The Indoor Comfort Specialists

Providing Superior Products, Service and Solutions to Dane, Iowa, Sauk, and Columbia County Since 1985

About Us

The HVAC Contractor You Can Trust

Modern Heating & Cooling would like to take a moment to introduce ourselves. We are a professional heating & cooling company in Black Earth Wi, that has been in business for almost 40 years now. Offering services and solutions for all your HVAC needs.

We are proud to announce Modern Heating & Cooling is under new ownership by two long-time employees. With a combined experience of over 65 years, Scott or Jason will help you find the best-fit HVAC system for your budget & needs.​​

Specializing in residential and light commercial furnace, air conditioner, heat pump, air filtration, air exchanger, humidification, dehumidification and rooftop installation and replacements, custom new-home construction, remodel or upgrades, ductless split systems, geothermal installation, design and cost-savings analysis. As well as our hydronic department, installing and servicing in-floor heating and high efficiency boilers. We service most makes and models of HVAC equipment.

Modern Heating & Cooling Van

Ask About Our 98% Efficient Furnaces! Special Financing Available.


Residential, Commercial & Industrial HVAC Services


Furnace & Air Conditioner Replacement

For air conditioner and heating replacement, Modern Heating & Cooling in Madison is the only place you need to call.


Geothermal Heating & Cooling

Modern Heating & Cooling in Madison can install this innovative system in your home or business.


Commercial HVAC Repair & Maintenance

 If you require commercial air conditioning repair or commercial furnace repair, Modern Heating & Cooling in Madison is the place to turn to.


HVAC & Heating Installation for New Construction

By choosing an effective A/C and heater before, rather than after, construction, you can get units that fit perfectly within the rest of the building.


Air Purification & IAQ Experts

 If a professional from Modern Heating & Cooling in Madison determines your home requires air purification, there are various steps we can take.


Professional Installation of Whole-House Humidifiers

If you are looking for home humidifiers or dehumidifiers to connect to your HVAC system, then Modern Heating & Cooling in Madison has your back.

Inspiring Confidence

Authorized Carrier Dealer

In homes, in buildings and across the cold chain, customers around the world count on Carrier for innovative solutions and services to meet the most essential needs – and biggest challenges.

What Our Customers Have to Say

Modern HVAC was highly recommended to me. They did a fantastic job on a very complicated heating system conversion/installation that no one else wanted to touch. They have impressive technical skill, knowledge and customer service.
Fantastic company to work with! They do great work and work hard to provide a great customer experience!
Modern was very responsive in repairing my 86 year old mom's AC system that was in need of help. I could not ask for better service

Available for 24/7 Emergency Service