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Colorado Based, National Capability

Haynes Mechanical Systems is your partnered solution for commercial HVAC mechanical maintenance and repair, intelligent building technologies and energy management services.  We have offices in Colordo and Arizona and are affiliated with ABM, a premier provider of building maintenance and facility services to companies across the U.S. and Canada.   We work with affiliates all over the United States to help overcome your unique building challenges.  Call us today!

Locations

Call us Monday through Friday 8am-5pm at any of our locations below.

Denver
303-779-0781

Colorado Springs/Southern Colorado
719-520-0200

Fort Collins/Northern Colorado
970-493-9045

Phoenix
602-454-9306

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Unrivaled performance
Uncompromising integrity

Highly committed, highly trained individuals working together to further our mission of service.
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Exactly the right maintenance at exactly the right time

World class mechanical services platform delivered by highly trained and seasoned technicians. Turnkey solutions tailored to meet your goals.
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Smart buildings
Invest. Adapt.
Control.

Building controls help you manage your investments and give you the power to harness the data required to make strong, informed operating decisions.
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Measure. Manage. Optimize.

You can’t manage what you don’t measure. We offer a fully integrated set of tools to turn information into knowledge allowing proactive decisions to be made.
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Safety by choice.
Not by chance.

Protecting our clients and associates alike to support long-term mutually beneficial relationships.
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Over 45 Years of Unrivaled Service

Continuing to Raise the Bar on our level of service

At Haynes Mechanical Systems, we have spent over 45 years building a company that we can be proud of - a company that focuses on working together with our customers to provide solutions to their heating, ventilation and air conditioning (HVAC) needs.  Our integrated service offerings put our clients at the center of our business, allowing for a partnership that achieves success together.  We approach projects to meet the changing goals of our clients, collaborating with them to align strategies and achieve world class results.

Delivered by highly trained professionals

Servicing and enhancing building mechanical systems are the foundation to our business. Let our experts help create tailored turnkey solutions to meet your unique building needs.

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Integrating technologies and managing the enterprise

As building systems get more complex so do the tools used to manage them. We bring all that data into one easily manageable platform, enhancing the ability of owners and managers to make informed decisions.

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Giving you insights to key performance indicators

Our Energy Insight tools track and analyze utility and performance data, allowing you to focus more on strategies will help you achieve key strategic outcomes for your business.

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From Our Clients

  • Alan Facility Manager

    "I want to thank Haynes for the incredible work they have done on our building. Our technician's patience with me and diligence to the task is comparable to the best service I have ever seen. Our account manager, dispatch and other Haynes personnel are all an incredible team!"

  • Chad Building Engineer

    “Yesterday I called for service at one of our facilities. Our technician was dispatched and quickly diagnosed the issue. Although the staff on site were surprised by all of the repairs needed, they thought your technician was great in explaining the issue and presenting solutions to their comfort. Keep up the amazing work you guys do.”

  • Mary Property Manager

    "I would like to take the time to tell you we are pleased with our Technician. He has such a good attitude and is skilled in his craft. Even when I don't know exactly what I'm talking about he picks up on what is needed. An issue had been brought to our attention by a different company that I told our Technician about. He got up in the ceiling, found the problem, and fixed it for us. We are very happy with our technician and your company."

  • Robert Chief Engineer

    “I want to thank Haynes Mechanical for the response and the extraordinary effort given to get the repairs on my building completed in an exceptional time frame. You have again proven just how valuable an asset your company is to my property and to me personally.”

Interested in joining the Haynes family?

We offer exciting, challenging, and rewarding positions to talented professionals. Learn more about our open opportunities and apply now.

Learn more about our culture

Celebrating 45 years

Haynes Trane Founded

In 1968 Fred Haynes founded Haynes Trane, a manufacturers representative company in Denver, CO. 

New Haynes Employee

  • Greg Koenig
    Greg Koenig
    Service Technician

    Greg Koenig is hired as a Service Technician Apprentice. After over 40 years with Haynes, Greg is now our Director of Technical Services and Training.

