About Michiana Mechanical

Northwest Indiana & Southwest Michigan’s trusted HVAC experts since 1995, delivering quality heating and cooling solutions with integrity, dependability, and family-owned values. With over 150 five-star reviews, our certified technicians ensure your complete comfort and satisfaction for every home we serve.

Michiana Mechanical heating and cooling team standing beside branded service van outside office in Northwest Indiana

Fast, Friendly, & Certified HVAC Pros

Trusted by Thousands of Indiana & Michigan Homeowners

Michiana Mechanical has provided reliable heating and air conditioning services across Northwestern Indiana and Southwest Michigan since 1995. As a family-owned business, we prioritize integrity, dependability, and quality workmanship. We serve thousands of homeowners, ensuring comfort, energy efficiency, and indoor air quality. Our technicians undergo background checks and testing to guarantee safety and customer satisfaction.

Daikin Comfort Pro certified HVAC contractor badge
Service Nation Alliance membership badge for HVAC professionals
Michigan City Chamber of Commerce member logo
North American Technician Excellence (NATE) certified HVAC technician logo

Our Core Values

What sets Michiana Mechanical apart isn’t just our technical expertise; it’s our unwavering commitment to the principles that guide every interaction and installation. Since 1995, these foundational values have established our reputation as the trusted HVAC partner for Northwest Indiana and Southwest Michigan.

Integrity.

We believe in doing what’s right, even when no one is watching. We provide transparent pricing with no hidden fees, and honest assessments of your HVAC needs.

Expertise.

Our technicians undergo continuous training to stay ahead of the industry. With 29 years of specialized HVAC knowledge, we solve challenges with confidence.

Reliability.

Our team ensures your comfort is never compromised for long. From routine maintenance to urgent repairs, you can count on Michiana Mechanical.

Family Focus.

As a family-owned business, we treat every customer’s home with the same care we would our own. Your comfort and well-being remain at the heart of everything we do.

Northwest Indiana & Southwest Michigan’s Trusted HVAC Partner

Hear directly from homeowners who trust us to deliver exceptional results. Their experiences reflect our commitment to quality, precision, and expert care.

Michiana Mechanical offers no-hassle appointment setting and prompt, professional service performed by trusted and qualified technicians. There was clear communication, transparent pricing, and maintenance guidance. Michiana Mechanical will be my go-to business for any heating/cooling work in the future.

Seymour T.

Had an AC emergency during this June heat wave and Michiana called first thing this morning in response to my message and were so kind and prioritizing. Kyle did a great job getting me back up and running & look forward to using their services in the near future!

Kristen F.

I just had Edgar G complete my summer maintenance on my Daiken air conditioner and replace my furnace filter. He is friendly, professional, and courteous. I’m very happy with my Daikin furnace and air conditioner system and Michiana Mechanical.

Sandy S.

Proudly Serving Northwest Indiana & Southwest Michigan

Michiana Mechanical takes care of thousands of homeowners just like you year after year. Throughout Northwestern Indiana and Southwest Michigan, from the smallest comfort concerns to the latest in energy saving solutions and indoor air quality, Michiana Mechanical is known for dependable quality.

Map showing Michiana Mechanical Heating and Cooling service area across Northwest Indiana and Southwest Michigan
HVAC technician opening rear doors of Michiana Mechanical van in front of residential home

Faster Service. Bigger Savings. Better Comfort.

Join hundreds of Michiana Mechanical Comfort Club members who enjoy peace of mind, priority service, and year-round savings. From faster scheduling and seasonal maintenance reminders to exclusive discounts on repairs and new systems, our comfort club makes HVAC care simple, stress-free, and more affordable.

  • Preferred Scheduling

  • Discounts On Tune-ups & Repairs

  • Savings on New HVAC Systems

Expert HVAC Services in Northwest Indiana & Southwest Michigan

Request an Appointment Today

Ensure your home stays comfortable year-round with our expert HVAC services in Northwest Indiana & Southwest Michigan. Whether you need a repair, maintenance, or a new installation, our experienced team is here to help. Request an appointment today and let us provide you with fast, reliable, and high-quality service.