Pressure washing has the best before-and-after in the trades. A half-cleaned driveway photographed mid-job is more persuasive than any advertisement you could write, and it costs nothing to take.
The half-done photo
Not before and after as separate images — one photograph with the clean half against the dirty half. It removes the suspicion that the two photos were taken in different light or of different places, and it is instantly shareable.
Bright Exterior Wash
iMessage
Halfway through your driveway — thought you'd want to see this. Left side done, right side untouched.
that is unbelievable. can you do the patio too while you're here?
Yep — patio's about another 45 minutes, $120. Say the word and I'll carry on.
Ask to use the photo
In the thread, at the end of the job. "Mind if I use that shot of your driveway on our page?" Almost everyone says yes when they are looking at a result they are delighted by, and asking in the moment beats a permission form nobody signs.
Say what could go wrong, before you start
The surface damage conversation
Pressure washing can etch soft brick, strip old paint, drive water behind siding, and destroy wood if the pressure or technique is wrong. Say which surfaces you will soft-wash rather than pressure-wash and why, and flag anything you would not touch at all. A customer told in advance that their old mortar needs a low-pressure approach values your expertise. A customer shown damage afterwards believes you were careless.
Photograph pre-existing damage before you start, in the thread. Loose mortar, flaking paint, a cracked pane, a rotten board. It takes a minute and it is the difference between a conversation and a claim.
Access and prep
- Windows and doors closed, which sounds obvious and is the most common cause of an angry call.
- Cars moved, and garden furniture pulled clear.
- An outside tap they can confirm works, or that you are bringing water.
- Pets inside, both for their safety and because the noise is significant.
- Plants they care about, so you can pre-wet and rinse rather than find out afterwards.
Quoting from photos
Square footage, surface type and how bad the growth is are all readable from a couple of photographs. Ask for the area from a distance and one close-up of the worst patch, and quote a firm number — with a stated condition for what would change it.
Heavy organic growth, oil staining and rust are the three that reliably take longer than they look. Name them in the quote so the on-site conversation never happens.
The annual return
Most exterior surfaces need doing every year or two, and customers who were delighted still forget. A message at the right seasonal moment with their own before-and-after from last time is close to unrefusable — they can see exactly what it looked like and exactly what it became.
Route density matters here too. Once you are on a street, message the neighbours you have worked for and offer the same day at a reduced callout. Same economics as the exterior cleaning trades generally.
What to measure
- Upsells initiated by the customer after a mid-job photo.
- Photo permission granted, and how many you actually collected.
- Damage claims, against pre-existing-condition photos taken.
- Annual reactivation rate from the seasonal message.
- Jobs per street per visit.