Short answer: Finish your exterior hurricane prep by May 15 every year. That gives you a buffer before the official June 1 season start. The three most important tasks — gutter clearing, a professional roof soft wash, and a documented exterior photo baseline — are cheap insurance that materially affect both storm resilience and how quickly an insurance claim settles if damage occurs.

Hurricane season in Florida runs June 1 through November 30. You cannot control the weather, but you can make sure your home's exterior is in the best possible condition to withstand storms and recover quickly afterward. This is the same checklist we use with our own maintenance-contract clients.

Why Exterior Cleaning Matters Before Hurricane Season

A clean exterior is not just cosmetic. It serves several critical purposes during storm season.

Damage visibility. When your roof, siding, and gutters are clean, it is much easier to spot pre-existing damage that needs repair before a storm. Clogged gutters, cracked siding, and loose shingles are hard to see under layers of grime. Adjusters can miss damage, too — a clean roof is easier to inspect remotely with a drone.

Reduced projectile risk. Loose debris, organic buildup, and deteriorated materials can become dangerous projectiles in high winds. A thorough cleaning removes them.

Faster insurance claims. If storm damage occurs, a documented pre-storm exterior condition makes claims dramatically faster. Adjusters need to establish what was damaged by the storm versus what was pre-existing. Photos from four weeks before a hurricane are the best possible evidence.

Stormwater behavior. Clean gutters, unobstructed drainage, and sealed pavers mean water flows where it is supposed to flow — away from the foundation — instead of pooling against the home.

Pre-Hurricane Season Exterior Checklist

Gutters and Downspouts

Clogged gutters are one of the biggest risks during heavy rain. When water cannot drain properly, it backs up under roofing materials, soaks fascia boards, and pools around your foundation. In a tropical-storm rainband that drops 6 inches in 90 minutes, a clogged gutter turns into a waterfall against your siding.

Clean all gutters and remove leaf, seed, and pine-needle debris
Check downspout flow — water should discharge at least 3 feet from the foundation, ideally farther
Inspect gutter seams for leaks or separation
Verify gutter hangers are secure and every 24 to 36 inches
Test extensions — pour a bucket down each downspout and walk the path the water takes

Roof

Your roof takes the most punishment in a hurricane. Every weakness it has going in gets exploited.

Schedule a professional soft wash to remove algae and biological growth — a clean roof is a visible roof during inspection
Inspect for missing, cracked, or curling shingles; hire a roofer if you find more than a handful
Check flashing around vents, chimneys, and skylights — flashing failure is the #1 leak point after wind damage
Trim overhanging branches that could fall on the roof or tear off gutters during a storm — book a tree service by April; they fill up fast in May
Photograph all four slopes from ground level with a zoom lens or a drone if you have one

Siding and Walls

Pressure wash or soft wash all exterior walls and remove loose paint
Look for cracks, gaps, or loose siding panels — high winds turn those into failure points
Check caulking around windows and doors; re-caulk where it is cracked or pulled
Repaint or touch up areas where paint has failed — exposed surfaces absorb water and swell

Driveway, Walkways, and Drainage

Pressure wash concrete and paver surfaces — clean surfaces reveal cracks and settling
Repair any cracks that could channel water toward your foundation
Check drainage — water should flow away from your home, not toward it; if it pools near the foundation, fix the grade now
Seal pavers if it has been more than 2 to 3 years; a sealed paver system sheds water; an unsealed one funnels it into the base
Clear and test French drains and area drains; a pressure washer and a hose test reveal blocked lines

Pool Deck and Lanai

Clean and inspect screen enclosures for tears or weak frames — screens go first in high wind
Pressure wash the pool deck to remove slippery algae
Secure or store loose furniture and decorations in the week before a named storm
Check anchor points for shade structures, gazebos, and outdoor kitchens

Trees and Landscaping

Trim deadwood out of every tree within falling distance of the house
Raise canopies so winds flow through rather than pushing the tree over
Remove palm fronds starting to brown; they become projectiles
Clear yard of loose items — flower pots, chairs, grills, decorations — so they can be moved indoors quickly if a storm forms

Creating Your Storm Baseline

After completing exterior cleaning and maintenance, walk your property and take detailed photos and a short video of:

All four sides of your home
Roof from ground level (and from a drone if you have one)
Close-ups of any existing damage — mark the date in the photo
Driveway, walkways, fences, and gates
Pool area, screen enclosure, and deck
HVAC units, well houses, and any outbuildings

Store these photos with your insurance documents — ideally a cloud folder labeled with the date and the year. Pair the photos with a written inventory of exterior fixtures (light fixtures, security cameras, ceiling fans on the lanai, outdoor kitchen equipment). If a storm causes damage, these "before" photos make the claims process dramatically smoother.

48-Hour Countdown Checklist

When a named storm enters the forecast cone, run this short checklist 48 hours before projected landfall:

Move outdoor furniture, grills, and decorations into the garage or a secured space
Secure trash cans, recycling bins, and anything under 30 pounds that can become a projectile
Lower and secure retractable awnings
Photograph the property again (post-prep, pre-storm) and text the photos to yourself for a timestamp
Clear gutters one more time if needed — storms knock a lot of debris loose
Test and locate your fuel shutoff, water shutoff, and main breaker
Charge all phones and external batteries
Fill bathtubs for non-potable water

When to Book Professional Services

Professional exterior cleaning companies in Jacksonville fill up fast as May approaches. Book in March or early April to guarantee a date. By late May, most routes are stacked and you may be competing with every neighbor who waited.

The services most worth booking before season:

Service	Why it matters	Typical timing
Roof soft wash	Algae removal + inspection visibility	March to April
Gutter clearing	Prevents backflow damage in heavy rain	April
House soft wash	Removes projectile-prone debris	April to May
Driveway cleaning	Reveals cracks, improves drainage	April to May
Paver seal + joint sand	Stabilizes hardscape; prevents erosion	March

Frequently Asked Questions

Does clean exterior really affect insurance claims? Yes — indirectly but meaningfully. Adjusters look for pre-existing damage to exclude from a claim. A documented clean baseline eliminates the ambiguity and speeds approval.

Should I rush to clean after a storm passes, too? Do a documented walkaround before anything else. Photograph damage, then clean up debris. Salt and organic matter left on surfaces after a storm accelerate corrosion and staining.

What about windows — should those be washed pre-season? Clean windows make damage inspection easier, but are lower priority than roof and gutters. Do them if budget allows.

Hurricane prep is one of the clearest cases in Florida where small maintenance investments prevent large post-storm costs. We offer full pre-season packages that combine roof wash, gutter clearing, house wash, and driveway cleaning at a bundled rate. Most clients book in March and have the full property ready by mid-May.

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Preparing Your Home's Exterior for Florida Hurricane Season