Rooftop & Zoning Systems
Commercial rooftop equipment and zoning solutions designed to keep different parts of your property comfortable and controlled.
RALEIGH, NC & SURROUNDING AREAS
Four decades of experience. One commercial HVAC partner.
Tower installs new commercial heating and air systems and diagnoses, repairs, or replaces large equipment—with the experience to handle jobs of every size.

WE KNOW COMMERCIAL HVAC
Tower has four decades of experience installing new commercial heating and air systems as well as diagnosing, repairing, or replacing large units. There is no commercial heating and air conditioning service that is too small or too large for our professionals.
When you contact our friendly team, you can rest assured that your Raleigh-area business is in good hands. Whether you need a quick tune-up, a thermostat repair, or a complete commercial HVAC replacement, Tower has the experience and expertise to restore your climate comfort.
SOLUTIONS
From rooftop equipment to building-wide air purification, Tower supports the systems that keep Raleigh-area businesses comfortable and productive.
Commercial rooftop equipment and zoning solutions designed to keep different parts of your property comfortable and controlled.
Service for commercial gas packs and boiler systems, from diagnostics and repair to complete equipment replacement.
Experienced support for larger commercial HVAC components and the equipment that keeps building systems moving.
Commercial air purification solutions that support a cleaner and more comfortable indoor environment.
COMMERCIAL PLANNED MAINTENANCE
Enroll in a Planned Maintenance Program to help keep your system clean, current, and efficient. We understand that equipment malfunctions directly affect commercial productivity, and we work quickly to solve the problem correctly the first time.
With a customized program, Tower can help identify mechanical issues before they become larger problems, reducing the risk of emergency closures and helping your company remain open and productive.
Safety is our No. 1 priority. A certified occupational health and safety manager supports our team, and employees follow onsite PPE requirements including eye protection, gloves, hard hats, protective vests, and steel-toe boots.
