Commercial Services

Ranshaw’s full-service commercial plumbing and heating division has the experience and know-how to support your building or facility with the trusted and dependable service it deserves. We offer full plumbing and heating services and have an extensive background in heating system installation, maintenance, and repair.

Our commercial services include:


  • Water heaters (repairs/installations)
  • Drain cleaning
  • Kitchen and Bath faucet & fixture repair/replacement/installs
  • Sewer line camera inspection and water jetting
  • Gas Leak Repairs/gas service restoration
  • NYC annual boiler inspections
  • NYC DEP triannual inspections
  • Water mains
  • Sprinkler inspections
  • Steam trap testing
  • Legalization and violation removal
  • Backflow device testing and installation


  • Boiler repairs
  • Boiler installations (Oil, Gas, Oil & Gas Combo)
  • Oil to gas conversions
  • Wifi enabled/wireless thermostats
  • Heat timer controls
  • Tekmar controls
  • Oil tank testing/repair/installation/abandonment
  • Chimney liners installation/repair
  • Mobile boiler trailers for temporary heating and hot water
  • Snowmelt systems
  • Radiant Heating Systems

Commercial service plans

Our Commercial Service Plan is available for commercial users and offers 24-hour comprehensive coverage including the following benefits:

  • Emergency Service
  • Parts Coverage
  • Labor Coverage
  • Annual Tune-Up

Need commercial service now?

Serving the NYC metro area:

  • Queens
  • Brooklyn
  • Bronx
  • Manhattan
  • Western Nassau County

And everywhere in between!