OdorXpert

For realtors & sellers — pre-listing strategy

Client’s House Smells Too Bad to List.

We help agents, sellers, and property managers handle tough home odor before MLS, showings, escrow, or buyer walkthroughs. However it happened — one cat, then more, a litter-box situation that got harder to manage — the smell is in the house now and surface cleaning has stopped working.

We do structural pet-odor remediation, written documentation that supports disclosure, and fast turnaround coordinated to your listing timeline — with a 5-year written guarantee on qualifying work. Because we remediate the home in connection with its sale — an active listing, or work coordinated with the seller’s realtor or contractor — the guarantee transfers to the buyer. Other transfers require written approval.

Room opened to the studs with the concrete slab and lower framing sealed in gray Odor Encapsulator
Photo from an OdorXpert job
  • Founded 1989
  • Pet Odor Specialists Since 2000

Fix it before MLS, not during escrow.

Free Phone Quote · Discreet · No Commitment

If you can smell it, we can find it. If we can find it, we can treat and seal it at the source.

Founded 1989 · Pet Odor Specialists Since 2000

What this looks like in a real home

Client’s House Smells Too Bad to List: the problem, the cause, the fix

  1. Cat spray drips glowing down a wall under UV light01
    Before the listingBuyers smell it at the doorUV shows the agent and seller exactly where the odor is coming from.
  2. Crew removing contaminated wall paneling and flooring down to the concrete slab02
    The workSoaked flooring comes outContaminated carpet and pad are removed so the source can be reached.
  3. Technician rolling sealer onto a bare subfloor along an opened wall base03
    Ready to showSealed before new flooringThe subfloor is treated and sealed before replacement goes in.

Illustrative images.

Don’t list a home that smells

Done before MLS, the seller controls the work, cost, and documentation. Done during escrow, the buyer controls all three.

Either fix it before MLS, or expect to fix it during escrow on the buyer’s terms.

What the seller has probably already tried

  • Professional carpet cleaning (one or more rounds)

  • Replaced the carpet

  • Repainted every wall over existing contamination

  • Air-treatment cycles before showings

  • Plug-ins, candles, baking soda

  • A deodorizing service that didn’t stand behind the work

  • Showing with windows open and fans running

  • Considered listing “as-is” and discounting

Each works on the surface or temporarily; none reach where the urine actually is — which is why the smell returns under closed-up showing conditions or during the buyer’s second walkthrough.

Why “cleaning” doesn’t make a listing show-ready

A buyer pauses, sniffs once, and looks at their agent — that’s the moment the listing dies. New paint and carpet read clean for the first 30 minutes of a showing, then the smell comes back through.

  • Urine vapor from a contaminated subfloor

  • Smell coming up through new carpet over old contamination

  • Concrete slab off-gassing

  • Odor migrating through fresh paint on contaminated drywall

  • Cat spray on door jambs and baseboards

    At nose level for buyers.

  • HVAC distributing odor

Process

  1. 01

    Inspection with written report

    Supports disclosure.

  2. 02

    Remediate

    The contaminated surfaces.

  3. 03

    Treat and seal

    With the Odor Encapsulator — designed to help contain and reduce embedded urine vapors.

  4. 04

    5-year written guarantee — transfers to the buyer on sale

    Timed to the listing.

The 5-Year Written Guarantee

Qualifying surfaces treated with our proprietary Odor Encapsulator are backed by a written 5-year guarantee, subject to the documented treatment scope and written terms. The Odor Encapsulator is designed to help contain and reduce embedded urine vapors in the materials it is applied to.

It addresses pet-urine odor in the specific structural materials we treat. It does not make the property impervious to future pet accidents or odor from other sources, and it does not apply to inspections, estimates, oxidizer-only treatments, or allergen services.

Read the full guarantee terms

Start With a Free Phone Quote

Tell us what you're smelling and where. A free phone quote takes under 10 minutes — and we'll point you to the right service, even if it's not ours.