Air Ducts

An air vent on a wood floor.

According to the U.S. Department of Energy’s Energy Star program, leaky ducts in attics or crawlspaces can account for 20 percent or more of a home's heating and cooling energy losses. This results in higher utility bills for you and difficulty keeping your house comfortable.

A few signs you may have leaky ducts are if you have:

  • High utility bills in summer and winter
  • Difficult-to-heat-and-cool rooms
  • Stuffy rooms that never seem to feel comfortable
  • Attic, crawlspace, or garage ducts
  • Tangled or kinked flexible ducts in your system

What Can You Do About Leaky Ducts?

Run your system, and check all the ducts and joints you can access. You can seal these yourself with mastic or foil-backed tape. You should also seal around where the duct meets the wall. Duct tape is actually not recommended for ductwork, and any fabric-backed tape will deteriorate over time. If you have questions about appropriate tape call us at 818-322-0038 or talk to a representative at your local hardware store.

The following maintenance will require an HVAC professional:

Air Duct Insulation

We recommend insulating your ducts. This ensures that the air maintains the correct temperature as it travels to the living spaces in your home.

Air Duct Testing

You can have your ducts tested. One of our certified technicians will take a reading of the air pressure in your ducts and can analyze how much air you lose. From there we can make suggestions about how to improve efficiency.

Air Duct Cleaning

You should have your air ducts cleaned. Over time, dust, mites, bacteria, and other things get sucked into your vents and build up in your ductwork. Imagine all the years of dust in your house getting blown around into the air you breathe. The professionals at Tassio Temperature Control will clean up your ductwork, removing obstructions that restrict your airflow and cleaning out any bacteria and dirt that pollute your indoor air.

You can also have an ultraviolet (UV) light installed in the ductwork. This uses UV radiation to sterilize air, destroying bacteria as well as mold and fungal spores. This serves to greatly improve your indoor air quality.

Indoor Air Quality

Indoor Air Quality, or IAQ, is very important to the health and well-being of you and your family.

To learn more about maintenance for your ducts, or if you have questions about your leaky ducts, call us today at 818-322-0038 or request service online.

Need Service?

Contact the experts at Tassio Temperature Control.

Call us at 818-322-0038!

Air Duct Replacement in Granada Hills, CA 91344

“Franco was excellent. On-time, professional, knowledgable and polite. The work area was clean when the work was completed. My family and I are always happy with TASSIO HVAC. I am difficult to please. I highly recommend TASSIO.” – Dave B.

Utmost Care and Courtesy

My wife and I wish to thank all the folks at Tassio for a great job on the total AC install for our home.The job was done very professionally with the utmost care and courtesy. The install involved a Trane 4 ton gas/electric on roof with curb, new duct install and air distribution…clean-up was impeccable. It’s nice to know company’s like this exist nowadays. Thanks again to Bill Tassio, Jim Berry, Mario, Sergio

Dennis K.


Tassio Temperature Control proudly provides HVAC service to Canoga Park, San Fernando Valley, and the surrounding Los Angeles communities. Visit our service area page for more coverage details, call us at 818-322-0038, or request service online today.