MEP Consulting And HVAC Design

Peak efficiency and cost effectiveness don’t have to be opposites. We strive for the best balance of real-world feasibility while providing the best solution for the clients comfort, budget, and the environment.

LaVigne Engineering specializes in high efficiency HVAC design for residential and light commercial properties. Our additional capabilities include advanced energy modeling, Passive-house consulting, plumbing, and electrical design.


Michael received a bachelors and masters degree from Lehigh University in mechanical engineering with a research focus on energy modeling for power plant heat exchangers. He has since moved into residential and light commercial HVAC with a focus on system design, building science, and equipment manufacturing.

Michael is a Professional Engineer, currently licensed in the state of Pennsylvania, and a Certified Passive House Consultant with PHIUS.