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About Master Tech

For over 25 years, Master Tech has provided high-quality HVAC and water heater services in Chicagoland. As a family-owned and -operated company, they take pride in delivering superior HVAC solutions and exceptional work quality on every job they perform.

As a new addition to Green Air Care, Master Tech will help us provide wider availability for HVAC, duct cleaning, and other services throughout metro Chicago.

Green Air Care: Buffalo Grove’s Leading HVAC & Air Duct Cleaning Company

For years, Green Air Care has provided heating, cooling, and duct cleaning services with the satisfaction and comfort of our customers in mind. Whether you’re a new or existing customer of the newly joined companies, you can expect:

  • Wider availability of certified HVAC technicians
  • New service offerings, including, duct cleaning
  • Prompt, reliable service, online scheduling
  • And more

Why Choose Green Air Care?

Green Air Care strives to be the best-in-class company for HVAC services in Buffalo Grove. When you choose us to deliver total home comfort, you can expect:

  • 100% customer satisfaction
  • 24/7 emergency AC repairs
  • On-time service in hours — not days
  • Maintenance plan: Comfort Club
  • Filter and UV Blub replenishment program
  • Fully licensed and trained HVAC team
  • And more

As Master Tech merges with Green Aire Care, we look forward to providing exceptional service from a better-than-ever team.

Have a question? Call (888) 363-5798 to learn more about Master Tech’s merge with Green Air Care.

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