Mechanical Services

We are your one-stop
boiler & burner service provider

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Boiler & Burner Service

Make Marathon Energy your one-stop boiler/burner service provider. We operate 7 days a week, 365 days a year. Our fully trained technicians are prepared to handle a wide range of commercial, industrial, and residential boiler and burner repairs. As licensed NYC Oil Burner Installers as well as NYC Master Plumbers, we are committed to safety at every level as we support every level of your heating system.

Trusted Affordable Services

Services Offered By Our Trained Techicians

  • Emergency Heating equipment service 7 days per week / 365 days per year
  • New Boiler Installations (Complete Heating Plant Design and Upgrades) & Emergency Mobile Boilers
  • In-house Mechanical Engineers, licensed NYC Master Plumbers and licensed NYC Oil Burner Installers
  • Oil-to-gas conversions

  • Boiler and Tank Violation Abatement and Removal
  • Co-Generation installations, Efficiency and Conservation audits
  • Boiler/Burner Cleanings, Tune Ups and Overhauls
  • NYC Inspection Services for DEP and DOBs
  • Preventative maintenance


Value Added Services

Marathon is committed to creating sustainable environments and communities for our customers. That’s why we offer several value added services to fit your needs. Choose from LED lighting, solar panels, or cogeneration. With our array of options, everyone can find a way to be more eco-friendly and sustainable. Customers can also take advantage of our free energy audit. One of our licensed professionals will work with you to build an energy management program that fits your business requirements or work on ways to conserve energy in your residential space. You can count on the experience and extensive knowledge of our technicians with over 20 years of experience in the energy industry.

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