How much does it cost to clean furnace and ducts?

Author: Sandy Bauch IV  |  Last update: Friday, May 23, 2025

According to the Environmental Protection Agency, the average cost for properly cleaning an entire air duct system in an average-sized home ranges from $450 to $1,000.

Is air duct cleaning really worth the money?

Duct cleaning has never been shown to actually prevent health problems. Neither do studies conclusively demonstrate that particle (e.g., dust) levels in homes increase because of dirty air ducts. This is because much of the dirt in air ducts adheres to duct surfaces and does not necessarily enter the living space.

How much should a furnace cleaning cost?

The cost of furnace cleaning can vary depending on several factors, but on average, it ranges from $60 to $400. While this might seem like a wide range, the final price will depend on things like the size of the furnace, its condition, and the specific services included in the cleaning.

How often should ducts and vents be cleaned?

Air ducts are passageways that transport cooled and heated air throughout your house. Just like any other HVAC system, air ducts require regular maintenance to ensure maximum efficiency. As a general rule of thumb, the National Air Duct Cleaners Association (NADCA) recommends air duct cleaning every 3 to 5 years.

What are the drawbacks of duct cleaning?

Cons:
  • It's Not a Permanent Solution: Air duct cleaning is not a permanent solution to the problems in your ductwork. ...
  • It Can Be Expensive: Air duct cleaning can be expensive, especially if you have a large home with multiple ductwork systems. ...
  • It's a Mess: Air duct cleaning can be a messy process.

How Much Does Air Duct Cleaning Cost?

What time of year is best for duct cleaning?

The best times to have your ducts cleaned is either in the spring or in the early fall, after you have stopped using your HVAC system to cool or heat your property and before you need to start using it again. You have likely experienced that dusty or musty smell when turning on your HVAC system.

What should be included in a furnace cleaning?

HOW TO CLEAN A FURNACE IN 4 STEPS
  1. Turn off Power and Gas to the Furnace. Before attempting to clean your furnace, it's always a good idea to shut off power to the unit and also shut off the gas. ...
  2. CLEAN THE BLOWER. ...
  3. CLEAN THE FURNACE FLAME SENSOR. ...
  4. CLEAN THE FURNACE COILS.

How much does it cost to have someone look at your furnace?

A furnace inspection costs $100 on average, but prices can range from $50 on the low end to $300 or more. You can save on the cost of furnace inspections by scheduling in the off-season or if you're heating a smaller home, while bigger furnaces and oil furnaces in particular cost more to inspect.

Do you tip the guy who cleans your furnace?

If the company allows their employees to receive tips, it's up to you to decide when and how much you'd like to tip, though cash is the preferred method of most professionals. Since your HVAC technician is providing a much-needed service in your home, it's customary to thank them with an additional tip.

How much does Stanley Steemer air duct cleaning cost?

The offer price is most likely per vent pricing and does not factor in the cost of the entire cleaning. While it may seem like a money-saving deal, the final price tag will probably be closer to that $450-$1000 range.

How not to get scammed by duct cleaning?

4 Tips to Help You Spot Duct Cleaning Scams
  1. Tip #1: Duct Cleaning Scammers Will Claim Specific Certifications. ...
  2. Tip #2: Duct Cleaning Scammers Typically Offer Extremely Low Discounts (For a Reason) ...
  3. Tip #3: Duct Cleaning Won't Immediately Improve Indoor Air Quality or Stop Health Issues.

What should I expect to pay for air duct cleaning?

For residential properties, air duct cleaning costs typically range from $300 to $500. Commercial properties, due to their larger size and more complex HVAC systems, can expect to pay anywhere from $450 to $1,000 or more.

Why is duct cleaning so expensive?

Factors Influencing Air Duct Cleaning Costs

Size of Home/HVAC System: Larger homes with more ductwork naturally require more time and effort to clean, leading to higher costs.

Can I clean my air ducts myself?

Use a brush to loosen any buildup of dust in the ductwork. Lift register and insert vacuum hose as far into the piping as it can go. Turn the vacuum on to capture as much dust as possible that the fan is pushing through the ductwork.

How long does it take to clean furnace ducts?

According to our expert air duct cleaning technicians, it takes three to five hours to properly clean your air duct system. This includes the return side, supply side, blower compartment, blower wheel, and return drop. The exact amount of time it takes to clean air ducts will depend on the size of your HVAC system.

How much do HVAC guys charge per hour?

The average cost of an HVAC service call is about $100 to $250, depending on the problem. The total hourly rate for an HVAC technician ranges from $65 to $150+ per hour, with additional parts costing anywhere from $40 to over $1000.

Does homeowners insurance cover a furnace?

Your base homeowners policy will cover many types of damage to your furnace. An extra endorsement known as Equipment Breakdown Coverage (EBC) will give you additional coverage for certain types of mechanical or electrical failure.

How much does a duct inspection cost?

Your ductwork carries your household's air, so you want to ensure they're in excellent shape by routinely inspecting them. An air duct inspection costs $230 on average, though it can range between $140 and $380 depending on the type of test a pro runs and the amount of ductwork you have.

How long does it take a professional to clean a furnace?

On average, furnace cleaning and tune-up services last just one to two hours. During these appointments, our technicians inspect all interior and exterior furnace components, calibrate thermostats, and inspect and clean furnace venting systems. We also: Inspect heat exchangers for build-ups, blockages, and cracks.

What's the difference between furnace cleaning and duct cleaning?

Regular duct cleaning can improve indoor air quality and prevent the buildup of harmful substances in the ducts. Furnace cleaning, on the other hand, refers to the cleaning and maintenance of the furnace itself. This includes tasks such as cleaning the burners, checking the blower motor, and replacing the air filter.

What is the charge for furnace cleaning?

Furnace Cleaning and Inspection Cost

Most homeowners pay in the range of $100-$300 for furnace inspection and cleaning. If you want to get your duct cleaned, be prepared to pay an extra $250-$500. Homeowners who just want to get their furnace inspected without a tuneup or cleaning, usually pay between $50 and $100.

Will my house be dusty after duct cleaning?

duct cleaning helps to eliminate the excess dust in home. Duct cleaning works by blowing out any dirt, dust, and debris trapped in the ductwork. If dust is constantly accumulating in your home, then there's likely much more dust sitting in your ductwork.

How long does it take a company to clean air ducts?

How Long Does Air Duct Cleaning Service Take? Air duct cleaning takes anywhere between an hour and a full day (or more, in commercial HVAC systems cleaning). A standard air duct cleaning would be two to three hours and would cover the HVAC unit, the main return, the vents in the rooms and the air ducts themselves.

Is it better to clean ducts or dirty ducts?

Even if your ducts are dirty, cleaning them probably won't provide any measurable benefits. In fact, the little independent research performed on duct cleaning indicates that the process stirs up so much dust that it creates a bigger problem than it solves.

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