Commercial & Residential HVAC

SPECIALISTS

Heating, cooling and boiler emergencies don't wait. Neither do we. Call now for 24/7 service across Long Island and NYC.

(718) 866-8544

Heating, Cooling, Boiler Installation, Repair & Maintenance Across Long Island and New York City.

Whether you run a commercial building or a family home, comfort should never be something you think twice about. Energy Mechanical handles every phase of your project, from the first phone call to the final walkthrough, with our own licensed technicians and a 100% satisfaction guarantee. No subcontractors, no surprises.

About Energy Mechanical

Looking for a new boiler, a rooftop unit, a full HVAC system, or someone reliable to maintain the equipment you already have? Energy Mechanical is a full-service heating and cooling company that has kept Long Island and NYC comfortable for over 30 years. We specialize in HVAC and boiler installation, service and repair, and automatic temperature controls, and there is no job too big or too small.

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    Our Promise: We Treat Every Call Like It's Our Own Building on the Line

    When your heat goes out in January or your AC quits during a July heat wave, you need answers in hours, not days. Energy Mechanical responds fast, diagnoses the real problem, and gives you the total price before any work begins. The price we quote is the price you pay, and the area is left clean when we're done.

    Trust Our Team of Experts

    Our technicians are factory trained and familiar with every type and size of system, from ductless mini-splits to chillers and cooling towers. That experience means a faster diagnosis, a cleaner repair, and equipment that runs efficiently for years to come.

    Choosing the Right HVAC Contractor

    Factory-trained technicians: We only send our own trained, licensed technicians, and we never subcontract your project to outside crews. That's your assurance the work is done right the first time, by people who answer to us and to you.

    Full-service from day one: From the initial estimate through installation and long-term maintenance, our goal is a relationship, not a one-time transaction. Our service programs keep your system running at peak efficiency and head off breakdowns before they cost you.

    Free Estimate on System Replacement

    New commercial or residential install Mention this offer when you call.

    Cannot be combined with any other offer.
    One per customer.

    For new customers only

    Meet the People Behind Your Comfort

    Energy Mechanical is family owned and operated, and that shows up in how we treat every job. Our technicians and office staff get to know your building and your system so we can stay a step ahead, not just react when something breaks.

    Michael Raguseo

    President

    Megan Raguseo

    Vice President

    Tom

    Estimating / Project manager

    Logan

    Service Coordinator / Office Manager

    What Our Clients Say

    We Service All Makes & Models