Sinclair Air Systems is a family-owned HVAC contractor serving Los Angeles. They have a long history in the area, installing systems since 2004. The company is known for its excellent customer service and quality work. Customers praise Sinclair Air for its honesty and transparency, appreciating the detailed explanations of potential issues and the fair pricing. Clients report positive experiences with the technicians, who are described as friendly and professional. Sinclair Air Systems offers a range of services, from inspections and repairs to full system installations. Their commitment to customer satisfaction has earned them a reputation as a trusted HVAC provider.
Sinclair Air Systems did an excellent job installing our new HVAC system. The pricing was fair and the quality of work was top-notch. Professional crew and great results. Would definitely use them again!
December 2025
Had Sinclair Air Systems install a new HVAC system and couldn't be happier. Fair pricing with no surprises, and the quality of work was outstanding. Professional team, clean installation, and the system works perfectly. Highly recommend!
November 2025
Sinclair Air Systems installed a mini-split in our ADU last month. Crew showed up on time, did clean work, and finished in one day. They were honest, fair, and knowledgeable. Would use them again.
