We will tell you what the pad has absorbed before you pay to clean the carpet on top of it
Pet odour that fades after cleaning and comes back on a humid day is urine in the pad, and no amount of cleaning the carpet fixes it. We inspect with a UV light and a moisture meter, treat what can be treated, and say plainly when the honest fix is a new pad under the old carpet.
Clarksville is a renter-heavy, pet-heavy town, which means pet deposits, pet clauses and pet carpet are part of nearly every week's work. The chemistry is simple and the honesty is the hard part. A dog or cat accident on carpet does not stay on the carpet: urine runs through the fibre, through the backing, into the pad and often onto the subfloor, where it dries into crystals. On a dry day the crystals are quiet. On a humid Clarksville day they rehydrate and the smell comes back. That is why a cleaned carpet can smell fine on Tuesday and like the dog again on Saturday, and why surface cleaning is the wrong tool for the wrong job.
So the first thing we do is find out where the urine is. A UV light in a darkened room shows every deposit on the fibre, including the ones nobody knew about. A moisture meter and, where needed, a corner of carpet lifted show how far it has gone. Then the treatment matches the finding. Surface deposits and fresh accidents get an enzyme treatment that digests the urine salts, time to dwell, and hot-water extraction. Urine that has reached the pad in a few spots gets sub-surface extraction: the treatment is flooded through the carpet to the pad and pulled back out with a tool that draws through all the layers, repeated until the readings come clean. A pad that is saturated over a wide area cannot be fixed from the top. The carpet is lifted, the pad cut out and replaced, the subfloor sealed, and the carpet cleaned and re-laid. We price all three honestly, and if the carpet itself has been ruined by repeated soaking we say that too; sometimes replacement is cheaper than rescue.
The same visit handles the rest of pet life: vomit and faeces stains, the tracked-in red-river mud, the grey path where the dog runs to the door, hair worked into the pile, and the general doggy smell a house gets. Protector afterward helps the next accident blot up instead of soaking in. For move-outs with a pet clause, we document the inspection and the treatment on the receipt so the landlord or the housing office sees exactly what was done.
What the visit includes
UV and moisture inspection
Every deposit found under a UV light, depth checked with a meter, so the treatment matches the problem instead of guessing.
Enzyme treatment
Urine salts digested rather than masked, given time to work, then extracted.
Sub-surface extraction
Treatment flushed through to the pad and drawn back through all the layers where urine has gone deep in a few spots.
Pad replacement when it is the answer
Carpet lifted, saturated pad cut out, subfloor sealed, new pad, carpet cleaned and re-laid, priced plainly.
Stains and the rest
Vomit, faeces, mud, hair and general odour handled on the same visit, with protector offered afterward.
Documented for the landlord
Inspection findings and treatment written on the receipt for pet-clause move-outs.
Pet odour and stain removal prices in Clarksville
| Service | Guide price | What moves it |
|---|---|---|
| Pet inspection with UV and meter | Included with the visit | Done before any quote |
| Enzyme treatment and extraction, surface deposits | Quoted on inspection | Number and size of areas |
| Sub-surface extraction, per area | Quoted on inspection | Depth and repetitions needed |
| Pad replacement under existing carpet | Quoted on inspection | Square footage, subfloor sealing |
| Whole-home clean with pet treatment | $125 – $500 plus treatment | See carpet cleaning |
| Protector after treatment | About $250 in addition | Area treated |
Guide figures for 2026, taken from current national cost guides where they exist; where no sourced figure exists we say so and quote on inspection. The technician looks at the carpet first, then writes the price, and the written price is the one you pay.
On the job
Questions about pet odour and stain removal
Why does the smell come back after cleaning?
Because the urine is in the pad, not the carpet, and humidity rehydrates it. Surface cleaning cannot reach it; sub-surface extraction or pad replacement can.
Can you guarantee the smell will be gone?
We guarantee an honest inspection and the right treatment for what we find. Where the pad is saturated we will not promise a surface clean will fix it, because it will not; we will quote the pad replacement instead.
Will the stains come out?
Fresh urine usually, especially on nylon. Old urine on polyester and sun-bleached spots have often changed the dye and leave a pale mark that no cleaning removes. We tell you which on the day.
Is the enzyme treatment safe for pets and kids?
Yes, once dry. The products are enzyme and oxygen based; we keep pets off the area until it is dry, which is a few hours.
Do you treat cat urine differently?
Cat urine is more concentrated and the smell is harder to shift, so it tends to need sub-surface treatment sooner. The approach is the same; the dwell times and repetitions are longer.
My landlord wants the carpet replaced. Is that fair?
Depends on what the inspection finds. If the pad is saturated across a room, replacement may be the only real fix. We document what we find and what we did so the conversation is about facts.