Las Vegas is known for its scorching summers, desert climate, and rapid urban growth—but what most homeowners don’t realize is just how much that affects the plumbing in their homes.
At Mach 1 Plumbing, we’ve seen it all—pipes bursting in the heat, water pressure disasters, and underground lines shifting with the soil. If you live in the Vegas Valley, here’s what you need to know about how our unique environment can put extra pressure on your plumbing system—and what you can do to protect it.
☀️ 1. Extreme Heat: Pipes Can’t Take the Pressure
During peak summer, Vegas temperatures regularly hit 110°F+. That kind of heat affects more than your electric bill:
- Outdoor pipes—especially those not insulated—can warp, crack, or burst from extreme sun exposure.
- Water inside your pipes expands, creating more pressure in your system, which can lead to leaks or joint failures.
- PVC and plastic pipes are especially vulnerable to warping under high heat.
✅ What to do:
Insulate exposed pipes, especially those in the garage, attic, or outside. Schedule annual inspections during spring to prepare for summer.
🌵 2. Shifting Soil: Desert Ground Isn’t Always Stable
Las Vegas soil expands and contracts due to temperature fluctuations and the dry climate. Shifting Soil causes subtle shifting beneath your foundation and can wreak havoc on buried pipes.
- Slab leaks are one of the most common (and costly) problems we fix in older Vegas homes.
- Tree roots searching for moisture can also invade underground plumbing lines.
✅ What to do:
Keep an eye out for warm spots on the floor, unexplained water bills, or low water pressure—these can be early signs of a slab leak. Annual leak detection inspections are worth their weight in gold here.
💧 3. Water Pressure Fluctuations: A Silent Pipe Killer
Las Vegas neighborhoods experience fluctuating water pressure, especially in older areas or homes with aging plumbing.
- High water pressure might feel great in the shower—but it puts stress on your entire plumbing system and shortens the life of your fixtures.
- Low water pressure could indicate clogs, leaks, or corroded pipes inside your walls.
✅ What to do:
Install a pressure regulator valve (PRV) and have your system tested to stay within the safe range (usually 40–60 psi). If you don’t have one, or you’re not sure if yours works, we can help.
Living in Las Vegas comes with its plumbing challenges—but that’s why Mach 1 Plumbing is here.
We’re a family-owned local company, proud to serve seniors, veterans, and Vegas homeowners with homes 5+ years old. Whether it’s a small leak or a major slab issue, our licensed technicians have the tools and experience to fix it fast—and fix it right.
👉 Need a free estimate or a second opinion? Call Mach 1 Plumbing today or submit a customer service request online. We’ll make sure your pipes are ready to handle whatever the desert throws at them.