Full Heating, Cooling, and HVAC Installations, Repairs, and Maintenance in Northern California

At First Call Heating and Air in Patterson, CA, we proudly serve our neighbors and fellow business owners in Stanislaus County and San Joaquin Valley as well as throughout all of Northern California. Call our team at 209-265-6769 for your quote.

Our Service Areas in Northern California

Stanislaus County

  • Modesto
  • Oakdale
  • Patterson
  • Ceres
  • Newman
  • Salida
  • and Surrounding Cities

San Joaquin County

  • Stockton
  • Tracy
  • Mountain House
  • Manteca
  • Ripon
  • French Camp
  • and Surrounding Cities