Indoor Air Quality
Whole-Home Air Purifiers in Cerritos
Power Pro Plumbing, Heating & Air installs whole-home air purifiers in Cerritos and across LA and Orange County; mounted at your HVAC system, they treat the air in every room, every cycle, with no extra devices.
We match whole-home purification to your actual air problems: HEPA-grade filtration for allergens and fine particles, UV germicidal lights that neutralize biological contaminants at the coil, and active purification systems that treat air and surfaces throughout the house.
SoCal households battling pollen seasons, pet dander, freeway particulates, or wildfire smoke feel the difference quickly — less dust, fewer symptoms, fresher-smelling rooms. Start with free air quality testing, included with any HVAC service or new installation, and let the numbers guide the plan.
Current special: FREE Air Quality Testing — residential only, expires 12/31/26. See all specials
Is a whole-home air purifier better than a portable?
For most homes, yes: a purifier at the HVAC system covers the entire house through your existing ductwork — one installation, zero floor space, no room-by-room fleet of devices to buy and maintain. It also protects the HVAC system itself: cleaner air through the blower and coil means better efficiency and fewer repairs. Portables still have a place (a nursery, a home office with the door closed), but the foundation belongs at the air handler.
Which air purification technology fits your problem?
The right air purification technology depends on the contaminant:
- High-efficiency (HEPA-grade) filtration — the workhorse for pollen, dust, dander, and smoke particles down to 0.3 microns
- UV germicidal lights — installed at the coil to neutralize mold, bacteria, and viruses where moisture makes them thrive
- Active purification / air scrubbers — for odors, VOCs, and surface contaminants beyond a filter's reach
- Humidity control — because air that's too damp grows mold and air that's too dry irritates airways
How does Power Pro install an air purifier?
Power Pro starts with an air quality assessment — allergens, particulates, humidity, and ventilation — then recommends only what addresses your actual findings. Installation integrates with your existing HVAC equipment, typically in one visit, and we verify airflow afterward so filtration upgrades never choke your blower. Ongoing care folds neatly into Power Club maintenance visits.
Air Purifiers FAQs
Which air purifier is right for my home? +
It depends on what's actually in your air — allergies point toward HEPA-grade filtration, mustiness and mold toward UV and humidity control, odors and VOCs toward active purification. Our free air quality testing (with any HVAC service) replaces guessing with data.
Do whole-home purifiers help with allergies? +
Substantially, for most sufferers. High-efficiency filtration captures the pollen, dander, and dust-mite debris that drive symptoms — and treating all the home's air beats chasing it room by room with portables.
What do UV lights in the HVAC system do? +
Mounted near the evaporator coil — the damp, dark spot where mold and bacteria love to grow — UV germicidal lights continuously neutralize biological contaminants before the system circulates them. They're a quiet, low-maintenance upgrade with outsized effect on musty-smelling systems.
Will better filtration strain my HVAC system? +
It can if mismatched — denser filters restrict airflow more. That's why we verify your blower's capacity and, when needed, install a properly sized media cabinet rather than forcing a restrictive filter into a 1-inch slot. Done right, filtration helps your system rather than hurting it.
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