Sit Back & Relax

Modern Heating & Cooling

Northwest Indiana & Chicagoland's Trusted Team

HVAC Installation & Service

Get a Free Estimate!

We offer free estimates for installs and replacements. Drop us a line today and we will get back to you as soon as possible.

Take a deep breath

The all-new HALO-LED is the industry's first LED in-duct home air purification system! Both mercury-free and zero ozone complaint, the HALO-LED proactively treats every cubic inch of air-conditioned space, thereby reducing airborne and surface contaminants and pollutants. Including but not limited to: bacteria, mold, smoke, odors, VOCs, allergens, and dust.

Call today for a free estimate | 219-322-4649

The Heating & Cooling Experts

Modern Heating & Cooling, Inc. offers a wide range of services to best help our valued customers. We are a family-owned company with more than 50 years in the heating and cooling business and are dedicated to providing the best possible service for you and your family. You can count on us to provide you with a system and solution that fits your family’s unique needs.


Known For Exceptional Service

Regular Maintenance

Make sure your AC unit or furnace are performing at their best! Our team can come in and inspect and maintain your system with ease to make sure you stay comfortable in your home.

New Installations

When it comes to getting a new solution for your home or small business, let us help make sure the right system is selected to meet you needs. We handle new installations of all sizes.

Replacement Systems

If your old system is ready to get removed, we can make sure it is taken out safely and replaced with a new one that will fit your home or business. We have over 50 years of experience!

Radiant Heat

Save gas, save space and save money. You'll enjoy warm, consistent comfort and lasting reliability from ultra-compact, ultra-versatile, modulating hot water boilers.

Aeroseal of Indiana

Most homes have 25-40% of the air that's supposed to blow through the vents actually escaping through cracks and holes int he air ducts. Many do not realize that they are wasting heat and cooling throughout areas in the attic, crawl space, and even behind walls.

Chicagoland & Northwest Indiana's Trusted Heating and Cooling Service

Bill Egor

★★★★★ Review

Nothing but great things to say about Modern. They installed furnaces and A/C units in my new home. Competitive pricing, professional, friendly crew, they clean up their mess which is unheard of in new construction, and came out as many times as I needed to make small adjustments or changes in the original plan - at no extra charge. Prompt, efficient service. Highly recommend them.

Lisa Smith

★★★★★ Review

When we called them about a problem with our furnace in November we were able to get same day service! In addition, the representatives that came out were very knowledgeable, efficient & friendly! I would highly recommend them!

Anthony Fenyves

★★★★★ Review

Polite and Experienced Staff!

They fix what needs fixing and give you a very fair deal and Professional Install and Craftsmanship.

I've used them for decades at my businesses and home.
AAA+ Company, Very high Quality work, I highly recommend them.