Houston sits in one of the most active hurricane corridors in the United States. The Texas Gulf Coast averages a direct or near-direct hurricane impact roughly every four to five years, with tropical storm events occurring almost every season. For Houston homeowners, hurricane preparedness is not an abstract emergency management exercise — it is a practical property protection discipline that directly affects whether your home survives a major storm with repairable damage or sustained damage that compounds into a months-long restoration project. This guide covers what Houston homeowners should do before, during, and immediately after a hurricane or major tropical storm event.
Your roof is your home’s first line of defense against hurricane water intrusion. Have your roof professionally inspected at the start of every hurricane season — June 1. The inspection should assess shingle condition, flashing integrity at all penetrations and transitions, ridge cap condition, and soffit and fascia integrity. Replace any missing, cracked, or curling shingles before hurricane season. Ensure all flashing is sealed and secure. A roof that has minor deficiencies in calm weather will fail catastrophically in a major storm event.
Clean gutters thoroughly before hurricane season. Clogged gutters during a major rain event cause overflow that saturates the foundation perimeter, can back up under roof eaves, and directs large water volumes against siding and window frames. Ensure all downspouts discharge well away from the foundation. Inspect the grade around your home — ground should slope away from the foundation on all sides.
Standard residential windows and doors are not rated for hurricane wind loads unless specifically labeled as impact-resistant. Assess whether your home has impact-resistant windows and doors or whether you need a plan for installing plywood or storm shutters before a storm event. If you plan to use plywood, have it pre-cut and labeled for each opening before hurricane season begins — cutting and installing plywood during a 24-hour pre-storm window with high demand for materials is not a viable plan.
Garage doors are one of the most vulnerable points in a Houston home during a hurricane. Standard garage doors are not rated for hurricane wind loads. When a garage door fails in a major wind event the pressure change inside the structure dramatically increases the risk of roof failure. Hurricane-rated garage doors or a bracing system for your existing door are worthwhile investments for Houston homeowners in direct storm zones.
Houston’s storm surge and sewer system flooding during major rain events can cause sewage to backflow into homes through floor drains, toilets, and other sewer connections. A sewage backflow preventer valve installed on your main sewer line prevents this. If your home has flooded from sewer backflow in previous events — or if you are in a low-lying area of Houston — this is one of the highest-value pre-hurricane investments available.
Before hurricane season walk through your home with your phone and create a complete video record of every room, every major appliance, all electronics, furniture, and personal property. Store this video in cloud storage — not only on your phone or a local hard drive that could be destroyed in the same event. This documentation is essential for insurance claims and takes less than one hour to create. Most homeowners who wish they had done this after a major storm event never do it before the next one.
All outdoor furniture, planters, grills, decorative items, and anything not permanently anchored must be moved inside or secured before tropical storm force winds arrive. These items become projectiles in hurricane-force winds — causing damage to your property and your neighbors’. Do not wait until the storm is 24 hours out — by then wind speeds may already be dangerous.
Gas stations in the Houston metro run out of fuel rapidly during pre-hurricane evacuation periods. Fill all vehicles when a storm enters the Gulf and you are in a potential impact zone — not when a watch or warning is issued.
Fill bathtubs with water before the storm. Municipal water supply can be disrupted for days after a major hurricane event in parts of the Houston metro. Water in bathtubs is available for flushing toilets even if it is not suitable for drinking.
Confirm your homeowner’s insurance policy is current and that you have the claims number accessible off your phone. Verify whether your policy includes wind coverage and what your wind deductible is — many Texas policies have a separate, higher percentage-based deductible for hurricane or named storm events. If you are in a flood zone confirm your flood insurance is current — standard homeowner’s policies do not cover flood damage.
Do not re-enter your home after a major hurricane until you have confirmed there are no structural failures, gas leaks, electrical hazards, or standing water with potential electrical contact. If you smell gas do not enter — call CenterPoint Energy and wait for clearance. If you see downed power lines near your home stay well clear and call 911.
Before removing any debris, moving any damaged items, or beginning any cleanup, photograph and video every room and every area of visible damage. This documentation is your insurance claim evidence. Insurance adjusters arrive days or weeks after a major storm event — the damage must be documented in its post-storm state.
If your roof has sustained damage and is open to the sky, emergency tarping is the single most urgent restoration action. Every hour a damaged roof is exposed to post-hurricane rain compounds interior water damage significantly. Call 247 Restoration Specialists immediately — we provide 24/7 emergency tarping response and can protect your roof opening while permanent repair is arranged.
If your home has any standing water from storm surge, rain intrusion, or flooding, water extraction must begin as soon as it is safe to do so. In Houston’s heat and humidity mold growth begins within 24–48 hours of water intrusion. Every hour of delay between water intrusion and professional extraction increases the scope of remediation required. Do not wait for your insurance adjuster to approve work before beginning extraction — document everything, then act. Most policies cover reasonable emergency mitigation actions taken to prevent further damage.
Hurricane Harvey made landfall in August 2017 and stalled over Houston, delivering an estimated 60 inches of rain across parts of the metro over four days. Approximately 154,000 Houston homes were flooded. The most important lesson from Harvey for Houston homeowners was not about flood zones — the majority of flooded properties were outside designated flood zones and did not have flood insurance. The lesson was about speed of response. Homeowners who extracted water and began professional drying within 24–48 hours of flooding experienced significantly better outcomes — less mold, less structural damage, faster insurance resolution — than homeowners who waited days for an adjuster visit or attempted to dry their homes with household fans and open windows.
Standard Texas homeowner’s insurance policies cover wind damage from hurricanes but typically exclude flood damage. If your home floods from storm surge or rising water — not rain entering through wind damage — that damage is covered only by a separate flood insurance policy through the National Flood Insurance Program or a private flood insurer. Many Houston homeowners discovered this distinction after Harvey. Review your policy now, before a storm event, to understand exactly what is and is not covered.
In Houston’s climate mold growth on wet materials can begin within 24–48 hours of water intrusion. After Hurricane Harvey many Houston homes that were not professionally dried within the first 48–72 hours developed significant mold contamination within two weeks of the flood event. Speed of professional water extraction and drying is the single most important factor in preventing post-hurricane mold damage.
If your home has significant water intrusion, structural damage, or mold concerns, temporary relocation during the restoration process is strongly recommended — particularly for household members with respiratory conditions, allergies, or young children. Your homeowner’s insurance policy may include Additional Living Expenses coverage that pays for temporary housing during restoration. Confirm this coverage with your insurer after a major damage event.
After major Houston hurricane events insurance adjusters are severely backlogged and delays of two to four weeks or longer are common. Do not wait for adjuster arrival before beginning emergency mitigation — document everything thoroughly and proceed with water extraction, tarping, and drying. Keep all receipts and document all work performed. Most policies explicitly cover emergency mitigation actions taken to prevent further damage. If your adjuster is significantly delayed call your insurance carrier’s claims department directly and request escalation.
247 Restoration Specialists provides 24/7 emergency hurricane damage response throughout greater Houston including Katy, Cypress, Sugar Land, Pearland, Humble, Bellaire, and surrounding communities.
