This year marks two major milestones for Matthew Holtkamp. It marks 25 years married, and 25 years heading up Holtkamp Heating and Air.

On May 20, 2020, DeHart Air Conditioning, a mechanical contractor based in Chickasha, Oklahoma, will turn one hundred years old.

Atlantic Westchester started as a mechanical construction firm in Bedford Hills, a town north of New York City, in the early 1960s.

Chesterfield Service recently received a Torch Award from the St. Louis Better Business Bureau.

Many contractors say they believe in training their employees and educating their customers. Joseph Giannone proves that he means it.

Coming from a comprehensive history of HVAC experience, Eric Knaak, vice president and general manager of Isaac Heating & Air Conditioning, has been elected incoming ACCA chairman. The Rochester, New York-based company has been his home since June 5, 1989, when he walked through the door and began a job that would turn into his career.

Jim Patterson’s business is, in his own words, “super small, super specialized.” “The interest for me is radiant, air quality … things that are little more technical, that you don’t see a lot of,” he said.

It’s not out of the ordinary for an HVAC contracting company to share a building with another business; however, in this case, both businesses share equal ownership by the Squires brothers.

A&G is a commercial/industrial manufacturing, welding, plumbing, and HVAC contractor in the Dallas/Fort Worth area.

B&I, based in Fort Myers, Florida, is one of a growing number of contractors across the country to adopt “lean construction” techniques: a plug-and-play approach to construction that lets workers prefab a project off-site, section by section. Then, at the job site, all that remains is putting the pieces together.