How Much Does Air Duct Cleaning Cost?

Average Air Duct Cleaning Cost: $400-$500

The cost range of cleaning one duct in a home is $30-$50. So the cost of air duct cleaning typically ranges between $400 and $500 for homes with 10-15 air ducts.

How Much Does Air Duct Cleaning Cost?
14 Aug, 2024 / Cleaning / Written by ServiceTasker Team / 196 Views / Last Updated 16 Aug, 2024





Duct cleaning helps you have a healthier indoor environment and your HVAC works just as efficiently. Various factors contribute to the cost of air duct cleaning such as the size of your house, complexity in the setting up for a duct system and the service you wish. The average cost for cleaning one duct is $30-$50. The cost of basic duct cleaning in an average-sized home with 10 ducts is $200 - $400. When it comes to duct cleaning, here is a general breakdown of what you can expect for the costs associated with different services.




What Decide Duct Cleaning Costs?


This price range generally covers the thorough cleaning of the entire ductwork, including supply and return vents, registers, and grills. Additional services, like mould remediation or specialised cleaning for heavily soiled ducts, may increase the overall cost. 


1. Home Size: Larger homes with more numbers of ducts and complex systems, will drive up costs.


2. State of the Ducts: If there is a lot of gunk build-up, duct cleaning may be more rigorous and cost more.


3. Location factor: Price adjusts for regional differences and the amount of ductwork that needs to be done.




Hourly Rates Of Air Duct Cleaning Services


The hourly rates for air duct cleaning services in Australia can vary widely depending on factors such as location, the size of the property, the complexity of the job, and the level of service required. On average, you can expect to pay between $30 to $50 per hour for professional air duct cleaning services. However, specialised services, such as deep cleaning or mould removal, may command higher rates, ranging from $60 to $100 per hour. It's important to consider that while hourly rates provide a general idea of costs, most companies offer flat-rate packages based on the specific needs of your home or business, which might offer better value depending on the scope of work. 




Cost Of Residential Duct Cleaning Services


1. Basic Air Duct Cleaning


Price: $200 - $400 average (for 10 ducts/private house)


Basic air duct cleaning largely deals with the exclusion of dust, dirt and garbage from your channels. Specialised vacuum equipment is used by technicians to agitate and extract irritants. This service is perfect for households with only mild to moderate accumulation in the ducts.


2. Comprehensive Duct Cleaning


Price: $400 to $800 typical home (less than 10 ft duct)


Deep duct cleaning, on the other hand, takes it up a notch with cleanings of all parts. This typically includes clearing the ducts, working on the heat exchanger and cleaning evaporator coils. The supply and return vents are also examined, and cleaned (if needed), which is beneficial to your health as well as potentiating better air quality.


3. Duct Sanitisation


Cost: $150-$300 (not inclusive of duct cleaning)


Duct sanitisation is a type of service that some duct cleaning companies include in their pricing for the cleaning and others charge extra. This is a recommended service for households with mould, allergens, dust mites, and dust contamination (degree 3). It kills bacteria, fungi and as well as odours making it a healthier environment.


4. Dryer Vent Cleaning


Cost: $150 - $250 per vent


Lint and debris are removed from the dryer vent system. This is crucial in the prevention of fire incidents ($25k average repair) and proper dryer operation. The service itself usually involves cleaning both the vent line and exterior vent cover.


5. HVAC System Cleaning


Price: $500 -$1,000 for a complete system (will need new ducts, coils & induced air)


In this cleaning, air ducts, blower motor coils and the furnace or handler are all included in this. For systems that have not been cleaned in many years or appear to suffer from severe accumulation, it is recommended. A small investment can lead to significant health benefits and energy savings in the long run.


6. Filter Replacement


 Cost: $30 - $80 per filter


Over time, filters can become clogged with dust, debris, and allergens, making your system work harder and decreasing the air quality in your home. Regular replacement not only helps in reducing energy costs but also extends the lifespan of your HVAC system. The cost of replacing air filters may vary depending on the type and quality of the filter.


7. Duct Sealing


Cost:  $250 - $600


The technicians inspect the duct system to see if there are any leaks or inefficiencies as well. Some special types of sealants are applied over the duct joints and leaks to prevent leakage for a longer period. This could mean that joints, connections and anywhere else from where air can escape are sealed. Costs can vary based on your duct system size, how much sealing is needed and other intricacies of the job.


8. Furnace Cleaning


Cost: $150-$250


Your service visit will consist of the following cleaning tasks to get your system working at its best: rundown routine furnace filter, and blower assembly - heat exchanger. This service is often included in comprehensive duct cleaning packages, ensuring that every aspect of your HVAC system is optimised for peak performance.


9. AC Coil Cleaning 


Cost: $100-$200 


This includes washing the evaporator and condenser coils that will help improve cooling capacity, and reduce system pressure, making your air conditioner last longer. By preventing the buildup of dirt and grime, this maintenance step helps your air conditioner operate smoothly, reduces the risk of system breakdowns, and significantly extends the lifespan of your unit. 




