Woman in a black patterned dress looks at phone as barefoot girl in pink dress twirls in a sunny room.

Water Heater Services in Erie, PA

Reliable Hot Water for Your Home, Every Day of the Year

Hot water is something you depend on every day—whether it’s for showers, laundry, or dishes. J.J. Agnello Heating & Air Conditioning Inc. provides dependable water heater services in Erie, PA to ensure your home always has safe, consistent, and efficient hot water.


From quick repairs to complete system replacements, our experienced technicians deliver practical solutions backed by service excellence since 1952.

Prevent Breakdowns with Water Heater Maintenance

Consistent Hot Water When You Need It Most

In Erie County, your water heater works year-round—and even harder during colder months when incoming water temperatures drop.


We service homes throughout Erie, Meadville, Corry, North East, and Fairview with water heater solutions designed for:

  • Reliable hot water supply
  • Improved energy efficiency
  • Faster recovery times
  • Safe, long-lasting performance


Whether you use a traditional tank system or a modern tankless unit, we tailor every service to your household’s needs and usage.


Routine maintenance is one of the best ways to avoid unexpected cold-water surprises. Our water heater tune-ups include a full inspection, flushing (for tank systems), safety checks, and performance testing to keep everything running smoothly.


Fast, Professional Water Heater Repair

Same-Day Service for Hot Water Restoration

When your water heater stops working, it disrupts your entire day. If you’re experiencing inconsistent temperatures, strange noises, discolored water, leaks, or no hot water at all, our team will diagnose the issue quickly and walk you through your options.

Our water heater repair services in Erie include:

  • Heating element and burner repairs
  • Thermostat and control troubleshooting
  • Leak detection and tank inspections
  • Sediment buildup removal
  • Pressure relief valve and safety checks

We service most major brands and focus on restoring your hot water quickly—without unnecessary upselling.


Energy-Efficient Water Heater Installation

Water Heater Installation & Replacement

If your water heater is over 10–12 years old, struggling to keep up, or requiring frequent repairs, it may be time for a replacement.

We install high-efficiency water heaters designed to meet your household’s demand while reducing energy costs. Our team handles the entire process:

  • Proper system sizing based on usage
  • Removal and disposal of old equipment
  • Professional installation
  • System testing and safety verification
  • Final walkthrough and guidance

A properly installed water heater ensures dependable performance, lower utility bills, and peace of mind for years to come.


Tankless Water Heater Services

Tankless water heaters provide hot water on demand, without the need for a storage tank. We install and service tankless systems that offer:

  • Unlimited hot water
  • Improved energy efficiency
  • Compact, space-saving design
  • Longer system lifespan

If you’re considering upgrading to tankless, we can evaluate your home and recommend the right system for your needs.


Tank Water Heater Services

Traditional tank water heaters remain a popular and dependable choice for many Erie-area homes. These systems store and heat water in a tank, providing a steady supply that’s ready when you need it.

We install and service tank water heaters that offer:

  • Lower upfront installation cost
  • Reliable hot water for daily household use
  • Simple operation and maintenance
  • Compatibility with most existing plumbing systems

Our team works with both gas and electric tank water heaters, helping you choose the right size and model based on your household’s water usage.

If your current system is aging, leaking, or struggling to keep up, we can recommend an efficient replacement that fits your home and budget.

Man and child sitting on a bed in an attic, looking at a tablet.

Explore More HVAC Solutions