Reliable water heater installation, replacement, and repair by Extreme Plumbing. We service tank and tankless models for homes and businesses across Haverhill and Essex County.
Call (978) 352-7900 • Same-day service often availableGas and electric tank water heaters sized for your home, with code‑compliant venting and expansion tanks where needed.
High‑efficiency condensing models with recirculation options for faster hot water and lower energy use.
High‑capacity tanks, rack‑mounted tankless, and mixing valves for restaurants, multifamily, and offices.
Priority response for leaks and shut‑downs. We stabilize, replace, and haul away the old unit.
Annual flushing, anode checks, and descaling to extend life and keep warranties intact.
| Scope | Typical Range (USD) | What Affects Price |
|---|---|---|
| Residential tank replacement (40–50 gal) | $1,400–$3,900 | Vent type, expansion tank, pan/drain, permit, haul‑away |
| Residential tankless install | $3,800–$6,500 | Condensing vs non‑condensing, gas line, vent route, recirc |
| Commercial tank replacement (75–120 gal) | $2,800–$6,800 | Capacity, venting, mixing valves, after‑hours scheduling |
| Commercial tankless/rack systems | $5,500–$9,800+ | Number of units, manifolds, gas sizing, controls, redundancy |
Final pricing depends on site conditions, code requirements, water quality, and brand selection. Free, no‑pressure estimates.
Most homes use 40–50 gallons; larger families or high‑use homes may need 66–75 gallons. We size by fixtures and usage.
We install all three. Heat pump models save energy but may need condensate drains and adequate space/air volume.
Yes. We manage permits and ensure proper venting, expansion tanks, and drip pans with drains where required.
Typically 8–12 years for tanks. Annual flushing and anode checks extend lifespan and efficiency.
We provide documentation for eligible high‑efficiency models and help you navigate local rebate programs.
Haverhill homeowner
Fast, clean replacement with clear pricing. Hot water the same day.
Restaurant manager
They coordinated after hours and installed a high‑capacity tank with mixing valves. Zero downtime the next morning.
Property owner
Helpful advice on heat‑pump options and rebates. Professional team and neat work.
Call (978) 352-7900 or request service online. Serving Haverhill and all of Essex County.
Call (978) 352-7900