Charlie Dunn & Sons Chimney Services, Inc. has been family owned and operated from the start, back in 1983! For nearly 40 years, we've been offering comprehensive chimney care and repair in the Tri-Valley and East Bay areas, and we want to prove to you, we're a one-stop-shop for all your chimney needs. We're honest and ethical and won't tell you that you need services you really don't.