Commercial heating, ventilation and air conditioning is an expanding component of our business, guided by our highly experienced HVAC Team. We specialize in hospital, life science and institutional projects and can offer custom solutions for any HVAC project you have.

Our solutions and attention to detail not only enhance the comfort of indoor spaces but also improve energy efficiency and reduce operating expenses.

In addition to new construction, renovations and energy upgrades, we provide HVAC service for many businesses across the Boston area. This includes both one-time repairs and on-going service contracts. Our dedicated techs also provide preventative maintenance on systems installed by our team and others.

The reason we work with PJ Dionne is they are one of the most responsive Plumbing Subcontractors in Boston.

–Bill Olson, Project Executive, LEED AP
Columbia Construction