Brian Jackson, owner of BACH Enterprises, which operates in Northern California, is a mechanical engineer whose reputation of diligence and high level of quality precedes him. His experience in the field has extended the level of exceptionality and resulted in a higher standard within the industry. Brian s skills include, but are not limited to, energy audits, UPS systems, troubleshooting, preventive maintenance, HVAC, life safety and electrical work. He also holds a Universal CFC Certification and is certified as a California High Rise Safety Director.. INSTALLATION SERVICES: Central Furnaces; Central Air Conditioning; Central Heat Pumps; Window/Wall Air Conditioners; Duct systems Air Filtration. REPAIR SERVICES: Thermostats; Controls; Contactors; Relays; Compressors; Preventive Maintenance and More. PRODUCTS OFFERED: Trane Air Conditioners; Trane Furnaces; Trane Heat Pumps; Digital Controls; Pelican Wireless Thermostats; Electronic Air Cleaners.