"In 1970, the Contra Costa Heating and Air Conditioning company started as an HVAC business with old-fashion values of providing residents high-quality services at honest rates. Five decades later, Contra Costa HVAC, is still a family owned and operated business based in the bay area (San Leandro) and is committed to maintaining those principles. Our clients know they can count... Read More about Contra Costa Heating & Air Conditioning

Trane®, a brand of Trane Technologies®, is a world leader in air conditioning systems, services and solutions. For more than a century, the Trane name has identified products and technology that stretched the world's idea of what was possible – a tradition that's still very much with us. Every Trane product is designed down to every detail and rigorously tested... Read More about Trane - Heating & Cooling Services

Albert Nahman Plumbing, Heating, and Cooling has proudly served the Bay Area since 1981, offering reliable and high-quality HVAC and plumbing services to homeowners and businesses. Based in Hayward, CA, our experienced team specializes in air conditioning repair, heating installation, plumbing services, and more. Whether you need emergency repairs, system maintenance, or new installations, we’re committed to providing exceptional service... Read More about Albert Nahman Plumbing, Heating, and Cooling

Aarvaks Heating & Air Conditioning is a 90 year old, family owned and operated HVAC company that serves Berkeley, Oakland, and the surrounding East Bay area. We’ve been providing full-service heating and air conditioning repairs, installations, replacements, and maintenance since 1929 and are known for delivering exceptional quality craftsmanship and customer service. Our highly trained and experienced technicians provide expert... Read More about Aarvaks Heating & Air Conditioning

Serving Oakland, CA, since 1985, Alaska Refrigeration Air Conditioning & Heating Co specializes in commercial refrigeration services, including walk-in cooler repair and commercial refrigeration repair. Our team provides 24/7 emergency boiler repair, boiler replacement contractor services, heating, ventilation, air conditioning, and indoor air quality solutions. Fully licensed, insured, and BBB accredited, we pride ourselves on fast, reliable workmanship backed by... Read More about Alaska Refrigeration Air Conditioning & Heating Co

At Comfy Heating & Air Conditioning, Inc. we aim to provide "World Class Service." We are a family owned and operated company striving to provide our customers with quality HVAC services. Our EPA and NATE-certified technicians are trained to work with all major brands of heating and air conditioning systems and have the skills to provide you with a range... Read More about Comfy Heating & Air Conditioning Inc.

Ehret Co. Plumbing & Heating has been in business since 1910. We are family owned and operated business. Our customers are like family, we make sure they are satisfied with our services. Ehret Co. Plumbing & Heating is fully insured, bonded, licensed and we stand behind our work and products.Our services include plumbing, heating, and drain cleaning. We sell quality... Read More about Ehret Co. Plumbing & Heating

Local Plumber Contractor

You need a trustworthy Oakland, CA electrician & HVAC who won't overcharge you, leave a mess, or provide unsatisfactory work. With 5 Or Free as your Oakland, CA electrician, HVAC company, we take all the risk off your shoulders and place it on ours completely. As the leading Oakland, CA technician, I guarantee 5 promises upfront, and if I don't... Read More about Five Or Free Electrical Heating & Air Solutions