For Landlords & Property Managers
Tenant Moved Out and Left Pet Urine Damage.
Tenant pet urine damage is one of the most expensive problems property managers face after move-out. Carpet pulled. Subfloor stained. Drywall reeking. Unit can't be re-rented in this condition. Every week vacant is lost rent — and the security deposit doesn't cover it.
You need three things, fast: documentation that holds up against the tenant’s deposit, remediation that actually works (not surface cleaning that fails the next showing), and a turnaround that gets your unit back on the market.
That’s exactly what we do. We document the damage with a written inspection report, remediate the structural contamination at the source, and get the unit ready to re-list. The job comes with a 5-year written guarantee — so when your next tenant walks the unit, the smell isn’t there.
Don't replace carpet over a contaminated subfloor. The smell will come back through the new flooring.
Every week vacant = lost rent. Call now.
Free Phone Quote • Discreet • No Commitment
Quick call. No pressure. We’ll tell you what’s worth doing first.
If you can smell it, we can find it. If we can find it, we can eliminate it at the source.
Founded 1989 • Pet Odor Specialists Since 2000 • Structural Remediation Since 2012
You Might Also Be Dealing With:
If You’ve Already Tried Something
You've Probably Already Tried
Most landlords try to handle pet urine damage in-house or with their regular cleaning crew before realizing the contamination is structural. The list usually looks like this:
- Sent your regular turnover crew to "clean it up"
- Pulled the carpet and pad and assumed that solved it
- Had the subfloor "cleaned" with bleach or vinegar
- Painted over stained drywall with primer (over uncleaned underlying material)
- Replaced the baseboards along contaminated walls
- Installed new carpet or LVP — only to have the smell return on the first showing
- Ran air-treatment cycles between turnover and showing
- Tried to charge the tenant's deposit and got pushback because the damage wasn't documented
The work helped on the surface — but the urine has soaked into the subfloor and drywall. Surface remediation can’t reach where the contamination actually is.
If your turnover crew applied multiple products to the unit over the course of past tenancies, that’s the natural reaction to recurring smell complaints. The first question we ask on every inspection is what’s already been tried — because that history tells us what we’re actually dealing with.
Why Standard Turnover Cleaning Isn’t Enough
Why Pet Urine Damage Is Different From Normal Wear and Tear
Standard tenant turnover (paint, clean, replace carpet) handles cosmetic damage and normal use. Pet urine is different — it’s a structural contamination that soaks into the building materials themselves. By the time the tenant moves out, the urine is no longer on the carpet — it’s inside the structure of the unit.
Where pet urine actually goes during a tenancy:
- Through carpet → into pad → into the subfloor below
- Saturates door jambs (cat spray targets)
- Migrates into wall framing in severe cases
- Wicks up the wall through baseboards into drywall
- Penetrates concrete in slab-on-grade units
- Reaches HVAC if pets accessed return ducts
This is why the smell comes back at the first showing after turnover. New carpet over a contaminated subfloor traps urine vapor underneath — and within weeks, the smell migrates back up through the new flooring. The tenant’s contamination is now your problem, on your dime.
If the smell came back after turnover, the source was never removed.
Re-listing a unit that smells means lost showings, lower rent, longer vacancy. Doing the structural remediation right the first time costs less than three more months of vacancy.
What’s Actually Happening
In a Tenant Move-Out, the Damage Is Usually in Multiple Layers
By the time you discover pet damage, it’s almost never just one surface. Here’s what we typically find during inspections of vacated rental units:
Subfloor Saturation
The most common finding. Carpet held urine against the subfloor for months or years. The wood is contaminated below the surface. Subfloor sealing is the structural fix — replacing carpet alone won't stop the smell.
Carpet & Pad Removal Required
Even if the carpet looks salvageable, urine-saturated pad and tack strip have to come out before any subfloor work. Carpet removal is step one.
Drywall Damage at the Floor Line
Urine wicks up the wall through the baseboard joint. The drywall above the floor line — especially in corners and behind the toilet — is often contaminated even when there's no visible stain. Drywall remediation typically covers a 2-4 inch strip along the floor.
Baseboards Need Replacement
MDF and pine baseboards absorb urine and don't release it. Painting over them doesn't seal the contamination. They get replaced as part of the remediation, not cleaned.
Concrete Slab (in slab-on-grade units)
If your unit has a concrete slab instead of wood subfloor, the contamination may have penetrated the concrete itself. Concrete sealing applies in this case.
Severe Cases — Biohazard Scope
For multi-pet households, hoarding situations, or units where pet feces accumulated, the scope crosses into biohazard cleanup territory — regulated waste, PPE, deeper structural work.
The inspection identifies which layers apply to your unit. You don’t pay for what you don’t need — but you do need the documentation showing what you did pay for.
Get the unit inspected, documented, and remediated — before you're three months into vacancy.
