Every time your system runs, the whole house breathes through its ducts. Air comes in through the returns, crosses the blower and coil, and goes back out through the supply registers, and whatever it carries drops out somewhere along that loop. For many El Monte homeowners, that is just a light film of dust and pet dander. For others, it is drywall dust from a remodel, construction debris that has sat in the trunk lines since the house was built, signs of rodents in crawlspace runs, or a musty odor that shows up at every startup. Either way, the buildup costs you twice: dirtier indoor air, and higher static pressure with a coated blower wheel and coil, so the system works harder and moves less.
Most of our service calls are for AC Repair and Furnace Repair. If something has stopped working, start there.
Warning Signs for Air Duct Cleaning
Spotting the early warning signs lets you act before the problem gets expensive. Watch for these telltale signs:
- Renovation or drywall work done with the ducts uncovered
- Filters loading up with dark debris faster than the schedule says they should
- Signs of rodents or insects in or around the duct runs
- Air that smells damp or musty whenever the blower runs
- Visible dust puffing from supply registers when the blower starts
- Moving into a home where nobody knows when the ducts were last touched
- Registers and nearby ceilings growing dark halos of blown dust
- Allergy or dust complaints that get worse indoors, not better
Act Before It Gets Worse
What seems like a minor issue today can take out a compressor or heat exchanger tomorrow. If you notice any of these signs, call (626) 231-7796 for a prompt inspection.
