Local Choice for Heating & Air Conditioning in Bunker Hill
Do you have problems with your home’s heating or cooling unit? It’s time you called a local HVAC company that has a reputation for quality service and customer care. At Neuhaus Heating & Air Conditioning, we provide heating, cooling, and geothermal service to customers in Bunker Hill, IL and throughout the surrounding communities of Dorchester, Wilsonville, and Woodburn. As a family-owned business, we understand the importance of these systems to your home, and we’re here to provide essential services to home and business owners. With over 30 years of experience, trust that you’re making the right choice for your HVAC needs!

Our HVAC Services
- 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 Bunker Hill, IL
Heating Maintenance Bunker Hill, IL
For your home or business’s heating system, preventative maintenance is largely important to ensuring that your system lasts a long time and experiences as few breakdowns and problems as possible. Luckily, Neuhaus offers maintenance agreements that help us optimize your system for performance and efficiency. Call about maintenance checks that include the following:
- 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 Maintenance & Service Agreements

Air Conditioning Maintenance Bunker Hill, 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 Bunker Hill, IL
Benefits of Geothermal HVAC Bunker Hill, 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
