog your ducts with Health Canada approved Benefect, a natural disinfectant that kills 99.99% of bacteria and viruses. This step helps ensure that harmful pathogens are eliminated, providing your family with cleaner, safer air.
Understanding the Importance of Each Step: Clean, Sanitize, Disinfect, and Sterilize
- Clean - we start by physically removing dust, dirt, and debris from your ducts, ensuring no blockages or visible contaminants remain.
- Disinfect - using Benefect, we disinfect your ducts to eliminate most bacteria and viruses, creating a healthier environment for your family. See the link below for the Benefect story.
- Sterilize (typically for Medical or Critical Environments only) - while not typically required in homes for surfaces treatment, sterilization is available upon request, offering the highest level of air safety for critical environments. UVC Air Treatment technology is what we provide for killing/inactivating organics in the air flow stream.
This multi-step approach ensures that your indoor air is not just cleaner, but also safer for everyone in your home.
How Does Your Homes HVAC Air System Work ?
In a typical home, the HVAC ductwork is designed to distribute conditioned air throughout the living spaces and maintain a comfortable indoor environment. The system has two primary components: supply ducts and return ducts.
- Supply ducts are responsible for delivering conditioned warm or cool air from the HVAC system to different rooms. These ducts are connected to vents that are often located in floors or ceilings. The conditioned air is blown into the living spaces to maintain the desired temperature and humidity.
- Return ducts, on the other hand, pull air from the rooms back into the HVAC (furnace) system. This air is typically drawn through vents located in common areas or hallways. It then passes through the HVAC system where it is filtered, humidified, disinfected, and either heated or cooled and then re-circulated.
- Both supply and return ducts work together, allowing for proper airflow and air balancing. However, when the ducts are clogged with dust and debris, it reduces efficiency and negatively impacts indoor air quality.The return ducts typically operate at a lower pressure, air flow velocity and therefore the sucked in dust is more likely to settle in this segment of the system.

Proper Cleaning and Disinfecting Your Duct System
Professional cleaning like our Alberta Indoor Comfort team performs, uses specialized equipment, such as high-powered vacuums and agitating brushes, that can reach deep into your ductwork to remove dust, debris, and mold that a DIY approach simply can not. Budget methods like handheld vacuums or simple brushes might only clean the surface, leaving contaminants behind.
Shown on this diagram in red, we clean your entire system, including main trunks, branch and distribution ducts, take-offs, boots and grills. Then we repeat this on the return air side, including return grills and the plenum.
Some of our competitors cut costs by cleaning only a part of your system, leaving lots of dust and other pollutants behind. We've seen it all, from not cleaning return air ductwork and missing the main supply air trunk lines, to just making noise and doing nothing - regrettable because homeowners deserve the peace of mind that they were promised.
Proper duct cleaning includes cleaning and disinfecting the entire system - all your ductwork as shown on this diagram. This is what you get when you hire Alberta Indoor Comfort, otherwise, what's the sense of wasting your valuable money for a partial job.
Ask our Duct Service Expert to show you the real time camera pictures and videos of your system while cleaning - our team will be more than happy to show you what they do, and the before and after media.

Clothes Dryer Vents Need Cleaning Annually
Cleaning the clothes dryer vent is critically important for both safety and efficiency reasons. Over time, lint and debris accumulate in the dryer vent, which can block airflow, leading to several potential risks:
Excess Lint Behind the Dryer - if you notice piles of lint collecting behind or around your dryer, it�s a sign that your dryer vent isn�t properly expelling air, or the exhaust hose may have come loose. Our trained technicians will diagnose and fix these issues to ensure your dryer runs efficiently.
Clothes Taking Longer to Dry - if your drying cycles are taking longer than usual, a clogged dryer vent is often the culprit. Lint buildup restricts airflow, causing your dryer to work harder. A thorough vent cleaning can get your dryer back to its optimal performance.
Dryer Overheating and Shutting Off - excess lint buildup can trigger your dryer�s automatic overheat shutdown for safety. If this happens, it�s time for a professional vent cleaning to prevent overheating and potential fire hazards.
No Lint or Wet Lint on the Screen - if you�re noticing little to no lint on the screen or wet lint, this indicates poor airflow in the vent system, which prevents clothes from drying completely. A cleaning will resolve the issue and keep your dryer running smoothly.
Lint on Clothing After Drying - finding more lint on your clothes than usual after drying? This could be a sign that the dryer vent isn�t functioning properly. Cleaning the vent will help restore proper airflow and efficiency.
Lint Around the Door Seal - noticing lint building up around the dryer door? This is often a signal that lint is backing up in your dryer vent, which requires immediate cleaning to avoid bigger issues down the line.
Hot Dryer and Clothes - if both your dryer and clothes feel hotter than normal, it�s a symptom of a clogged vent system. Cleaning out the vent will prevent excess heat buildup, ensuring your dryer runs safely and efficiently.