New Haynes Employee

  • Terry Koenig
    Terry Koenig
    Apprentice Service Technician

    Terry Koenig is hired as a Apprentice Service Technician. After almost 40 years with Haynes, he now serves as our Vice President.

New Haynes Employee

  • Kraig Haynes
    Kraig Haynes
    New Equipment Sales Representative

    Kraig Haynes is hired as a New Equipment Sales Representative. He now serves Haynes as our President.

New Plant in Pueblo

Fred Haynes, along with Governor Roy Romer, influence TRANE to build a new manufacturing plant in Pueblo, costing an estimated $35 million and CREATING 400 JOBS.

Governor Roy Romer Publicly Applauds Haynes

1994 Governor Roy Romer publically applauds Haynes for reducing the use of Chlorofluorocarbons. He noted,
Your early recognition of the problem and efforts to encourage conversion to environmentally preferable alternatives are part of the reason why Colorado is among the nation’s leaders in eliminating CFC.

New Haynes Employees

  • Jerry Hegge
    Jerry Hegge
    Project Sales Representative

    Jerry Hegge is hired as a Project Sales Representative. After working for years as our Operations Manager he recently returned into a role he enjoys, working with customers directly as a Project Sales Representative.

  • Jon Donahue
    Jon Donahue
    Linc Maintenance Sales

    Jon Donahue is hired as our first Linc Maintenance sales person. Two months later our first preventative maintenance service agreement is sold. Jon is now a Sales Manager for Haynes

Transitions & Growth

Change to Haynes Mechanical Systems

Transition from Haynes Trane to Haynes Mechanical Systems.

Acquisition of Linc

Acquire the Linc franchise to offer proactive preventative maintenance solutions.

Linc Contractor of the Year

Linc Contractor of the Year

Haynes has won the Linc Contract of The Year Award twice. 2003, and 2013!

Leadership Team of Haynes Is Restructured

The leadership team of Haynes is restructured with Fred Haynes as the established CEO and Chairman, Kraig Haynes as President, and Terry Koenig as Vice President; positioning Haynes for a successful transition into the future.

New Phoenix Office

Phoenix, Arizona

Opened office in Phoenix, AZ. In 2013, due to superior growth and service metrics, our Phoenix location was recognized as Linc Contractor of the Year!

New Northern CO Office

Fort Collins, Colorado

Opened office in Northern Colorado. 

Introduction of Customer Assurance Review & Evaluation

Introduced our Customer Assurance Review & Evaluation program, further strengthening our relationship with our customers.

We hit the $10 million plus maintenance base mark!

We hit the $10 million plus maintenance base mark!

Due to the efforts of many people over many years Haynes Mechanical Systems grew our maintenance base to over $10 million in 2011! Quite an achievement for one of the core pillars of our company, and is also one of the largest contract base amounts in the country!
Best Places to Work

Best Places to Work

Denver Business Journal recognizes us as one of the Best Places to Work. Chosen annually, winning companies are selected by their own employees through a confidential online survey.

Mechanical Focus

A transition that has allowed us to better meet the needs our customers by incorporating technology integration and energy management into a suite of services around customer focused mechanical services.

$1 Million In Rebates

We collected over $1 MILLION IN REBATES for our customers, by use of energy efficiency practices from our partners at Xcel Energy.

Celebrating 45 Years

We celebrate 45 years in the business: we wouldn’t be here today without our outstanding customers and devoted associates.

New Technology

Haynes implements new integrative technologies to bring more services and insights to our customers. 

Linc Contractor of the Year 2013

Linc Contractor of the Year 2013

Due to outstanding growth and business development, our Phoenix office won the Linc Contractor of the Year Award for 2013!
Xcel Energy's Energy Efficiency Partner Award 2014

Xcel Energy's Energy Efficiency Partner Award 2014

Xcel Energy awarded Haynes Mechanical Systems with an Energy Efficiency Partner Award for 2014. This is the fifth time Haynes has received this award, one every year since its creation in 2010.
Haynes Mechanical Systems is 1 of 25 recipients of this award in Colorado for 2014.
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