Most of our seasonal clients leave sometime around Easter and come back sometime around Thanksgiving. In between, the house sits through the hardest six months Florida has: daily afternoon storms, unbroken humidity, hurricane season, and nobody walking the property to notice anything.
The house is rarely damaged by it. But it is almost always dirtier than the owner expects, and the difference between arriving to a home that looks cared for and one that looks neglected usually comes down to a few weeks of planning. Here’s what actually happens over the summer, and the order to deal with it in.
What a Florida summer does to an empty house
Organic growth takes the north and shaded sides. Algae, mildew and lichen need warmth, moisture and shade, and a Sarasota summer supplies all three continuously. The north elevation, anything under tree cover, and the shaded half of a pool deck will green up noticeably between April and October.
Roof streaking accelerates. The black streaking on Florida roofs is a hardy blue-green algae that feeds on humidity and the limestone filler in tile and shingles. Summer is its growing season. A roof that looked acceptable in spring often looks visibly striped by fall.
Salt bonds onto glass and metal. Nobody is rinsing anything, so six months of salt aerosol accumulates undisturbed. This is the one that most often crosses from cosmetic to permanent — see why windows film over so fast near the Gulf.
Storm debris settles in. Even without a named storm, summer squalls drop leaf litter, seed pods and grit into gutters, screen cages, pool decks and pavers, where it stays wet and starts staining.
Pavers move toward green. Unsealed pavers are porous and hold moisture. Six shaded, wet months is enough to take a driveway from clean to slick.
The right order to do the work
This matters more than people expect. Cleaning in the wrong sequence means paying to clean the same surface twice.
1. Roof first, always
Everything on a roof runs downhill. If a roof is soft washed after the house and pavers are done, the runoff carries algae and residue straight over surfaces you just paid to clean. Roof cleaning goes first, every time.
2. House exterior second
Stucco, siding, soffits, gutter faces and screen enclosures come next. These are delicate, porous surfaces, so they want a low-pressure soft wash rather than high pressure — the solution kills the growth at the root instead of blasting the surface layer off and leaving it to return.
3. Hard surfaces third
Driveway, walkways, pool deck, patio, sport court. Now that everything above them has been rinsed, pressure washing these surfaces is the last dirty step.
4. Windows last
Glass goes last for the obvious reason: it’s the one surface that shows every drop of overspray from the three steps above. Doing windows first is the most common self-inflicted wound in exterior cleaning.
5. Paver sealing after everything, on dry pavers
If pavers are due to be resealed, that happens after they’re clean and fully dry — usually a day or more after washing. Sealing over damp pavers traps moisture and can cloud the finish.
What to check before you book anything
A short walk or a few photos from whoever checks on the house will tell you most of what you need:
- The north and shaded elevations. These tell you how heavy the growth is. If the north wall is visibly green, plan on a full soft wash rather than a spot clean.
- The roof, from the ground. Streaks running vertically down tile or shingle mean algae, not dirt.
- Gutter lines and downspouts. Dark vertical staining below a seam usually means a clog upstream.
- Screen cage and pool deck. Cages hold mildew in the corners; decks show it worst where shade sits longest.
- Irrigation heads. If any are hitting the windows or the house, get them turned before the cleaning, not after.
- Anything the wind moved. Furniture, planters and light fixtures shift over a summer of storms, and it’s easier to reset them before a crew is working around them.
Timing it so you arrive to a clean house
The instinct is to book for the week you arrive. In practice, two to three weeks before arrival is the sweet spot.
Early enough that if the roof turns out to need more work than expected, or weather pushes a day, there’s room to move. Late enough that the house still looks fresh when you walk in — an exterior cleaned in September will pick up some dust again by December, but one cleaned two weeks out is genuinely still clean on arrival.
Season also brings a scheduling reality worth knowing: October and November are the busiest weeks of our year, because every seasonal homeowner in the area has the same idea at the same time. Booking in late September usually means choosing your week. Calling in mid-November usually means taking what’s left.
One decision worth making now
The other thing to settle before you arrive is whether this is a once-a-year clean or the start of a rhythm. Most of our seasonal clients end up on a recurring plan — typically windows on a shorter interval through the months they’re in residence, with the full exterior done once before arrival and once after departure.
It isn’t about doing more work. It’s that a house cleaned on a rhythm never reaches the state where cleaning becomes restoration, which is exactly the state an empty Florida summer is trying to push it toward.
If you’re heading back down this season, send us a note with your arrival week and we’ll tell you honestly what the house is likely to need and when to book it.
