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

Centennial, Colorado Location

OUR DENVER LOCATION

15335 E. Fremont Dr. Centennial, CO 80112

24/7 Service Line: 1-800-237-3141
Main: 303-292-1113
Email: rockymountain@rasmech.com
Office Hours: Monday – Friday: 7:00am – 4:00pm

ABOUT OUR DENVER OFFICE

We are a family owned business that has been serving Denver and the surrounding area for over 55 years! We first opened an office in Commerce City before moving to our current location in Centennial in 2022. With technicians available 24/7, we provide commercial and industrial mechanical equipment service, sales and parts.

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New Boiler Installation

Commercial and Industrial Services We Provide In Denver, CO

Rasmussen Mechanical technician performing boiler repair and surface preparation inside an industrial facility.

Denver Boiler Repair

We carry an R stamp so our team can repair ASME stamped boilers, pressure vessels and water heaters of all sizes. Businesses across Denver choose us to help with boiler inspections, boiler burner tuning and energy improvement projects with their steam systems.

Three HVAC Technicians in orange safety gear installing metal ductwork and scaffolding inside an industrial building.

HVAC Services

Since 1970 we have been providing commercial and industrial HVAC service to Denver and the surrounding areas. We provide turnkey design build projects, maintenance, parts and 24/7 emergency service. You can expect experienced project managers, factory trained and certified technicians and a company who stands behind their work. 

Industrial piping system installation with black and blue pipes inside a mechanical room, completed by Rasmussen Mechanical Services for an industrial facility.

Mechanical Construction

From new boiler rooms to mechanical piping our team has had their hand in countless mechanical projects in the area. Some examples include dual boiler replacement at the Regional Transport District of Denver, chilled water supply and return lines for WestRock, and demolition and replacement of a DA tank for Leprino Foods, Denver.  

New ACL Refrigerant Equipment

WHY CHOOSE RASMUSSEN MECHANICAL SERVICES?

-     Serving Denver since 1970

-          24/7 Emergency Service     

-          3rd Generation Family Owned Business

-          Some Of The Most Experienced Technicians In The Industry

-          Prioritize Building Lasting Relationships (No Commissions or Quotas)

Local Reviews

New Boiler Installation

"For all of my company's boiler needs, I won't go anywhere else. George, Gus, Carrie, they have all the connections that I will ever need, from boilers to automation controls."

Dale Meyer - Stranahan's Whiskey Distillery & Cocktail Bar

"Stacey and Aaron have been awesome. Great to work with and really exceptional with resolving issues. I have a 100 confidence with your team. St Julien has found a vendor of choice."

Ron Gallion - St Julien Hotel & Spa

Denver Location Details

Located just south of Cherry Creek State Park, take CO-88 to S Jordan Rd and you’ll find us off of East Fremont Dr. Guest parking available on the East side of the building.

 

24/7 Service Line: 1-800-237-3141

Address: 15335 E. Fremont Dr. Centennial, CO 80112
Main: 303-292-1113
Email: rockymountain@rasmech.com
Office Hours: Monday – Friday: 7:00am – 4:00pm

OUR SERVICE AREA

We service Nebraska, Iowa, South Dakota, Colorado and the surrounding area.

Sam Kozan Denver Location Manager

DENVER LOCATION MANAGER

Sam Kozan has been with Rasmussen Mechanical services for 3 years and currently serves as the Location Manager for our Denver office. Originally from Castle Rock, he’s lived in Colorado since 2007. He graduated from Valor Christian High School and later earned his degree from the Colorado School of Mines. 

Outside of work, Sam enjoys everything Colorado has to offer – from hiking and fishing to golf, shooting, and pickleball. His favorite getaway spot is Pagosa Springs, where he can unwind and enjoy the great outdoors.