​Dycus Heating and Air Conditioning, Inc. provides heating, cooling, and ventilation services for your residential or commercial spaces. We are dedicated to delivering high quality equipment and service at prices you can afford.

Residential Service

Heating

• New Furnace Sales & Installation
• Furnace Repair
• Furnace Cleaning & Maintenance
• Water Heaters
• Boiler Sales & Repair
• Heat Pump Sales & Installation
• Radiant Heat Flooring
• Thermostats

Cooling

• New Air Conditioner Sales & Installation
• Air Conditioning Repair - Emergency Service
• Air Conditioner Maintenance
• Heat Pump Sales & Installation
• Ductless Air Conditioning
• Thermostats

Air Quality & Ventilation

• Humidifiers
• Air Cleaners
• Air Filters/Purifiers
• Whole House Fans
• Commercial Hoods

Commercial Service

Dycus Heating and Air Conditioning has thirty years of experience to provide the best possible service for our clients' needs. We provide full commercial services for new construction, retrofit, and tenant improvement projects. 
We offer commercial design/build, skilled repair, and maintenance through our Energy Savings Agreement. We offer high efficient and unique systems to keep your commercial space productive. We also offer 24 hour emergency service for the Modesto, Manteca, Stockton, and Turlock areas. 

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