Exterior truck and trailer wash-downs, refrigerated trailer washouts, undercarriage and fifth-wheel degreasing, and aluminum brightening. Your agreement is with Zusashi; the washing is carried out by specialist crews under our management.
We scope the project, set the schedule, and stand behind the results with our satisfaction guarantee.
To deliver yard-scale fleet washing, we partner with specialized technical crews who operate dedicated high-volume rigs and environmental wash-water reclaim systems full-time. Working under our direct supervision, these crews deliver to our standard.
Full safety credentials, WSIB and insurance certificates are provided. We don't hide our operational model, because using dedicated experts under our management ensures the highest standard for your facility.
Commercial fleet washing is not a cosmetic service, though that is how it is usually sold. On a truck running the 401, 400 or 407 through an Ontario winter, the film that builds up on the lower panels is not just dirt — it is road salt in solution, and it keeps working on the metal long after the road is dry. Left through a season it takes the paint, then it takes the panel. The same film sits on the undercarriage, the fifth wheel and the frame rails, where it hides the cracks, leaks and worn components a pre-trip or a mechanical inspection is supposed to find.
That is the real argument for a wash cycle rather than an occasional clean-up. A fleet washed on a schedule depreciates more slowly, presents better to the customers who see it parked at their loading dock, and — the point fleet managers raise first — does not arrive at an inspection with its problems buried under grime.
Zusashi Maintenance has cleaned industrial and commercial sites across the Greater Toronto Area since 2007, including truck wash-downs, heavy-equipment cleaning and municipal fleet yards as part of our own pressure washing work. Fleet washing at scale — a full yard of highway units on a recurring cycle, with reefer interiors and brightening — is specialist work with its own equipment, which is why it goes to a partner rather than being improvised in-house. We run it the way a general contractor runs a trade: we hold the client relationship, the scope and the standard, and specialists do the work. For you that means one contract, one invoice and one point of contact.
Four distinct services. Most fleets use two or three of them on different cycles rather than all four every visit.
The recurring service. A biodegradable pre-treatment breaks down road film, diesel soot and salt, then a hot-water wash and rinse. Graphics and paint are washed at a pressure and distance that will not lift decals or dull the finish.
An interior job, and a different service from an exterior wash. Floors, ribbed walls, ceiling and air chutes are pressure washed, debris and pallet splinters cleared, then the interior sanitized with Health Canada DIN-registered products.
Heavier work, usually on a longer cycle than the exterior wash. Hot water and commercial degreaser lift accumulated grease, grit and salt off axles, frame rails, sub-frames and the fifth wheel so components can actually be inspected.
A restoration step, not a wash. Chemical brightening reverses the grey oxidation salt leaves on unpainted aluminum. It is aggressive work — a test panel comes first and adjacent surfaces are masked, because done carelessly it etches metal and stains paint.
Washing a fleet produces run-off carrying diesel, engine oil, road salt, brake dust and detergent. Across the GTA, municipal sewer-use by-laws prohibit that reaching a storm drain, because storm drains discharge to creeks and the lake without treatment. This is not a technicality that gets quietly overlooked — it is the part of fleet washing that generates fines, and a fine can land on the property owner as readily as on the contractor.
There are three honest answers, and which one applies depends on your yard:
Your site already handles it. Many distribution facilities and transport yards have a designated wash pad draining to sanitary sewer, or an oil-water separator. If yours does, the work happens there and nothing further is needed.
The partner brings containment. Where a yard has no suitable drainage, wash-water containment and recovery is part of what the fleet washing partner sets up on site.
The work moves. Sometimes the practical answer is to wash at a facility already equipped for it, rather than build a containment operation in a yard that will never need one again.
Which of the three applies is settled at the assessment, before you have a quote in hand. It is worth confirming with any contractor you consider, because responsibility for run-off from your site does not end when they leave it.
This service provides vehicle cleaning and the written records that go with it. It does not certify your food-safety programme, issue mechanical inspection approvals, or include vehicle repairs — a washout record supports your audit file, it does not replace it.
Zusashi's own $5 million general liability policy and WSIB coverage apply to our own cleaning crews. The fleet washing partner carries their own insurance and WSIB for the washing work, and their certificates are provided before anything starts. Ask for them, and check the dates.
Highway, vocational, last-mile and yard equipment across the GTA's logistics corridors
We take on fleet and transport operations across the Greater Toronto Area — Markham, Vaughan and Concord, Brampton, Mississauga, Toronto, Scarborough, Etobicoke, Oakville, Oshawa, Whitby and Ajax. That covers the industrial belts most GTA fleets yard in: the Highway 400 and 407 corridor through Vaughan and Concord, the Highway 410 and Airport Road corridor in Brampton and Mississauga, and the Durham corridor east along the 401.
Fleet work is quoted per vehicle after a free on-site assessment. There is no published rate card, because unit count, vehicle type, condition on arrival, which services you need and whether the site can take wash water all move the number materially — a rate that looked competitive on a web page would not survive contact with your actual yard.
Note on our price lock: the 12-month price lock we offer on janitorial contracts does not extend to fleet washing. It would not be ours to promise on work a partner delivers.
Four steps, and the first one is free
We walk your yard: fleet size and vehicle mix, current condition, water and power access, drainage, and where units sit between runs. This is where the wash-water question gets answered honestly.
A per-unit rate by vehicle type, with each service priced separately, so you can run exterior washes monthly and brightening annually rather than paying for everything every visit.
Crews work evenings, overnight or weekends, in rotation, so no part of the fleet is out of service at once. We set the schedule, we hold the account, and we check the work.
Unit-level completion records, and a washout record for every reefer interior — delivered to your logistics team so the paperwork exists before an auditor asks for it.
What GTA fleet managers and yard supervisors ask before booking
We will walk your yard, count the units, answer the wash-water question, and come back with a written per-unit rate you can compare against what you pay now. No obligation.
By requesting an assessment you agree that, if you go ahead, we may share the details needed to complete the work — site address, site contact, access and scope — with the specialist crew performing it under our management. Your agreement remains with Zusashi. See Privacy Policy §5.6.
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