Limited-Time: $89 AC Tune-Up
    24/7 Emergency Dispatch — Answering Now
    Call (559) 765-1467
    Same-Day Service Available
    10-Year Parts & Labor Warranty
    CA Licensed · Bonded · Insured
    0% APR Financing — 60 Months
    Hablamos Español
    Limited-Time: $89 AC Tune-Up
    24/7 Emergency Dispatch — Answering Now
    Call (559) 765-1467
    Same-Day Service Available
    10-Year Parts & Labor Warranty
    CA Licensed · Bonded · Insured
    0% APR Financing — 60 Months
    Hablamos Español
    Limited-Time: $89 AC Tune-Up
    24/7 Emergency Dispatch — Answering Now
    Call (559) 765-1467
    Same-Day Service Available
    10-Year Parts & Labor Warranty
    CA Licensed · Bonded · Insured
    0% APR Financing — 60 Months
    Hablamos Español
    American flag at sunset above the Central Valley — Indoor Air Quality Services in Fresno, CA from A&G Heating & Air

    A&G Heating & Air

    Indoor Air Quality Services in Fresno, CA

    Cleaner Air for Fresno Homes Through Dust and Smoke Season

    Fresno's valley dust, nearby farmland, and summer wildfire smoke all find their way into homes through everyday air exchange, leaving dust on furniture and a stale smell that a standard one-inch filter can't keep up with. As part of our indoor air quality services central valley homeowners rely on, we design whole-home air filtration, air purifier installation and UV air purification systems around what actually gets into Fresno homes.

    Air Quality Services Built Around Fresno's Dust and Smoke

    Fresno sits in a basin where dust from surrounding fields and summer wildfire smoke both settle into the valley air, and that particulate works its way into homes through door gaps, return air leaks and open windows on cooler evenings. Our hvac indoor air quality solutions central valley residents choose start with an inspection of the existing filter, duct condition and return airflow before we recommend a media filter upgrade, air purifier installation, or a UV air purification system added to the existing ductwork.

    Whole-home air filtration cabinet installed on a furnace in a Fresno, CA home

    Whole-Home Air Filtration for Fresno's Valley Dust

    A whole-home air filtration upgrade replaces the thin one-inch filter most Fresno furnaces ship with with a deeper media filter cabinet that captures far more dust, pollen and lint while still allowing full airflow through the system.

    We size the filtration cabinet to the existing ductwork and blower so the added filter media doesn't restrict airflow or strain the equipment during Fresno's long cooling season.

    UV air purification light installed near an HVAC coil in a Fresno, CA duct system

    Air Purifier Installation and UV Air Purification in Fresno

    For Fresno homes dealing with cooking odors, pet dander buildup, or smoke that lingers during fire season, we install air purifier installation central valley households ask for, along with UV air purification system options that mount inside the ductwork near the coil to help keep the system itself cleaner.

    These additions work alongside the existing central system rather than replacing it, so there's no separate ductwork to run.

    Duct Sealing, Airflow and Maintenance in Fresno

    Leaky return ducts pull dust from attics and crawlspaces straight into the air stream, undoing the benefit of a new filter or purifier. We check duct connections and return leaks as part of any air quality services central valley visit, and set up a maintenance schedule so filters get changed before airflow drops off.

    Indoor Air Quality Services We Provide in Fresno

    • Indoor air quality assessment and airflow evaluation
    • Whole-home air filtration and high-capacity media filters
    • Air purifier installation matched to your system
    • UV air purification system installation
    • Duct inspection, sealing recommendations and ventilation review
    • Filter replacement and ongoing maintenance

    Learn more about our indoor air quality services in the Central Valley, our AC maintenance, ductless mini splits and heating services, plus available HVAC financing and our full service area.

    Schedule Indoor Air Quality Service in Fresno

    Call A&G Heating & Air or request a free quote for whole-home air filtration, air purifier installation or UV air purification in Fresno. Hispanic and veteran owned, hablamos español, available 24/7.

    Other Serving Areas

    We also provide indoor air quality solutions in these nearby Central Valley cities.

    Frequently Asked Questions

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    Ready to Improve Indoor Air Quality in Fresno?

    Get started today with a free quote. We serve Fresno, Tulare, Kings & Merced Counties.