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50+ Years
experience
Emergency
services
Expert HVAC & Mechanical Solutions in Kansas
Glassman Corporation, founded in 1946, has built a legacy as a trusted leader in mechanical contracting, specializing in HVAC and plumbing systems for commercial, residential, industrial, and institutional clients. With over 75 years of experience, we offer energy-efficient solutions tailored to diverse sectors, including schools, hospitals, churches, and manufacturing facilities. Our commitment to excellence is demonstrated through our comprehensive servicesranging from new construction and retrofitting to emergency repairsand our team of 100 skilled professionals ensures every project meets the highest standards of quality and safety.

Backed by a 1-year parts and labor warranty, we prioritize client satisfaction through responsive 24/7 service, advanced technology like 3D CAD modeling, and partnerships with leading manufacturers. Recognized for reliability and integrity, weve served the Midwest since inception, maintaining long-term relationships with clients who value our proactive approach, problem-solving expertise, and dedication to exceeding expectations in every mechanical system challenge we address.
Services
Commercial HVAC Installation Residential HVAC Systems Industrial Plumbing Geothermal Heating Plumbing Construction
Details
  • Year established: 1946
Highlights and features
  • We offer 75+ years of expertise in HVAC and mechanical systems for diverse industries.
  • Our 24/7 emergency services ensure rapid response during critical situations.
  • A 1-year parts and labor warranty demonstrates confidence in our workmanship.
  • We utilize advanced 3D CAD technology for precise installations and planning.
  • Longstanding partnerships with top manufacturers guarantee quality equipment solutions.
What people say
Quickly Quality work Responsive Trustworthy Gold standard
Services
Commercial HVAC Installation
We design and install high-performance commercial HVAC systems tailored to meet the unique demands of industrial, institutional, and large-scale facilities. Our solutions prioritize energy efficiency, regulatory compliance, and long-term reliability, utilizing cutting-edge technology and leading manufacturer partnerships. Backed by expert engineering and a 31,000 sq ft fabrication facility, we ensure seamless integration and optimal climate control for businesses seeking sustainable, cost-effective operations in demanding environments.
Geothermal Heating
Our geothermal heating and cooling systems provide eco-friendly, cost-efficient solutions for commercial and residential properties. By leveraging earth's stable temperatures, we deliver year-round climate control with 30-60% energy savings compared to traditional systems. Designed for durability and environmental responsibility, our installations include ground-source heat pumps and closed-loop configurations, ensuring reduced operational costs while maintaining comfort and sustainability for forward-thinking clients.
Plumbing Construction
We provide comprehensive plumbing construction services for new commercial developments and major renovation projects. Our expertise spans complex piping systems, medical gas installations, and process-specific plumbing requirements across healthcare, industrial, and institutional settings. With in-house design-build capabilities and advanced CAD modeling, we execute precision installations that meet strict safety standards and minimize operational disruptions for clients requiring mission-critical infrastructure solutions.
Emergency Repairs
Our 24/7 emergency repair team responds rapidly to mechanical system failures affecting heating, cooling, plumbing, or industrial operations. Equipped with extensive inventory and mobile service units, we resolve critical issues within hoursnot daysminimizing downtime for businesses and essential facilities. This commitment to urgent service, demonstrated through documented rapid responses at hospitals and schools, ensures continuous operations and safety for clients facing unexpected mechanical challenges.
Design-Build Mechanical Solutions
We offer end-to-end design-build services integrating HVAC, plumbing, and mechanical systems into new construction projects. Through collaborative value engineering, 3D modeling, and Total Station technology, we optimize system performance while reducing costs and construction timelines. Our in-house expertise spans from concept to commissioning, ensuring cohesive implementation of energy-efficient solutions that align with architectural vision and operational requirements for commercial developments and institutional facilities.
Questions
What types of HVAC services do you offer?
We provide commercial and residential HVAC installation, maintenance, and emergency repair services for systems including chillers, boilers, split systems, and geothermal solutions.
Are emergency services available outside regular hours?
Yes, our 24/7 emergency team responds day and night to urgent heating, cooling, and plumbing issues across all client sectors.
What warranties do your installations include?
Every installation comes with a 1-year parts and labor warranty in addition to manufacturer guarantees.
Which industries do you specialize in?
We serve schools, hospitals, churches, industrial facilities, restaurants, and municipalities throughout Kansas, Nebraska, and Oklahoma.
Can you handle large-scale mechanical projects?
Yes, our design-build team manages complex commercial projects from concept to completion using 3D CAD technology and experienced field supervisors.
How do you ensure project timelines are met?
Our Total Station equipment and experienced crews minimize delays through precise layout and installation planning for mechanical systems.