Lingering smoke smell after cleaning usually means residue is trapped in porous material like drywall — Odor Removal addresses that trapped source directly.
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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.
Charred wood sealed with odor-blocking primer when needed.

Our default approach when a Ossun, LA family stays in the home.
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.
Textiles often hold onto odor longest.
+1-866-484-1409 connects you to a live Ossun, LA dispatcher.
Ozone gear travels for vacant-property jobs too.
Odor source identified and a written price given before treatment.
We don't call it done until you can't detect the smell.
"Nothing store-bought worked on the smoke smell — the hydroxyl generators solved it within a couple days." — Homeowner, Ossun
"Because we needed to stay in the home, they used hydroxyl instead of ozone and it still fully worked." — Homeowner, Ossun, LA
"I hadn't realized the ductwork was still spreading the smell until they cleaned it." — Homeowner, Ossun
Ozone works faster but needs evacuation; hydroxyl is slower but safe with people present.
Depends on severity — surface odor treats fast, trapped odor takes longer.
They mask odor temporarily but don't address the trapped source.
Heavily charred wood often needs sealing since it can off-gas for months.
Yes, soft surfaces get separate ozone or thermal treatment.
Our Odor Removal crews cover Ossun and the surrounding zip codes, carrying both hydroxyl and ozone equipment.
