Common Hidden Home Problems in Texas

Some of the most serious issues could be growing under your nose.

Published July 23, 2026

Not all home issues are as visible as a cracked window or roof damage. Some of the most serious home problems can loiter and fester long before homeowners know they’re there, especially in older homes.

If you’re wondering how long that crack in the wall has been there, why your outlets make a buzzing noise, and why in the world you still have a popcorn ceiling in the den, those questions may be signs that you’ve got one of these common hidden problems in your home.

Foundation Problems

Probably the most common hidden home problems in Texas are foundation problems. There’s practically no way around it: Texas’ shifting clay soils and dry, hot environment mean nearly every home is liable to shift over time. But during that time, homeowners should keep an eye out for a handful of signs that their foundation is due for repair.

The most common sign of foundation problems is cracking drywall, especially around doors and windows. Also look out for uneven floors, doors and windows that are sticking closed or open, and drainage issues around the exterior of your home. These signs indicate that a foundation problem is looming, and it’s time for a professional inspection before things get more off-kilter.

Asbestos

Although asbestos is no longer used in home construction, an estimated 50% of homes in Texas still contain asbestos as of 2026. Exposure can lead to severe respiratory diseases, especially mesothelioma and lung cancer, so it’s a serious hidden problem, particularly in houses built before 1980.

Unfortunately, identifying asbestos in the home is virtually impossible to do without lab testing, but there are some signs that could suggest it’s present in your home. It was typically used in fluffy or crumbly textures in home materials, such as popcorn ceilings, pebble-like insulation in the attic, pipe wrappings, and vinyl floor tiles, to name some of the most common culprits. If you have any of these in your home and suspect asbestos, contact a licensed asbestos inspector.

Electrical Hazards

Older homes that haven’t had their electrical systems upgraded rely on outdated wiring, such as underground two-prong outlets, that doesn’t meet modern safety standards and can pose a serious fire hazard. The main sign that your home needs rewiring or modernization is that you’re constantly resetting your circuit breaker. But you should also look for frayed wires, flickering or dimming lights, sparking outlets, or any buzzing and popping noises around electrical equipment. Those are all signs that something is amiss with your wiring, and you should call your electrician immediately to inspect the system.

Termites

Termites are prevalent in Texas, and the potential for damage is significant, according to Orkin. Oftentimes, by the time the homeowner notices they’re there, termites have been helping themselves to a free, delicious home structure — racking up a repair bill in the hundreds for the homeowner.

Before you get eaten out of house and home, look for the tell-tale signs of a termite infestation: round, elongated wings that have been discarded around your foundation; mud tubes built along your foundation or exterior walls; or hollow wood on your decks, beams, or walls. The quicker you catch one of these signs, the quicker an exterminator can arrive on the scene to take care of these pesky freeloaders.

If you’re about to invest in a home, look for these 10 other signs that it’s got problems beyond the average buyer’s eye.