Commercial HVAC Service In Omaha, NE
Proudly Serving the Omaha Metro Area For Over 50 Years
Your Local Commercial HVAC Company
We have been the trusted name for commercial HVAC service in Omaha, NE, for over half a century. Our experienced team understands the unique demands of commercial and industrial spaces. We provide comprehensive HVAC maintenance, repair, replacements, and upgrades. We deliver quality mechanical solutions to ensure optimal indoor air comfort and efficient system performance. We are Omaha’s trusted commercial HVAC partner.
Rasmussen Mechanical Services has a proven track record of optimizing commercial HVAC systems across Omaha. We service all major heating and cooling equipment, including:
- Chillers
- Air Handling Units (AHUs)
- Rooftop Units (RTUs)
- Building Automation Systems (BAS)
- Variable Air Volume (VAV) Systems
- Ductwork and Thermostats
- Control Systems
- Compressors
- Condensers
- Evaporators
- Cooling Towers
- Pumps
- Filtration Systems
- Ventilation Systems
- Energy Recovery Systems
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We Perform HVAC Repair, Maintenance, Installation, and Troubleshooting On All Major Brands
Our skilled technicians are experts in servicing all major commercial HVAC brands, ensuring your equipment operates at peak performance. We work with: Trane, Carrier, Lennox, Honeywell, York, Rheem, Daikin, American Standard, AAON, and More!
Facility Managers And Engineering Firms Choose Us For Support On Commercial Building HVAC
Rasmussen Mechanical Services is the preferred choice for facility managers and engineering firms seeking reliable commercial HVAC service in Omaha. We adhere to industry best practices set by the Building Owners and Managers Association (BOMA) and the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). We prioritize compliance with Environmental Protection Agency (EPA) and Department of Energy (DOE) regulations, building codes, OSHA regulations, and LEED certification.
Indoor Air Quality Solutions: Air Quality Concerns?
We understand the importance of indoor air quality in commercial and industrial settings. Rasmussen Mechanical Services offers solutions to address your property’s air quality concerns, ensuring a healthy and comfortable environment for your occupants. Our experience in facility HVAC installation and replacement allows us to provide the best possible cooling and ventilation solutions.
Project Management You Can Count On
We handle complex HVAC projects smoothly from start to finish. Our experienced project managers ensure your projects are completed on time and within budget. Our strengths include:
- Clear and frequent communication
- Turn-key design-build solutions
- Performance contracting
- Engineering support from start to finish
Reliable Chiller Services
Our technicians specialize in chillers, including air-cooled and water-cooled systems. We provide expert installation, maintenance, and repairs. Keeping your chillers running efficiently is our priority.
PROJECT SPOTLIGHT: University Of Nebraska Omaha
As UNO’s heating equipment aged, their need for a dependable, responsive, and innovative mechanical system became their priority. To satisfy this need, our HVAC Services division was hired. Rasmussen Mechanical Services was contracted to pipe in a new Trane CenTraVac water-cooled chiller and replace large portions of piping to an EvapTech cooling tower. We also installed 2 new boilers and a deaerator. The project involved installing hundreds of feet of 24″ and 18″ piping to ensure efficent heating and cooling of the campus.Â
HVAC Contractor Providing Industrial and Commercial Solutions For Omaha, NE Clients
As a leading HVAC contractor in Omaha, NE, Rasmussen Mechanical Services provides tailored solutions for various commercial and industrial facilities. This includes manufacturing facilities, office buildings, retail spaces, data centers, hospitals, and educational institutions. We also specialize in new construction HVAC projects.
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Complete HVAC Services for All Your Needs
Since 1970, Rasmussen Mechanical Services has provided commercial HVAC solutions in Omaha. We handle emergency repairs, system upgrades, and regular maintenance. Our HVAC services also include:
- HVAC equipment installation and replacements
- Design-build projects
- HVAC parts and products
- Temperature control and comfort solutions
- Indoor air quality improvements
- Energy performance audits
- Chiller and heat pump services
- Furnace and air conditioning maintenance


Everything From Preventative Maintenance to System Design and Commissioning
We offer a comprehensive range of commercial HVAC services, including:
- preventative maintenance
- system design
- commissioning
- energy audits
- refrigerant recovery
- system optimization
- emergency services.
Energy Efficiency Is At The Core Of Our HVAC Services
At Rasmussen Mechanical Services, we prioritize energy efficiency in all our services. We help our clients in Omaha reduce operating costs and minimize environmental impact through energy studies, preventive maintenance, and efficient commissioning. Our employees are trained to provide case studies and project examples that showcase the industry leading efficiency we provide. We service all office and commercial buildings in the Omaha area.
Turn Key HVAC Equipment Replacements and Upgrades
Rasmussen Mechanical Services provides top-tier turn-key HVAC equipment replacements and upgrades. Our experienced contractor and engineer team will ensure a smooth transition for your projects. We have served the city of Omaha and surrounding Nebraska locations for many years.
HVAC Refrigerant Phase Out Experts (R-22, R410A and A2l)
We are experts in navigating the HVAC refrigerant phase-out, including R-22, R410A, and A2L. We can assist with the transition, ensuring your systems remain compliant and efficient.
Expert Sheet Metal Fabrication
Our skilled sheet metal team meets the highest industry standards (SMACNA). We offer services such as:
- HVAC system design using AutoCAD and 3D modeling
- Ductwork fabrication and installation (square and round)
- Kitchen exhaust hoods
- Dust and fume collection systems
- Stainless steel welding and custom fabrication
- Equipment enclosures
- Specialty metal fabrication