Popa Heating
& Cooling

Northwest Indiana & Lake County’s
HVAC Experts

Popa Heating
& Cooling

Northwest Indiana & Lake County’s HVAC Experts

At Popa Heating & Cooling, we understand that the temperature of your home, as well as the quality of air your family breathes, is incredibly important. That’s why the HVAC experts at Popa take our role in being your local HVAC experts so seriously. We provide furnace, boiler, humidifier, and air conditioning installation with new equipment from Trane. We also offer repair and maintenance services on any type of furnace or air conditioner.

Give us a call at 219-838-7700 or contact us today to start experiencing excellence in your home’s air quality!

$25 off Service Repair*

We’re always ready to service your heating and cooling systems, and we are currently offering $25 off a repair service call. Mention this ad to receive $25 off a service repair.

Call to schedule at 219-838-7700.

*Cannot be combined with other offers or specials.

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Heating and Cooling Service Areas

When you need HVAC installation, furnace, or AC repair, count on Popa Heating & Cooling. We guarantee professional HVAC service for Northwest Indiana — Highland, Munster, Griffith, Schererville, Hammond, St. John, Crown Point, Merrillville, Dyer, Whiting, Lowell, Cedar Lake, Calumet Township, and more.

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Professional HVAC Service You Can Trust

Since 1968, our expert trained technicians have been providing the best in HVAC services to Northwest Indiana and surrounding areas. Each year, our staff undergoes extensive training to ensure they are up to date with new installation and service techniques, understand and are properly trained on new products and equipment, and have an in-depth review of all code requirements and laws. This ensures your heating and cooling installation or service repair will be done right the first time and every time. Once the installation or repair is done, we’re not; we follow up with you to make sure everything’s running smoothly.

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Ultimate Heating and Cooling Service

Whether it’s commercial or residential installation, repair, an HVAC emergency, or seasonal maintenance through our Ultimate Service Agreement, you can count on Popa Heating & Cooling. We service all major brands.

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A portion of our sales go to maintain Humane Indiana HVAC equipment.


"[Pat] came back to follow up on the job when complete to assure I was satisfied and the work performed correctly. Most companies just wait for the check!”

"Popa Heating did a wonderful job. Pat was absolutely wonderful to work with."

"We are very satisfied with the new system. We would recommend Popa Heating and Cooling to others."

"I know I never have to worry about my HVAC because Popa has my back. … I recommend them without hesitation!"

"As any good HVAC technician will tell you, the quality of the system is not just related to the brand, but also the installers. Popa HVAC came out on top."


Amid global concerns about COVID-19, we will continue to be here for our customers.

As people and companies all across the country take additional preparations to protect against the Coronavirus (COVID-19), we acknowledge that your heating and cooling problems will likely not be taking a break. At this time, we will remain open full-time and will continue to service our customers with the same fast response times you’ve come to expect from us.

Due to the increasing number of reported cases in the U.S., we are continuously monitoring the situation. We will also continue to actively assess the necessary actions we need to take in order to ensure the health and safety of our customers, employees, and their families. We hope that you will join us in taking some basic but important measures, such as frequent hand washing, to keep communal risk low.