how to eliminate odor in house

Eliminating a persistent house odor means finding and removing the source — not masking it with fragrance. This LA guide covers the most common sources of chronic household odors (mold, pet urine, smoke, sewer gas, HVAC contamination), how to locate each one, and the professional treatments — enzyme cleaners, ozone, hydroxyl generators, thermal fogging — that permanently neutralize odors at the molecular level. Call (818) 336-1800.