Highland sits where the flatter San Bernardino Valley meets the foothills, so drainage needs can change considerably between neighborhoods. Properties north of Baseline Street may receive runoff from sloped yards, while lower lots can develop persistent wet areas where that water settles. San Bernardino Drainage plans French drains around the actual grade, discharge route and available access—not just the location of a puddle. We serve Highland from our San Bernardino base, including homes near Boulder Avenue, Palm Avenue and Highland Community Park.
Highland’s very hot summers can harden exposed ground, yet seasonal storms may still send substantial runoff across roofs, driveways and foothill lots. Landscape irrigation can also create recurring moisture along block walls, side yards and foundations during otherwise dry weather. A useful French drain needs correctly placed aggregate, filter fabric and drainage pipe with dependable fall to an appropriate outlet. We inspect how water moves across the entire lot before recommending a route, especially where narrow side access or established landscaping limits excavation.
Housing around central Highland includes established single-story homes as well as newer subdivisions closer to the northern foothills. Older lots may have altered grades, added patios or aging yard drains that no longer move water effectively; newer hillside properties can face concentrated runoff from upslope landscaping and hardscape. We also account for connections toward San Bernardino, Redlands and nearby Colton, where regional elevation changes influence runoff patterns across San Bernardino County. Appointments are available Monday through Friday, 8am–6pm, and Saturday, 9am–2pm.
Around Highland
We regularly work near:
- 📍Highland City Hall
- 📍Highland Community Park
- 📍Baseline Street
- 📍Boulder Avenue
- 📍Palm Avenue
- 📍Beattie Middle School
French Drains in Highland — Local Notes
- •Foothill lots north of Baseline Street often require careful grade checks because water can travel from an upslope yard and collect beside foundations, retaining walls or rear patios.
- •Established central Highland properties may have narrow side yards, mature landscaping and later-added concrete, all of which affect trench access and the practical route for drainage pipe.
- •During Highland’s long, hot summers, compacted surface soil may shed water instead of absorbing it when seasonal storms arrive. French drain placement should follow the observed runoff path rather than simply circle the wet spot.
- •Irrigation leaks and overspray can mimic storm drainage problems. Before excavation, the water source should be separated from roof runoff, neighboring flow and landscape watering.