Car washes in Grenville, QC
Two car washes in Grenville, Quebec. Every card has the address and a directions button.
Both car washes in Grenville on one map — zoom in and tap any point. The map tiles come from OpenStreetMap; loading them sends your IP address to their servers.
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When to go
Shell Carwash Hydrajet never closes.
After the salt trucks
Winter washes are about the underside. Salt brine sits in the wheel wells and sills long after the snow has gone.
Gas station washes and brands
The chains here: Shell (one).
People per car wash
Grenville has about 1,900 residents (2024) — one listed car wash for every 900 people.
Not here, but close
Nearest self-serve car wash: Besner Car Wash in Hawkesbury, about 2.8 km south.
Across Quebec
Of 1,334 car washes in Quebec, two are in Grenville. Bigger choices: Montreal (188), Quebec City (85) and Laval (77).
Questions about car washes in Grenville
How many car washes are there in Grenville?
Two car washes are listed in Grenville, Quebec.
Is there a 24-hour car wash in Grenville?
Open 24 hours: Shell Carwash Hydrajet.
Which gas stations and chains have a car wash in Grenville?
Shell (one).
Car washes around Grenville
The next place with a wash is Hawkesbury at 3 km.
Further in Quebec
Updated September 2026 · Add a car wash or report a mistake