Boiler Supplier
Supplying Commercial & Industrial Boilers Across The U.S.
YOUR TRUSTED EQUIPMENT PROVIDER
Rasmussen Mechanical Services is a professional boiler supplier with over 55 years in the business. We provide complete boiler systems, burners, auxiliary equipment, and turnkey support. From new boiler sales and system upgrades to emergency boiler rentals and long-term maintenance, our team helps facilities get the right equipment in place—fast and done right.
Contact Us
24/7 Number: 1-800-237-3141
Email: sales@rasmech.com
Office Locations: Denver CO, Omaha, NE, Sioux City, IA, Sturgis, SD, Gibbon, NE, Council Bluffs, IA
Office Hours – Monday – Friday: 7:00am – 4:00pm
WHO WE ARE
Rasmussen Mechanical Services is a dedicated boiler supplier and trusted mechanical systems partner. Headquartered in the central United States with over 55 years in the business, we deliver comprehensive boiler room solutions. Our product range includes high-quality boilers, burners, controls, deaerators, feedwater systems, stacks, gas trains, blowdown equipment, and integrated water treatment systems. We proudly serve commercial and industrial facilities nationwide.
Whether your facility requires a capital replacement, capacity expansion, or urgent outage response, our experienced team provides technical support tailored to meet your heating, steam, and hot water needs. We are committed to excellence and have built a reputation in the industries we serve, giving you the confidence to rely on us as your boiler supplier of choice.
COMMERCIAL & INDUSTRIAL HEATING SOLUTIONS
As a professional boiler supplier, we provide complete equipment packages and solutions for a wide range of applications. Our offerings include new steam and hot water boilers, packaged firetube and watertube boiler systems, high-efficiency burners with low-emissions options, deaerators, feedwater and condensate return systems, advanced boiler controls and safety devices, blowdown heat recovery solutions, and complete boiler room auxiliary equipment and piping packages.
Our experienced team evaluates load profiles, redundancy requirements, emissions regulations, and lifecycle cost considerations to ensure each boiler system is properly sized and configured for long-term reliability, efficiency, and code compliance.
BOILER INSTALLATION, REPLACEMENT & TURNKEY PROJECTS
As more than just a boiler supplier, Rasmussen Mechanical Services provides turnkey project support. We handle boiler system design, equipment selection, removal and replacement of aging systems, code-compliant installation, commissioning, combustion tuning, safety testing, and integration with existing HVAC and process systems. Our team routinely supports complex boiler room upgrades and replacements for hospitals, industrial plants, universities, and processing facilities.
BOILER ROOM SERVICE, PARTS AND ONGOING SUPPORT
Our relationship doesn’t end at equipment delivery. As a long-term boiler supplier, we provide 24/7 emergency service, preventative maintenance programs, annual inspections and tune-ups, OEM and aftermarket boiler parts, burner service and safety control testing, and detailed steam system assessments. This ongoing support helps extend equipment life, improve efficiency, and reduce unplanned downtime.
WHY CHOOSE RASMUSSEN MECHANICAL SERVICES?
Over 55 years of experience serving commercial and industrial facilities with reliable heating solutions
Full-service boiler supplier, installer, and service provider committed to quality and customer satisfaction
Proven expertise in designing, installing, and maintaining complex boiler systems
Emergency boiler rentals and turnkey support to minimize downtime
Dedicated team providing ongoing training and technical support to contractors and customers
Proud to serve a wide range of industries with energy-efficient, high-performance boiler units
CHOOSING THE RIGHT BOILER SUPPLIER
Selecting the right boiler supplier starts with technical expertise. A qualified supplier should perform accurate heat load and heat loss calculations to ensure your boiler system is properly sized for efficiency and reliability. They should provide ASME code-compliant equipment, support energy-efficient system design, and offer guidance on available incentive programs when applicable. Just as important is full lifecycle support, including licensed and insured installation teams, strong manufacturer warranties, genuine replacement parts, and 24/7 emergency service. In mission-critical environments, access to temporary boiler solutions and rapid response service is essential to protecting operations.
let us know what you need
Boiler Equipment Sales
Proudly Supplying Boilers Across The US
Our boiler team proudly serves Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, and Wyoming.