Mace Air Conditioning Heating

Mace Air Conditioning Heating has been a trusted provider of commercial HVAC solutions and sheet metal fabrication services for over five decades. Our team of certified professionals specializes in designing, installing, and maintaining heating and cooling systems tailored to the unique needs of commercial and industrial clients across Southern California. We pride ourselves on delivering energy-efficient solutions that reduce operational costs while ensuring optimal indoor comfort. Our in-house sheet metal fabrication facility spans 12,000 square feet, enabling us to produce custom components with precision and quality craftsmanship. As a Mitsubishi CITY MULTI VRF Diamond Designer and Diamond Commercial Contractor, we offer factory-trained expertise and exclusive benefits to our clients.

Our commitment to excellence is reflected in our comprehensive maintenance programs, including the ASHRAE Standard 180-compliant Guaranteed Lifetime Protection and Guaranteed Professional Maintenance agreements. We approach every project with a focus on innovation, reliability, and long-term client partnerships. With decades of combined experience, our staff brings technical proficiency and dedication to every installation, modernization, or system redesign. Our mechanical design services leverage AutoCAD technology and heat load calculations to create efficient HVAC layouts for new constructions or tenant improvements. By combining advanced engineering with hands-on craftsmanship, we ensure our clients receive solutions that meet evolving industry standards and facility requirements.