Commercial Services


At NexGen HVAC Contractors, we recognize the critical role that air-cooled and water-cooled chillers play in maintaining optimal temperatures in commercial buildings and industrial processes. Chillers are integral components of HVAC systems, working to lower the temperature of a liquid through a refrigeration cycle. This process removes excess heat from your facility or machinery, ensuring a comfortable and efficient operational environment.

Our comprehensive chiller services are designed to ensure your chillers perform at their peak at all times. We offer installation, maintenance, repair, and replacement services specifically tailored to both air-cooled and water-cooled chillers.

Our Mission

Our mission is clear: to deliver unparalleled HVAC services that enhance comfort, improve efficiency, and reduce operational costs. At NexGen HVAC Contractors, we believe that every business deserves a reliable, efficient, and high-performing HVAC system. That’s why we utilize cutting-edge technology and innovative solutions to meet the unique needs of each client.

We take immense pride in our Colorado roots. Based in Denver, we have a deep understanding of the local climate and its impact on HVAC needs. This knowledge allows us to provide superior solutions tailored to the specific requirements of businesses in our community.

With NexGen HVAC Contractors, you’re not just getting a service provider—you’re getting a partner who genuinely cares about the success of your business. We’re committed to delivering exceptional customer service and exceeding expectations at every turn.

Expert Chiller Services for Optimal Efficiency

Our goal is to help you maintain a cool, comfortable, and energy-efficient environment for your business or industrial operations. Contact us today to learn more about our chiller services and how they can benefit you.


Our team of experienced professionals will guarantee your new chiller is installed correctly and efficiently, ensuring maximum performance and longevity.


Routine maintenance is essential to keep your chiller functioning optimally. Our preventive maintenance services include cleaning, inspection, and adjustments to prevent breakdowns and extend the lifespan of your chiller.


If your chiller isn't performing as it should, our expert technicians can diagnose and fix the issue promptly. We handle all types of chiller repairs, ensuring minimal downtime and disruption to your operations.


If your current chiller is old, inefficient, or beyond repair, we can replace it with a new, high-quality one that meets your business's specific needs.

Why Choose Us

At NexGen HVAC Contractors, we’re not just another HVAC service provider. We’re your partner in ensuring a comfortable, efficient, and cost-effective environment for your business. Here’s why we are the right choice for your commercial HVAC needs.

Best Reviews HVAC Company in Denver

Hear From Our Satisfied Customers

Don’t just take our word for it! Read below to see how our products and services have positively impacted businesses and lives around the world. These testimonials are directly from our customers, sharing their personal experiences and success stories after choosing us as their trusted partner.

Professional, on time with great pricing. I would recommend NexGen to anyone looking for quality work.
Mike has great work ethic’s. He treats his customers with respect and kindness. He does what he says he will do and helps you figure out how to save you money if he can. The work Mike and his team does is outstanding and I wouldn’t call anyone else.
NexGen installed a rooftop unit for my business. Very reliable, very professional.
Your Partner in Commercial HVAC Solutions

Connect With NexGen HVAC Contractors

Need expert HVAC services for your commercial space? Contact us at NexGen HVAC Contractors. Our team of experienced professionals is ready to assist with all your heating, ventilation, and air conditioning needs. Whether you require routine maintenance, a system upgrade, or emergency repairs, we’re committed to providing top-quality service and solutions tailored to your specific requirements. Don’t hesitate to reach out—we’re here to ensure your HVAC system runs efficiently and reliably. Contact us today to schedule a service or to learn more about our offerings.

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