Ductless Mini-Split Install Services

Chicagoland's Mini-Split Specialists are a Call Away

St. Charles and Naperville, IL Ductless Mini-Split Tune-Ups, Repair & Installation

Mitsubishi Electric brings unmatched energy efficiency, performance and control to home cooling and heating.

It’s never been easier to keep everyone in your house comfortable, without spending a fortune on your energy bills.

Mitsubishi Mini-Splits
Mitsubishi
Harmonic is your local mini-split replacement expert!
Schedule your mini-split estimate with Harmonic today.
mini-split installation services are just a call or click away.

Our Installation Process

Our Installation Process
Harmonic is your local mini-split replacement expert!
Schedule your mini-split estimate with Harmonic today.
mini-split installation services are just a call or click away.

Rock*Star Maintenance Plans

Our annual maintenance programs at Harmonic Heating & Air Conditioning provides better health and longevity for your home or commercial heating and cooling systems.

General
Admission

$179 Annually

Annual Only
Saves $68/yr on Annual Cleaning

Best Value
V.I.P.

$29/mo or $348 Annually

$348 Annually
Includes Hot Water Heater & More

Rock
Star

$44/mo or $528 Annually

$528 Annually
Includes Hot Water Heater & More

Avoid High Energy Costs for Your Naperville or St. Charles, IL Home

Why pay to cool and heat your home when you only live in a few rooms at a time? With Mitsubishi Electric, you can condition the rooms you live in while reducing energy costs in the rooms you don't use. Plus Mitsubishi Electric's INVERTER-driven compressors automatically adjust to changing to deliver ideal comfort while only using the energy that is needed.

  • INVERTER-driven heating performance is far more efficient than traditional heat pumps.
  • Cooling is up to 40 percent more efficient than standard systems.
  • Single and multi-zone systems available to fit any room or your entire home.
  • Options include more than 25 ENERGY STAR qualified models and nine ENERGY STAR Most Efficient models.

Hot or Cold Problems?

An American Home Comfort Study (AHCS) reports that 67 percent of homes in the U.S. have a room that's too hot in the summer or too cold in the winter. It's a common problem with ducted forced air systems - one that can be solved simply with a Mitsubishi Electric system.

  • Wireless control unit senses the temperature throughout the room and makes automatic adjustments.
  • Installation is as simple as mounting units, connecting the refrigerant lines and making a few electrical connections.
  • No ductwork required, so installation is fast and doesn't require any messy renovation.
  • Options for single rooms, multiple rooms or your entire home.

At Harmonic Heating & Air Conditioning, we aspire to accommodate every HVAC need of our neighbors in Naperville, Montgomery, Oswego, Plainfield, Sugar Grove, Batavia, and their surrounding communities. Our broad range of skills and many years of industry experience have already gained the trust of many of our neighbors, and we take personal pride in each and every job done well. Call our office or contact us online to schedule air conditioning repairs or an on-site estimate with our HVAC contractor today.

Explore AC Repair Services
Harmonic Heating & Air Conditioning Service Area

Proudly Providing
Service Near You

  • Aurora
  • Batavia
  • Montgomery
  • Naperville
  • Oswego
  • Plainfield
  • St. Charles
  • Yorkville

Renovations & New Homes in Naperville and St. Charles, IL

You don't have to install ductwork to make a living space comfortable. Mitsubishi Electric ductless solutions require only a 3" opening for two refrigerant lines, control wiring and electrical connections. Mitsubishi Electric ductless systems are the perfect solution for new additions, renovated bedrooms, office spaces, garages and basement workshops or studios. And it's ideal for any home that can't accommodate ductwork.

Harmonic Heating & Air Conditioning has established itself as the premier furnace repair specialist in Montgomery, Oswego, Plainfield, Sugar Grove, Batavia, and their surrounding communities, and you can take advantage of our affordable furnace repair services around the clock! Here are just a few of the reasons why you should choose Harmonic Heating & Air Conditioning for your furnace repairs:

  • Outdoor units come in a wide variety of capacities, are compact, lightweight and easy to install.
  • Attractive enclosures are available to beautify and protect outside refrigerant and electric lines.
  • Indoor units can be installed anywhere in the room - on the ceiling, walls or floor.

SAVINGS & DEALS

Ecobee Smart Thermostat

Thermostat
Web Exclusive

Take $50 OFF a new Ecobee 6 Premium Smart Thermostat

RGF Reme Halo LED

Air Quality
Web Exclusive

Take $50 OFF a new REME Halo LED or i-Wave Air Purifier

Ask about Seasonal Rebates

You may qualify for OVER $1,000 in Rebates!

           

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