Call Us 24/7 631-749-6052

Service Contracts

Master Mechanical can provide your company with comprehensive plans so you can protect your business from unplanned service and maintenance costs.

Energy Assessments

A comprehensive Energy Audit by Master Mechanicals' certified efficiency experts can reduce the energy consumption and increase the profitability of your business.

Commercial Financing

Master Mechanical is proud to provide one of the most comprehensive financing plans available to you today. Take advantage of our, no-payments, no-interest plan.

Long Island’s Premier HVAC Contractor

Put our 100 years of combined experience to work for your business.

master-mechanical-truck-shadow-full

We Service HVAC contracts both large and small

  • Hospitals
  • Retail Malls
  • Schools
  • Restaurants
  • Retail Storefronts
  • Office Environments

Learn about our Commercial Energy Assessments and let us bring efficiency to your existing HVAC system.

Experience

100years-long-island

100 years of experience.

Master is proud to offer expert
plumbing, heating, and cooling services throughout the tri-state area.

Emergency Service

Available247

Emergency? Call,

631-749-6052 for Suffolk

516-209-2413 for Nassau

We offer 24 hour emergency service and repair, 365 days a year! And, you can always count on getting a fair price.

logo_ashrae-final
american-welding-society-final
acca-final
PHCC_logo-final
national association of power engineeers