Commercial HVAC Maintenance Sioux Falls
Preventive Maintenance for Reliable and Efficient HVAC Systems
HVAC MAINTENANCE SPECIALISTS
Rasmussen Mechanical Services provides professional commercial HVAC maintenance in Sioux Falls, South Dakota, helping facilities operate reliably through extreme seasonal temperature swings. Our maintenance services are designed to reduce unplanned downtime, improve system efficiency, and extend the service life of commercial and industrial HVAC equipment.
From healthcare and manufacturing facilities to office buildings and municipal infrastructure, our Sioux Falls HVAC team supports mission-critical systems with preventative maintenance programs built around your facility’s needs.
CONTACT US
Location: 2425 East 4th Street Sioux City, IA 51101
Main: 712-252-4613
24/7 Service Number: 1-800-237-3141
Email: sales@rasmech.com
Office Hours: 7:00 – 4:00pm Monday through Friday
LOCAL COMMERCIAL HVAC SERVICES
Our Sioux Falls–based HVAC technicians focus on preventative maintenance that keeps systems running efficiently while identifying potential issues early. Each maintenance plan is customized based on equipment type, building usage, and operational demands.
Commercial HVAC maintenance services include:
System inspections and operational testing
Cleaning of coils, burners, and heat transfer components
Airflow, temperature, and control sequence verification
Inspection of belts, motors, and mechanical components
Electrical testing, tightening, and safety checks
Refrigerant inspection and leak detection
Filter replacement and indoor air quality checks
Boiler and hydronic system inspections
Detailed service documentation and recommendations
EQUIPMENT WE MAINTAIN
Our technicians maintain and service all major types of commercial HVAC equipment, including:
Boilers, burners, and hydronic systems
Air handlers and VAV systems
Building automation and temperature controls
We work on all major manufacturers and system configurations commonly found in commercial and industrial facilities throughout the Sioux Falls region.
PREVENTATIVE MAINTENANCE THAT SUPPORTS RELIABILITY
Benefits of a planned maintenance program include:
Fewer emergency service calls
Improved heating and cooling performance
Early identification of worn or failing components
Extended equipment lifespan
Consistent indoor comfort year-round
Clear reporting after each visit ensures you always know the condition of your equipment and can plan future service proactively.
Local Reviews
“Rasmussen Mech. is a great company to work with, always on time with great service. They are our go to for boiler , HVAC , air compressor’s and any other needs we have, I would highly recommend to anybody needed their services.”
David Knight – Cintas Corporation
"They were able to solve several problems that other companies have not been able to."
Ross Wortman – Milk Specialities
ENERGY EFFICIENCY & OPERATIONAL PERFORMANCE
Commercial HVAC systems account for a significant portion of a facility’s energy use. Without proper maintenance, efficiency declines, energy costs rise, and equipment life shortens.
Regular HVAC maintenance helps systems operate at peak efficiency, reducing energy consumption while maintaining reliable heating, cooling, and ventilation. Our technicians can also identify opportunities for energy-saving upgrades, control optimization, or equipment improvements to support long-term operational goals.
Well-maintained HVAC systems contribute to better indoor air quality, consistent temperatures, and improved occupant comfort—key factors for productivity and facility performance.
WHY CHOOSE RASMUSSEN MECHANICAL SERVICES
With over 55 years of experience, Rasmussen Mechanical Services is a trusted partner for commercial HVAC maintenance in the Sioux Falls area. Our expert team provides reliable heating and cooling solutions, helping businesses maintain energy-efficient systems and avoid costly breakdowns. We offer tailored maintenance plans, timely repairs, and innovative services to keep your commercial HVAC equipment running smoothly year-round.
Local Sioux Falls HVAC technicians
Over 55 years serving commercial and industrial facilities
Factory-trained, safety-focused professionals
Customized maintenance agreements
24/7 emergency service availability
Experience across healthcare, education, manufacturing, retail, and municipal facilities
We focus on protecting your operation—not just maintaining equipment.
HOW OFTEN SHOULD COMMERCIAL HVAC SYSTEMS BE MAINTAINED
Most commercial HVAC systems should be serviced at least twice per year, typically before peak heating and cooling seasons. Facilities with continuous operation, strict environmental requirements, or critical HVAC demands may require more frequent service.
Routine maintenance helps preserve manufacturer warranties, improve efficiency, and reduce the risk of costly in-season failures.
TRUSTED COMMERCIAL HVAC MAINTENANCE IN SIOUX FALLS
If you’re looking for dependable commercial HVAC maintenance in Sioux Falls, Rasmussen Mechanical Services is ready to help. Whether you’re starting a new maintenance program or reviewing an existing one, our experienced team will evaluate your commercial HVAC systems and recommend a comprehensive maintenance plan tailored to your facility’s unique needs. Our commitment to energy efficiency, reliability, and customer satisfaction ensures your heating and cooling systems run smoothly year-round, minimizing downtime and maximizing comfort for your commercial buildings. Contact us today to schedule your service and secure expert care for your HVAC needs in the Sioux Falls area.
SCHEDULE YOUR SERVICE TODAY!
GET THE HELP YOU NEED FOR ALL THINGS MECHANICAL