Ozone treatment fully eliminates stubborn odor in unoccupied California Polytechnic State University, CA spaces, while hydroxyl offers a safer option when people need to stay in the home.
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Molecular treatment rather than fragrance-based masking.
We find where odor is trapped before treating — insulation, subfloor, HVAC.
No surprise charges for additional treatment cycles.
Stops residual odor from off-gassing over time.

Safe for occupied spaces, breaking down odor without requiring evacuation.
Highly effective for severe odor in unoccupied spaces, run on a controlled schedule.
Access to cracks and crevices regular cleaning can't reach.
Ductwork often recirculates odor long after surfaces are cleaned.
Heavily charred structural wood sealed rather than just sanded.
Carpets and upholstery get their own ozone or thermal protocol.
+1-866-484-1409 connects you to a live California Polytechnic State University, CA dispatcher.
Ozone gear travels for vacant-property jobs too.
You approve the scope and equipment type first.
Treatment runs through a final walkthrough confirming the odor is gone.
"We'd tried candles and sprays for weeks with no luck. The hydroxyl treatment actually got rid of the smell in two days." — Homeowner, California Polytechnic State University
"Because we needed to stay in the home, they used hydroxyl instead of ozone and it still fully worked." — Homeowner, California Polytechnic State University, CA
"I hadn't realized the ductwork was still spreading the smell until they cleaned it." — Homeowner, California Polytechnic State University
Hydroxyl is safe for occupied spaces; ozone is more aggressive but requires vacancy.
Light odor clears in a day; whole-property treatment with HVAC cleaning runs two to four days.
Sprays don't solve odor absorbed into drywall or insulation.
Depends on char severity — we assess whether cleaning alone will hold.
Textiles absorb odor differently and need their own protocol.
Our Odor Removal crews cover California Polytechnic State University and the surrounding zip codes, carrying both hydroxyl and ozone equipment.
