Open 24 hours, 7 days. Licensed NYC master plumbers.Brooklyn, Queens, Staten Island and Manhattan
GW Mechanical Corp 24/7 646-980-2411

Boiler repair and hot water tank replacement in Manhattan

Licensed plumbers on call 24 hours a day for Manhattan apartment buildings, co-ops, condos, brownstones and restaurants, from the Financial District to Inwood.

Manhattan buildings we work on

The kind of building you are in changes what usually goes wrong and how we approach it.

Pre-war steam buildings

The Upper West Side, Upper East Side, Harlem, Washington Heights and Inwood are full of large buildings on central steam. One boiler failure can leave hundreds of apartments cold, so these calls go to the front of the line.

Co-ops and condos

We work through the managing agent, follow alteration agreements and building work hours, book the freight elevator, and send certificates of insurance before we arrive.

Brownstones and walk-ups

Townhouses in Harlem, the Villages and Chelsea often have their own boiler and a residential water heater in a tight cellar.

Restaurants and commercial spaces

Commercial kitchens burn through hot water. We replace commercial water heaters, often 75 gallons or larger, with as little downtime as possible.

Manhattan neighborhoods we serve

ZIP codes 10001–10282. If you are in Manhattan, you are in our area.

  • Financial District
  • Battery Park City
  • Tribeca
  • SoHo
  • Chinatown
  • Lower East Side
  • East Village
  • Greenwich Village
  • West Village
  • Chelsea
  • Gramercy
  • Murray Hill
  • Midtown
  • Hell's Kitchen
  • Upper West Side
  • Upper East Side
  • Harlem
  • East Harlem
  • Washington Heights
  • Inwood

Plumbing questions from Manhattan

Do you provide certificates of insurance for Manhattan co-ops and condos?

Yes. Send us the building requirements and we will have the certificate issued before the visit.

Can you work within building work hours and freight elevator schedules?

Yes. We schedule around building rules. For true emergencies we coordinate directly with the super.

Do you repair steam boilers in large Manhattan buildings?

Yes. Central steam plants in pre-war buildings are common work for us, including low-water cutoffs, feed systems and controls.

Do you replace water heaters for Manhattan restaurants?

Yes. We replace commercial water heaters and size them to the kitchen's demand.

Other boroughs we serve

Brooklyn, Queens, Staten Island.

Plumber needed in Manhattan?

A dispatcher answers 24/7. Tell us your address and what is wrong.

646-980-2411

Send a request with photos instead

Call 646-980-2411