Seasonal exterior care in Middle Tennessee

Spring (March – May) — the primary season

Spring is the busiest wash season and it's the right one for most homes. Winter leaves behind wet grime, salt residue from the couple of icy days we get, and the first pollen wave of the year. Algae that's been dormant on shaded walls wakes up as temperatures come up.

What's ideal to book now: house washes, driveways, decks (especially any deck you're planning to stain), fences, and patios you want ready for entertaining season.

• Whole-house soft-wash to clear winter algae and prep for pollen season.
• Driveway and walkway surface-clean.
• Pre-stain deck wash + brightener rinse (then wait 48–72 hours before staining).
• Fence washing before summer growth accelerates.

Summer (June – August) — maintenance and add-ons

Summer is hot and humid, which is peak algae growth season. If you didn't wash in spring, this is when the algae becomes visible enough that neighbors notice.

Best summer bookings are targeted: gutter face brightening (visible tiger stripes), pool deck cleaning before parties, and any surface that missed the spring window.

• Gutter face brightening (great add-on if you're already having something else washed).
• Pool deck and patio cleaning for entertaining.
• Emergency stain removal (bird droppings, spilled grease at the grill area).
• Skip: pre-stain deck work — too hot for stain to cure properly.

Fall (September – October) — the second-best season

Fall is my second-favorite time to wash. Summer humidity has left algae on shaded walls and green film on the north side of fences. Getting a wash done before winter arrives means clean, sealed surfaces going into freeze-thaw cycles — which is what actually extends the life of siding, wood, and concrete.

• Whole-house wash to clear summer algae before winter.
• Deck and fence wash + seal (if you missed spring).
• Driveway wash before the first freeze.
• Gutter face brightening bundled with the house wash.

Winter (November – February) — mostly quiet

Middle Tennessee winters are mild enough that pressure washing is still physically possible, but it's rarely the right call. Temperatures below 40°F make the cleaning chemistry work slower, and freezing overnight temperatures can crack equipment and freeze on surfaces before they finish drying.

What winter is good for: cleanup after specific events (storm debris, chimney creosote streaks, gutter overflow stains) rather than routine maintenance. And planning — this is when to book your spring slot before the calendar fills up.

• Targeted storm-damage cleanup (mud splash, debris streaks).
• Chimney soot and creosote runoff on siding.
• Book your spring wash — my calendar fills quickly in March.
• Skip: routine washes when overnight lows are below freezing.

Middle Tennessee weather realities

A few weather patterns that shape the year:

• Pollen wave in April and again briefly in September — houses look yellow-green for a week.
• Humidity stays high May through September — algae growth is basically continuous.
• Sudden thunderstorms in summer — I reschedule around lightning, always.
• A few real freezes in January/February — good to have exteriors clean and sealed going in.
• Long fall — some of the best pressure-washing weather is late October into early November.