Mobile Pet Grooming Van Repair and Floor Rebuilds

The Floor Under the Tub Is the Whole Job

Nearly every grooming van we open has the same condition. The tub was set into a plywood floor laid over the steel van pan, the drain passes through both, and water has been finding its way under the tub since the build. Plywood softens, the steel underneath corrodes, and the whole assembly stays hidden under a non slip covering that looks fine.

The symptoms are subtle until they are not. A spot near the tub that flexes underfoot. A smell that comes back after the van has been closed up. A drain that has started to drain slowly because the fitting has shifted as the floor moved around it.

The repair is real work: tub out, floor covering out, plywood removed back to sound material, corroded steel cut out and replaced, the pan treated and coated, new substrate installed, and the tub reset with a drain detail that actually seals. Expect $6,000 to $18,000 depending on how much steel is involved.

• Press the floor around the tub perimeter for flex
• Look at the drain fitting for movement or slow draining
• Check the floor to wall junction for staining or lifting covering
• Smell the van after it has been closed up overnight
• Meter the floor rather than trusting the covering

Tub Mounting and the Structure Beneath It

A tub full of water and a large dog is a substantial moving load, and the mounting under it matters. On many builds the tub simply sits on the floor with a bead of sealant at the perimeter, which works until the floor beneath it moves.

When we rebuild a floor, we take the opportunity to mount the tub properly: onto structure, with the load spread, and with a perimeter and drain detail designed to shed water outward rather than trapping it at the joint. That is the difference between a floor that lasts three years and one that lasts fifteen.

The drain penetration is the specific detail worth paying for. A drain that passes through the floor with a proper flanged detail and a sealed transition keeps water out of the substrate. A drain that was cut with a hole saw and sealed with a bead is the reason we are opening your floor.

Tanks, Pumps and Plumbing That Runs All Day

A grooming van runs its water system harder than almost any RV. Pumps cycle constantly, hot water systems run all day, and fittings see pressure cycles that a recreational system would never see. Failures are frequent and they are usually at fittings and connections rather than at the equipment.

Tank mounting is the other item. Fresh and waste tanks carry substantial weight that moves, and mounting that has loosened will eventually take structure with it. On a van where the tanks often sit under the floor or in a rear compartment, a mounting failure is expensive.

Waste handling deserves attention too. A waste tank vent that has been blocked or routed badly makes the van unpleasant to work in and puts moisture where you do not want it. That is a straightforward fix that a surprising number of builds got wrong.

• Inspect every fitting and connection at service intervals
• Check tank mounting and strap condition under load
• Verify waste tank venting is open and routed sensibly
• Look at pump mounting isolators for collapse
• Address hot water system scaling before it kills the unit

Generator, Ventilation and Electrical Corrosion

The generator runs most of the working day, and the two things that shorten its life are heat and a compartment whose ventilation has been compromised by a later modification. We check ventilation paths, exhaust routing and mounting isolators whenever we are in a van for other reasons.

Electrical corrosion is the quieter problem. A van full of humid air with a dryer running produces moisture that finds its way into connectors, and grooming vans show corrosion at terminals and grounds far earlier than a dry van of the same age.

The fix is not glamorous: clean or replace affected terminals, protect connections properly, and move any connector that sits in a location where it collects moisture. Doing that during a floor rebuild, when things are already apart, costs a fraction of doing it later as its own job.

Non Slip Flooring, Coving and Ventilation

The floor covering in a grooming van has two jobs: keep a wet dog from slipping and keep water out of the substrate. Most builds do the first and not the second, because the covering is laid flat and terminated at the wall with a bead of sealant that fails within a couple of years.

The detail that works is coving: running the covering up the wall as a continuous surface so there is no joint at the floor to wall junction for water to find. It costs a little more during a rebuild and it is the single biggest factor in whether the new floor lasts.

Ventilation is the companion item. Moving air out of the van reduces the condensation that drives both corrosion and the smell, and most builds under ventilate. We will look at what you have and tell you honestly whether it is adequate.

Curbside Damage and Body Repair on a Working Van

Grooming vans park at the curb all day, every day, and they collect the damage that goes with it: mirror strikes, door dings, scraped rockers, and the occasional backing incident in a tight driveway. Most of it is cosmetic and easy to defer, and deferring it is usually the right call for an operator.

What is not worth deferring is anything that breaks the paint down to metal on a van that lives in a humid interior environment. Corrosion on these vans starts from the inside as often as the outside, and a chip on the outside meeting moisture from the inside makes a hole faster than you would expect.

A worked example: floor and tub rebuild with a two foot section of steel pan replaced, new substrate, coved non slip covering and the tub reset with a proper drain detail, typically 40 to 60 hours at $210 for $8,400 to $12,600, plus $1,800 to $4,500 in steel, substrate, covering, sealants, drain hardware and finish materials.