To our Customers Regarding COVID-19
1974 - 2021
47 Years
of Service
1974 - 2021
47 Years
of Service
(925) 427-5522
Bay Area Heating, Plumbing & Air Conditioning Since 1974
Contra Costa County Plumbing

Just had the annual heating system tune-up carried out by Sergio Ruano from Stewart Heating and Air. Sergio provided the professional, high quality service that the company prides themselves for. Sergio arrived in plenty of time for the scheduled appointment and got straight to the task at hand. Sergio took time out to answer any questions I had as well as explaining some of the inner-workings of the heater system... tips on things to look out for, etc. I highly recommend Sergio as well as Stewart Heating & Air.

Stephen B. | Heating Tune-up
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Request Plumbing Service in Contra Costa County

Concord, Pittsburg, Pleasant Hill, Walnut Creek & surrounding areas.

Stewart's Heating & Air Conditioning has many years of plumbing experience servicing residential customers in Contra Costa County. We can maintain and repair residential plumbing in Concord, Pittsburg, Pleasant Hill, Walnut Creek & surrounding areas. Call us at (925) 427-5522 for immediate assistance and/or emergency service. You may also submit a request below to request plumbing service.

NATE Certified Contractors
Comfort Tips
BBB Accredited
Bryant Factory Authorized Dealer
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