Why prep matters more for a guesthouse than a house
A private driveway gets washed once or twice a year. A guesthouse or holiday let near Viking Bay or the harbour needs its frontage looking sharp every changeover, sometimes weekly through July and August. Rushing straight to the lance without a quick sweep and pre-treat first means loose grit gets dragged across the surface and re-embedded, which is exactly the scratching risk on porcelain and natural stone entrances that a rushed job creates.
The step most people skip
Before any water goes down, clear loose debris and grit with a stiff broom, then apply a pre-treatment or degreaser and let it dwell for a few minutes so it can start breaking down grease and organic growth before the pressure does the physical lifting. Skipping straight to the wash means the pressure has to do all the work cold, which takes longer and is harder on the surface.
Working the chalk and salt residue off first
Broadstairs frontages carry a paler, chalkier film than the straight sea-salt staining further down the coast, and it sits on top of normal driveway grime rather than instead of it. A pre-treat pass lifts both layers together rather than the pressure wash smearing chalk dust into patches.
What we do differently for changeover jobs
For guesthouses and holiday lets we can work to a fixed slot before a specific changeover date, so the frontage is dry and presentable for the next arrival rather than booked in whenever suits us.
Video reference: Garage Gear, "How To Pressure Wash A Driveway For Beginners (Most Skip This FIRST STEP!)", verified via YouTube oEmbed.