Heiser Twist Service: Trusted HVAC Services Serving Los Angeles, CA 90061

Our maintenance service is designed to keep your Los Angeles home's system running efficiently and catch small issues before they become big problems. We perform a comprehensive check, including cleaning components, inspecting electrical connections, checking refrigerant levels, and testing system controls. This proactive care helps improve air quality, maintain manufacturer warranties, and can prevent costly breakdowns, especially during our hot summers.

Absolutely. Smart thermostat malfunctions are a common issue we address for Los Angeles homeowners. Our certified technicians are proficient with all major smart thermostat brands and their integration with HVAC systems. We'll diagnose whether it's a wiring issue, a compatibility problem with your existing equipment, or a need for recalibration, ensuring your thermostat efficiently manages your home's temperature and helps control energy use.

Older, inefficient systems work much harder to cool a Los Angeles home, leading to significantly higher energy bills. Our installation service focuses on properly sizing and selecting modern, energy-efficient units that match your home's specific needs. A correctly installed, efficient system uses less energy to maintain comfort, which directly translates to lower monthly utility costs and reduced strain on the equipment for longer lifespan.