Air Conditioning Companies in Alameda County, CA

Comprehensive list of commercial and residential air conditioning companies in Alameda County, CA offering installation, repair and maintenance services.

Alameda County, CA

Business Listings

We are a family-owned Heating, Ventilation, Air-Conditioning HVAC and General Construction company. We have been in business since 1990 and are completely bonded and insured. We are available to suit your requirements in a timely scheduled manner, to your satisfaction, and at a good price.


We have been servicing the Central Heating and Air Conditioning requirements of the bay Area for over 7 years. During that time, our clients have come to trust our firm for reliable service that is fast, professional and friendly.


Treating our clients and employees with honesty, integrity, and respect is the key to success. We offer a complete array of HVACR and Indoor Air Quality services including consulting, design, construction, maintenance, 24hr service, automated temperature controls, process piping and specialized ventilation systems. We are celebrating our 50th Anniversary! Marina's safety manager Dennis Alfaro.



We are a wholesale distributor providing quality HVAC equipment, parts, and supplies to mechanical contractors in the San Francisco Bay Area. We have been serving the industry since the turn of the century and are currently poised for growth. Our experience has taught us that our customers deserve professional service, competitive pricing, and flexibility after hours for those emergency situations.


We are a full-service heating, ventilation, and air conditioning mechanical contractor in California serving the greater San Francisco Bay Area. We have the skills and experience to handle the complete spectrum of mechanical services from design, project management and installation through service, maintenance, controls, lighting and energy monitoring.


Are you searching for a mechanical contractor to perform commercial or domestic HVAC work? Is it time to upgrade from your old window air conditioning unit to a central heat and air system? We are ready to take on the task! For 28 years, we've been delivering Total Home Comfort heating and air conditioning services within the San Francisco Bay Area!


HVAC Maintenance and Energy Management We make saving energy comfortable! Guaranteed performance that delivers the comfort you expect and deserve at the lowest energy cost. Temperature discomfort is the single most common complaint of office occupants. Wouldn't it be good to have a HVAC system that eliminates comfort complaints while saving energy?


Our diverse group of application engineers is committed to provid- ing HVAC equipment and system design support to consultants, owners and contractors. Each member of our group has from 8 to 45 years of exper- ience with a broad array of expertise, totaling over 500 cumulative years of HVAC experience.


We have been servicing the East Bay Community since 1925. We specialize in domestic and light commercial HVAC applications. Our service area includes Alameda, Oakland, Piedmont, Berkeley, El Cerrito and San Leandro. We stand strong on client service and we take pride in producing quality workmanship that we stand by.

  • I've been using Golden Gate Sheet Metal Works since 1982 to maintain my gas furnace. They

We are a complete-service air conditioning & heating firm delivering service, sales, installation and repair on most makes and models. Bay Area Mechanical., has been servicing the Hayward area for many years and we know how hot it can get during a California summer.


We have 25 years of knowledge in the HVAC industry delivering its clients with fast, efficient service and the best quality products. Our approach to manufacturing supplies precision-fit duct and fittings for your whole project. Air-Duct Manufacturing has the capability and the expertise to make any kind of fitting you'll ever need.


Heating and Cooling for your Home. Choosing an HVAC contractor for your home is an integral decision. You will be keeping your home comfortable for years to come. The proper system can assist you do that. Look for a qualified and certified HVAC contractor that has nice references and many years of knowledge. Lavine and Company only uses the best quality products.


Wouldn't it be good to have unending hot water for your home? Tankless water heaters make that dream a reality. And without the constant need to heat a hot water tank, tankless water heaters can save on your energy bills! Harry Clark along with his wife Madeline, ran a successful neighborhood plumbing firm. Some years later Mr. Clark passed away.


We are proud of our years of service to the area and look ahead to assisting you with your air conditioning & heating requirements. We're glad to serve both domestic and commercial clients; each of our experts is prepared to assist you with the sales, service, and installation of the comfort system that is perfect for your business or home.


We are proud of our years of service to the San Jose area and look ahead to assisting you with your air conditioning & heating requirements. We're glad to serve both domestic and commercial clients; each of our experts is prepared to assist you with the sales, service, and installation of the comfort system that is perfect for your business or home.


DCS HVAC REPAIR & INSTALL a wide range of HVAC services for residential and commercial clients throughout San Francisco Bay Area. Along with air duct cleaning, our company offers insulation installation and replacement, duct installation, maintenance and repair, dryer vent cleaning, furnaces/AC installation and replacement, and residential attic cleaning services.

  • My day started out awful when I woke up to a freezing house around 6am. To my dismay,

Your full service heating and air solution: air conditioning repair, furnace installation, duct replacement, commercial HVAC and more!

  • A/C went out on Saturday, July 1st. Came out within a few hours. Didn't have part (Motor),

Creating trusting relationships by consitently providing the best HVAC services and helping our customers operate more successful facilities, Legacy is committed to a heritage of superior customer service, integrity and quality in all we do.


Our 100% Satisfaction Guarantee Your satisfaction is what is most significant to us. Our experts are fully trained in heating and air conditioning service & repairs, new installations, AC tune-ups and inspections to ensure the best level of client care and quality service. We service all make and models. It's significant to have all air conditioning systems checked and cleaned for optimal performance


We are family owned & operated, insured, licensed and bonded for your protection. Our mission is your satisfaction while providing quality service, competitive rates, and twenty five years knowledge. We provide service and replacements for all air conditioning & heating systems. We are a Trane Comfort Specialist dealer and provide a huge array of energy saving models.