repair

What Is a Slab Leak and What Are the Warning Signs?

A slab leak is a water leak that occurs beneath a home’s concrete foundation.

Why Slab Leaks Are Common in Central Texas

In Central Texas, many homes are built on concrete slabs with plumbing lines running underneath. Soil movement, corrosion, and pipe wear can cause leaks below the foundation.

Common warning signs include warm or damp spots on floors, unexplained water bills, low water pressure, cracks in walls or flooring, and the sound of running water. Slab leaks should be addressed promptly to prevent foundation damage.

Radiant has experience diagnosing and repairing slab leaks in Austin and San Antonio homes using precise detection methods that minimize disruption.

Frequently Asked Questions

Does Radiant Offer Any Guarantees On Plumbing Services?

Yes. Radiant stands behind qualifying plumbing repairs and installations with clear, written guarantees, including upfront pricing and workmanship protections for homeowners in Austin and San Antonio.

How Long Do Water Heaters Last?

Water heaters typically last 8 to 15 years in Austin and San Antonio. Conventional tank models last about 8 to 12 years. Tankless versions can exceed 15 to 20 years with regular upkeep. Heat pump (hybrid) types generally operate for 10 to 15 years. Indirect heaters also last 10 to 15 years if the boiler is maintained. The lifespan of your water heater depends on usage, water mineral content, and maintenance. Hard water can shorten its life without regular flushing and anode rod checks. Our plumbers can evaluate your unit to decide on repair or replacement, ensuring you’re prepared and not left without hot water.

Can I Install a Tankless Water Heater Myself?

No. Tankless water heater installation should be handled by a licensed professional due to gas, electrical, venting, and code requirements. Improper installation can lead to safety hazards, system damage, and voided warranties.

Should I Repair or Replace My Water Heater, and What Does Replacement Cost?

If your water heater is older, leaking, or frequently needing repairs, replacement is often the better long-term option. Newer units with minor issues may be repairable.

How Often Should a Water Heater Be Maintained, and Why Does It Matter?

Most water heaters should be professionally maintained once a year to improve efficiency, prevent breakdowns, and extend system lifespan.