We’re proud to provide a range of commercial mechanical, electrical and plumbing services to help businesses in our area operate at peak efficiency while saving money on their energy bills. From new commercial construction to renovations and system upgrades, there’s no job too big for the team at Denali CS.


Denali CS works hard to support the thriving industrial sector in North Texas with custom electrical, mechanical and plumbing solutions that promote safety, scalability and system-wide efficiency.


Schools and universities throughout North Texas count on us to deliver the heating, cooling, plumbing and electrical solutions they need to promote comfortable, healthy learning environments for their staff and students.

Food Service & Hospitality

Our team is well-equipped to address the unique demands associated with businesses in the hospitality and food service industries, from ensuring adequate ventilation to creating welcoming, sustainable environments for employees and patrons alike.

Government & Municipal Organizations

You can also find us working to support a variety of North Texas government agencies and municipal organizations, such as the Texas Workforce Commission, Dallas Market Center and Texas Department of Transportation.


Hospitals, doctor’s offices and research facilities like the Baylor University Medical Center depend on us to install and maintain essential building infrastructure so they can focus on advancing medical progress and providing the best possible care to their clients.

Real Estate

By upgrading buildings with modern amenities such as tankless water heaters and high-velocity HVAC systems, Denali CS helps real estate agents and property management companies attract new clients and maximize their ROI.


It may get pretty hot in North Texas, but the team at Denali CS is committed to keeping retail establishments in our area cool and comfortable all year long by providing them with preventative maintenance services, emergency repairs and more.

Save today with our special offers

All promotions

$49 - AC Tune Up

(214) 350-9555

This coupon may not be combined with any other offer


$39 - Plumbing Inspection

(214) 350-9555

This coupon may not be combined with any other offer


Reme Halo – Starting at $950

(214) 350-9555

This coupon may not be combined with any other offer


R. Mckinnins

Very good service real professional guy that came to my house and replaced fan motor he even gave me new filter free.

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