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Welcome to Dicksons Air Conditioning and Heating
Last summer when my A/C went out, Dicksons was there within the day. The technician was friendly and repaired my system quickly and inexpensively. Thank you to the entire staff at Dicksons, you saved the day!
- Sandy, Lake Forest, CA

Join the Dicksons Select Member Club!

  • VIP member status. You will have access to your own 24/7 VIP Member Hotline for service at no extra charge. Instead of the $99 evaluation fee you pay only $49. You will receive preferred treatment. That means you automatically jump to the front of the line for scheduling and you get next available time slot over non members.
  • It’s our job to protect your investment.
  • No cost green and eco friendly estimates.
  • 10% Off all work, yes all work!
  • HVAC - two visits annually.
Air Conditioning
Air Conditioning

Air Conditioning

Don't sweat the Summers! We handle all of your Air Conditioning needs - diagnosis, repair, replacement... and everything else! We do it all.


Don't let your heating problems leave you out in the cold! We handle all your Heating needs.

Indoor Air Quality

Don't let your family get sick this year! Keep your air safe and clean with one of our Indoor Air Quality packages.


  • 100% Satisfaction Guarantee
  • Green It up! Guarantee
  • Background Check & Drug Guarantee
  • Property Guarantee
  • Labor Guarantee
  • Cleanliness Guarantee
  • President Guarantee
Terms and conditions available upon request.
Call for Service (714)400-0130