We are based in San Bernardino, and most of our work stays close to the house. Shandin Hills is about a mile up the NNW side, Perris Hills two miles ESE, and Feldheym two miles south. East Valley and Del Rosa both sit roughly two miles out on the SE and ENE sides, with Carousel two miles south, North Park three miles north, Wildwood Park three NNE, and NE-Sterling three ENE. Verdemont is around five miles NW, Terrace and Rancho West each about four SW, and Show Place four to the south.
Beyond those neighborhoods, the truck runs out to Muscoy (3 mi), Rialto and Colton (6 mi each), Loma Linda (7 mi), Highland and Grand Terrace (8 mi), Bloomington (8 mi), and Crestline (8 mi up the grade). Further still we reach Lake Arrowhead (10 mi), Cedar Glen (11 mi NE), Mentone and Running Springs (12 mi), Jurupa Valley (14 mi), Yucaipa (16 mi), Calimesa (17 mi), Oak Hills (18 mi), and Woodcrest (19 mi). Think of that as the working radius, not a boast that we have already been everywhere on it - it is simply where the truck is willing to go.
The mountain towns on that list, Crestline, Lake Arrowhead, Cedar Glen and Running Springs, bring a different job mix than the valley floor. Hardware up there takes more weather, and openers that sit idle for weeks at a time wear in their own way, so we pack and plan a bit differently when a call comes from the grade.