From the first day, we opened for business in 1999 and on through today our goal is to be the number one provider of heating and cooling services in the Chicago Northwest Suburbs.

local hvac company

Honesty, integrity, and excellent customer service have always been our goals. Accurate diagnosis of your heating and cooling needs is our top priority.

Master Tech always places the customer’s best interest at the forefront of each and every installation or service call we perform.

We shall treat every customer like family and respect their home as if it were our own. We strive to build a life-long business relationship with each customer and we look forward to providing you with many years of honest and reliable service.

Our company started with one truck, one employee, and one dream to offer the best service, selection, and price in the industry. Thanks to our customers we were able to fulfill that dream. Master Tech Heating and Air Conditioning have become a company that performs top-quality installations and ensures customer satisfaction at all costs.

Our Promise

24/7
AVAILABILITY
FLEXIBLE
FINANCING
FREE
ESTIMATES
CERTIFIED
LICENSED & INSURED
NCI
CERTIFIED
A+ RATED
BY THE BBB
NATE
CERTIFIED
CARRIER
HVAC DEALER

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