Houston wasn't built for sustained freeze. Uri 2021 burst pipes across the metro that homeowners had never worried about. Every subsequent freeze event reactivates the risk. Call the moment you hear water running where it shouldn't.
Here's what to do — and what not to do — in the next 5 minutes. The window between the loss starting and significant structural damage is short. Houston humidity accelerates the damage clock.
Houston freeze-event pipe bursts follow patterns that surprise homeowners who lived through Uri 2021. Texas building code allowed plumbing in attics and exterior wall cavities — locations that work fine in normal Houston winters but fail catastrophically when sustained sub-freezing temperatures arrive.
Most Houston homes built before 2000 have copper or PEX supply lines running through the attic — supply to second-floor bathrooms, attic-mounted water heaters, and the laundry. Attic insulation isn't designed for sustained sub-freezing weather. When pipes freeze in the attic, the burst is overhead and dumps water onto the ceiling and into wall cavities.
Supply lines running through uninsulated exterior wall cavities are vulnerable in any sustained sub-freezing weather. These bursts present as wet drywall on exterior walls, sometimes tracking down to the foundation.
Plumbing in unheated garages, exterior laundry rooms, pool equipment houses, and detached buildings freeze first in any cold snap. Houston has many homes with these configurations — Memorial, Tanglewood, River Oaks — and the bursts often go undetected for hours.
Houston's pool-equipment plumbing is almost universally exposed to freeze. Pool pumps, filters, and supply lines burst routinely during sustained cold snaps. Damage typically affects the pool equipment building or yard area rather than the home interior, but can be expensive.
Our IICRC-certified crew arrives with extraction equipment, structural drying gear, attic-access ladders, and moisture meters. In the first 60 minutes: water extraction from the floor below the burst, attic access to inspect the burst location and surrounding insulation saturation, moisture mapping of ceiling and wall cavities, photographic documentation for the carrier, isolation of the burst pipe area (your plumber may need to be called for the actual pipe repair), and positioning of structural drying equipment.
Over the next 24-48 hours: extraction of saturated attic insulation if affected, controlled drying of ceiling drywall and exposed framing, antimicrobial pre-treatment, daily moisture monitoring, removal of demolished materials, contents inventory and pack-out if needed, and coordination with the insurance adjuster and your plumber. Attic insulation that absorbed water typically can't be saved. Ceiling drywall that took direct water often needs replacement; framing usually can be dried in place if accessed quickly.
We bill your insurance carrier directly so your out-of-pocket cost is typically just your deductible. We work with every major Texas carrier — and the high-net-worth specialty carriers for custom-home losses.
Same-hour dispatch to all of these Houston-area cities plus 30+ more. Our crews are local to the metro — we know the neighborhoods, the bayou systems, the building codes, the soil conditions, and the carriers.
Yes, in almost all cases. Standard homeowners covers sudden and accidental discharge from plumbing, which includes pipe bursts from freezing. The Uri 2021 event resulted in record claim volumes across Houston, and carriers paid them. Some policies have language about reasonable maintenance during freeze warnings — but for most homeowners during ordinary freeze events, coverage applies. We bill the carrier directly.
Three factors usually explain different outcomes: location of the plumbing (attic vs interior wall has very different freeze risk), house insulation quality (homes with poor attic insulation cool faster), and whether the homeowner left a faucet trickling during the cold event. Sometimes it's luck — pipes near the edge of failure can survive one event and fail in the next.
Best Houston-specific protections: insulate attic and exterior-wall plumbing with foam pipe insulation, drip faucets during sustained sub-freezing weather (flowing water doesn't freeze as easily), keep cabinet doors open in kitchens and bathrooms on exterior walls so warm interior air reaches plumbing, maintain interior temperature above 60°F throughout the event, drain pool equipment lines before forecast freezes, and if you're leaving town during a cold snap, consider shutting off the main and draining the lines.
Burst sections have to be cut out and replaced — basic plumbing. Whether the broader plumbing system needs repipe depends on age and condition. If a Houston home had multiple bursts across different lines during a freeze event, full repipe is often more economical than spot repairs.
Single-burst loss with limited damage: 10-14 days mitigation plus 3-4 weeks reconstruction. Multiple bursts with extensive ceiling and wall damage: 4-5 weeks mitigation plus 6-12 weeks reconstruction. The Uri 2021 event produced losses that took 6-12 months to fully restore. Houston humidity adds drying time vs DFW or Austin.
Same-hour IICRC-certified crew dispatch. Direct insurance billing. Free on-site assessment. The longer you wait in Houston humidity, the bigger the loss.