
Commercial HVAC Contractor in Richardson, TX
Commercial HVAC Installation & Replacement for Richardson businesses and property owners — licensed, insured and built to code.
T.A.P. Contracting Services designs, installs and replaces commercial HVAC — rooftop and packaged systems — for businesses and facilities across Richardson, TX. Richardson's Telecom Corridor office and tech buildings and its medical facilities often need precise, reliable cooling for sensitive equipment and occupants. We design, install and replace commercial HVAC across Richardson, with the capacity and controls these tenants require.
We handle Richardson RTU and packaged-system replacements around occupied space, address supplemental cooling for server and tech rooms, and install controls that hold tight conditions for medical and tech tenants.
What's included
- Rooftop units (RTUs) and packaged systems
- System design and replacement
- Ductwork and distribution
- Controls and thermostats
- Energy-efficient upgrades
- Load calculation and sizing
- Permitting and code compliance
Richardson commercial areas we serve
We serve commercial properties throughout Richardson, including the Telecom Corridor, CityLine and the UT Dallas area, starting with a free consultation. See our cost guide, or explore all DFW commercial hvac installation & replacement service areas.
Why Richardson businesses choose T.A.P.
For 25+ years, Richardson-area businesses have trusted T.A.P. to keep their space comfortable and efficient. In Richardson you get correct load sizing, professional RTU and packaged-system installation, ductwork and controls, and energy-efficient equipment built for our brutal summer cooling loads.
Commercial HVAC Contractor in Richardson — frequently asked questions
For your own home: our guide on how long an AC unit lasts helps you plan a replacement before it fails.

Commercial HVAC Contractor for your Richardson property
Get a free, no-obligation consultation and estimate — usually within one business day. Serving Richardson and the Dallas–Fort Worth metroplex for over 25 years.