Leaking Water Heater or No Hot Water? Emergency Repairs in Frisco

Water heater problems never happen at the right time. One day everything’s fine the next, you’ve got water dripping from the attic or your garage is flooded.

Most people don’t expect a water heater leak, but when it happens it can cause serious damage fast. And the truth is, if your water heater is over 6 years old and hasn’t been maintained or flushed, it’s not a question of if it’ll fail… it’s when.

FPP Plumbing provides licensed water heater repair and replacement across Frisco, Plano, McKinney, Allen, and nearby cities with same-day service available.

Is Your Water Heater Over 6 Years Old? It Might Be Time for Replacement

Most standard tank water heaters come with a 6-year manufacturer warranty. After that, the risk of internal corrosion, cracks, and full failure increases significantly especially if the unit hasn’t been flushed or inspected regularly.

If your water heater is showing signs of:

• Leaking from the bottom
• Discolored or rusty hot water
• Popping or banging sounds
• No hot water or inconsistent temperature
• Low water pressure

…it may be time to replace it. Repairing older, corroded tanks often leads to more problems and sometimes full failure within days. Replacement is safer and more cost-effective long-term.

Why Water Heaters Must Be Installed by Licensed Plumbers (Not Handymen)

Too often, we’re called in to fix dangerous installations done by unlicensed workers. We’ve seen:

• Loose or disconnected vent pipes (risk of carbon monoxide leaks)
• Missing expansion tanks
• No sediment trap on the gas line
• Undersized gas lines or unsafe fittings
• No city permit or inspection

Improper installs like these aren’t just code violations they’re safety risks. Water heaters must be installed by licensed plumbers, with city permits and final inspections. That’s not optional. It’s required in nearly every city we serve.

Expansion Tanks for Water Heaters: Required by Code, Critical for Safety

An expansion tank is a small but critical part of a safe installation. It absorbs extra pressure caused by thermal expansion when water heats up. Without it, your water heater takes all the stress and its lifespan shortens drastically.

We install expansion tanks on every replacement where required by code (and recommended by manufacturers), because it protects your system and your home.

Why Flushing Your Water Heater Matters (and When It Might Be Too Late)

Manufacturers recommend flushing tank water heaters every 12–18 months. Over time, minerals and calcium build up and form a thick, cement-like layer inside the tank. This reduces efficiency, damages internal components, and can cause premature failure.

If your heater is over 6 years old and has never been flushed flushing it now might do more harm than good. In that case, replacement is the safer route.

Gas Line Mistakes That Can Lead to Carbon Monoxide Leaks

Improper gas line connections are another major concern. We’ve seen installs without proper shutoff valves, no drip legs (sediment traps), or incorrectly sized gas lines. In some cases, vent pipes weren’t even connected exposing the home to carbon monoxide.

These aren’t small mistakes they’re dangerous. A safe water heater installation requires licensed expertise and attention to code.

Water Heater Burst at Night? Why You Need an Emergency Plumber on Call

We regularly get late-night calls from homeowners whose attic water heaters ruptured and started flooding the ceiling. In most cases, they had no idea there was a problem — until drywall collapsed or water poured through vents.

When a tank fails, it usually fails all at once. If it’s installed on the second floor or attic, the damage can be catastrophic.

That’s why inspections and routine maintenance matter — and why professional installation is essential.

Licensed. Insured. Real. Why Homeowners Trust FPP Plumbing for Water Heaters 

• All plumbers are licensed by the Texas State Board of Plumbing Examiners
• Fully insured
• Permits pulled for every replacement
• We coordinate and pass city inspections
• Expansion tanks installed as required
• We use only professional-grade parts and materials
• Backed by a satisfaction guarantee

We don’t send unlicensed workers. We don’t cut corners. And we treat every job like it’s in our own home.

Licensed Plumbing & Water Heater Help Across Frisco, Plano & North Dallas Call FPP Plumbing

We provide water heater repair and replacement in:

• Frisco
• Plano
• McKinney
• Allen
• Prosper
• Little Elm
• The Colony
• Lewisville
• Highland Park
• University Park
• Fairview