Skip to main content
Call Us: 877-388-8319

Commercial Heating & Cooling Services

At First In Services, we deliver specialized heating and cooling solutions designed for businesses and government facilities. Our team ensures your systems perform reliably year-round, providing comfort and efficiency for your operations.

air conditioning

Our Expert Commercial HVAC Services

Looking for reliable solutions for your heating and cooling needs? FIS specializes in a range of commercial HVAC services to keep businesses comfortable all year round. From repairing commercial heating and air conditioning systems to maintenance, servicing, and replacements, we’ve got you covered.

Preventative Maintenance Services

Proactive servicing to extend the life and efficiency of your systems.

Learn More

Installation & Replacement

Expert installation of energy-efficient systems tailored to your facility.

Learn More

Responsive Repairs

Fast, reliable fixes to minimize downtime and restore comfort.

Learn More

    Why Choose Us?

    We are first in services when it comes to optimizing commercial mission-critical systems.

    Learn More

    20+

    Years of Comprehensive Expertise

    7,500+

    Pieces of Equipment Currently Being Maintained

    30+

    Trusted Professionals on Our Team

    99%

    Customer Satisfaction 

    Nationwide Availability, All Year Long

    No matter where your facility is located, First In Services is ready to deliver. Our team provides reliable commercial HVAC solutions across the country, ensuring your operations stay efficient and comfortable. With our nationwide reach, we can support multi-location businesses and government facilities with consistent, high-quality service.

    Contact Us
    View Service Areas
    Frequently Asked Questions

    Find Answers to
    Common Questions

    Why is preventative maintenance important for my commercial property’s HVAC?

    Preventative maintenance is important for your commercial property’s HVAC system because it helps to ensure that your system is able to operate efficiently and effectively. Proper maintenance also offers a number of benefits, including improved air quality, extended lifespan for your equipment, and increased energy efficiency.

    What brands of HVAC equipment can you service?

    As the premier commercial HVAC contractors, we service a wide range of different equipment brands from some of the leading names in the industry. If you’d like to learn more about our services, or schedule a consultation, give our team of skilled pros a call today.

    Are my walk-in units operating as efficiently as they could?

    If you haven’t had maintenance performed on your business’s walk-in units recently, chances are that they aren’t operating as efficiently as they could be. If you’re looking to keep your business’s walk-in units operating as effectively and efficiently as possible, give our team of skilled commercial refrigeration pros a call and let us help you get started.