Mini-Split Repair

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Residential Mini-Split Repair

We are your one-stop-shop for all your mini-split system repair needs.

Mini-split systems are an effective alternative to window units and space heaters. To avoid energy losses, it’s best to perform regular maintenance cleaning. Our team is highly competent to do just that. We are your one-stop-shop for all your mini-split system repair needs. Whether you need repair assistance or to schedule a maintenance check, call the Paragon Mechanical, Inc. for high-quality service.

Cutting Edge Technology

Advanced technology continues to reign in our world today and here, at Paragon, we subscribe to the practice of keeping our staff in step with those advancements as they pertain to the HVAC industry. In fact, our staff has had over 135 hours in mini-slit training to date. We are excited about the progress of “smart” equipment innovation that will allow our technicians to automate many of our service processes.

Brand-Specific Mini-Split Specialists

With all of the advances in HVAC technology, it is important to have a team of high-quality service technicians. Our mini-split repair technicians have solved over 1,345 problems for our customers. Our customers are so satisfied with their work, 92% of them are repeat customers! Our service providers receive extended training on all major brands, including Mitsubishi, Sanyo, Carrier, and Fujitsu. These new gains will help yield efficiency and success of preventative maintenance.

Ductless Service You Can Count On

There are many advantages to mini-split systems, as long as they are working properly. Many mini-split models can have as many as four indoor air handling units (up to four zones or rooms) connected to one unit. This number will depend on how much heating and cooling is required for each room. Additionally, mini-split systems have the ability to improve indoor air quality, allowing you to breathe happily. Mini-split systems save you money and allow you to lower your carbon footprint through ductless cooling. Here at Paragon Mechanical we want to make sure that you are taking advantage of all the benefits that your ductless cooling system has to offer. Whenever a problem arises, contact Paragon for a professional mini-split system repair.

Contact Paragon Mechanical Today!

At Paragon, we understand how busy you are. We take great pride in our quick response time in servicing your mini-split system. Our service team comes prepared with over 50 parts on the truck and over 500 mini-split parts in stock. Our dedicated team is available 24/7 to assist you in getting your appliance up and running in very quick order. See for yourself! Give us a call today at 847-321-9428.

Modern living room with sofa and air conditioner - 3d rendering
air-conditioner and remote control
air conditioner

Common Problems

Warm Air Blowing

This could indicate the outdoor unit’s compressor has failed.

No Air Blowing

This could indicate the indoor unit’s blower has failed.


As with any cooling system, leaks can develop in the refrigerant line or condensate drain line. Call Paragon immediately if you notice leaks of any kind on your ductless mini-split system.

Customer Experiences

“These guys arrive faster than Jimmy Johns!”

Mickey H.
Northbrook, IL

“I have never been so happy with a contracting company; they were on-time, very clean and neat and delivered everything that was promised.”

John D.
Itasca, IL

Expertise & Availability


Mini-Split Problems Fixed


Mini-Split Training Hours


Repeat Customers


Mini-Split Parts on Truck


Mini-Split Parts in Stock


Mini-Split Part Availability

Dispatch Locations

  • Arlington Heights, IL
  • Elmhurst, IL
  • Hinsdale, IL
  • Naperville, IL
  • Oak Park, IL
  • Lincoln Park, Chicago
  • Northbrook, IL
  • Glenview, IL
  • Winnetka, IL
  • Highland Park, IL
  • Lakeforest, IL
  • Barrington, IL

Manufacturers Serviced

Mitsubishi Electric