Gil-Bar is a commercial HVAC solutions company serving New York, New Jersey, Long Island, and Westchester. We provide engineering expertise, equipment selection, application support, project coordination, and ongoing service to help clients design, build, and maintain high-performing HVAC systems for commercial, institutional, healthcare, laboratory, hospitality, and residential projects.

Rather than simply supplying equipment, Gil-Bar works as an engineering partner throughout the entire project lifecycle. Our team helps evaluate applications, solve design challenges, coordinate with manufacturers, and support projects through installation and beyond. Our approach focuses on long-term performance, reliability, and client success.

We regularly work with:

• Building owners
• Mechanical engineers
• Consulting engineers
• Architects
• Mechanical contractors
• Developers
• Facility managers

Our team supports projects from early design through commissioning and ongoing operation/maintenance.

Gil-Bar offers comprehensive commercial HVAC solutions, including:

• HVAC equipment selection
• Application engineering
• System design support
• Product specification assistance
• Technical consulting
• Project coordination
• Construction support
• Equipment startup assistance
• Parts and aftermarket support

Our goal is to help every project achieve optimal comfort, efficiency, and long-term reliability.

Gil-Bar primarily serves as an HVAC engineering and equipment solutions partner. We work closely with mechanical contractors and project teams to ensure equipment is properly selected, coordinated, and supported throughout construction.

Yes. Whether you’re upgrading aging equipment, improving energy efficiency, or modernizing an existing building, our engineers help identify solutions that minimize disruption while improving system performance and operational efficiency.

Gil-Bar partners with more than 40 leading HVAC manufacturers offering products such as:

• Air handling units
• Chillers
• Fan coil units
• Heat pumps
• VRF systems
• Energy recovery systems
• Air distribution equipment
• Indoor air quality solutions
• Controls and automation equipment

Our long-standing manufacturer relationships allow us to recommend the right solution for each application—not simply a one-size-fits-all product.

Every project begins with understanding the building’s requirements, operational goals, budget, and long-term performance expectations. Our engineers evaluate multiple options before recommending equipment that best fits the application.

Gil-Bar has experience across numerous market sectors, including:

• Commercial office buildings
• Healthcare facilities
• Laboratories
• Higher education
• Hospitality
• Residential high-rise developments
• Institutional buildings
• Mixed-use developments

Each market has unique HVAC challenges, and our engineering team tailors solutions accordingly.

Yes. Healthcare and laboratory environments require precise temperature control, ventilation, filtration, humidity management, and compliance with strict industry standards. Gil-Bar supports hospitals, medical offices, laboratories, and research facilities with specialized HVAC solutions designed for these critical environments. We also have a healthcare division GBHLS that specializes in modular construction solutions for OR walls, OR ceilings, care stations, and patient room headwalls.

Yes. Our application engineers collaborate with consulting engineers, architects, and contractors during project design to help optimize equipment selection, improve constructability, and address technical challenges before construction begins.

Yes. Our team continues supporting projects throughout construction by answering technical questions, coordinating with manufacturers, assisting with equipment logistics, and helping resolve field issues that may arise.

Yes. Our commitment continues beyond equipment delivery. We provide ongoing technical support, parts availability, and aftermarket services to help keep HVAC systems operating efficiently throughout their lifecycle.

Gil-Bar supports projects throughout:

• New York City
• New Jersey
• Long Island
• Westchester County

We have multiple office locations to provide responsive local support across the region.

While our primary focus is the New York metropolitan area and New Jersey, our team can discuss opportunities in surrounding regions depending on project requirements.

Simply contact our team to discuss your project. Whether you’re in the planning stages, selecting equipment, designing a new facility, or upgrading an existing building, we’ll connect you with the appropriate engineering and sales professionals to support your project from start to finish.

Clients choose Gil-Bar because we combine:

• Deep engineering expertise
• Decades of commercial HVAC experience
• Strong manufacturer partnerships
• Integrated project support
• Long-term customer relationships
• Proven success on complex commercial projects

Our philosophy is simple: solve problems, build lasting relationships, and help every client achieve the best possible HVAC solution.