• Gillespie’s Local Choice for Heating & Cooling

  • Trouble with your HVAC system? Need repair or replacement? It’s time you called your local heating and cooling specialist for the service you need to keep your home comfortable. At Neuhaus Heating & Air Conditioning, we’re here to provide service for heating, air conditioning and geothermal systems in Gillespie, IL and throughout the surrounding communities of Benld, Egarville, East Gillespie, Hornsby, Mount Claire, Royal Lakes and all surrounding areas. Our family takes pride in serving your family and your business in the local area. With over 30 years of experience, our technicians know how to get it done right the first time. Call for a free estimate today!

    Our HVAC Services

  • Those in the Gillespie, IL area have the best option for heating and cooling services. At Neuhaus, we provide a team of trained and skilled professionals that are ready to service any commercial, residential or industrial location. Additionally, we service and repair any make or model of HVAC equipment, and we provide new units from two of the industry’s top brands, Lennox and Mitsubishi. Our list of services includes the following:

    • Air Conditioning Installation
    • Air Conditioning Repair
    • Air Conditioning Maintenance
    • Central Air Conditioning
    • Ductless Air Conditioning
    • Heating Installation
    • Heating Repair
    • Heating Maintenance
    • Furnaces
    • Boilers
    • Geothermal Heating & Cooling
    • Geothermal Heat Pumps
    • Open Loop Systems
    • Closed Loop Systems
    • Pond Loop Systems
    • Air Quality
    • Air Purification
    • Humidifiers
    • Dehumidifiers
    • Gas Line Installation & Repair
    • Gas & Electric Units
    • Electric to Gas Conversions
  • Heating Services Gillespie, IL

  • It gets cold in the Gillespie, IL area, and when that happens, people rely on their heating units to make their homes and businesses comfortable. However, these systems aren’t made to last forever and are prone to breakdowns and other problems. For repair, installation and seasonal maintenance, call Neuhaus for expert service for all makes and models of any heating equipment and new installations from top brands!

  • Heating Maintenance Gillespie, IL

    Did you know that routine maintenance could help your system last years longer? It’s true, and Neuhaus Heating & Air Conditioning provides maintenance agreements for home and business owners. Our services will optimize your system for performance and efficiency based on your specific needs. Maintenance checks include the following services:

    • Check & Adjust Thermostat
    • Clean Burners & Controls
    • Clean & Adjust Pilot Light Assembly
    • Check for Gas Leaks in Furnace
    • Check Flue Pipe & Draft Diverter
    • Adjust Pressure Regulator
    • Check Complete Furnace Cycle
    • Clean And Adjust all Safety Controls
    • Adjust Burner for Efficiency
    • Lubricate Moving Parts
    • Install New Filters
    • Check Fan Control
    • Check Heat Exchanger
    • Make Recommendations
    • Clean, Adjust & Change Humidifier Filter
    • EAC Clean & Check
  • Air Conditioning Services Gillespie, IL

  • We’re not just a heating company – we also provide air conditioning repair, installation and maintenance services for all makes and models. We service all types of systems including geothermal, central air conditioning and even ductless air conditioning systems. Please read below about our air conditioning tune-ups and the services included in that.

    Air Conditioning Maintenance Gillespie, IL

    • Install Gauges & Check Pressure
    • Check Air Temperature across Evaporator
    • Check Evaporator Superheat
    • Lubricate All Moving Parts
    • Check Evaporator Motor & Belt
    • Check Compressor Amps
    • Check Condenser Motor Amps
    • Check Starting Contactors
    • Check All Wiring & Connections
    • Check Refrigerant Levels
    • Inspect System for Leaks
    • Install/Wash Filters
    • Clean, Adjust & Replace T-State & T-Stat Batteries
  • Geothermal Heating & Cooling Gillespie, IL

  • Did you know that geothermal heating and cooling can actually save you money on energy bills? Geothermal systems use the earth’s temperature, which is relatively constant, to provide heating and cooling to your home. Visit our geothermal page for details or read below about the benefits of geothermal installation!

    Benefits of Geothermal HVAC Gillespie, IL

    • Energy savings of up to 70%
    • Protection from rising energy costs
    • Long system life
    • Reduced maintenance costs
    • State & Local tax credits – consult a professional
    • High return-on-investment
  • Contact us today to discuss how our experience can help you. Whatever your requirements, we’re happy to talk.

    Request a consultation