Commercial Services

Rooftop Units

At NexGen HVAC Contractors, we recognize the essential role rooftop units play in delivering ideal temperatures in commercial and industrial facilities. As a central component of HVAC systems, rooftop units supply heating, ventilation, and air conditioning from a single, convenient location, typically the roof. This mechanism effectively regulates the climate within your building, ensuring a comfortable and energy-efficient operational environment.

Our comprehensive rooftop unit services are crafted to ensure your units perform at their best at all times. We render installation, maintenance, repair, and replacement services tailored specifically for rooftop units.

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.

Specialized Rooftop Unit Services for Maximum Efficiency

Our mission is to help you maintain a comfortable, energy-efficient environment for your business or industrial operations. Reach out to us today to discover more about our rooftop unit services and how they can be advantageous for you.


Our team of skilled professionals guarantees your new rooftop unit is installed precisely and proficiently, ensuring optimal performance and endurance.


Regular preventative maintenance is critical to keep your rooftop unit working at its best. Our maintenance services include cleaning, inspection, and adjustments to prevent potential malfunctions and increase the lifespan of your unit.


If your rooftop unit isn't functioning as expected, our expert technicians can diagnose and address the issue promptly. We cater to all types of rooftop unit repairs, minimizing downtime and disruption to your operations.


If your existing rooftop unit is outdated, inefficient, or irreparable, we can substitute it with a new, high-quality model that aligns with 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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