What water heater repair & installation involves
An indirect water heater running off a boiler is a hydronic problem when it goes lukewarm — the tank is often fine and the control or circulator isn't.
Tank and tankless water heater repair, replacement and venting done to code.
Signs you need service
- Lukewarm water from an indirect off the boiler
- Relief valve dripping
- Whistling or banging when hot water runs
- Scale buildup shortening tankless output
- Not enough capacity for how the household actually uses hot water
The repair itself
A leaking tank isn't repairable, but a leaking fitting or valve usually is — and we check which one you actually have before quoting a replacement.
Repair or replace?
Old tank comes out, new one goes in with new connections and a properly supported vent. We haul the old unit away.
Questions from Andover homeowners
- How long do water heaters last?
- Ten to fifteen years for a tank, longer for tankless if it's descaled. Well water shortens both.
- Tank or tankless?
- Tankless saves space and never runs out, but needs venting, gas capacity and yearly maintenance. We'll price both.
Why Andover homeowners choose Noble.
- Two decades of furnaces, boilers, heat pumps and central air
- Family-owned and small on purpose, so the work stays consistent
- Licensed, insured and bonded in New Jersey and Pennsylvania
- Honest answers about what can wait and what can't
- No pressure, no upsells, no mystery invoices
- Voicemail gets a callback the same day — we're usually on a job