Metro Heating is an HVAC company serving Oakland, CA, specializing in heating and air conditioning repair and installation. They handle services for air conditioners, furnaces, heat pumps, and general HVAC systems. The company is fully licensed, insured, and certified, with a team of knowledgeable technicians and customer service representatives. Metro Heating emphasizes honest pricing and aims to complete jobs correctly on the first visit. They have been a recognized HVAC service provider in the Richmond area for several years and offer support whenever customers need assistance.

East Bay Heating & Air is an HVAC company serving San Jose, CA, and surrounding areas. With over 13 years of experience, they provide heating and air conditioning services including installation, repair, tune-ups, and duct cleaning. Their team stays updated with the latest technology to ensure proper maintenance and efficient operation of HVAC systems. The company covers a wide service area including Livermore and nearby cities.

R.F. MacDonald Co. is a boiler repair and installation contractor serving Oakland, CA. Founded in 1956, the company provides commercial and industrial boiler services, including sales and maintenance of boilers, pumps, composites, and related accessories. With a team of sales engineers, mechanical engineers, parts specialists, and field service personnel, they offer comprehensive support for boiler equipment. Their focus on proactive field service distinguishes them in the industry.

Airteks.com Inc is an HVAC installation contractor based in Fremont, CA. They specialize in installing air conditioning units, furnaces, and heat pumps. The company is known for handling complete unit replacements with professionalism and care. Their team focuses on delivering quality installation services to meet the heating and cooling needs of local residents.

Galaxy Heating & Air Conditioning is an HVAC contractor based in San Francisco, CA, serving the San Francisco Bay Area including Alameda, Contra Costa, San Mateo, and Santa Clara counties. They provide a wide range of heating and cooling services such as installation, maintenance, and repair for air conditioners, furnaces, heat pumps, ductless mini-splits, and indoor air quality systems. Their certified technicians specialize in same-day heating repairs, emergency HVAC services, and comprehensive preventative maintenance plans to enhance system efficiency and longevity. With over 15 years of experience since 2009, Galaxy holds California B, C-10, and C-20 licenses and offers 24/7 phone support with emergency service whenever possible.

First California Appliances is a family-owned appliance and HVAC repair company based in San Francisco, CA. They provide repair services for a wide range of residential and commercial appliances, including refrigerators, ovens, dishwashers, washing machines, dryers, and HVAC systems such as air conditioners, furnaces, and heat pumps. Their technicians are certified and authorized to service major and luxury brands, offering same-day service across the Bay Area with stocked vehicles to complete most repairs in a single visit. Operating for over 10 years, they serve a broad area including San Mateo, Santa Clara, Marin, Fremont, Berkeley, and more.

Bay City Boiler is a boiler repair and HVAC tune-up company serving San Jose, CA, and the broader Bay Area and Central Valley. Established in 1976, they specialize in boiler maintenance and repair with a large service team and 24/7 emergency support. Their services include fast emergency response and a proactive maintenance program designed to reduce downtime and prevent failures. Bay City Boiler also offers boiler room equipment sales and partners with testing labs to ensure system performance.

Affordable Heating & Air Conditioning is an HVAC company serving Oakland, CA, and the Bay Area. They provide residential and commercial heating and air conditioning services including repair, installation, and tune-ups for all makes and models. With over 20 years of experience, their factory-trained technicians handle heating, cooling, refrigeration, and ventilation systems. The company emphasizes long-term maintenance and system upgrades to ensure reliable operation.

A Plus Heating and Air Conditioning provides heating, air conditioning, and HVAC installation services in Fremont, CA. The company offers a range of indoor comfort products from leading manufacturers such as Lennox, Trane, Carrier, and Goodman. They focus on delivering advanced HVAC solutions and maintain strong relationships with industry manufacturers to ensure up-to-date technology is available to their customers. A Plus Heating and Air Conditioning operates with locations across California, including Northern and Southern regions.

Swift Heating & Air is an HVAC company serving Fremont, CA, offering a wide range of heating and cooling services. Their expertise includes air conditioning repair, installation, and maintenance, as well as furnace and heat pump repair and replacement. They also provide specialized services such as ductless and mini split AC system installation, indoor air quality solutions like air purifiers and dehumidifiers, and commercial HVAC support. The company handles air duct sealing and sheet metal forming as part of their comprehensive HVAC offerings.