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Should HVAC Ducts Be Cleaned?

November 27, 2024

You might spend your days cleaning bathrooms, bedrooms, living rooms, and every other part of your house, but what about your HVAC system? Should HVAC ducts be cleaned? The short answer is yes! 

Your ducts move air from your HVAC system to the rest of your house. Over time, dust and dirt can accumulate in them, and if you don’t clean them, your indoor air quality could suffer. Chud Cooling & Heating explains why cleaning your property’s air ducts should be an essential home maintenance task and how to go about it.

How Does Your Home Benefit From Clean Air Ducts?

Why do you need to clean air ducts? Getting rid of the dust, dirt, and debris that quickly make your air ducts home can provide your entire house with several benefits. Here are the top air duct cleaning pros to consider. 

Better Indoor Air Quality

No matter how diligent you are about cleanliness, dirt, dander, and other pollutants will still find their way around your house. Since your heating and cooling unit takes in air through the vents to redistribute throughout your home via the ducts, these unwanted contaminants build up quickly and then circulate. So, the most important reason to clean your air ducts is to improve your home’s indoor air quality. 

Why should HVAC ducts be cleaned if you have indoor air quality concerns? Dirty ducts won’t necessarily create unhealthy or unbreathable air, but they can aggravate symptoms for people with allergies or other respiratory issues. Sparkling-clean air ducts benefit everyone.

Enhanced Energy Efficiency

The more energy-efficient your HVAC system is, the less energy it wastes to keep your living spaces comfortable. You may not think much about your HVAC system’s efficiency, but the U.S. Department of Energy estimates that the average home’s HVAC system wastes up to 40% of the energy it draws!

Dirty air ducts force your HVAC system to work harder to cool or heat your home, drawing more energy. Decontaminating these ducts puts less strain on your system, boosting its efficiency and leaving you with a more comfortable home (and even lower utility bills!).

Top Signs That Your Air Ducts Need Professional Cleaning

Proper HVAC system care includes professional air duct cleaning, so when should you schedule this service? Here are some common signs that it’s time for a duct cleaning:

  • Your energy bills are spiking for no apparent reason.
  • Mold is growing in your air ducts or around your HVAC system.
  • Dust and dirt swamp your vents. 
  • You can’t remember the last time someone cleaned your property’s ductwork.

Experience the Many Air Duct Cleaning Benefits for Yourself

How often should HVAC ducts be cleaned? Schedule this essential HVAC maintenance task at least once every three to five years for optimal air duct health and indoor air quality. Why not call our experts at Chud Cooling & Heating, licensed and insured technicians who use high-end equipment and a meticulous process? 

Let’s thoroughly clean your air ducts and ensure your entire HVAC system is working as it should! Call (215) 659-4343 to get an estimate for Chud Cooling & Heating’s services.

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Customer Testimonials

Check Out Our 5-Star Reviews!


  • “I had a great experience with Chud. Lewis and Sebastian did a fantastic job. They were communicative and on time, explained everything that they would be doing to clean my HVAC ductwork, answered all of my questions, were honest about not being able to properly clean my dryer vent, and cleaned up after they were done. They also went above and beyond, even cleaning dust from each slat of the return vent. Highly recommend.”

    – Jay C.
  • “We have been a customer of Chud Air Conditioning, Heating & Duct Cleaning for many years and have always had a very satisfying experience. The technicians have been very responsive during emergencies, are informative, and professional. Shane was our recent service technician who replaced our water heater. Shane was excellent, very thorough, friendly, and dependable. I would not hesitate to use them again and don’t forget to ask for Shane!”

    – Michael M.
  • “We rely on Chud Duct Cleaning to perform our regular duct cleaning in our home. Your service technicians Lewis and Sebastian arrived promptly, introduced themselves and got right to work. Our home has many vents behind and under furniture, which was moved and replaced as if nothing ever happened. My home was carefully prepared and respected throughout the entire process. An access panel was replaced for a more pleasant look and better access in the future. I will not hesitate to use this company for service again.”

    – Catherine C.
  • “They came to service my heater and clean my ducts. They were super respectful of my property, thourough with their work, and carefully explained everything to me. My system is falling into disrepair. I could clearly see the rust and hear the problems they found. They recommended a variety of possible solutions from temporary furnace repairs to a new HVAC system. No pressure. I have a lot to think about, but it is good to know I have found someone I can trust to do the job.”

    – Phyllis W.
  • “Lewis and Sebastian were professional, knowledgeable and polite, and worked diligently over the course of two days to clean and sanitize the immense ductwork system at this location. They took the time to explain the process in detail, and were extremely aware of the need to treat a customer’s home as if it were their own. This was my second experience with Chud, and I won’t hesitate to call them again in the future.”

    – BC.
  • “Had a new heater and ac installed. Very pleased with entire process, from troubleshooting the old system to choosing the new to installation. Rich had patience with all my questions about the new system and helped me to understand the differences I should expect with the new. Matt and John did an outstanding job pulling out the old and installing the new. They got there on time and got right to work. Very professional technicians. Overall, a top notch job at a fair price. I highly recommend Chud.”

    – Phil W.

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