OUR DIVISIONS:     

United Mechanical Construction | United Mechanical Service | Donohue Commercial Service

Offering exceptional mechanical construction and service since 1976.

OUR SOLUTIONS

Quality HVAC Construction and Service

United Mechanical is a group of three companies that have been delivering superior mechanical construction and commercial mechanical services for over 45 years.

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Commercial Mechanical Construction

 

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Commercial HVAC
Services

 

Oklahoma City   Tulsa

OUR VALUES

A Commercial HVAC Company Committed to You

Integrity. Quality. Honesty. Fairness. These are principles we live by when we’re off-the-clock. So you should expect those same values when we’re working with you.

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Integrity

We stand by our work. We offer 24/7 emergency support and take pride in our technicians’ skills and training.

 

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Honesty

We’re never going to misrepresent the truth to you. Plus, you’ll always get excellent customer service  — from an actual human — any time you contact us.

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Quality

We train all team members properly. Investing in their future means we’ll have a talented pool of employees, and you get unparalleled customer care.

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Fairness

If something isn’t right, we step up and do the right thing. If you choose our monthly services, you do not have to pay for repairs — they’re on us.

“United Mechanical has been a pillar for us on multiple complex projects. Regardless of the complexity or the duration we've been able to count on United Mechanical for first-class results every single time. They truly partner with you in order to deliver the best product. If you’re considering making United Mechanical a part of your team, I promise you'll be happy with your decision.” 

Shawn Driver, Principal | L5 Construction

WHY UNITED MECHANICAL?

We deliver cost-effective, quality HVAC solutions with a commitment to excellent customer service.