Commercial & Industrial HVAC | Refrigeration | Energy Management partner of choice

  1. Experienced technicians with 20+ years of dedicated commercial experience
  2. Comprehensive preventative maintenance contracts
  3. Highly responsive to service calls with 24/7 availability
  4. Quality installations and retrofits
  5. Relentless focus on minimizing your costs
Air condition system on the building roof top


Proper maintenance and servicing of HVAC equipment extends equipment lifespan, increases energy efficiency, improves air quality, enhances workforce productivity and reduces emissions. Our top notch technicians are ready to meet all of your maintenance, repair and installation needs.


For our food & beverage and pharmaceutical clients, refrigeration is at the core of the their business. Downtime or underperforming systems are both costly and disruptive to operations. Whether you operate a refrigerated warehouse, a supermarket, or a pharmaceutical lab, our senior refrigeration technicians will proactively maintain your systems, and stand by to rapidly address emergent issues 24/7.

Refrigeration chamber for food storage
Engineer operate a hvac heating ventilation air conditioning system with computerized control panel.

Energy Management

Nearly 40% of energy consumed in commercial buildings is attributed to HVAC systems. Additionally, ~4% of global greenhouse gas emissions are attributed to air conditioning. Optimizing or replacing the equipment you have is key to minimizing your energy costs as well as your company’s greenhouse gas emissions. Our technicians are adept at assessing your systems and making recommendations on how to optimize your space.

Join Our Team

At KCG, we employ a diverse team of motivated and talented individuals. We pride ourselves on fostering a collaborative and supportive working environment focused on both personal and professional growth. A drug-free, equal opportunity employer, KCG is interested in speaking with applicants qualified to perform skilled technical work in the inspection, installation, repair and servicing of commercial and industrial heating, ventilation, air conditioning, refrigeration and related equipment, machinery and facilities.

We Are Hiring - Join Our Team