Above. Beyond. Within.
Problem solvers. Building consultants. HVAC innovators. For more than 100 years, Cox Engineering has led the industry in the design, fabrication, and installation of both HVAC piping and sheet metal ductwork. With a wider range of services that includes both executive-level and personal service, we offer one solution for all your HVAC needs—a capability that sets us apart in Boston and beyond.
Founded in 1914 by Christopher J. Cox, we’ve earned a reputation for doing whatever it takes to protect the financial health of your building, ensure the comfort of tenants, and exceed your expectations.
Meet the team that’s changing HVAC.
The Cox Engineering team-based approach—design, construction, and service experts all collaborating—is unparalleled in the industry. It’s how we can anticipate problems before they happen, provide a more cohesive solution, and deliver the best performance in HVAC today.
Big names. Major projects.
We’ve managed to impress some pretty important clients. From global pharmaceutical giants to world-class hospitals to landmark buildings, Cox Engineering is the name you trust for high profile projects.
Quality is our trademark.
Cox Engineering only employs the most experienced, skilled tradesmen. Partnering with local unions, we’re known for completing jobs on time, on budget. We understand how the cost, quality, and dependability of our service can impact the success of your project.
We're here for you 24-hours a day.
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