Pet urine odor removal in Orange County typically ranges from $150 to $450 for a residential job, though severe or whole-home contamination can run higher. The price depends on a few key factors — and understanding them helps you avoid the most common mistake: paying twice because the first attempt only masked the smell.
What affects the price
- Size of the affected area — a single room costs far less than a whole unit.
- Severity and age of the contamination — old, repeated urine that has soaked into padding and subfloor takes more work than a recent accident.
- Materials involved — carpet, padding, hardwood, concrete, and drywall each respond differently.
- Whether the source can be removed — sometimes carpet padding has to be replaced rather than treated.
Why cheap treatments fail
Urine penetrates deep. The smell comes from crystallized uric acid salts that reactivate with humidity — which is why a carpet can smell fine when dry and reek again on a humid day. Surface cleaning and deodorizing sprays don't reach or break down those crystals, so the odor returns. Paying $80 for a surface treatment that fails, then paying again for it done right, costs more than doing it properly the first time.
What proper treatment includes
A thorough pet odor job locates the contamination (often with a UV light), treats it with enzyme-based products that break down the uric acid, and finishes with air treatment to neutralize airborne odor. At OC Refresh we also take before-and-after air quality readings so you have proof the odor is gone — valuable for landlords documenting a turnover or sellers disclosing to buyers.
Typical OC pricing at a glance
- Single room, light contamination: $150–$250
- Multiple rooms or moderate contamination: $250–$400
- Whole unit or severe/long-term contamination: $400+
The best way to get an accurate number is a quick assessment. We give clear quotes up front — no surprises.