Schedule Your Duct and Dryer Vent Cleaning Today!
Protect Your Health and Home with a Whole-Home Duct Cleaning and Disinfecting
Common Myths About Duct Cleaning - Debunked
Reality: Duct cleaning removes dust and debris, but it won�t resolve airflow problems related to poor system design or duct damage. However, it will vastly improve your indoor air quality, benefiting your family�s health.
Reality: While duct cleaning will significantly reduce the amount of dust circulating in your home, routine cleaning and regular filter changes are still necessary to keep dust levels low
Reality: The cost of duct cleaning is reasonable, especially considering the health benefits for your family and potential savings on energy bills due to increased HVAC efficiency
Reality: Clean ducts give you peace of mind, knowing your home�s air is as clean as possible. If your ducts are filled with dust or debris, these contaminants can circulate through your home, aggravating allergies or respiratory conditions. Regular cleaning ensures the air your family breathes is fresher, helping to create a more comfortable and healthier environment.
Reality: While duct cleaning alone isn�t a cure for allergies, it plays a crucial role in reducing irritants like dust, pollen, and pet dander that can exacerbate symptoms. By removing these particles from your ducts, you're helping to protect your family�s health and reduce allergens that circulate in your home, allowing everyone to breathe easier and live more comfortably
Reality: Keeping your ducts clean regularly ensures that your home remains a sanctuary of comfort. Over time, dust and debris naturally accumulate in ducts, and regular cleaning helps maintain a cleaner, healthier living space. Just as you routinely clean your home, regular duct maintenance helps safeguard your family�s well-being by keeping the air they breathe fresh and pure.
Reality: When you choose a certified, trusted duct cleaning company, you're investing in your home�s comfort and safety. Professional companies adhere to the highest industry standards, ensuring thorough cleaning without the risk of hidden contaminants lingering in your system. Knowing you�ve chosen a reliable service provides you with confidence and peace of mind, ensuring a cleaner, healthier home for your family.
Reality: While duct cleaning can remove existing mold, it�s the first step toward creating a healthier home environment. Removing mold from your ducts helps protect your family�s respiratory health, but it�s equally important to address moisture issues that cause mold. When both problems are tackled, your home becomes a safer, more comfortable place to live, with fewer risks to your health.
Reality: You deserve to relax while professionals handle the dirty work. Duct cleaning done by certified experts ensures that every nook and cranny is cleaned, leaving your home�s air fresher and cleaner than if you tackled it yourself. Letting experts take care of the job gives you the freedom to focus on what truly matters�spending quality time with your family in a cleaner, more comfortable environment.
Reality: Clean ducts contribute to a more comfortable home environment by ensuring that your HVAC system runs smoothly, without blockages or obstructions. When your system works efficiently, the air flows more freely, making it easier to keep your home at the perfect temperature while saving on energy costs. This translates into a more enjoyable, comfortable living space where your family can relax, no matter the season.
Duct Cleaning Frequently Asked Questions
Most home occupants benefit from duct cleaning every 3-5 years. However if you have pets or allergies, you should consider cleaning your ducts every 1-2 years for the express benefit of your health. Also, if you've had recent renovations, clean your ducts to remove the construction debris.
While regular cleaning every 3-5 years will remove physical debris and dust, disinfection ensures harmful bacteria, viruses, and mold are killed, making the air safer for your family. Disinfecting by fogging with a product like Benefect ensures microbial threats are eliminated, and thus we recommend annually, especially during increased flu and cold periods.
Absolutely! Clean ducts mean better airflow and less strain on your system, which will help lower energy bills and extend your HVAC system�s lifespan.
Yes, duct cleaning removes allergens like dust and pet dander, improving air quality for allergy sufferers.
Yes, even new homes can have construction dust and debris in the ducts. Cleaning ensures you start with fresh, clean air.
Some common signs include excessive dust buildup around vents, unexplained allergies or respiratory issues, strange odors when your HVAC system is running, or visible mold growth inside your ducts.
Yes! Clean ducts reduce the strain on your HVAC system by allowing air to flow freely. This can result in lower energy consumption and reduced utility bills.
Yes, cleaning and disinfecting. You don't know what the previous owner did inside of your home, so while surface cleaning was likely done, your HVAC duct system that is meant to provide you clean air, was likely never touched. Could be surprising and sickening if not cleaned and disinfected.
Yes, we offer a satisfaction guarantee on all our duct cleaning services. If you are not completely satisfied, we will return to address any concerns at no additional cost.
Yes, when done by professionals using appropriate tools, duct cleaning is safe and can improve your HVAC system's lifespan by reducing wear and tear from dust buildup.
Yes, cleaning your ducts removes accumulated dust, pet dander, pollen, and mold spores, which helps improve indoor air quality and reduces allergens.
Typically yes, removing dust, mold, and bacteria from your ducts can help reduce unpleasant odors that are circulating through your home. If after cleaning and sanitizing you still smell something, you may then want to consider ozonating your home.
Duct fogging involves spraying a disinfectant (like Benefect) into your duct system to kill bacteria, viruses, and mold. It�s highly recommended for households concerned about indoor air quality, especially after illness or mold discovery.
Duct cleaning usually takes between 1 to 3 hours, depending on the size of your home and the complexity of your HVAC system.
The process does generate some noise due to the use of vacuums and rotating brushes, but it�s generally manageable and only lasts for a few hours.
Yes, duct cleaning can significantly reduce airborne allergens and irritants that can trigger asthma attacks, especially in homes with pets or mold.
Duct cleaning and disinfecting can significantly help individuals suffering from Chronic Inflammatory Response Syndrome (CIRS), which is often triggered by exposure to biotoxins such as mold, bacteria, fungi and endotoxins.
Duct cleaning helps reduce headaches by improving indoor air quality, removing allergens, mold, and pollutants, and promoting better airflow throughout the home.
Duct cleaning can help with hot or cold rooms by improving airflow through your HVAC system, but if uneven temperatures persist, it may be due to leaky or poorly sealed ducts. In this case, we recommend Aeroseal, a specialized duct-sealing solution that seals gaps and cracks from the inside, preventing conditioned air from escaping. Sealing leaks with Aeroseal ensures even distribution of heated or cooled air throughout your home, eliminating temperature imbalances and boosting overall energy efficiency.
To maintain clean ducts, regularly replace your HVAC filters, keep vents unobstructed, and consider professional cleaning every few years or after significant home renovations.
Whole-Home Duct Cleaning Testimonials
"With two dogs, I was constantly battling pet hair and odor in the house. After having the ducts cleaned and disinfected, I noticed an immediate reduction in odors, and the air just feels lighter and cleaner. The technicians were thorough and did a fantastic job. This service is a must for any pet owner!"
Jessica T. - Calgary

