Long-term complete Mechanical service
American Mechanical Services of Denver is a customer-first mechanical service company specializing in the long-term care, revitalization, and performance of building systems. We partner with facility and property managers to maintain complex HVAC, plumbing, controls, and energy systems—often for decades at a time.
Our Approach
We visit your facility, listen to your challenges and goals, and provide practical recommendations. No pressure. No obligation.
Built for Long-Term Partnerships
We support commercial facilities with consistent service, clear communication, and solutions that work today and hold up over time.
AMS delivers coordinated mechanical services with a total-building mindset. Instead of treating systems in isolation, we work across disciplines to improve reliability, extend equipment life, and support smarter long-term planning.
What Sets us Apart
Many of the facilities we service today have been maintained by AMS for more than 20 years because we stay accountable, communicate clearly, and take ownership of the systems we support.
We take care of our customers and invest heavily in our people. That focus has led to steady growth, long-tenured employees, and lasting customer partnerships across Colorado.
Decades-long customer relationships
Field-led leadership and technical teams
Union-trained workforce with a strong safety culture
Active partnerships with labor and industry organizations statewide
Facility managers and property teams across Colorado rely on AMS as a long-term partner. Our customers trust us because we remain engaged, provide honest guidance, and consistently follow through—year after year.
"We at Lion Rock are happy to recommend AMS for HVAC and controls work, as well as for plumbing repairs and maintenance services, as they handle these services across all our managed properties in the Denver Metro area, as well as a 3rd party managed property of ours in Colorado Springs. We have used AMS for years, and have found them to be very effective in troubleshooting and very reliable in their work. They have handled a variety of difficult projects for us over the years, including Building Automation Systems set-up and modifications, Compressor rebuilds and replacements, RTU repair and replacements, and Cooling Tower and Chiller Maintenance and replacements. AMS’s staff are always willing to respond to any service request we may have, and we greatly value them as one of the premier vendors that we work with."
Jamie Hockaday
Lion Rock Management, Inc.
"I have worked with AMS for several years now, and they continue to be an outstanding partner for our campus. Their customer service is excellent, but what truly sets them apart is their technical expertise—their DDC control work is superb and has been a significant asset to our operations. Beyond the technical skill, the work teams they send out are a pleasure to have on-site. They are friendly, easy to work with, and maintain a high level of professionalism while on campus. It’s rare to find a contractor that balances high-end specialized work with such a strong focus on client relationships. I highly recommend them for any large-scale or complex HVAC needs."
Gene Kind
Director of Physical Facilities
Morgan Community College
"We have worked with AMS as one of our main plumbing contractors for over 18 years in every capacity. Their team has always been willing to help, puts forward their best effort, and consistently finds creative solutions. AMS has been a reliable and valued partner, and we truly appreciate their commitment and service. They have been a dependable and trusted partner."
Jordan Kincaid, CMCA, AMS, PCAM
Vice President
East West Urban Management
"Unlike many vendors whose service declines over time, AMS has remained consistently engaged, responsive, and proactive. Dave and his team deliver exceptional service while helping us maximize the value of our equipment investments. At Canvas Credit Union, we place a high value on strong relationships, and AMS exemplifies those same values, earning our trust, which is critical given the many variables facility managers deal with every day."
Chris Bruscher
VP of CRE & PMO, CCUE
Canvas Credit Union
"AMS has been a reliable partner throughout the years. Their team communicates clearly, manages challenges effectively, performs quality repairs and installations at competitive rates. Consistently has provided honest, reliable service and competitive pricing."
Willie Pollard
Operations Director
M&JWILKOW
AMS has been a Solid Business Partner!
"AMS has been reliable and outstanding. Communication, honesty, workmanship and attention to detail was never lost. When obstaclesor unexpected issues arise, they are always in front of them with a realistic and easy solution. With more than 23 projects together over the last 10 years, I would recommend them to any business partner."
Phillip Baladez
Mechanical Maintenance Manager
Weld County School District #6
What we've been working on
AMS supports mechanical projects that improve performance while respecting the realities of occupied buildings. From system revitalization to coordinated upgrades, our project teams work closely with service operations to ensure continuity, accountability, and long-term results.
Recent News at AMS
At American Mechanical Services, we believe our responsibility extends beyond the work we perform in the field. Supporting the long-term strength of the mechanical industry requires active involvement in education, workforce development, and industry leadership.
Industries we work in
From office buildings and campuses to healthcare and industrial facilities, AMS brings practical experience shaped by long-term service relationships. Our experience comes from years of maintaining, revitalizing, and improving complex building systems through ongoing partnerships.
FAQ
.svg){kind=icon}
Whether you need ongoing service, system improvements, or help planning for the future of your facilities, AMS is ready to support you with experience, accountability, and care.
Whether you need ongoing service, system improvements, or help planning for the future of your facilities, AMS is ready to support you with experience, accountability, and care.
.svg){kind=icon}
.svg){kind=icon}
