
Fremont Boiler Repair
Serving Fremont, NE For Over 55 Years

WHO WE ARE
Rasmussen Mechanical’s boiler repair department has been serving Fremont, Nebraska and the surrounding area for over 55 years. Our team of experienced boiler specialists provides boiler repair, replacement, installation, and maintenance for commercial and industrial facilities across eastern Nebraska.
With technicians available 24/7, we deliver dependable mechanical equipment service, boiler sales, and parts support when your operation can’t afford downtime.
CONTACT US
Our headquarters is located between Ameristar Casino and the the Mid-America Center on Nebraska Ave.
24/7 Service Number: 1-800-237-3141
Local Number: (712)323-0541
Email: sales@rasmech.com
Address:3211 Nebraska Ave. Council Bluffs, IA 51501
Office Hours: Monday – Friday: 7:00am – 4:00pm

OUR BOILER SERVICES
Boiler Repair Services in Fremont
Our expert Fremont boiler repair technicians diagnose and repair all types of boiler issues, including leaks, low pressure, efficiency loss, and complete system failures. We service watertube, firetube, and condensing boilers, performing:
Code welding
Re-tubing
Refractory repair
ASME- and NBIC-compliant repairs
As a regional leader in boiler repair, we are trusted by commercial and industrial clients throughout Fremont and surrounding areas to keep their boiler systems operating safely, reliably, and efficiently.
New Boiler Installation & Replacement
We provide professional boiler installation and seamless system replacements, including high-efficiency and modern boiler systems designed to meet your facility’s heating demands. Our team handles removal of outdated or failed equipment and ensures proper startup and commissioning of your new system, helping you reduce energy costs and improve performance.

Preventive Maintenance for Boilers
Our preventative maintenance programs are designed to reduce downtime, extend equipment life, and improve customer satisfaction. Services include:
Waterside and fireside cleaning
Hydrostatic and bubble testing
Burner tuning
Annual inspections and safety checks
Routine maintenance helps Fremont facilities stay compliant with industry standards, avoid unexpected shutdowns, and maintain peak performance.
Boiler Burner Service
We specialize in precision burner tuning and repairs to optimize combustion, improve fuel efficiency, and ensure safe operation across your steam or hot water heating system.
HVAC, Air Conditioning & Water Heater Service
In addition to boilers, we provide comprehensive commercial and industrial HVAC services, including air conditioning, heating system maintenance, furnace service, and water heater repair or replacement. Our knowledgeable technicians ensure your entire heating and cooling system runs effectively year-round.
WE ALSO OFFER
Emergency Boiler Rentals
When downtime isn’t an option, our 24/7 emergency boiler rentals keep your facility running during repairs or system failures. We supply and support temporary boilers for schools, healthcare facilities, manufacturing plants, and processing facilities throughout Nebraska, ensuring minimal disruption to your operations and maximum reliability.
Boiler Parts Sales
As a full service company, we are your one-stop shop for boiler parts, with access to over 20,000 parts across six locations. From gaskets and valves to flame sensors and controls, our knowledgeable team helps identify and source the right components to minimize downtime and maintain peak performance of your heating system.
Auxiliary Boiler Room Equipment
We provide expert service and repair of essential boiler room equipment, including:
Deaerators
Blowdown systems
Pumps and valves
Steam traps
Combustion and fuel systems
Our strong partnerships with leading manufacturers allow us to deliver high-quality repairs that protect your property and ensure safety and efficiency for both residential and commercial clients.

SIGNS YOU NEED BOILER REPAIR IN FREMONT
If your boiler shows any of these warning signs, contact us immediately:
No hot water or inconsistent heating
Unusual noises (banging, whistling, or gurgling)
Low boiler pressure
Visible leaks around the boiler or piping
Rising energy bills due to inefficiency
Frequent shutdowns or ignition issues
Gas or burning odors (call immediately for safety)

WE CAN HELP
If you’re experiencing no heat, low pressure, boiler leaks, strange noises, or an unexpected shutdown, our Fremont boiler specialists are ready to respond. We provide boiler repair, preventative maintenance, combustion analysis, emissions testing, and efficiency upgrades to get your system back online quickly—especially during Nebraska’s cold winter months.
SCHEDULE YOUR SERVICE TODAY!
GET THE HELP YOU NEED FOR ALL THINGS MECHANICAL