Our Story

Still “Bill” Heneghan started Stillbills HVAC with a simple idea: do honest work, treat people right, and take pride in every job.

Bill brings more than 20 years of HVAC experience to the field. Over the course of his career he has worked on everything from residential systems to complex commercial equipment, developing the kind of practical knowledge that only comes from years of hands-on work. Earlier in his career he worked at Fort Detrick, where attention to detail, reliability, and accountability were part of the daily standard. That mindset still shapes how he approaches every job today.

One thing customers notice right away about Bill is how organized and meticulous he is. His truck is clean, his tools are in order, and the worksite is always treated with respect. Bill believes the way a technician works reflects the quality of the service being provided. When he finishes a job, the goal is for the system to run better and for the space to look just as clean as when he arrived.

Stillbills HVAC was built to be a true small-town company. Bill takes pride in providing dependable service without the runaround that often comes with large corporate contractors. When you call Stillbills HVAC, you’re working with someone who values clear communication, careful work, and solutions that actually last.

Outside of HVAC, Bill enjoys working on motorcycles and cars, another place where his attention to detail and love of mechanics comes through. And wherever Bill goes, there’s a good chance his dog Mr. Enzo isn’t too far behind.

Stillbills HVAC is built on craftsmanship, reliability, and pride in the work. Whether it’s routine maintenance, a repair, or a full system installation, Bill’s goal is simple: keep homes and businesses comfortable while delivering service people can trust.