Storm Season Is Here: A Texas Summer Storm Prep Checklist for Homeowners

Texas storms don’t ask permission. A clear afternoon turns into a 70 mph wind event before dinner. A weeknight thunderstorm drops three inches of rain in ninety minutes. Hail the size of golf balls shows up in May with about forty seconds of warning, and the next morning the roof, the AC condenser, the patio furniture, and (sometimes) the insurance premium are all worse off than they were the day before.

The bad news is you can’t prevent the storm. The good news is that almost everything that goes wrong during Texas storm season can be made less likely, or less expensive, by twenty minutes of preventative work in May.

At Kincaid Home Management, we coordinate seasonal home maintenance for homeowners across Dallas and Austin. Our team handles the inspections, the trades, and the follow-through, so a fast-moving thunderstorm doesn’t become a ceiling repair. Whether you’re managing a home in Highland Park, Preston Hollow, Tarrytown, or West Lake Hills, the prep work is roughly the same.

This piece is a companion to our broader Texas summer home maintenance checklist, focused specifically on what to handle before the next big Texas weather event. Here are the five things every Dallas and Austin homeowner should check now.

Quick Takeaways

• Most storm damage isn’t caused by the storm itself. It’s caused by something that should have been fixed weeks earlier.
• The cheapest preventative work (gutter cleaning, drainage checks, exterior tie-downs) prevents the most expensive damage (foundation cracks, roof leaks, slab leaks, mold).
• Hail, microbursts, and flash flooding are the three most common Texas summer weather events. Each one exposes different weak points in the home.
• A good seasonal home maintenance program in Texas builds these checks into the calendar so nothing slips.

1. HVAC and Electrical: The Systems That Suffer Most During a Storm

Texas storms put your HVAC system and your electrical panel through more stress in one afternoon than they see during most of the year. Hail damages outdoor condenser units (which is why insurance adjusters know to look for it). Power surges from lightning fry circuit boards, smart thermostats, and the sensitive electronics inside your HVAC. Heavy wind drives debris into condenser fins and clogs intakes.

By the time the system fails (often the day after the storm, when you finally need cooling again), you’re at the end of a long repair queue with every other homeowner in your zip code calling the same technicians.

What to check before the next storm:

• Confirm your outdoor condenser unit is clear of debris and that surrounding landscape is trimmed back at least two feet on all sides.
• Verify your HVAC system has been tuned up this season. If your last service was before March, it’s overdue. A pre-season HVAC tune-up catches the small issues that turn into emergency calls during the worst week.
• Make sure your condensate line has been flushed. Storms accelerate the algae buildup that clogs these lines, which is the most common cause of summer HVAC ceiling leaks.
• Confirm surge protection is in place at the panel and at sensitive equipment. Whole-home surge protectors are inexpensive insurance against lightning damage.
• Know where your shutoffs are. The HVAC disconnect outside, the main electrical panel inside, and the dedicated breaker for your AC.

For Dallas and Austin homeowners on our recurring preventative maintenance program, HVAC tune-ups, condensate flushes, and electrical safety checks are scheduled and documented so nothing falls through the cracks. If you need fast service, Kincaid coordinates HVAC repair and maintenance for Dallas and Austin homeowners through our vetted technicians.

2. Gutters, Downspouts, and Drainage: Where Water Goes During a Storm

If you only do one thing before storm season, do this one.

The single most common pattern we see across Dallas and Austin homes after a heavy thunderstorm is the same: gutters clogged with last fall’s leaves, downspouts pointed back toward the house, and exterior grading sloping the wrong direction. Three inches of rain in ninety minutes has nowhere to go. Water pools at the foundation. The clay soil absorbs the excess, the wood trim absorbs whatever’s left, and a problem nobody noticed in April becomes a serious issue by July.

What to check:

• Clean every gutter and downspout, including the elbow joints where clogs hide. If you can’t see daylight through them, they need attention.
• Walk the perimeter of the house and confirm downspouts discharge at least three feet away from the foundation. Extensions or splash blocks fix this in minutes.
• Check the grading. Soil should slope away from the house, not toward it. If you see standing water within a few feet of the foundation after a rain, the grading needs work.
• Look at sidewalk, driveway, and patio expansion joints. Cracks here funnel water exactly where you don’t want it.
• Check basement and crawl space access points, where applicable, for signs of past water intrusion (staining, mineral deposits, soft drywall).

Most interior water damage actually starts outside. Catching the drainage issues now is dramatically cheaper than fixing the water damage they cause later. Our handyman team handles gutter cleaning, downspout extension, and exterior drainage repair for Dallas and Austin homeowners on a seasonal schedule.

3. Roof, Trees, and Exterior Tie-Down: What Wind Can Pick Up

Texas wind events do their damage three ways. They pick things up, they break things off, and they push water under things that weren’t sealed well to begin with.

