The Best Experienced furnace repair in Walnut Creek, California

Proven Furnace Repair Walnut Creek is a trusted general contractor located at 1850 Mount Diablo Boulevard in Walnut Creek, California. Specializing in furnace repair services, our experienced team is dedicated to providing top-quality repairs and maintenance for residential and commercial heating systems. With a proven track record of excellence, we strive to deliver reliable and efficient solutions to keep your furnace running smoothly. Contact us today for all your furnace repair needs in Walnut Creek and the surrounding areas.

JJ Heating and Air Conditioning Co is a premier Heating and Air Conditioning company located at 5673 West Las Positas Boulevard in Pleasanton, California. As a general contractor, we offer a range of services including tune-ups, repairs, and full system replacements for all major equipment brands such as Carrier, Lennox, and Mitsubishi. Our experienced technicians provide honest and reliable service to customers in Pleasanton, Dublin, Livermore, San Ramon, Danville, Walnut Creek, Lafayette, and surrounding Bay Area cities. We are currently offering a limited time $49 diagnostic fee, which is waived when you accept our proposal for repairs. In addition, we have various programs available to give you peace of mind, including the Infinity Air Purifier which removes 95% of particles as small as 1.0 microns and provides a 99% inactivation rate against select viruses and bacteria, including the coronavirus. Visit us at our location in Pleasanton or contact us at (925) 560-1505 for more information on our services and programs.