Water Heater Inspection and Testing in Hesperia and Victorville, CA

a water heater in a utility room

Keep the Heat On with Professional Water Heater Inspections

If your hot water is running out too quickly, fluctuating in temperature, or taking too long to recover, it may be time for a water heater inspection. At Guillen Family Plumbing, we provide thorough water heater inspection and testing services in Hesperia and Victorville, CA, and surrounding areas. Our licensed plumbers assess both performance and safety, helping you avoid surprise breakdowns and maximize your system’s efficiency.

Call 760-995-1529 today to schedule your water heater inspection and get peace of mind with every shower.

Why Water Heater Testing Matters

Your water heater works hard every day—but sediment buildup, thermostat problems, or hidden leaks can all lead to reduced performance or even complete failure. Regular inspections help detect these issues early, extend the life of your heater, and ensure safe operation—especially for gas-powered units. We recommend professional testing annually or any time you notice a change in water quality, temperature, or pressure. Our inspections are ideal for both standard tank-style and tankless water heaters. Whether your unit is new or nearing the end of its service life, we’ll give you clear answers and honest recommendations—never unnecessary upsells.

What We Check During Water Heater Inspection and Testing

We don’t just look at the surface—we dig into the details to ensure your system is running safely and efficiently. Our service includes:

  • Visual inspection for corrosion, leaks, and physical damage
  • Gas line connection and ventilation system testing
  • Thermostat and temperature setting verification
  • Heating element and burner operation checks
  • Water pressure and temperature testing at the source
  • Anode rod and sediment buildup evaluation (tank-style units)
  • Flow rate and heating cycle checks (tankless units)
  • Drain valve operation and flush (as needed)
  • Safety valve testing and T&P relief valve inspection

If any issues are found, we’ll explain your options clearly—whether it’s a small repair, part replacement, or recommendations for a full water heater replacement.

Stay Safe and Comfortable Year-Round

Prevent water heater problems before they start. As your trusted plumber in Hesperia and Victorville, CA, and surrounding areas, Guillen Family Plumbing provides water heater inspection and testing services that keep your system efficient and reliable. Call 760-995-1529 today to book your inspection and enjoy dependable hot water without worry.

Most Recent Pins (6)

Roy Guillen
Guillen Family Plumbing installed a 40-gallon Bradford White water heater in Victorville, California. The team added a new gas shut-off valve with sediment trap, a ball valve emergency shut-off, water heater stand, earthquake straps, and a thermal expansion tank to meet safety and functionality standards.
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Roy Guillen
Guillen Family Plumbing removed a leaking water heater and installed a new 40-gallon Bradford White unit in a residential garage. The team added new shut-off valves, a thermal expansion tank, a drain pan, and earthquake straps. They completed testing to confirm all connections were secure and leak-free. Service performed in Hesperia, California.
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Roy Guillen
Guillen Family Plumbing removed a leaking water heater and installed a new 40-gallon Bradford White unit with all required code upgrades. This water heater replacement took place in Victorville, California.
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Roy Guillen
Guillen Family Plumbing identified a bathroom water leak in a home in Hesperia, California. Technicians located a leaking copper pipe under the concrete floor and assisted the customer with the homeowners insurance claim process. The service focused on accurate leak detection and clear reporting.
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Roy Guillen
Guillen Family Plumbing replaced a leaking water heater in Victorville, California. The team removed the faulty unit and installed a new 50-gallon water heater along with code-approved upgrades to ensure proper function and compliance.
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Roy Guillen
Guillen Family Plumbing rerouted a waterline through the wall, removed and reinstalled a water heater for drywall access, and completed code upgrades on the water heater. This service took place in Corona, California.
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