What Causes Pipes to Burst? Warning Signs & What to Do Next

A graphic for Ricky Heath Plumbing, Heating, Cooling asks "What causes pipes to burst?" while water sprays from a broken pipe, highlighting warning signs and what to do if your pipes burst.

Burst pipes can turn a normal day into a nightmare in a matter of minutes, but why do pipes burst in the first place? Recognizing the warning signs early can save you thousands of dollars in water damage and plumbing repairs. Whether you live in downtown Macon or anywhere else in Middle Georgia, pipe bursts can happen year-round. While winter freeze events grab headlines, plenty of other factors can cause pipe breaks when you least expect it.  

Why Do Pipes Burst?

Pipes burst when the pressure inside them exceeds what the pipe material can handle. Metal pipes corrode over time, weakening their structural integrity. Plastic pipes can become brittle with age or environmental exposure. Even newer plumbing fails when subjected to extreme pressure changes or physical stress.

Person repairing plumbing inside a wall with damaged drywall, using tools to work on pipes behind the surface—addressing warning signs of burst pipes before further damage occurs.

Common Causes of Pipe Bursts in Macon, GA

Several factors contribute to pipe failures in Middle Georgia homes. Learning to recognize these common causes can help you protect your property from unexpected plumbing disasters.

Freezing temperatures

Georgia winters are typically milder than up north, but we still get hard freezes. When temperatures drop below 32 degrees, ice can block a pipe, and continued freezing raises pressure in trapped water downstream of the blockage. This hydraulic pressure often causes a rupture at a weak point in the pipe. 

Corrosion and aging pipes

A person holds a corroded, clogged metal pipe horizontally, showing the buildup inside the pipe’s open end—a warning sign that could lead to pipes burst if not addressed.

Galvanized steel pipes corrode from the inside out, creating weak spots that eventually give way. Corroded pipes lose structural strength, making them far more vulnerable to bursting under normal pressure. Especially if your home is more than 50 years old, call a professional to replace old water pipes before they fail.

High water pressure

Sustained water pressure over 60 psi can stress your plumbing. Many systems are safer with pressure regulated to 45 to 60 psi, and plumbing codes often require a pressure-reducing valve (PRV) when pressure rises above 80 psi. Over time, this constant battering weakens pipes until they finally burst. Low water pressure can actually indicate pipe damage that's already occurred.

Clogs and blockages

A plumbing snake pulls out a large mass of roots and debris from a floor drain next to a white flexible hose—warning signs like these should never be ignored to prevent pipes burst or severe damage.

When water can't flow freely through your pipes, pressure builds up behind the obstruction. Tree roots invading underground pipes are a major culprit in Macon's older neighborhoods, where mature oaks and pecans thrive. Sewer line clogs create backpressure that can cause pipes to fail at their weakest points, too. 

Ground movement

Georgia's red clay soil expands and contracts with moisture changes throughout the year. This movement can shift your home's foundation, putting stress on rigid pipes. Pipes can bend, crack, or separate at joints when the ground beneath them settles unevenly.

Warning Signs You Might Have a Burst Pipe

The sooner you catch a potential problem, the less damage you'll face. What starts as a small leak can quickly become major pipe breaks that flood your home. Watch out for these red flags:

  • Water stains or discoloration on walls, ceilings, or floors
  • Unexplained increases in your water bill 
  • Reduced water pressure throughout your home 
  • Strange sounds like hissing, banging, or gurgling coming from walls or under floors
  • Musty odors or visible mold growth where moisture shouldn't accumulate
  • Wet spots in your yard that appear even during dry weather
  • Discolored or rusty water coming from your taps
  • A toilet making strange noises when no one is using it

What to Do If a Pipe Breaks or Bursts

Speed matters when a pipe bursts. Follow these steps to minimize damage:

  • Step one: Shut off the main water supply immediately. Most homes have the valve near the water meter or where the main line enters the house.
  • Step two: Turn off your electricity if water is near electrical outlets, appliances, or your breaker panel.
  • Step three: Open faucets to drain remaining water from the pipes and relieve pressure in the system.
  • Step four: Call a professional plumber immediately. Ricky Heath responds quickly, because we know what makes pipes burst doesn't follow a schedule. 
  • Step five: Document the damage with photos and videos for your insurance claim. 

How to Prevent Burst Pipes in Macon, GA

Prevention beats dealing with a burst pipe every time. Here's how to protect your home:

  • Insulate exposed pipes in crawl spaces, attics, and exterior walls. Pipe insulation is inexpensive and easy to install. Pay special attention to pipes on north-facing walls.
  • Seal air leaks around pipes. Sealing these openings with caulk or spray foam prevents cold air from reaching your plumbing.
  • Maintain consistent heat during cold snaps, even when you're away. Aim for at least 50 to 55 degrees Fahrenheit during cold spells to reduce the risk of freezing. 
  • Let faucets drip during extreme cold. Allowing a small drip from faucets, especially those on exterior walls, relieves pressure and reduces the risk of freezing.
  • Monitor your water pressure. Install a pressure gauge on an outdoor spigot. If it's consistently above 60 psi, consider adding a pressure-reducing valve.
  • Schedule regular plumbing inspections. A professional can use water leak detection technology to spot hidden leaks behind walls or under slabs.
  • Replace aging plumbing proactively. Older galvanized pipes are significantly weaker and more prone to bursting. Modern materials like PEX are more freeze-resistant.

Why Macon Homeowners Choose Ricky Heath for Pipe Repair

Ricky Heath technician by the van

When pipes burst, you need a team that responds fast and does the job right. Ricky Heath Plumbing, Heating & Cooling has earned the trust of Middle Georgia homeowners by living our values every day.

We treat your home with the same respect we'd show our own. Our Macon plumbers arrive on time, explain the problem clearly, and clean up thoroughly when we're done. We're committed to reaching you as quickly as possible when plumbing emergencies strike.

Our team also recognizes that quality work matters just as much as fast service. We fix problems right the first time using premium materials and proven techniques. Since 1988, our team has served Middle Georgia with dedication, bringing decades of combined experience working on all types of plumbing systems throughout the region.

Protect Your Home Before the Next Pipe Breaks

Burst pipes can happen suddenly, often when you're least prepared to handle the chaos and expense. Most pipe failures can be prevented with proper maintenance and timely repairs. Don't wait until water is gushing through your ceiling to think about your plumbing. 

A professional inspection today could save you from a disaster tomorrow. Contact us at Ricky Heath Plumbing, Heating & Cooling for honest assessments and reliable service that puts your home's protection first.

Frequently Asked Questions

What makes pipes burst in summer?

Summer pipe bursts can result from high water pressure, corroded pipes finally giving way, or ground shifts from drought conditions.

Why do pipes burst in the winter?

Freezing temperatures cause water inside pipes to expand, creating immense pressure that splits the pipe wall. Pipes in unheated spaces like attics, crawl spaces, and exterior walls are most vulnerable during Georgia's occasional hard freezes.

How likely is it for pipes to burst?

The likelihood depends on your plumbing's age, material, maintenance history, and exposure to risk factors like freezing temperatures or high pressure. 

How do you know if a pipe is going to burst?

Watch for water pressure drops, discolored water, unexplained water bills, water stains on walls or ceilings, and unusual sounds from pipes. These warning signs often appear before complete pipe breaks occur.

Who fixes burst pipes in Macon, GA?

Ricky Heath Plumbing, Heating & Cooling provides water pipe repair throughout Macon and Middle Georgia. Our licensed plumbers respond quickly to stop leaks, repair burst pipe damage, and restore your plumbing system safely.

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