For Commercial, Institutional & Industrial Facilities

Markley Mechanical installs, furnishes, and services virtually all types and major brands of equipment. We also optimize equipment performance through surveys, commissioning and system-wide analysis. Quality training, safety and team approach are a high priority within our organization with the ultimate goal of having a completely satisfied customer.

Full Service Commercial Mechanical Contractor (HVAC)

Why work with us?


  • We provide state-of-the-art materials

  • Our service is meticulus & professional

  • Our installations are superior

  • Our turnaround is extremely efficient

  • Our follow-up is second to none

We are Licensed, Bonded & Insured to provide:


  • Rooftop Unit Installations

  • Boiler & Burner Installations

  • Chilled Hot & Cold Water Systems

  • Booster Pump Systems

  • Oil to Gas Conversions

  • Sheet Metal Duct Installations

  • Installation of Piping & Duct Work

  • Test & Balance Services

  • Preventative Maintenance


Contact Us

Phone: 914.788.0536

Fax: 914.788.0539


424 Central Avenue

Peekskill, New York 10566

Westchester County License #473


ASME B 31.1 Section IX Welder
OSHA Certified Technicians


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