Whether your old water heater has failed or you're upgrading to a more efficient system, First Class Heating & Air provides professional water heater installation throughout Greenville and the Upstate. We install both traditional tank and tankless water heaters to fit your home's needs and budget.
Traditional tank water heaters remain the most common choice, offering reliable hot water at an affordable price point. We install gas and electric models in sizes ranging from 40 to 80 gallons, properly sized for your household's hot water demands.
Tankless water heaters are growing in popularity in Greenville for good reason. They heat water on demand, meaning you never run out of hot water, and they're significantly more energy-efficient than tank systems. Tankless units also last 15-20 years compared to 8-12 years for tank models, making them a strong long-term investment.
Every water heater installation includes proper sizing for your household, professional installation to code, all necessary plumbing and gas/electrical connections, old unit removal and disposal, and a thorough performance test.
Financing is available to make your water heater replacement affordable. We'll help you choose the right system and the right payment option.
Signs You Need Water Heater Installation
Tank Is Leaking
A leaking tank means the internal lining has failed. This can't be repaired, replacement is the only option.
Unit Is 10-12+ Years Old
Tank water heaters typically last 8-12 years. If yours is in this range, planning for replacement prevents an emergency failure.
Rust-Colored Hot Water
Persistent rusty water indicates tank corrosion that will eventually lead to leaks and failure.
Not Enough Hot Water
If your family has grown or your usage has increased, your current water heater may be undersized.
Frequent Repairs Needed
If you've repaired your water heater multiple times, replacement is usually more cost-effective.
What to Expect
Free Assessment
We evaluate your hot water needs, inspect existing plumbing, and recommend the right system for your household.
System Selection
Choose from tank or tankless options at different price points. We explain the pros and cons of each.
Professional Installation
We remove your old unit, install the new one to code, and make all necessary plumbing and utility connections.
Testing & Cleanup
We verify proper operation, check for leaks, clean up our workspace, and haul away the old unit.