"I didn�t realize how much dust and debris had built up in our ducts until we had them cleaned. The technicians were professional, fast, and explained every step of the process. The air in our home feels fresher, and even my kids, who suffer from allergies, have noticed the improvement. I can�t recommend this service enough�it�s definitely worth it for the health of your family!"
Sarah M. - Calgary

"Every spring and fall, my allergies would flare up inside the house, even after thorough cleaning. I decided to have the ducts cleaned and sanitized, and the difference has been incredible! The constant sneezing and congestion have significantly decreased. The team was knowledgeable and did a fantastic job�they even showed me before-and-after pictures of the ducts! I highly recommend this service for anyone with seasonal allergies."
Emily R. - Rockyview

Customer Reviews

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Great customer service! We were treated like friends. Very helpful team!
Pedro Jose

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Fantastic company. From the thorough consultation to the installation everyone we dealt with was professional, knowledgeable, efficient and responsive. They cleaned up after themselves and explained everything we needed to know. Also great customer service. I would highly recommend this company for any AC, heating, water tank needs. Thank you Alberta Indoor Comfort for setting us up and making our home more comfortable.
Lesley Sugden

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Was very well versed with the service that was going to be provided I am quite happy that was him that came to my to explain some times you don�t have the questions to ask but with the knowledge he had put me to peace I would recommend Daryl to everyone I will be doing business with Daryl and James came on a follow up and was exceptional thanks for the service