Best HVAC & Furnace Repair in Naperville

Why These HVAC Professionals?

Our goal is to connect people with the best local experts. We scored Naperville HVAC Professionals on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 60 46 27

Our Selection Criteria:

  • 1. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 2. Qualifications

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Reputation

    A history of delighted customers and outstanding service.

  • 4. Experience

    Masters of their craft, based on years of practical experience and education.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

Read more about our selection process

Always Air Inc.

  • Air Conditioning
  • Furnaces
  • Tune Up
  • 24/7

Always Air Inc. is a family-owned HVAC company serving property owners in Naperville and the neighboring areas. The factory trained technicians help clients select energy-efficient heating and air conditioning units that fit their budget, lifestyle, and comfort needs for installation and replacement. The licensed contractors carry out scheduled or emergency repair services 24/7 on faulty coolers and heaters and work on humidifiers, ventilators, and ultraviolet lights to enhance indoor air quality. Always Air conducts regular tune-ups on the entire equipment that includes cleaning and adjusting thermostats.

736 West Main Street
Cary, IL 60013


Midwest Comfort Solutions

  • Duct Work
  • 24/7
  • Carrier

Midwest Comfort Solutions serves commercial and residential customers in the Naperville metro area and is available for emergencies. This locally owned company repairs, replaces, and maintains ACs, heat pumps, and furnaces. Additionally, the company offers HVAC installations and tune-ups and free equipment estimates. Its other services include thermostat integrations, environmental assessments, boiler repairs, diagnostics, and duct cleaning. This full-service business handles commercial projects of any size, and its technicians are certified.

2341 Copper Court
Crest Hill, IL 60403


One Hour Heating & Air Conditioning of Elk Grove

  • Air Conditioning
  • Furnaces
  • Thermostats
  • Duct Work

One Hour Heating & Air Conditioning of Elk Grove is a 24/7 emergency HVAC service provider serving the Naperville area since 1972. The company offers a rapid response to heating and cooling system failures at local homes and commercial properties. Its dedicated HVAC professionals are also available for routine maintenance and repair of air conditioners, heaters, furnaces, ductwork, and thermostats. They also offer air quality treatments through energy-efficient filters and air cleaners.

945 Tonne Road
Elk Grove Village, IL 60007

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The Moran Group

  • Air Conditioning
  • Furnaces
  • Tune Up
  • 24/7

The Moran Group delivers air conditioner repair services near Naperville to home and business owners as well as industrial facilities. It fixes broken A/C units and furnaces and has wide-ranging experience working within a variety of settings with special needs, such as hospitals, data centers, and educational institutions. Clients can have their systems tested for a full range of issues, and 24/7 response services are available for emergency situations. The Moran Group also does automated system integration.

2265 Carlson Drive
Northbrook, IL 60062


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