The air inside your home can be 2–5x worse than outdoors.
EPA research shows indoor air typically holds 2–5 times more pollutants than outdoor air. Whole-home purifiers, UV sterilization, and high-MERV filtration fix that — at the source, for every room.
Phones answered 24/7 — service scheduled Mon–Fri 7 AM–6 PM, Sat 9 AM–2 PM.
PM 2.5
wildfire smoke, pet dander, bacteria — fine particulates filtered before they reach your living space.
45+
Years in business
10,000+
Systems serviced
24/7
Phones answered
4.9★
Google rating
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Financing available
7+
common pollutants circulate every time your HVAC runs
What you can't see, you're still breathing.
Dust mites, pet dander, pollen, mold spores, wildfire smoke (PM 2.5), VOCs from cleaners and furniture, bacteria, viruses. Modern, well-sealed homes trap all of it — and your standard 1" filter captures less than 10%. The rest cycles through your air, your furniture, your lungs.
Whole-home solutions installed at your HVAC system treat every cubic foot of air that passes through — far more effective than portable room units. Especially valuable for homes with allergies, asthma, immune-compromised members, or anywhere wildfire smoke is a recurring problem.
What you actually get when you call us.
Whole-Home Air Purifiers.
Best for: allergens, VOCs, smoke. Installed in your HVAC, treat every cubic foot of air. Far more effective than portable units.
UV Light Systems.
Best for: bacteria, viruses, mold. UV-C germicidal lights neutralize pathogens at the air handler before they reach your living space.
High-MERV & HEPA Filtration.
Best for: dust, dander, fine particles. We size filters that fit your system without restricting airflow — so you get clean air without stressing equipment.
Four steps. No surprises.
Air assessment
Free in-home walkthrough. We discuss specific issues (allergies, asthma, smoke, odors) and inspect your existing equipment and filtration.
Recommend
Targeted plan based on actual concerns — purifier, UV, filtration upgrade, or a layered combination. No upselling unneeded equipment.
Professional install
Whole-home equipment installed at the air handler. UV bulbs sized to your duct dimensions. Filter upgrades verified for static pressure.
Verify & maintain
Post-install verification, plus a maintenance schedule for bulb replacement, filter changes, and annual purifier service.
Indoor Air Quality Solutions: questions homeowners ask us most.
The honest, in-plain-English answers we’d give a neighbor calling on the phone.
What IAQ products actually work?
The biggest measurable wins come from: media filters (MERV 11–13 cabinet filters), whole-home UV (sterilizes coil + airstream), and HEPA bypass systems for allergy households. We don’t sell ozone generators or anything else without independent efficacy data.
Will an IAQ system help with allergies and asthma?
Meaningfully, yes — especially the combination of MERV-13 filtration plus UV on the evaporator coil. For severe cases we’ll often add a dedicated HEPA bypass or a whole-home dehumidifier. We’ll match the system to your specific concerns, not just upsell the biggest package.
Can you install an IAQ system on my existing HVAC?
Almost always. Media filter cabinets, UV systems, humidifiers, and dehumidifiers all retrofit onto existing ducted HVAC systems with no equipment changes. Typical install runs half a day.
Is your home in our zone?
Headquartered in Glendora, serving customers across LA County, San Bernardino, Riverside, and into north Orange County. Drop your ZIP — we’ll tell you in seconds.
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Local since 1979
Same family, same Glendora yard, three generations of techs.
Fast scheduling
Call during open hours and we’ll get you the earliest arrival window we can.
Phones answered 24/7
A real human picks up, every time — and we’ll get you on the schedule during open hours.
Ready to breathe cleaner air?
Free in-home air quality assessment. We'll evaluate your specific concerns and recommend the right combination — no upselling.
Phones answered 24/7