Solar, Heating & Cooling in Concord and Surrounding Areas
Call Today 925.800.6277

Exceptional Furnace Replacements and Maintenance Services

Certified Heating and Air Conditioning have been providing the folks on the East Bay with superior service since 2002.

Why Choose Us

We are a fully licensed and insured contracting company. We carry with us 20 years of experience and expertise in the field. Our staff are highly qualified and well trained with a friendly and helpful disposition. Our staff are put through rigorous background checks before they are made part of our team. This is to ensure our customers that they are in safe hands whenever our staff are present in their homes. We offer our staff in house training, benefits and excellent remuneration for their services. We provide premium quality service and our staff deserve to be rewarded for their continued efforts in ensuring that our customers are 100% satisfied ever time. We offer service that is fast and efficient and we are available whenever one of our customers is in need. Heating and air conditioning are a passion of our owner and he has always been involved with it in some way or another, throughout his life. We only install superior air conditioning and heating systems, American Standard Heating and Air Conditioning Systems have been offering the finest quality for 130 years. Experience, expertise, top notch service and superior quality products are what keep us on top of our game. The customer is firmly in the forefront of every decision we make.


We are a leader in the HVAC contracting industry and we work exceptionally hard to maintain that position. Our technicians are well trained and prepared for any problem that may arise during your air conditioning or heating system installation or repair. We arrived stocked and ready to get the job completed as quickly and effectively as possible with as little discomfort to our customers as possible. Our money back guarantee is proof of our confidence in our workmanship, service and products. We offer furnace repair and maintenance service Walnut to ensure that your heating is in tip top shape when the cooler weather begins to descend.

Maintenance of the ducting system is imperative to the efficient functioning of your system and to ensure air quality. This must be carried out on a routine basis. We keep your ducting clear, dust free and able to efficiently carry the air wherever it is needed.

Call us today for superior service, quality workmanship and products that offer only the best performance. Keep your family cool in the Summer and toasty warm in the Winter with our help. Certified Heating and Air Conditioning (925) 800-6277.