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Professional HVAC Experts in California

Air Tech Heating & Air Conditioning Service Co. is proud to provide our comprehensive HVAC services for residential and commercial clients throughout Alameda, CA. Since 1993, we’ve been growing our reputation as one of the most trusted HVAC companies in the state. We specialize in all types of furnace and air conditioning maintenance, installations, repair, replacements, and more for both residential and commercial clients. Our Alameda location is one of many, providing you with a vast network of resources with the personal touch of a small business. Contact us today for all your HVAC needs. We’ll chat about your budget, needs, and services we can offer you.

Residential HVAC Services for Your Home

Make sure your family is comfortable all year long with reliable and affordable heating and air conditioning services from Air Tech Heating & Air Conditioning Service Co. Our residential services include:

Air Conditioning

California summers can be brutal. And without a stable and efficient air conditioner keeping your house cool, it can be more than annoying to deal with the hotter months. Our technicians specialize in all aspects of home air conditioning services, including:

  • Repair
  • Installation
  • Routine Maintenance
  • Replacements


While not as popular as heavy-duty air conditioners in Alameda, the colder months can still get chilly. We provide affordable, efficient, and professional furnaces and heating solutions for your home. We adapt our products and installations to meet your needs and budget, as most clients won’t be using their furnaces until the coldest December and January days. We conduct:

  • Furnace and heating installations
  • Heating repairs
  • Maintenance on all makes and models of units
  • Routine maintenance to help guarantee smooth operation and fewer breakdowns

Comprehensive Commercial HVAC Services

Commercial businesses throughout Alameda from a wide range of industries rely on Air Tech Heating & Air Conditioning Service Co. for their commercial heating, air conditioning, and refrigeration services. Make sure your customers and employees are comfortable and safe throughout the year with professional and reliable commercial HVAC services by our team.

HVAC Installation

Our award-winning installation team has been growing since 1993. Our team is licensed, bonded, insured, and thoroughly trained in all matters of commercial heating, air conditioning, ductwork, and more, no matter the size of your company’s needs. We conduct our commercial HVAC services to help you:

  • Reduce your energy bills and environmental footprint
  • Keep your employees happy and healthy
  • Have reliable service that requires fewer maintenance and repair appointment

HVAC Maintenance

Routine maintenance on your commercial HVAC system can help reduce the risk of emergency repairs from breakdowns in the middle of daily operation. Maintenance also helps you reduce your monthly energy bills as your air conditioning and furnace run more efficiently and don’t need to turn on as often. We’ll conduct all types of maintenance on your property with our complete testing process, including:

  • Filters
  • Outdoor parts of the unit
  • Fans and motor
  • Condensate drains
  • Electrical connections
  • Thermostat

Refrigeration Repair & Installation

If your refrigeration units go down during operation, you don’t have time to sit around and wait. We conduct comprehensive commercial refrigeration repairs and installations to keep your food and storage safe and secure. Our team is experienced with:

  • True
  • Everest
  • Hoshizaki
  • Manitowoc

Contact Us Today

Whether you’re a homeowner or a commercial property owner in Alameda, you can benefit from our professional, comprehensive HVAC services. Our team continues to set the bar for what expert technicians and service should be throughout the community. We’ve been proud to provide these services throughout Alameda and the surrounding area for nearly 30 years. Contact us today to schedule your residential or commercial HVAC service appointment.

Schedule an Appointment Today!