Service Area:

Alamo, Antioch, Brentwood, Clayton, Concord, Danville, Diablo, Dublin, Lafayette, Martinez, Moraga, Oakley, Orinda, Pittsburg, Pleasant Hill, San Ramon, Walnut Creek 

Having problems with your furnace or air conditioner?  

Contra Costa Climate Control technicians provide 100% guaranteed repair services on any make or model  furnace &  air conditioning unit. Our team of highly trained  professionals are at your  disposal ready to deliver a  quality product and quality service  at  a fair price.

Has another company given you a quote for a repair?  

​ We offer free second opinions, call today for more  information.

Benefits of Duct Sealing
A duct system that is well-designed and properly sealed can make your home more comfortable, energy efficient, and safer.
Sealing and insulating ducts can help with common comfort problems, such as rooms that are too hot in the summer or too cold in the winter.
During normal operation, gas appliances such as water heaters, clothes dryers, and furnaces release combustion gases (like carbon monoxide) through their ventilation systems. Leaky ductwork in your heating and cooling system may cause “backdrafting,” where these gases are drawn back into the living space, rather than expelled to the outdoors. Sealing leaks can minimize this risk.
Save Money
Leaky ducts can reduce heating and cooling system efficiency by as much as 20 percent. Sealing and insulating ducts increases efficiency, lowers your energy bills, and can often pay for itself in energy savings. Plus, if you’re planning to install new heating and cooling equipment, a well-designed and sealed duct system may allow you to downsize to a smaller, less costly heating and cooling system that will provide better dehumidification.

* Free second opinion applies to residential repairs and installations only. Good during normal business hour only. Must set a Free Second Opinion appointment, have a  copy of competitors quote less than 7 days old, be in Contra Costa Climate Controls regular service area.Type your paragraph here.

925 825-3131

Common Air Conditioning and Heating problems

Unit isn't cooling/heating properly:

  • You may have a dirty filter, check to see if it is clogged and replace it
  • Check your thermostat make sure it is set properly and has fresh batteries
  • Check your drains and clear any clogs
  • Refrigerant may be low, contact us for service call
  • You may have broken or leaking ducts