This Usually Involves:
Contaminated carpet — Carpet Removal → · Smell below the floor — Subfloor → · Whole-house cat urine — Cat Urine → · Severe / hoarding-level — Biohazard →
What the Work Typically Involves
Tenant Move-Out Remediation Services
Based on the inspection, your unit's remediation scope typically involves some combination of these services. We coordinate the entire scope under one project, one timeline, and one written guarantee:
Pet Odor Inspection (always step 1)
Written documentation of damage scope — usable for deposit recovery and insurance claims
Carpet Removal Service
Remove contaminated carpet, pad, and tack strip — required before subfloor work
Subfloor Odor Sealing
Seal urine-saturated subfloor at the structural level — prevents smell return
Drywall Odor Removal
Treat contaminated drywall at floor line and behind baseboards
Baseboard Replacement
Replace urine-absorbed baseboards along contaminated walls
Biohazard Cleanup (severe cases)
For units with multi-pet contamination, feces accumulation, or hoarding-level damage
What This Typically Costs
Why This Costs What It Costs
Pet urine remediation is structural restoration work — closer to water damage restoration than turnover cleaning. We don’t “spray and go.” We remove non-salvageable saturated materials, expose framing, dry the structure thoroughly, prep the surface, then treat and seal. That’s why severe units take days or weeks, and why the cost reflects real restoration work — not a $30 product from the hardware store.
The work itself can be sealed in a single day. What takes 7 to 21 days — depending on severity — is the prep and dry-out before we apply anything. Our Odor Encapsulator is expensive, and we don’t take unnecessary risks applying it before the unit is ready. That discipline is the reason we can guarantee our work for 5 years.
Real Numbers — For Perspective
For a typical 1,500 sq ft unit — so you have an honest perspective on scale, not a quote:
Moderate to Severe Contamination
$10 – $18 per sq ft · $15,000 – $27,000 total
Severe to Extreme Contamination
$18 – $25 per sq ft · $27,000 – $37,500 total
Smaller units and lighter contamination scale down accordingly. The inspection scopes your specific unit.
Inspection starts at $350 — credited toward your project if you proceed with remediation. The inspection produces an itemized written report you can use for tenant deposit deductions, insurance claims, or small claims documentation.
For a real number on your specific unit, call us for a free phone quote.
The Real First Step
Documentation Before Demolition
For tenant move-out cases, the inspection serves a dual purpose: it scopes the remediation AND it documents the damage in writing for deposit recovery, insurance claims, or legal action against the tenant if needed. We’ve worked with property managers, attorneys, and small claims filings — the report is built to hold up under scrutiny.
Our move-out inspection includes:
- UV black light scan documenting urine contamination locations
- Moisture meter readings showing saturation depth
- Photographic documentation of every contaminated surface
- Written scope of damage by room and surface type
- Itemized remediation estimate aligned to the damage scope
- Documentation usable for deposit deduction justification
Don't start demolition until the damage is documented. Once you've torn things out, you've lost the evidence.
Why Landlords & PMs Choose Us
What You Get Working With Us
Documentation That Holds Up
Inspection reports admissible in deposit disputes, small claims, and insurance proceedings.
5-Year Written Guarantee — Earned
Our guarantee isn't a marketing line. It's backed by 30+ years of restoration work and the discipline to do every job right the first time.
Coordinated Turnaround
We understand vacancy = lost rent. Sealing happens in a single day; prep is timed to your turnover schedule.
Owner-Operated Since 1989
30+ years specializing in structural odor remediation. Not a franchise.
Serving All California
Road crews on the move between Southern and Northern California at any time. We service the entire state from our Oxnard base.
Frequently in AZ, NV & UT
Severe odor cases regularly bring us across state lines. Out-of-state pricing on request.
Where to Next
Still Reading? Here's the Fastest Path Forward.
- Not Sure Yet?
Not sure where the odor is coming from? Start with a Pet Odor Inspection. The inspection finds the actual scope before any work begins — UV black light, moisture meters, pattern recognition, itemized estimate.
- Surfaces / Services
- If the carpet itself is contaminated and needs to come out, see Carpet Removal.
- If the smell is coming from below the flooring, see Subfloor Odor Sealing.
- If it's whole-house cat urine, see Cat Urine Odor Removal.
- If contamination is severe — hoarding, multi-cat, or decomposition — see Biohazard Cleanup.
Don't Spend Money on the Wrong Solution
You don't have to figure this out yourself. We handle this every day.
You don’t have to figure out who’s responsible yet, or what to do next. Most buyers call us first just to know what they actually bought.
Before you replace flooring or repaint walls over contaminated materials — let us tell you what's actually saturated and what needs structural remediation. The inspection becomes your remediation plan. The plan becomes the project. The project comes with a 5-year written guarantee.
If cleaning isn’t getting the job done, you don’t have a cleaning problem — you have urine odor embedded in the subfloor, drywall, or concrete below the surface.
Call when you're ready. We'll listen first.
Quick call. No pressure. We’ll tell you what’s worth doing first.
If you can smell it, we can find it. If we can find it, we can eliminate it at the source.
