Residential & Commercial HVAC Installation in NYC

Residential and commercial HVAC installation in New York City

NYC Refrigeration Mechanic Corp. installs and replaces HVAC systems for homeowners, businesses, and multifamily properties throughout New York City. We help you compare equipment options for the building, comfort needs, existing system, and budget, including ductless and split systems, heat pumps, rooftop units, VRV/VRF systems, boilers, and ventilation equipment.

Maintenance frequency depends on the equipment, operating hours, environment, and manufacturer requirements. Depending on the system and agreed scope, maintenance may include:

  • Filter inspection and replacement
  • Coil cleaning
  • Belt condition checks where fitted
  • Electrical and control checks
  • System operation and refrigerant checks where appropriate

For planned service, request a commercial HVAC or refrigeration maintenance proposal. Scope, visit frequency, pricing, and any response commitments are defined in the written agreement.

rooftop HVAC units

Our Installation Process

  • 1

    Load Calculations & Design

    We conduct heating and cooling load calculations using building conditions, room use, insulation, windows, occupancy, and ventilation needs to inform equipment sizing.

  • 2

    Equipment Selection

    Matching the right unit to your building and budget.

  • 3

    Removal & Disposal 

    Confirm removal and disposal requirements in the installation scope.

  • 4

    Installation & Hook-Up

    Install the equipment and agreed refrigerant lines, ductwork, controls, and connections.

  • 5

    Startup & Testing

    Check airflow, controls, electrical operation, refrigerant performance, and heating and cooling operation as applicable.

  • 6

    Customer Walkthrough

    Show the homeowner or site team how to operate the controls and plan routine care.

Types of HVAC Systems We Install

Daikin Rooftop Unit (RTU)
Rooftop Units (RTUs)

Ideal for medium to large commercial spaces like restaurants, retail stores, gyms, and offices — compatible with brands such as Daikin, Carrier, and Trane.

Daikin VRV/VRF Systems
VRV/VRF Systems

Highly efficient zoned systems designed for multi-floor residential or mixed-use buildings.

Heat pumps
Split Systems & Heat Pumps

Energy-efficient and quiet solutions perfect for apartments and smaller spaces

Carrier boiler
Boilers & Heating Systems

Reliable hydronic heating for residential and light commercial properties.

Daikin custom air handler
Ventilation & Air Quality Solutions

Custom ductwork, air handlers, exhaust fans, and filtration systems to improve indoor air quality.

Why Choose Us?

We provide residential and commercial HVAC installation and maintenance with practical equipment selection, clear project scope, and ongoing service options.

Experienced HVAC Technicians

Practical installation, repair, and maintenance experience with residential and commercial HVAC systems.

Serving All Five Boroughs

Reliable HVAC installation and maintenance throughout Manhattan, Queens, Brooklyn, the Bronx, and Staten Island.

commercial hvac technician icon

Experience With Major HVAC Brands

Skilled in servicing top HVAC systems, including Daikin, Carrier, Trane, Mitsubishi, Lennox, York, Goodman, and more.

Preventative Maintenance Plans

Planned maintenance is scoped to your equipment and operating needs, with findings documented and additional repairs quoted separately.

Project Access & Crane Coordination

We coordinate building access, equipment delivery, and crane logistics when needed. The project schedule is confirmed after reviewing the scope.

Need commercial HVAC in NYC?

Trust the licensed pros at NYC Refrigeration Mechanic Corp. for fast, reliable service and top-tier brands included.

Call us at (917) 586-9731

Frequently Asked Questions

Heating and cooling load calculations consider the building envelope, insulation, windows, room use, occupancy, and ventilation. We use these conditions to help select suitable equipment rather than relying on square footage alone.

The timeline depends on the system, scope, equipment availability, building access, and required coordination. We confirm the proposed schedule after reviewing the project.

Removal and disposal can be included in the installation quote. We confirm the equipment being removed, access requirements, and what is included in the written scope before the job.

Yes. We serve Manhattan, Queens, Brooklyn, the Bronx, and Staten Island, with Astoria, Queens as our primary service area. We also consider projects in Yonkers, New Rochelle, Newark, and Long Island communities toward Port Jefferson. Outside NYC, availability and travel terms are confirmed before scheduling.