Servicing commercial and industrial HVAC systems is a major focus for our business.
In fact, SEL Mechanical provides full service repair and replacement for all types of commercial and industrial HVAC systems. Once we start working for you, we’re always on – 24 hours a day, seven days a week and 365 days per year.
We can handle special projects for replacing or adding equipment, system retrofits and facility expansions. Working closely with building contractors using specific planning documents, we offer design/build.
We work within your budgets and your deadlines to keep your HVAC systems running smoothly.

Our HVAC capabilities include:

  • Hot water boiler systems
  • Air handling units
  • Electric/electric rooftop unit and split systems
  • Heat pump rooftop unit and split systems
  • Chilled and hot water fan coil systems
  • Variable air volume systems (VAVs)
  • Exhaust and make-up air systems
  • Heat recovery systems
  • Dehumidification systems.
  • Building automation controls systems.
  • System commissioning and re-commissioning
  • Test and balance services
  • Filtration systems
  • Filter-changing programs