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HVAC Service in Danville, CA

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The Town of Danville is located in Contra Costa County, California. It is one of the incorporated municipalities in California that uses “town” in its name instead of “city”. Danville’s warm summer Mediterranean climate is typical of California’s interior valleys. In summer, high pressure leads to near unbroken sunshine and virtually no precipitation. Days start out cool but quickly warm up, with high temperatures normally in the 80s Fahrenheit. Temperatures of 100 °F or hotter occur numerous times during heatwaves.

AC Repair & Replacement Service in Danville, CA

AC problems in Danville, CA and Contra Costa area seem to spring up at the worst possible time, creating a degree of urgency for them to be fixed. Luckily, your local Certified technician is more likely than not to diagnose and fix your problem on the first visit. We keep a large percentage of parts stocked at our warehouse, helping to ensure quality and fast turnaround time. We live up to our name, by offering a 24-Hour Fix-It Guarantee!

Is your AC unit blowing warm air? The most common causes are typically:

  • An overdamping compressor
  • Capacitor failure
  • Low refrigerant

These can be interrelated issues. For example, a unit running on low refrigerant can put more issues on the compressor. Certified Heating & Air Conditioning has more than 20 years of experience in diagnosing and treating common AC problems.

Furnace Repair & Heater Replacement Service in Danville, CA

Furnace problems in the East and North Bay area seem to spring up at the worst possible time, creating a degree of urgency for them to be fixed. Luckily, your local Certified technician is more likely than not to diagnose and fix your problem on the first visit. We keep a large percentage of parts stocked at our warehouse, helping to ensure quality and fast turnaround time. We live up to our name, by offering a 24-Hour Fix-It Guarantee!

Is your unit feeling colder than normal? There are many causes:

  • An airflow issue
  • Old/leaky ductwork
  • Rodent issues
  • Design problems
  • Dirty air filters
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If you are searching for reliable heating and AC technicians in Danville, give Certified Heating & Air Conditioning a try. We have established a solid customer foundation in Contra Costa county over the past four years because of our dedication to the customer backed by numerous guarantees. We are home of the FREE second opinion, so if you feel like you’ve been treated unfairly by another company, call us – our family-owned, family-run company will bring you in and treat you as our own.

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