About Us

Mechanical & sheet metal design-build contractor serving Colorado.

100% Veteran Owned.

ATEK Heating & Air Conditioning has been proudly 100% Veteran Owned for over 28 years.

ATEK is a leading design-build contractor serving Colorado's Front Range since 1996.

ATEK Heating & Air Conditioning, Inc. provides comprehensive mechanical/HVAC solutions for commercial and industrial projects of all sizes.

Design-build and design-assist.

Our dedication to innovation, quality workmanship, and continuous improvement ensures exceptional value for our clients.

We're your trusted project partner.

Since the beginning, our commitment to the core values of honesty, integrity, and respect has earned us what we’re most proud of:

Customer loyalty and repeat business.

When you choose ATEK to be your project partner, we work closely with you to understand your project’s unique requirements. We then strive to exceed these expectations in every way possible.

Our goal is to provide value through expertise, hard work, and quality craftsmanship.

Expertise and customer service.

ATEK is an integrated team of experts with decades of industry experience in mechanical/HVAC design and construction.

On time and within budget.

Our clients enjoy responsive and professional customer service, and a proactive approach to your project, from the design phase through project close-out.

Associations, memberships, and certifications.

ATEK is a proud supporter of many industry organizations, maintains industry certifications, and is committed to continuing education.

Contact us today to discuss your project.

We offer a full-range of mechanical and HVAC services for commercial and industrial projects in Denver and the Front Range region.

Skip to content