Water Heater Repair & Replacement in Merrimack

Is your water heater acting up? Don't wait until it's too late. Our team at A. Fagundes Plumbing & Heating is here to swiftly address any water heater issues you might face. From unusual noises to inconsistent heating, our experts in Merrimack specialize in prompt and reliable water heater repairs. Don't endure a cold shower – call us today for efficient solutions.

When to Call a Professional for Water Heater Repair

Here are some common water heater problems that warrant a quick call to our Merrimack water heater professionals: 

No Hot Water

• Pilot light issues (gas heaters)
• Tripped circuit breaker or blown fuse (electric heaters)
• Faulty thermostat
• Sediment buildup in the tank

Inadequate Hot Water

• Undersized unit for household needs
• Thermostat set too low
• Sediment buildup in the tank

Strange Noises (Rumbling, Popping)

• Sediment buildup in the tank causing overheating
• Expansion and contraction of heating elements

Leaking Tank

• Corrosion or rusting of the tank
• Loose or damaged inlet/outlet connections
• Pressure relief valve issues

Discolored or Rusty Water

• Corroded anode rod
• Internal tank corrosion
• Rusty pipes leading to the heater

Foul Odor in Hot Water

• Bacterial growth in the tank
• Reaction between anode rod and water

Fluctuating Water Temperatures

• Malfunctioning thermostat
• Sediment buildup in the tank

High Energy Bills

• Inefficient heating element or burner
• Improperly insulated tank

Pressure Relief Valve Dripping

• Excessive pressure in the tank
• Faulty valve

Pilot Light Won't Stay Lit (Gas Heaters)

• Clogged pilot orifice
• Faulty thermocouple