# Modern Heating & Cooling

> Family-owned HVAC (heating, ventilation, and air conditioning) company serving Northwest Indiana since 1963. Furnace, air conditioning, and heat pump installation, replacement, repair, and maintenance for homes and light commercial buildings across Lake and Porter counties. Phone: (219) 322-4649.

## Key facts

- Business name: Modern Heating & Cooling
- Founded: 1963 in Schererville, Indiana (family-owned)
- Service area: Northwest Indiana (Lake and Porter counties) and nearby Chicagoland
- Phone: (219) 322-4649
- Email: sales@modernheating.com
- Hours: Monday to Friday, 8:00am to 4:00pm
- Customer rating: 4.9 out of 5
- Free in-home estimates; financing available; work performed by the company's own crews

## Services

- [New Installations](https://modernheating.com/services/residential-installation): Furnace, AC, and heat pump installation with proper load sizing, clean code-compliant installs, and old-system removal.
- [Replacement Systems](https://modernheating.com/services/system-replacement): Removal of old furnaces and AC units and installation of efficient, properly sized replacements.
- [Maintenance & Repairs](https://modernheating.com/services/maintenance-repairs): Furnace and AC repair, tune-ups, service calls, and service agreements. Fast repair calls when a system quits.
- [Radiant Heat](https://modernheating.com/services/radiant-heat): Modulating hot water boilers and in-floor radiant heat installation and service.
- [Aeroseal Duct Sealing](https://modernheating.com/services/aeroseal-duct-sealing): Seals duct leaks from the inside for even temperatures and lower energy bills.
- [Indoor Air Quality](https://modernheating.com/services/indoor-air-quality): HALO-LED whole-home air purification treating bacteria, mold, smoke, odors, VOCs, and allergens.
- [Light Commercial Installation](https://modernheating.com/services/light-commercial-installation): New heating and cooling for offices, storefronts, restaurants, and small facilities.
- [Light Commercial Replacement](https://modernheating.com/services/light-commercial-replacement): Replacement of aging rooftop and split systems with minimal downtime.

## Service area (city pages)

- [Schererville](https://modernheating.com/service-area/schererville)
- [Cedar Lake](https://modernheating.com/service-area/cedar-lake)
- [Crown Point](https://modernheating.com/service-area/crown-point)
- [Munster](https://modernheating.com/service-area/munster)
- [Highland](https://modernheating.com/service-area/highland)
- [Dyer](https://modernheating.com/service-area/dyer)
- [St. John](https://modernheating.com/service-area/st-john)
- [Griffith](https://modernheating.com/service-area/griffith)
- [Merrillville](https://modernheating.com/service-area/merrillville)
- [Valparaiso](https://modernheating.com/service-area/valparaiso)
- [Hobart](https://modernheating.com/service-area/hobart)
- [Lake Station](https://modernheating.com/service-area/lake-station)

## Guides & articles

- [Heat Pump vs. Furnace in Northwest Indiana](https://modernheating.com/blog/heat-pump-vs-furnace-northwest-indiana): An honest look at how heat pumps stack up against a gas furnace in NW Indiana winters, and where a hybrid system fits.
- [Repair or Replace? How to Know When Your Furnace Is Done](https://modernheating.com/blog/repair-or-replace-furnace): How homeowners can tell when it is time to replace a furnace instead of repairing it.
- [Why Your Home Is Never Evenly Comfortable (Duct Leaks)](https://modernheating.com/blog/duct-leaks-uneven-comfort): How hidden duct leaks cause uneven temperatures and high bills, and how to fix them.

## Main pages

- [Home](https://modernheating.com/)
- [Services overview](https://modernheating.com/services)
- [About](https://modernheating.com/about)
- [Service Area](https://modernheating.com/service-area)
- [Reviews](https://modernheating.com/reviews)
- [Contact / free quote](https://modernheating.com/contact)
- [Blog](https://modernheating.com/blog)