Tujunga sits in the foothills of the Verdugo Mountains with many homes built in the 1940s and 1950s along narrow canyon roads. Winter rains drain quickly off steep lots but pool under older crawl spaces and slab foundations when gutters overflow or French drains clog with silt from the surrounding hills. Our crew at 8947 Sunland Blvd responds day or night to contain growth before it spreads through shared wall cavities common in these mid-century tract houses.
Access to Tujunga properties often means navigating winding streets like Big Tujunga Canyon Road and Foothill Boulevard where large equipment must be carried in by hand. Hot, dry summers bake the stucco exteriors yet leave hidden moisture trapped behind retaining walls after heavy January storms. We map moisture with infrared scans tailored to the local terrain so removal targets only affected framing without unnecessary demolition in tight backyards.
Residents near Tujunga Wash and Mount Gleason Avenue face repeated humidity spikes when Santa Ana winds reverse and pull damp air up the canyon. Our 24/7 schedule from Sun Valley lets us reach these homes before mold colonies double in the warm Mediterranean conditions typical of Los Angeles County.
Around Tujunga
We regularly work near:
- 📍Big Tujunga Canyon Road
- 📍Foothill Boulevard
- 📍Tujunga Wash
- 📍Mount Gleason Avenue
- 📍Bolton Hall
- 📍Tujunga Elementary School
Mold Remediation Service Sun Valley in Tujunga — Local Notes
- •Tujunga’s hillside lots often have shallow crawl spaces cut into the slope where winter runoff from Big Tujunga Canyon saturates soil against stem walls.
- •Many 1950s homes along Foothill Boulevard share party walls, allowing mold to travel between units when attic ventilation is blocked by insulation added later.
- •Steep driveways off Mount Gleason Avenue limit truck access, so containment barriers and HEPA air scrubbers must be staged on the street and carried to the job.
- •Summer heat dries surface moisture fast but leaves residual dampness in sub-slab vapor barriers common under concrete floors in La Tuna Canyon adjacent homes.