How to find a good air duct cleaning company?

Author: Fiona Goyette  |  Last update: Wednesday, February 11, 2026

1. Researching Air Duct Cleaning Companies
  1. Read Reviews and Testimonials.
  2. Before and After Photos.
  3. Experience and Reputation.
  4. Professional Certifications.
  5. Satisfaction Guarantee.
  6. Insurance Coverage.
  7. Common Scams in the Industry.
  8. Get Multiple Estimates.

How to choose an air duct cleaning company?

Look for companies with positive customer feedback and a good reputation for duct cleaning services. Additionally, consider asking for recommendations from friends, family, or local community forums for trusted and reliable duct cleaning companies in your area.

How much does a good duct cleaning cost?

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. However, there are several factors that affect the cost and time estimates of air duct cleaning: the type of ductwork.

Is Stanley Steemer air duct cleaning worth it?

Clean ducts ensure smoother airflow, reducing energy costs. Extended System Life: Regular cleaning minimizes wear and tear on your HVAC system, potentially saving you substantial money on future repairs or the need for early replacement.

What should I look for in a duct cleaning?

10 SOS Signs Your Air Ducts Need Cleaning
  1. Your Health is not as Good as it should be. The first clue that your air ducts are congested might sometimes be seen in your respiratory system. ...
  2. Dust. ...
  3. Odor. ...
  4. Mold or Mildew. ...
  5. Visible Debris. ...
  6. Inconsistent Airflow. ...
  7. No Previous Evidence of Air Duct Cleaning.

AIR DUCT CLEANING TIPS - What To Know Before HIRING an Air Duct Cleaning Company.

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.

What time of the 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.

How much does Stanley Steemer charge to clean ducts?

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.

Does cleaning air ducts really make a difference?

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.

Do I tip air duct cleaners?

It's not necessary to tip your air duct cleaner. You can show appreciation in other ways, like offering a cold bottled water. If you're happy with the job, leaving a positive online review for the company is always nice. You can also share referrals with friends and neighbors looking to have their air ducts cleaned.

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 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 often do you really need to clean your ducts?

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.

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.

What to ask for air duct cleaning?

Hiring a Duct Cleaning Company: 8 Questions You Must Ask
  1. Do You Have Proof of Insurance? ...
  2. How Long Have You Been in Business? ...
  3. Do You Adhere to Any Nationally Recognized Duct Cleaning Standards? ...
  4. What Kind of Vacuum Do You Use? ...
  5. Do You Use Cameras to Perform a Visual Inspection? ...
  6. How Do You Collect Debris From the Ducts?

What is the difference between duct cleaning and HVAC?

The main difference between HVAC and air duct cleaning is that HVAC refers to the entire system, while air duct cleaning refers to a specific part of the system. An HVAC system is responsible for heating and cooling your home, while air duct cleaning removes contaminants from the air distributed throughout your home.

How much should duct cleaning cost?

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.

Do I have to move furniture for duct cleaning?

First and foremost, you should clear away any obstructions in or around your ducts that might make it difficult for us to access them. This includes things like moving furniture away from vents, removing any items stored near the registers themselves, and more.

What type of air duct cleaning is best?

The source removal method is the best air duct cleaning method. It involves mechanical cleaning to eliminate dirt and debris from HVAC components. Using vacuuming, brushing, and contact cleaning, experts loosen and extract debris from air duct walls.

Is it a waste of money to have your air ducts cleaned?

It's absolutely not a waste of money, as long as it's not performed too frequently. Homeowners usually only need to consider air duct cleaning when visible signs of dust buildup are present, if they've noticed a change in respiratory or allergy symptoms, or if it's been several years since the last duct cleaning.

How much does 4 seasons duct cleaning cost?

Four Seasons Air Duct Cleaning

If you choose to go with Four Seasons duct cleaning services, you will pay between $600 and $750. This varies depending on the number of ducts that need to be cleaned, the square footage of your home, whether it is a basic cleaning or mold remediation is required, and other factors.

Why is Stanley Steemer so expensive?

One factor that greatly impacts the cost of a professional cleaning is the specialized equipment and products being used during the process. These tools are more advanced than your average household vacuum or floor mop—here are some ways they differ: Degree of Cleaning: Professional cleaning processes may vary (ie.

Should you leave the house during duct cleaning?

Yes, you can remain at home during professional duct cleaning service. However, you should be prepared for noise from the cleaning equipment, and you may need to avoid areas where cleaning is actively happening. Air duct cleaning involves cleaning the entire air duct system.

What are the pros and cons of duct cleaning?

Air Duct Cleaning Pros and Cons
  • Increase efficiency and lifespan of your HVAC. ...
  • Eliminating the risk of dangerous diseases. ...
  • A hygiene environment without allergens. ...
  • Get rid of unpleasant odours. ...
  • Don't spend money every year. ...
  • A visual inspection is not possible. ...
  • Some systems might need replacement. ...
  • It was just a change of filter.

How do I know if my ductwork needs to be cleaned?

5 Signs Your Air Ducts Need Cleaning
  1. Mold. While we all know how dust can negatively affect our health, mold is a whole different ballgame! ...
  2. Dust. ...
  3. Ducts are Infested with Rodents or Insects. ...
  4. Your Home was Just Built or has Undergone a Major Renovation. ...
  5. Rising Energy Costs.

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