Generations of HVAC Excellence
Watco Corporation
Raleigh, NC HVAC Piping Design and Installation. In-house fabrication.

Design + Build

Excellence in Green Building

Types of Piping

Heating Hot Water, Chilled Water, Condensed Water, Steam, Hydronics, Refrigerant, Geothermal, Condensate and Gas.

Industrial related Process Cooling Water, Process Steam & Condensate, DI Water & Compressed air piping.


Building Owners: In Raleigh, if you own a building, or are thinking of building one, you know that your piping systems are a key piece of your investment. Our professionals will make sure your building is operating at 100% efficiency.

Developers: Are you thinking about developing a new project in the Raleigh – RTP area? Whether you are rehabbing an old building, or building a new facility, Watco has the best professionals who will make sure your job is completed quickly and with the highest quality.

General Contractors: If you’re a General Contractor in North Carolina, you know an important decision you have to make is choosing your subcontractors. Watco is here to provide you with complete reliable piping service.



Engineers: Many HVAC contractors have never worked with an engineering firm. At WATCO, our employees REGULARLY work with engineers and engineering drawings and specifications.

Architects: Many piping contractors have never worked with an architectural firm–particularly on a commercial job. At WATCO, we REGULARLY work with architects and engineers. Our HVAC experts have piped many of Raleigh’s most architecturally challenging projects.

Facility Managers: As a facility manager in North Carolina, you have one goal: keeping your building operating in a safe, cost-efficient manner. We are the piping professionals who will help you realize your goal. Watco will provide the kind of reliable, efficient service that will let you sleep at night.

Raleigh Sheet Metal Fabrication Raleigh HVAC Service