Water Heater Replacement & Installation
Tank, tankless, gas, or electric — we install and replace all types of water heaters. Fast turnaround when your hot water stops working.
Reliable Hot Water Starts With Proper Installation
Your water heater works hard — it's running 24/7, heating water for showers, dishes, laundry, and everything in between. When it fails, you notice immediately.
At Old North Plumbing, we handle water heater installations, replacements, and repairs throughout Middlesex, Raleigh, and the Piedmont region. Whether your current unit is leaking, not heating properly, or just reached the end of its lifespan, we can get you back to hot water quickly — usually within the same day.
We install all major brands and types, including traditional tank water heaters (gas and electric), tankless on-demand units, and hybrid heat pump water heaters. We'll help you choose the right unit for your household size, usage patterns, and budget.
Water Heater Options Explained
Tank Water Heaters
The most common type in residential homes. Stores 40–80 gallons of hot water, ready when you need it.
Pros
Lower upfront cost
Simple installation
Works during power outages (gas)
Cons
Standby heat loss
Takes up more space
Finite hot water supply
Typical lifespan: 10–15 years
Tankless Water Heaters
Heats water as it flows through — no storage tank required. Compact and wall-mountable.
Pros
Endless hot water
Energy efficient
Compact size, longer lifespan
Cons
Higher upfront cost
May require upgrades
Flow rate limitations
Typical lifespan: 20+ years
Hybrid Heat Pump
Uses heat pump technology to pull heat from surrounding air. 2–3x more efficient than standard electric.
Pros
Very energy efficient
Lower operating costs
May qualify for rebates
Cons
Higher upfront cost
Requires ambient air space
Slower recovery rate
Typical lifespan: 12–15 years
When to Replace vs. Repair
Time to Replace If...
Tank is leaking from the bottom (internal corrosion)
Unit is 12+ years old and having problems
Rust-colored water from hot taps only
Running out of hot water faster than before
Repair costs exceed 50% of new unit
Might Be Repairable If...
Pilot light won't stay lit (thermocouple issue)
Water isn't hot enough (thermostat or element)
Popping/rumbling sounds (sediment buildup)
A valve is leaking (T&P or drain valve)
What to Expect During Installation
Assessment
We evaluate your current setup, measure the space, and discuss your hot water needs and options.
Removal
We disconnect and drain your old water heater, then haul it away. We protect your floors and walls.
Installation
We install the new unit with proper connections — water, gas/electric, T&P valve, and expansion tank.
Testing
We fill, check for leaks, startup the unit, and walk you through the controls.
Cleanup
We leave the area clean and haul away your old unit (disposal included).
Installed to Code, Every Time
Water heater installations in North Carolina must meet current plumbing and mechanical codes.
We handle permits and ensure your installation passes inspection.
Need a Water Heater Replaced?
If you're waking up to cold showers or notice water pooling around your tank, give us a call.
We offer fast turnaround — in most cases, within 24–48 hours.