Mathews Mechnical

AJ Heating & Cooling is a family-owned HVAC contractor based in Union City, CA, specializing in providing reliable heating and air conditioning services to homeowners and businesses across Alameda and Contra Costa counties. With over 20 years of industry experience, they are committed to delivering expert solutions tailored to meet individual comfort needs while ensuring energy efficiency and customer satisfaction. As a Bryant and Mitsubishi Certified Dealer, AJ Heating & Cooling offers a comprehensive range of services, including installations, repairs, and maintenance, all backed by a satisfaction guarantee. They prioritize fast, responsive service and use high-quality parts to ensure long-term performance and peace of mind for their clients. Generated from the website

A & R Heating and Air Conditioning is a trusted HVAC contractor in Union City, CA, offering a wide range of services including heating service, furnace repair, air conditioning installations, and replacements. They specialize in servicing all makes and models, providing top-quality products from leading brands like Carrier and Trane. With their team of experienced technicians, A & R Heating and Air Conditioning ensures efficient and reliable solutions for residential and commercial HVAC needs in the Bay Area. Their affordable prices, commitment to customer satisfaction, and expertise in maintaining and repairing heating and cooling systems make them a go-to choice for homeowners and businesses alike.Generated from the website

Marelich Mechanical is a wholly owned subsidiary of EMCOR Group. EMCOR is one of the world's leading providers of mechanical and electrical construction and facilities services, which includes planning, consulting, and operations and maintenance. Founded in 1932, Marelich Mechanical offers professional construction services geared to the size and complexity of each project. The company works in partnership with its clients to build heating, ventilation and air-conditioning projects; central plants; wastewater treatment facilities; and high-purity process systems. Marelich Mechanical is headquartered in Hayward, Calif.