About
One Stop Heating and Cooling Inc. is a family-owned and operated HVAC company headquartered in Cerritos, CA, proudly serving homeowners and businesses across Los Angeles, Orange, and Riverside counties for over a decade. Their team of licensed and insured technicians is dedicated to delivering fast, reliable, and high-quality heating and cooling solutions tailored to the unique needs of Southern California families. The company offers a comprehensive range of HVAC services including system repair, preventative maintenance, and new system installation. Whether a customer is dealing with a minor malfunction or a major system breakdown, One Stop Heating and Cooling responds quickly to restore comfort. Their maintenance plans are designed to prevent costly breakdowns and extend equipment lifespan by keeping systems running at peak efficiency year-round. One Stop Heating and Cooling also specializes in ductless mini split systems, providing flexible and energy-efficient heating and cooling options for modern homes. They assist customers in selecting the right energy-efficient systems and handle installations with precision and care, helping homeowners save on energy costs while maximizing comfort. What sets One Stop Heating and Cooling apart is their customer-first approach — offering free estimates, free diagnostics with no service call fee, and the personalized attention of a family-run business. Their commitment to quality workmanship and honest service has earned them the trust of homeowners throughout Southern California.
Hours of Operation
Services & Specialties
Service Areas
Customer Reviews (5)
Sebastian offered me a discounted price. Although the initial plan was to complete the installation in a couple of days, the job was finished in a single day. The team was great, providing fast and affordable service. I would recommend them to anyone in need of HVAC system installation.
I highly recommend this service provider. The service was reliable, swift, honest, and professional. Sebastian, Cristian, and the entire crew were fantastic. They swiftly removed my old heating and air conditioning units and replaced them all in just one day. I would not hesitate to call them again for any future HVAC needs.
The pricing was competitive, and the work was of high quality, executed with professionalism, care, and expertise. Sebastian ensured a seamless experience for my family and me, from the removal of an aging system to the installation of a new, multi-stage heat pump and air conditioning system. The installation crew, including David, Alfredo, and Emilio, did an excellent job setting up the new system and re-ducting, while respecting our home. I would highly recommend their services.
One Stop Heating & Cooling provided an outstanding service from start to finish. They recommended a product with a wealth of modern features that were not available 25 years ago. Emilio and his team were exceptionally clean and professional throughout the process. After the first night of using the new HVAC system, I wanted to optimize some of the advanced features. Sebastian promptly came out and made the necessary adjustments, ensuring the system was perfectly tailored for the winter season. I am very satisfied with my decision to work with Sebastian and his crew at One Stop Heating & Cooling.
Sebastian and his team replaced all my air ducts at a very competitive and reasonable price. I'm impressed by the professionalism and expertise Sebastian has demonstrated, and I have great respect for this family-owned business. They are transparent about their pricing and do not engage in any price gouging. Thank you, Sebastian!
Contact Information
Quick Facts
- Emergency Service
- Yes
- Free Estimates
- Yes
- Years in Business
- 10