Most homeowners overestimate what their roof can take and underestimate what a 60 mph gust can do to a loose patio umbrella, a hanging plant, a cushion, or a half-rotted tree limb. The damage isn’t always to your home. Sometimes it’s to your neighbor’s car, which is then your problem.

What to check:

• Walk the roof from the ground with binoculars, or have your roofer or general contractor walk it on a ladder. Look for lifted shingles, damaged flashing, exposed nails, and any soft spots over a known leak history.
• Inspect chimney caps, vent boots, and roof penetrations. These are the most common entry points for storm-driven water.
• Trim trees back from the roofline. Branches that touch or hang directly over the house should be trimmed at least eight feet away. Limbs that look obviously dead or compromised should come down before the storm, not after.
• Bring outdoor furniture, umbrellas, planters, and grills into a secured area, or anchor them, when storms are in the forecast.
• Inspect fences, gates, and outbuildings for loose hardware or panels.

For homes in Highland Park, Preston Hollow, Lakewood, Tarrytown, West Lake Hills, Barton Creek, and the rest of our service area, exterior tie-down and tree-line inspection are part of our general contracting and major projects coordination. We also flag and coordinate roofing inspections through vetted local roofers when needed.

4. Plumbing, Foundation, and Slab Leak Prevention

This is the section most homeowners skip, and it’s the one that produces the largest insurance claims.

Heavy rain in clay soils is a foundation issue waiting to happen. Soil expands when it absorbs water, contracts when it dries, and the cycle creates pressure on slab foundations across Dallas and Austin. Hairline cracks become structural cracks. Sticking doors and windows become unmanaged settling. Slab leaks, one of the most expensive plumbing problems a Texas homeowner can face, often start during one storm season and finish another two seasons later.

What to check:

• Walk the foundation perimeter after a rain. Note any visible cracks, separation between the slab and brick, or standing water within a few feet of the house.
• Inspect under every sink, around every toilet, and at the water heater for signs of slow leaks (mineral deposits, soft drywall, swelling baseboards). Slow leaks accelerate during high-usage storm weeks.
• Verify your main water shutoff and individual fixture shutoffs are functioning. If you’ve never tested them, now is the time.
• Consider installing a smart leak detection system at the main or under high-risk fixtures. The cost is modest. The savings on a single avoided slab leak repair are not.
• Check sump pumps where applicable, and confirm they’re operational before the first big rain.

If you find anything concerning during this kind of inspection, our water leak repair coordination handles the work end-to-end. Slab leak detection, plumbing repair, and, when needed, water damage restoration trades are all coordinated through Kincaid so you have one point of contact instead of three.

5. If You’re Traveling: Home Oversight During Storm Season

Texas storm season also happens to be Texas travel season. Half the neighborhood is in Colorado, on the lake, in Europe, or stretched out somewhere cooler than Dallas in July. The homes they left behind are the most vulnerable houses in our service area, and it’s not close.

The reason is simple. Storms expose problems within hours. Unmonitored homes don’t catch the problems for weeks. By the time the family comes home, what would have been a $200 plumber visit is a $15,000 repair.

What to handle before you leave:

• Have someone (a neighbor, a family member, or a professional house watching service) walk the property after any major storm event in your absence.
• Schedule weekly or biweekly property checks for the duration of your trip. Each visit should include exterior inspection, interior walk-through, HVAC and thermostat check, water leak inspection, and irrigation review.
• Confirm your alarm system, smart home devices, and cameras are functioning before you leave.
• Adjust your irrigation timer to handle Texas heat without over-watering during storm weeks.
• Leave clear contact information with a trusted point of contact who can authorize repairs in your absence.

Our house watching service handles exactly this for Dallas and Austin homeowners. Scheduled visits, immediate response coordination after storms, documented walkthroughs, and trade dispatch (HVAC, plumbing, electrical, restoration) if something needs attention while you’re away. For homeowners managing a second home, our out-of-town property oversight service is built specifically around the cadence of summer travel and storm season.

How Kincaid Helps Texas Homeowners Stay Storm-Ready

Most Texas homeowners know all of this in theory. The hard part isn’t the knowledge. It’s actually doing it, on time, every season, year after year, while life is happening.

That’s what Kincaid Home Management exists to handle. Through our recurring maintenance program and Kincaid membership, seasonal storm prep happens on schedule, without you tracking it. Pre-season HVAC tune-ups, gutter cleaning, drainage checks, foundation walkarounds, smart leak detection, exterior tie-down, and house watching during travel are all coordinated through a single point of contact.

When something does go wrong (a fast-moving storm, a clogged condensate line, a downed limb, an unexpected leak), our team coordinates the right specialist immediately, without you chasing contractors.

Ready to take storm season off your plate?

DALLAS: (214) 449-0824 | AUSTIN: (737) 237-9650
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