Compare the highest-rated hvac professionals in Sunnyvale, California. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier HVAC contractor specializing in high-efficiency system installations and complex ductwork design for Sunnyvale's Mediterranean climate. They are certified dealers for Carrier and Trane systems and focus on smart home integration and energy-saving solutions tailored to local building codes.
Specializes in heat pump systems and furnace replacements ideal for Sunnyvale's mild winters and warm summers. They hold NATE certification and focus on eco-friendly refrigerants and California Title 24 compliance for new installations and major retrofits.
Known for responsive emergency service and precision AC repair, particularly for older homes in Sunnyvale's established neighborhoods. They offer specialized duct cleaning and sealing services to address dust issues common in the dry summer months.
Sunnyvale's HVAC market is highly competitive with emphasis on energy efficiency due to California's strict regulations and high electricity costs. The Mediterranean climate (mild, wet winters and hot, dry summers) creates seasonal demand for AC services in May-September and heating services in December-February. Many providers specialize in heat pumps and high-SEER systems to address both needs efficiently. The presence of tech homeowners drives demand for smart thermostats and zoning systems. Average response times for emergency services are critical during heat waves.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Sunnyvale regulations and climate