Frozen Pipes in Westlake, CA

Fast Frozen Pipe Repair When Minutes Matter

Professional thawing and repair before your pipes burst and flood your home.
Two metal pipes covered in ice are mounted on a wall with peeling white and orange paint. Icicles hang from the underside of the pipes, indicating freezing temperatures.

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Westlake Frozen Pipe Services

Your Pipes Working, Your Home Protected
When your faucets barely trickle or stop completely, you’re looking at frozen pipes that could burst any minute. We get your water flowing again fast, preventing the thousands in damage that comes with burst pipes flooding your floors, walls, and belongings. You’ll have hot showers again. Your family won’t be hauling water from neighbors. And you won’t be dealing with insurance claims, soggy drywall, or ruined furniture because we caught the problem before it became a disaster. Most importantly, you’ll sleep soundly knowing your plumbing system is protected against future freeze-ups with our prevention strategies.

Westlake Plumbing Experts

Five Generations of Pipe Knowledge
We’ve been solving San Antonio area plumbing problems for over 100 years. We’re the company your builders have trusted for decades because we know how homes are built from the ground up. Our family business spans five generations of master plumbers. We’ve seen every type of pipe configuration, every freeze scenario, and every emergency Westlake homeowners face during cold snaps. When you call us, you’re getting technicians who understand exactly how your home’s plumbing system works and the fastest way to get it working again. No guesswork, no trial and error—just experience that comes from a century of solving these exact problems.

Frozen Pipe Repair Process

How We Thaw and Protect Your Pipes
First, we locate the frozen section using our diagnostic tools and experience. Most freeze-ups happen in exposed areas like crawl spaces, attics, or against exterior walls where cold air seeps in. Next, we safely thaw the ice using controlled heat application—never open flames that could damage your pipes or create safety hazards. We start closest to the faucet and work toward the frozen area, allowing water to flow through as ice melts. While we work, we check for cracks or weak spots that freezing may have created. If we find damage, we repair it immediately to prevent future leaks. Finally, we insulate vulnerable pipes and give you specific steps to prevent this from happening again.

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Westlake Winter Plumbing Protection

What's Included in Our Service
Our frozen pipe service covers complete diagnosis, safe thawing, damage repair, and prevention planning. We don’t just fix the immediate problem—we make sure it doesn’t happen again. Westlake’s occasional cold snaps catch many homeowners off guard. Your pipes are especially vulnerable if they run through unheated spaces or against exterior walls. Even California homes can experience freezing when temperatures drop into the 20s or 30s, especially overnight. We provide pipe insulation recommendations specific to your home’s layout, show you where your main water shutoff is located, and explain warning signs to watch for during future cold weather. You’ll also get our 24/7 emergency number for immediate help if problems arise again.
Icicles from a pipe.

How quickly can frozen pipes burst in Westlake weather?

Pipes can burst within hours of freezing, especially when temperatures stay below 32°F for extended periods. The danger isn’t just from the cold—it’s from water expanding as it turns to ice, creating pressure that cracks pipe walls. In Westlake’s climate, overnight freezes are the biggest risk. Pipes in unheated areas like garages, crawl spaces, or against exterior walls freeze first. Once ice forms, it blocks water flow and builds pressure that can rupture the pipe at its weakest point. The key is catching frozen pipes early. If your faucets produce only a trickle or no water at all, call us immediately. Every minute counts before that ice expansion causes a break that floods your home.
Turn on faucets throughout your home to check which ones have reduced or no flow. Keep the affected faucets open—this helps relieve pressure and allows water to flow once we start thawing. Locate your main water shutoff valve and make sure you can access it quickly. If you hear running water but can’t find the source, shut off the main immediately and call us. This usually means a pipe has already burst. Don’t try to thaw pipes yourself with blowtorches, space heaters, or other heat sources. These can cause more damage or create safety hazards. Professional thawing equipment applies controlled, even heat that won’t damage your pipes.
Insulation is your first line of defense. We insulate exposed pipes in crawl spaces, attics, and garages using professional-grade materials that withstand temperature fluctuations better than hardware store foam. We also seal air leaks around pipes where they enter your home. Cold drafts are often the real culprit—even small gaps let frigid air reach your plumbing. Proper sealing keeps your pipes at stable temperatures. During cold snaps, we recommend keeping cabinet doors open under sinks to let warm air circulate around pipes. Set your thermostat no lower than 55°F, even when you’re away. These simple steps, combined with our professional insulation work, virtually eliminate freeze-ups.
Yes, freezing can crack pipes, damage joints, and weaken fittings throughout your system. Even if pipes don’t burst immediately, freeze damage often shows up later as small leaks that gradually worsen. Copper pipes are especially vulnerable to freeze damage because they’re rigid and can’t flex as water expands. PVC pipes handle freezing better but can still crack at joints or weak points. We inspect your entire system after thawing to identify any damage. The good news is that most freeze damage is repairable if caught early. We replace damaged sections with quality materials and pressure-test the repairs to ensure they’ll last. Waiting too long, however, can turn a simple repair into a major repiping project.
Home construction and pipe placement make all the difference. Homes with pipes running through unheated spaces, inadequate insulation, or poor air sealing are most vulnerable to freezing. Westlake’s mix of older and newer construction means some homes have pipes in crawl spaces or attics where they’re exposed to outside temperatures. Newer homes often have better insulation but may have pipes against exterior walls that still freeze during cold snaps. We assess your specific home’s risk factors during our service call. Factors like your home’s orientation, insulation quality, and pipe routing all affect freeze risk. Our recommendations are tailored to your house’s unique vulnerabilities.
Yes, we provide 24/7 emergency response for frozen and burst pipes throughout the Westlake area. Frozen pipes are true emergencies because they can burst without warning, causing extensive water damage. Our emergency technicians carry professional thawing equipment and can handle repairs on the spot. We know that frozen pipes don’t wait for business hours, especially during overnight temperature drops that are common in winter. When you call our emergency line, you’ll speak directly with our dispatch team who can guide you through immediate steps while our technician is en route. We typically arrive within two hours for emergency calls and work until your water is flowing safely again.

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