
Delivering Quality HVAC Installation for Commercial Projects
TDi Air Conditioning provides expert HVAC services for commercial new construction projects in Tyler, Longview, and the surrounding East Texas areas. A well-designed and properly installed HVAC system is crucial for a business, impacting everything from energy costs and tenant comfort to air quality and equipment longevity.
Seamless and Reliable Installation for New Commercial Buildings
With over 60 years of experience, our team works closely with developers, general contractors, and business owners to design and install commercial HVAC systems that are efficient, reliable, and tailored to the unique needs of the building.

What's Included in a TDi Commercial New Construction HVAC Installation?
Our comprehensive approach ensures your commercial property has a robust and high-performing HVAC system from the start.
System Design and Engineering:
We begin with a detailed analysis of your commercial building's plans. Our team uses industry-standard load calculation methods to determine the precise heating and cooling requirements of the space. We consider factors like square footage, occupancy, building materials, window and door placement, and the specific use of the building (e.g., office space, retail store, restaurant). This detailed engineering ensures the system is correctly sized for peak performance and energy efficiency.
Equipment Selection:
We help you select the appropriate commercial-grade HVAC equipment, including packaged rooftop units, split systems, variable refrigerant flow (VRF) systems, and make-up air units. We partner with leading manufacturers to provide reliable, high-efficiency equipment that meets your project's budget and operational goals.
Ductwork Fabrication and Installation:
Our team designs and installs a complete duct system to ensure proper airflow and temperature control throughout the building. We adhere to all commercial building codes and use high-quality, durable materials to create a system that is sealed, insulated, and built to last.
Building Automation and Controls:
We can integrate your HVAC system with a modern building automation system (BAS). This allows for centralized control, scheduling, and monitoring of the HVAC system, which helps optimize energy usage and simplify maintenance.
Ventilation and Exhaust Systems:
Beyond heating and cooling, we design and install specialized ventilation and exhaust systems as required by building codes and the building's function. This is critical for restaurants, labs, or any commercial space that requires fresh air exchange or the removal of airborne contaminants.
Professional Air Balancing:
Once the installation is complete, our certified technicians perform a comprehensive air balance. This process involves testing and adjusting airflow to ensure that every zone and room in the building receives the correct amount of conditioned air, guaranteeing comfort for employees and customers.
With TDi Air Conditioning, you get a commercial HVAC partner committed to delivering quality workmanship and a system that's ready to handle the demands of your business.
