About Us

About All Temperatures Controlled, Inc. in Woodland Hills

Trusted HVAC Company Serving the San Fernando Valley & Beyond Since 1978

All Temperatures Controlled, Inc. is the leading source for all things heating, ventilation, and air conditioning in the San Fernando Valley area. We are an established company that takes pride in our ability to handle both residential and commercial HVAC and refrigeration projects. From routine system maintenance to complex repairs and replacement to new construction jobs, our company can handle it all. Trust us to always send a highly experienced and licensed technician to your home or commercial building. We not only ensure quality and fairly priced work but also plenty of service options to choose from, so you can decide what’s best for your needs and budget.

To schedule an appointment for HVAC services in Woodland Hills, Northridge, and beyond, get in touch with us at (818) 924-3350 or online!

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Proudly Serving Customers in Chatsworth, CA Areas We Serve

All Temperatures Controlled, Inc. is proud to serve The San Fernando Valley and other surrounding areas.

  • Agoura Hills
  • Burbank
  • Calabasas
  • Camarillo
  • Los Angeles
  • Moorpark
  • Newhall
  • Oak Park
  • San Fernando
  • Simi Valley
  • Thousand Oaks
  • Topanga

Our Services

Just One Call, and We'll Have You Covered

  • Flat Rates with Transparent Pricing for Residential Jobs
  • 24/7 Emergency Services Available
  • 2-4 Hour Arrival Windows, Including on Holidays
  • Family Owned & Operated for Over 40 Years
  • Loyalty & Preventative Maintenance Programs
  • HERO Financing Options Available

    Real Solutions for Real Problems

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    Four Decades of Happy Customers

      “I highly recommend All Temperatures Controlled to all business owners and homeowners.”
      “I highly recommend All Temperatures Controlled to all business owners and homeowners.”
      - James W.
      “I would and HAVE recommended them to friends!”
      “I have used ATC for several years and they do reliable work and are professionals. I would and HAVE recommended them to friends!”
      - Sue Brace
      “Great service, knowledgeable, easy to talk with.”
      “Great service, knowledgeable, easy to talk with. Fixed our unit, gave it a cleaning, and done! I would definitely call them again! Thank you Travis!”
      - Ruth G.
      “We have used ATC because the previous owners of our house used them and I have no plans to change. Great work!”
      “Great Customer service. Our technician Travis is professional and courteous. We have used ATC because the previous owners of our house used them and I have no plans to change. Great work!”
      - Anne-Marie B.
      “I have used ATC for longer than I care to remember and have always been 100% satisfied.”
      “I have used ATC for longer than I care to remember and have always been 100% satisfied.”
      - Chris C.
      “I have been happy with all of their work and have recommended them to friends and family. They are fantastic!”
      “I have been happy with all of their work and have recommended them to friends and family. They are fantastic!”
      - Kelly B.
      “They showed up on time, were incredibly polite and transparent with all of the associated costs of my service.”
      “They even refused to collect payment the first day of work and wouldn't until the job was done. Thanks ATC for saving me from the impending summer heat!”
      - K.W.
      “Again, thank you again for making this right. Looking forward to working with you in the future.”
      “Again, thank you again for making this right. Looking forward to working with you in the future.”
      - Amy A.