See what makes Master Tech HVAC inc. your number one choice for Air Conditioning repair in Crystal Lake IL.
Trust the Experts

Furnace

For Furnace repair in Barrington IL, call a company you trust.

Heating

Repair • Replace • Maintenance

Call Master Tech HVAC inc. for furnace repair and replacements, professional air duct cleaning, ventilation problems, and heat pump repair or furnace cleaning, and seasonal safety inspections. We are your complete Home Air Comfort Specialists.

Call the HVAC Specialists, Master Tech HVAC inc. today for high-efficiency furnace installations that will keep you and your family in low cost, eco-friendly comfort all year!

Heating Services

  • Furnace repair
  • Furnace service and cleaning
  • High-efficiency furnace
  • Heat pumps
  • Indoor air quality
  • Coil and duct sanitation
  • Duct cleaning
  • Home protection- smoke alarms, co detector, whole house surge protector
  • Whole-house humidifier
  • Duct repair/ reroute/ modification
  • Wifi/ smartphone thermostats
  • Residential zoning systems
  • Ductless mini systems
  • Weather sealing/ home efficiency
  • Thermostat service
  • Filter replacement
  • Attic Insulation
Master Tech HVAC inc. has certified technicians to take care of your AC installation near Elgin IL.