Long Island’s Trusted Commercial HVAC Contractors

Whether you’re running a small business, a large commercial firm, or an industrial workspace, your Long Island business is undoubtedly dependent on heating, air conditioning, and refrigeration equipment to maintain safety for employees and guests.

Even a minor breakdown of your HVAC system can quickly impede normal business operations and cost you money.

AFGO Mechanical Services operates out of Long Island, and our expert team is available anytime, day or night, for help with any heating, air conditioning, or refrigeration issues your business may encounter.

We offer our services throughout Long Island and the greater New York metro, with services including:

HVAC replacement and retrofits
Emergency HVAC repairs
Routine maintenance
And more

Contact AFGO online or call (718) 478-5555 to schedule commercial HVAC services in Long Island, NY.

emergency hvac

Commercial HVAC Maintenance & Tune-Ups

Regular maintenance is crucial to controlling HVAC costs, as it improves efficiency, minimizes downtime, and identifies and resolves developing problems before they become serious.

At AFGO, we’re at the forefront of the industry. We proudly offer comprehensive HVAC maintenance plans tailored to your heating and AC systems, advanced historical reporting that tracks system maintenance, and innovative analysis services that help prevent costly breakdowns, service calls, and failures.

We work on all types of commercial HVAC equipment, including:

  • Rooftop HVAC units
  • Water-cooled units
  • Split systems
  • Chillers
  • Air handlers

Contact us online or call (718) 478-5555 to schedule commercial HVAC or refrigeration maintenance on Long Island.

Commercial HVAC Replacement & Retrofits in Long Island, NY

Is your HVAC system failing, falling behind in technology and efficiency, or unable to satisfy your business’s new requirements or standards?

Whatever your situation, the AFGO team can help you select the best commercial HVAC equipment to match your budget and goals. We offer commercial HVAC replacement and retrofit services throughout the Long Island area.

Our certified technicians have the equipment and training to provide cost-effective, professional results in a timely manner. You’ll have new commercial HVAC equipment performing flawlessly in no time.

Ready to learn more? Call (718) 478-5555 or contact us online to schedule HVAC installation, replacement, or retrofit in Long Island today.

“Very fast turnaround on getting a tech to repair our office air conditioner even during one of the
hottest weeks of the summer. Worked with their rep Victoria who was a pleasure to work with and
very responsive to emails.”


— David T.

Emergency Commercial HVAC Repair

Without functional commercial HVAC systems, it doesn’t take long for your business to become uninhabitable on Long Island, even if you don’t have business-specific HVAC requirements.

At AFGO Mechanical Services, we understand the importance of getting your heating and cooling functioning again quickly, which is why we can visit your business 24 hours a day, seven days a week, for emergency HVAC repairs.

Our expert technicians are trained and equipped to service all common commercial HVAC brands, including:

  • AAON
  • Carrier
  • Daikin
  • Marley Engineered Products
  • Mitsubishi
  • Multistack
  • Trane
  • York

Need commercial HVAC repairs in the Long Island area? Trust the team at AFGO.

Call (718) 478-5555 to request emergency HVAC repairs in Long Island today.

Commercial Refrigeration Company in Long Island, NY

AFGO Is Long Island’s Leading Refrigeration Repair Company. Call Now for Emergency Service!

If your business requires walk-in coolers, freezers, merchandisers, or any other commercial refrigeration equipment to function properly, then it’s critical to maintain high uptime, high efficiency, and component longevity to keep your business healthy.

That means securing a provider of quality maintenance, effective repairs, and fast service so you can always have proper temperatures for the storage of foods, medicines, and other materials.

At AFGO, we understand the unique needs of our refrigeration customers, and we’re committed to providing fast, reliable commercial refrigeration services anywhere on Long Island, including:

  • Routine maintenance
  • Custom maintenance plans
  • 24/7 repairs and emergency services
  • Replacements and retrofit

Our expert technicians at AFGO are equipped and trained to tackle your commercial refrigeration problems, whether they’re related to upkeep, installation, or repair.

Contact us online today or call (718) 478-5555 to schedule commercial refrigeration services on Long Island.


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Computer Room HVAC Services

Choose AFGO as Your Long Island Commercial HVAC Contractor

Computer equipment like servers, NAS arrays, and network equipment requires specific environmental conditions to provide reliable, efficient operation and prevent premature system failures.

Heat, humidity, and air quality all must be maintained within tight tolerances, and any malfunctions in the systems controlling these variables can seriously impact a business.

At AFGO, we’ve served for years as a leading provider of computer room HVAC services in Long Island and the New York metro area. We offer:

  • Computer room HVAC maintenance to control costs and minimize repairs
  • Repairs and 24/7 emergency service to help you maintain perfect uptime
  • HVAC replacements and retrofits to make standard rooms server-friendly
  • Energy management for more efficient computer rooms

Contact AFGO today online or at (718) 478-5555 for all your Long Island business’s IT and computer room HVAC needs.

We look forward to hearing from you.

Does your Long Island business need heating, air conditioning, or air quality control installations, repairs, or maintenance without fuss or frustration? Choose a company you can count on by working with the proven experts at AFGO Mechanical Systems.

Our company has provided businesses across the New York metro area with superior commercial HVAC services since we started our business nearly a century ago.

Ready to learn more? Call (718) 478-5555 or contact us online to schedule commercial HVAC service in Long Island.

Everything you need to know about your HVAC system

At AFGO, we don’t believe in one-size-fits-all HVAC systems…
we succeed by providing our customers with alternative HVAC solutions.

Click below for a downloadable guide

HVAC & Refrigeration Manufacturers

Industries We Serve

AFGO’s unparalleled commercial HVAC expertise, extensive engineering capabilities, and uncompromising work ethic are just part of the formula that enables us to grow with no end in sight.

Our pride in excellence and a sense of urgency sets us apart from our competitors. This work ethic has afforded us the opportunity to do business with many of the nation’s most prestigious retailers with flagship stores in Manhattan, along with New York City’s top management, institutions, hospitals, healthcare, and much more…

Commercial Office Buildings

Luxury High-Rise Residential

Hospitals & Healthcare Facilities

Assisted Living Facilities

Biomedical Facilities

Hotel & Hospitality Groups

Property Management Firms

Banks & Financial Institution

Multi-Site Facilities

Retail Operations

Private & Shared Office Spaces


Educational Institutions

Movie Theaters & Museums

Computer/Data Center Cooling

Warehouses & Factories

Houses of Worship


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