New Boiler Installation

DES MOINES BOILER INSTALLATION

Proudly Serving Iowa For Over 55 Years

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Rasmussen Mechanical Services headquarters in Council Bluffs, Iowa, providing boiler rentals and mechanical services to customers throughout Nebraska.

WHO WE ARE

Rasmussen Mechanical’s boiler installation department has been serving Des Moines, IA for over 55 years! We provide boiler installation, repair and maintenance for a wide range of boiler equipment. Our team has some of the most extensive boiler knowledge in the industry. We pride ourselves on being able to work with all makes and models of boilers.

CONTACT US

24/7 Service Number: 1-800-237-3141
Local Office Number: (712)323-0541
Email: sales@rasmech.com
Office Hours: Monday – Friday: 7:00am – 4:00pm

Our Roots - CG Johnson Boiler Co In Omaha

A LOCAL LEGACY

We’ve been the trusted choice for Des Moines boiler installation by building on a legacy that dates back to 1915. Our team proudly continues the long-standing expertise of C.G. Johnson Boiler Company, a historic boiler contractor. That heritage gives our customers confidence they’re working with a team that understands Des Moines buildings, industries, and the boiler systems—including extensive experience with older boilers commonly found in historic properties.

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OUR SERVICES

- New Boiler Installs        

- Boiler Repair and Service

- Boiler Maintenance

- Boiler Burner Service

- Emergency Boiler Rentals

- HVAC and Water Heater Service

How We Can Help?

WHY CHOOSE US?

By covering a broad range of mechanical services in house, our team can provide a turn key install from start to finish. We offer free estimates for new ensuring transparent pricing before any work begins. We try to make it easy for facilities to request a quote or schedule service appointments with us. Our team is dedicated to helping businesses make the right choice for their boiler needs. With decades of experience, we offer a comprehensive range of boiler services, including installation, repair, maintenance, and inspections for commercial and industrial clients.

  • Serving Des Moines since 1970

  • 3rd Generation Family Owned Business

  • 24/7 Emergency Service

  • Most Experienced Technicians In The Industry

Two Rasmussen Mechanical Service Technicians discussing maintenance inside of a boiler room

“As always Rasmussen pulls through with the great work they do for our company. Highly recommend their service for your needs. Great guys to work with!”
Simon Topete, Smithfield Packaged Meats

“Your company provides a lot of value to us and holds a positive reputation here amongst staff. I have to say, they are some of the most friendly people to talk to.  Good people you have.”
Mark Covey, Iowa Department Of Corrections

DES MOINES BOILER FAQ

Do you have rental units available to support us during a boiler installation?

When your boiler fails, you need a solution that restores heat and steam quickly. Our emergency boiler rental services are designed to keep you up and running with minimal interruption. Our experienced team works quickly to install your rental boiler, so you can get back to normal as soon as possible. With 24/7 availability, you can count on us to deliver fast, professional service whenever you need it most. Let us help you maintain your operations and protect your investment with our dependable emergency boiler solutions.

Watertube Boiler repair project

Do you provide boiler repair services?

Yes. Boiler repair and service play a critical role in keeping your heating system running, especially during the cold Iowa weather. Regular service not only helps prevent unexpected breakdowns but can also extend the life of your boiler and lower your utility bills. Our certified technicians are highly trained in all aspects of boiler repairs, boiler services, and boiler installation. Whether you need routine maintenance to keep your boiler operating, boiler replacement, or fast emergency repair job, our team is ready to help.

Can you replace old boiler systems with modern systems?

Many older boilers may contain asbestos insulation and other harmful chemicals inside. This can pose significant safety risks. Additionally, older units cost more money to operate, making it both safer and more cost-effective to upgrade to modern, high efficiency boilers system. We can also provide advice on ensuring optimal boiler water quality, which is essential for efficient and long-lasting boiler operation.

Industrial boiler room with multiple green boilers, piping, and ductwork installed by Rasmussen Mechanical Services as part of a large-scale mechanical construction project.

How much does a boiler installation cost in Des Moines?

Boiler installation costs in Des Moines can vary depending on the boiler size, system type (steam vs. hot water), building layout, and any required piping or venting modifications. Commercial and industrial installations are typically more complex than residential systems. After evaluating your facility, we provide a detailed, no-obligation estimate so you understand the full scope and cost before any work begins.

Do boiler installations in Des Moines require permits or inspections?

Yes. Boiler installations in Des Moines typically require permits and safety inspections to comply with Iowa and local building codes. Our team handles permit coordination and ensures your new boiler meets all applicable code and safety requirements, giving you peace of mind from start to finish.

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THE BOILER INSTALLATION PROCESS

A successful boiler installation starts with understanding your unique heating needs. Our trained experts begin every boiler installation job with a thorough consultation, evaluating your facility. We use our extensive design and installation experience—spanning both modern and classic hydronics—to recommend the best size boiler and system for your property. After providing a detailed estimate, our certified technicians handle every aspect of the installation, from precise piping to careful placement, ensuring your new boiler operates safely and efficiently. Once the boiler is installed, we test the system to guarantee optimal performance and energy efficiency. Our commitment to quality and customer satisfaction makes us a trusted partner for boiler installation . Whether you’re replacing an older boiler or installing a new system, give us a call to experience our the Rasmussen Mechanical Difference!

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GET THE HELP YOU NEED FOR ALL THINGS MECHANICAL