Are you not able to use your old back flow tester due to new laws requiring a master plumbing license? If so give me a call I have all necessary licenses to do the testing, service or replacement of double check and backflow devices.  

                                                         I also provide:

All types of commercial and residential plumbing and heating services.
Fire sprinkler installations, alterations, service, testing and drawing of sprinklers plans.
Oil to gas conversions, along with new and replacement of any type of heating systems.
Commercial and residential radiant heat.
Large types of gas, oil and steam boilers for industrial applications.
Boiler tube welding.
Driveway and walkway snow melt systems. 
Roto rooting of drain lines along with air rating, and vac truck cleaning of pools. 
All types of pump installations and servicing.
Water mains and sewer lines.
​Lawn sprinklers.
                                                       I also provide HVAC:

New commercial and residential installs.
Servicing and maintenance of all types of equipment. 
​Roof top units installations.
All types of duct work installed and fabricated.
Mini and ductless systems.
​Spiral duct fabrication and instalation.
Service contracts on gas and oil equipment along with a/c.

                                                       Other types of work:

Dust collector units and heavy gauge spiral pipe installs.
Spray booth sprinklers, gas and air lines. 
Any type of industrial equipment built or service.
Roof drains. 
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Steve Rappa Mechanical Contracting Corp.
Call us: 516-250-7875
                      Make your life easier                                    we are a one call mechanical                                              contractor.