Cost Of Commercial Duct Cleaning Services


1. Industrial Duct Cleaning:


Cost: $1,000 - $5,000


Examination: Comprehensive examination of the ducting system with high-pressure areas and complicated formations.


Cleaning: Thorough industrial-grade cleaning to eliminate an accumulation of significant dust, debris and contaminants within large and intricate duct systems.


Sanitisation: Treatment includes antimicrobial solutions to help eliminate bacterial and fungal growth.


System Check: A check to make certain that the cleaned air duct works properly and is followed by any replacement or repairs.


Costs may vary greatly depending on the size of your store, the extent of contamination, and the ease of access to ductwork.


2. Commercial HVAC Cleaning 


Cost: $800 - $3,000


Inspection: Evaluation of the HVAC system as a whole including ducts, coils and other components.


A thorough clean up: Dust, debris and contaminants are removed from the ducts as well as coils, blower motors etc. within your air conditioning unit.


System Check: Your local HVAC expert will conduct a final inspection after cleaning your heating and cooling system to assess the performance of its operation.


3. Kitchen Exhaust Cleaning


Cost: $300 - $1,000


Comprehensive cleaning of all kitchen exhaust from hoods, ducts and fans which may involve grease, smoke or food particles. Critical for maintaining fire safety and operational efficiency in restaurants, and commercial kitchens.


4. Duct Cleaning For Healthcare Facility


Cost: $1,000 - $3,000


Deep cleaning of hospital and healthcare centres duct system, ensuring a clean sterile environment. The step of comprehensive and thorough removal of contaminants with the observation that they have been done in compliance with established hygiene protocols to ensure patient safety.


5. Office Building Duct Cleaning


Cost: $500 - $2,000


Cleaning interior ductwork in office buildings of dust, allergens and other debris. Focused on enhancing indoor air quality and promoting a healthy workplace, this approach usually comes up with frequent maintenance as required to maintain an efficient space in working.




Cost Of Specialised Air Duct Cleaning Services


1. Mold and Mildew Remediation


Cost: $500 - $1,500


Removal of mould and mildew from ductwork using antifungal treatments. Installations to prevent future growth. A thorough examination is to determine all areas that need repair.


2. Fire & Smoke Damage Cleanup Service


Cost: $1,000 - $3,000


Cleaning and deodorisation of smoke-contaminated ductwork, and removal of soot and residues to assist in repair and replacement requirements inadvertently improve air quality.


3. Water Damage Restoration


Cost: $800 - $2,500


Ducts are cleaned and dried to prevent mould growth and structural damage if exposed to water damage. While this maintenance is performed, the technician will also inspect for leaks and can make some repairs to the duct system.


4. HEPA vacuuming


Cost: $300 - $700


Duct cleaning using HEPA vacuums to extract fine dust, allergens and particulates from ducts. Ensures deep cleaning and better indoor air quality; best for homes with allergies.


5. Duct Insulation


Cost: $1,000 - $2,500


Insulation installation around ductwork to improve energy efficiency by reducing heat loss or gain and preventing condensation. Insulation helps in temperature control in rooms.




Additional Duct Related Services and Costs


1. Air Quality Testing


Cost: $150 - $300


Comprehensive indoor air quality tests for pollution, allergens and other contaminants. The results can help inform efforts to improve air quality and health.


2. UV Light Installation


Cost: $200 - $500


Installation of UV lights throughout the ductwork that will kill germs, mould and other microscopic organisms. It keeps the air cleaner and prevents microorganism breeding.


3. Odour Removal


Cost: $150 - $400


Comprising of: Deodorizer and air purification to remove lingering odours from ducts. Deals with smoke, mould and stuffy smell.


4. Energy Efficiency Audits


Cost: $200 - $600


Quantifies: HVAC system performance, and energy usage assessment. Offers tips for making systems more efficient, reducing energy consumption and improving performance.


5. Duct Maintenance Plans


Cost: $300 - $1,000 annually


Plan Covers: Regular maintenance and repair, general small repairs. Maintains an ideal functioning of the duct system and avoids unnecessary issues all over the year.




Conclusion


Having an air duct cleaning done seems like a necessity for your home's indoor air quality and overall HVAC efficiency. When you find out about the costs associated with different services, it gives you both the knowledge and evidence one way or another to decide which options fit best for your needs. Whether you choose just an ordinary clean-up, more detailed service or add-on services like sanitisation, keeping your ducts in good shape will help contribute towards a healthier and more operational home.


If you wish to know the price of services exactly, it is recommended that you speak with local air duct cleaning services which will be able to give an accurate estimate predicated on the house's unique needs.




Costs of various services and materials in this cost guide should be taken as estimates. These depend on location, preference and demands in the market.

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