Climate Services Heating And Air Conditioning is a licensed HVAC contractor serving North Bay communities including Bodega, Kenwood, Windsor, Petaluma, Santa Rosa, Cotati, Rohnert Park, Sonoma, Calistoga, Sausalito, Healdsburg, Larkfield-Wikiup, and Sebastopol. We provide expert air conditioning repair service, furnace repair service, and energy-efficient installations. As a full-service heating contractor and air conditioning contractor, we also offer central heating service, air duct cleaning, and supply heating equipment. From quick fixes to full system upgrades, choose your local HVAC contractor for dependable heating and cooling in Sonoma and the greater North Bay.