PH Cooling & Heating: Certified HVAC Services Serving Berkeley, CA 94704

Smart thermostat connectivity issues are common in Berkeley homes, often due to Wi-Fi interference or outdated firmware. Our technicians are experienced with local setups and can diagnose the problem—whether it's the thermostat, your home network, or your HVAC system. We'll provide a clear estimate before any repair and ensure your thermostat communicates properly with your heating and cooling equipment.

We provide detailed written estimates for all HVAC installations or replacements. Our process includes assessing your home's needs, discussing model options, and explaining the installation steps. You must authorize the estimate before we begin work, and there are no hidden fees—we don't charge extra for travel or service during weekends or nights. This transparency helps Berkeley homeowners plan confidently for their comfort system upgrades.

Our maintenance service covers thorough inspections, cleaning, and tuning of your heating and air conditioning system to ensure efficient operation. We check components like filters, coils, and electrical connections, addressing minor issues before they become major repairs. Regular maintenance helps extend your system's lifespan and maintain consistent comfort through Berkeley's varying seasons, and we service all brands and models.