6 Signs Your Ducts Should Be Cleaned

6 Signs Your Ducts Should Be Cleaned

Your interior air quality is essential to your family's health, and without proper filtration, this can lead to mold spores, pollen, dust, and other harmful pollutants coming into your home. One of the best ways to help reduce exposure is by knowing when it's time to call a professional HVAC contractor.

Smart A/C Services wants your system to stay in great shape and to keep your air quality fantastic, so here are six signs your ducts need cleaning.

1. Dust Blowing From the Vents

To maintain the system's health, your vents will need cleaning periodically, and the filters also need replacing. If you find the filters and vents are getting larger amounts of debris or starting to be clogged, there's likely a build-up in the duct that needs to be resolved.

One way to assert this is to use the system, and once it kicks on, if the cloud of dust comes out, you need to call a professional for cleaning services.

2. Old Air Filters

Another indicator your ducts need attention is if you have a dirty air filter. It's recommended that the filters be changed every three to six months, but if you find they are clogged or abnormally dirty, this can indicate build-up in the ductwork.

3. Musty or Moldy Smells

When debris builds up inside the system, this can lead to moldy or musty smells that can permeate your home. If you are finding the air in your home smells bad, it is recommended to contact someone for duct cleaning services and have them inspected.

3. Inconsistent Airflow

When your system runs, the air being pushed from room to room should all be at the same level. But if you find there are blocks or the airflow is inconsistent, it could be a sign that the air ducts need maintenance.

4. Increased Monthly Electrical Bills

If the ducts are built up with debris, this can also affect the overall system function; it will have to work harder to get the air into the home. So, if you're finding that your energy bills are going up suddenly, a dirty system could be the culprit.

5. Recent Home Renovations or Repairs

If you have had any renovations or repairs done to the home, they can also negatively affect your ductwork. These improvements can kick up debris and dust that can get into your system and become harmful pollutants, so be sure to shut off the system if you are planning any renovations.

6. Noisy Ducts

Your HVAC system will naturally make a low humming sound when the motor is running. Otherwise, it shouldn't be making a lot of noise. If you hear any rattles, pops, or bangs, this could mean you have a blockage or possible breakdown, so it is recommended to schedule a duct cleaning right away if strange noises are coming from the ductwork.

What Happens During a Duct Cleaning?

After you schedule your appointment, the cleaning tech will need access to all vents and the HVAC equipment. The technician will remove the grates and use a negative-pressure vacuum and mechanical brush inside the ductwork.

Depending on the size of your system, the process can take two to four hours. If you have anyone in the home with allergies or sensitivities, it is recommended to cover beds or couches until the process is finished.

Your technician also checks for visible air leaks and tests the system to ensure everything is running correctly and thoroughly cleaned, so you never have to worry.

Benefits of Duct Cleaning

When the HVAC is in use, the air in your home is circulated continuously through your ducting, so you need it to be as efficient and clean as possible. Investing in cleaning and maintenance not only keeps your system in excellent condition but also offers the following:

  • A cleaner living space

  • Allergy reduction

  • Greater HVAC efficiency

  • Elimination of pollutants, particulates, and contaminants

How Often Should You Clean Your Ducts?

Your air ducts are the central airway for your HVAC system, so they need regular cleanings. It's recommended to complete the process every 5 to 8 years, but other factors can increase the frequency, such as:

  • Smokers in the home

  • Shedding pets

  • Asthma or allergy concerns

While it's not a set rule, in these scenarios, scheduling a cleaning every three to five years is the right amount of time to help prevent build-ups and keep the system and indoor air quality optimal.

Smart A/C Services: Expert Services Near Stafford, TX

The health of your ductwork plays a pivotal role in keeping your home more energy efficient and its air quality in excellent condition.

Finding a professional source for A/C and heating services is crucial, so Smart A/C Services is here for you. Our services range from HVAC specialization to exhaust hood cleaning for restaurants resulting in exceptional customer experiences.

Keep your ducts in optimal shape with one of our expert technicians; message us online or call us at 832-439-0758 today.