Commercial HVAC Construction

Glassman Corporation delivers HVAC construction for new construction and renovation projects, partnering with owners and general contractors across Kansas, southern Nebraska, and northern Oklahoma.

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Complete Mechanical Systems

Our in house teams install and commission boilers, chillers, rooftop units, VRF systems, refrigeration, ventilation, controls, and custom sheet metal systems with a focus on quality and performance.

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Safety and Long Term Support

All work is performed to strict safety standards, with ongoing support available through preventive maintenance agreements from our commercial service department.

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  • Glenna Grinstead, Superintendent 

    “Glassman Corporation has done an excellent job working with our district.   We looked at several different options, and Joe Glassman worked with us every step of the way.   Every worker he has sent to the school has been polite, helpful, and knowledgeable.   Monty Cox and his crew have impressed me with their work ethic and their focus on avoiding disruptions to the school day.   An open line of communication has been established and has only aided in the effectiveness of the job.”
    USD 401 Chase Schools

  • Dean Katt, Former Superintendent 

    “Glassman has been our mechanical partner for many years helping us discuss our mechanical and building goals and needs. Open communication is top of mind for their team asking good questions and addressing our challenges. They understand what we need and when we need it working around our school schedule. They have our best interest at heart.”

    USD 489 Hays Schools

  • Katie Dorzweiler

    “We had an emergency situation at our mall from excessive rain which caused the roof to collapse. Glassman was incredible to work with during this situation by providing quick, quality service and standing behind the work they performed. The entire team at Glassman is down-to-earth and personable. I would recommend them, because it’s service you can trust.”

    Big Creek Crossing

As a full-service mechanical (HVAC) contractor, Glassman Corporation handles all of your heating and air conditioning needs, from new construction and installation to renovation and repair. We work with general contractors and owners to deliver the most innovative solution for their mechanical system needs throughout the western two-thirds of Kansas, southern Nebraska, and northern Oklahoma.

Through collaboration and relationships, our experienced team will work with you to provide the best solution for your mechanical system challenges delivering high quality and competitively-priced mechanical solutions. Our knowledgeable staff performs all the work on our heating and cooling projects, from design and installation to commissioning and maintenance, following the highest standards of professionalism and safety during construction.

Construction safety is of the utmost importance on the jobsite. We strictly adhere to OSHA standards and hold weekly toolbox safety meetings.

When partnering with our Commercial HVAC Construction Department, you will receive Installation of:

  • Boilers
  • Chillers
  • Refrigeration
  • Roof Top Units
  • Split Systems (Furnace & Condensing Unit)
  • Computer Room Air Conditioning Equipment
  • Evaporative Coolers
  • Radiant Tube Heaters
  • Variable Refrigerant Flow Systems (VRF)
  • Unit Heaters
  • Electric Heaters
  • Pumps
  • Cooling Towers
  • Ventilation Equipment
  • Energy Management and Controls
  • Sheet Metal Fabrication

Our commercial service department provides preventative maintenance agreements for your commercial facility.