Efficient vision 

Our vision is centered around an efficient built environment, achieved through electrifying and decarbonizing as many buildings as possible. We work with both retrofits and new construction across a variety of asset types.

Sustainable mission 

We encourage new ways of creating a sustainable environment through electrification, decarbonization and cost savings. Through innovative thinking, we pioneer the best technologies from across the globe to create efficient buildings.

Focus areas 

We focus on nearly all asset types, including commercial, high-rise multifamily, office, industrial, education, hospitality, healthcare and government. We cover all five boroughs of New York City, Long Island, Northern New Jersey and Westchester County. 

Why HIGHMARK?

Challenging the HVAC status quo 

The HVAC industry has long been stagnant and resistant to change. HIGHMARK challenges the status quo through relentless innovation and a global search for the best building-efficiency technologies. Our mission is to set a new standard in the HVAC industry, consistently seeking out new energy-efficient technologies. 

Trailblazing building efficiency

HIGHMARK has led the way in introducing heat pumps, heat-pump water heaters, and geothermal systems to the local market—long before they gained industry-wide attention. We recognized early on that these game-changing technologies were essential for achieving greater efficiency in the built environment. 

Trusted rep and partner

Our go-to-market approach is comprehensive and full-service. From top-notch engineering support to installation, startup, service, and maintenance, we’re with you every step of the way. As your partner, we not only provide the best products but also guide you through the entire process—from start to finish

Robust lineup of technologies 

We are proud to be the only company that offers a comprehensive range of the world’s top building-efficiency technologies. We focus on the engineering aspects of each project, ensuring that every technology seamlessly integrates with HVAC systems as a whole or within specific sections. 

Let us empower you in building innovation

Our customers are the best in the business. We partner with top engineers, contractors, building owners, and operators to simplify every project. Our cutting-edge building-efficiency technologies are tailored to meet the unique demands of the most challenging structures. The result? Buildings that maximize efficiency, bolster electric infrastructure, drive carbon neutrality, protect the environment, and cut costs. Discover more about who we team up with and how we can bring efficiency to the built environment, together. 

Engineers

Discover why engineers rely on us for expert solutions and unmatched technical knowledge in building electrification projects. 

Contractors

Find out why contractors choose us for top-notch price integrity, smooth project execution, and flawless results from start to finish. 

operators

Learn why building operators trust our team to keep their HVAC systems running smoothly with expert service and regular maintenance. 

owners

Uncover how our technical expertise and seamless equipment integration help building owners achieve their goals with ease and efficiency.