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Alexandria Best Of The Best Badge Finalist
Vote Ellingson for the 2025 Best of Lakes Area

It’s that time of year again – time to vote for your favorite businesses in the Alexandria lakes area for the Best of the Lakes Area Contest. Votes are being accepted September 12-28, 2025.

Commercial & Industrial HVAC

Four men installing an industrial HVAC unit on a rooftop, showcasing teamwork and safety protocols in commercial HVAC services.

Value & Expertise Focus

Comfort, reliability, and energy consumption are some of the most important aspects when designing a heating, ventilation, or cooling system for your facility. We have the skilled staff in-house to value engineer (VE) each phase of the project to take advantage of cost savings on different materials, products or more efficient installation methods. Ellingson also provides design-build services for the entire commercial HVAC system. We provide everything from pre-construction to final commissioning, with the priority to maintain the budget at each phase of the project.

Expert Commercial HVAC Design, Installation & Maintenance

We have the expertise designing HVAC solutions to fit your needs. With in-house design, drafting, and engineering capabilities, installers with decades of experience, as well as project managers and the support team to coordinate your project and keep it running smoothly.

Let our building automation experts help take your facility to the next level taking the guesswork out of how your system is operating.

Our coordinated efforts help building owners and facility managers stay within budget parameters without cutting corners on comfort, energy efficiency, and performance.

Our HVAC Services

HVAC systems are critical to a construction project, and we understand this. Our team is equipped to handle both straightforward and intricate mechanical needs, delivering top-notch solutions that meets your expectations. Our experienced team of professionals will help you choose the right comfort solution for your new building or remodel project.

See Our Work