Heat service · Staten Island
Hot water tank replacement in Staten Island
40, 50 and 75 gallon water heaters are on our trucks, so most replacements in Staten Island are finished the same day you call. Gas and electric tanks, power-vent units, indirect tanks and expansion tanks, installed to NYC code.
GW Mechanical Corp replaces water heaters in Staten Island the same day in most cases, with 40, 50 and 75 gallon tanks on the truck. Call 646-980-2411.
Hot water tank replacement across Staten Island
Most Staten Island homes have their own 40 or 50 gallon tank, so a failure means one family with no hot water, and we treat it with the same urgency as a building. Houses in Great Kills, New Dorp, Eltingville and Tottenville are mostly gas; some older North Shore homes have electric tanks or heat domestic water off the oil boiler, where an indirect tank is the better replacement. Homes raised after Sandy on the East and South Shore often have the water heater in an elevated utility room, which changes the venting and drain-pan requirements, and we install to that.
We dispatch to Staten Island daily; the Verrazzano puts the North Shore 35 to 45 minutes from the shop, and we stage parts for South Shore calls so one trip finishes the job.
What we handle
40, 50 and 75 gallon gas tanks in stock for same-day replacement
Electric, power-vent and heat pump water heaters
Indirect tanks heated by the boiler
Expansion tank, relief valve discharge, drain pan and shutoffs brought to code
Venting checked with the burner running on every gas unit
Old tank removed and disposed of, warranty registered
Staten Island neighborhoods we serve
Every neighborhood in Staten Island, ZIP codes 10301–10314, 24 hours a day.
- St. George
- Tompkinsville
- Stapleton
- New Brighton
- West Brighton
- Port Richmond
- Westerleigh
- Clifton
- Rosebank
- Grasmere
- Todt Hill
- Dongan Hills
- Midland Beach
- New Dorp
- Oakwood
- Great Kills
- Eltingville
- Annadale
- Huguenot
- Prince's Bay
- Charleston
- Tottenville
- Travis
- Bulls Head
See the full Staten Island service page for every service we offer in the borough, or the hot water tank replacement service page for details that apply citywide.
Questions from Staten Island
Who replaces water heaters near me in Staten Island?
GW Mechanical Corp replaces water heaters in Staten Island the same day in most cases. 40, 50 and 75 gallon tanks are on the truck. Call 646-980-2411.
How long does it take to replace a water heater in Staten Island?
About two to three hours once the plumber arrives, for a like-for-like tank replacement.
Can you replace my water heater in Staten Island today?
Usually yes. 40, 50 and 75 gallon tanks are on the truck, and a like-for-like replacement takes two to three hours once we arrive.
Do you work in Staten Island apartments and co-ops?
Yes. We handle the alteration agreement, certificate of insurance, freight elevator booking and building hours that co-ops and condos require.
What size water heater do I need?
For most Staten Island households, 40 gallons serves two to three people and 50 serves three to five; 75 gallons is for large families, two-family houses and small buildings. Our size guide walks through it, and we confirm on site.
Hot water tank replacement in other boroughs: Brooklyn · Queens · Manhattan
Need hot water tank replacement in Staten Island?
A dispatcher answers 24/7. Tell us where you are and what is wrong.
646-980-2411