9640 Stonehurst Ave, Sun Valley, CA 91352
Acosta & Sons Sewer Contractors is an owner-operated septic service provider based in Sun Valley, California, serving Los Angeles, Ventura, San Bernardino, Riverside, and Orange Counties. With 55 years of experience, the company offers septic tank pumping, septic system inspection, drain field repair, trenching, excavation, and septic system design for residential and commercial properties throughout the region.
The company is NAWT and OSHA certified, fully licensed and insured, and provides a 10-year warranty on work performed. As an authorized installer for Los Angeles County septic systems, Acosta & Sons maintains professional standards across all service calls and projects.
Acosta & Sons offers 24/7 emergency septic services for urgent repairs and system failures. Homeowners in Los Angeles County and surrounding areas can contact them for same-day response to emergency situations, backed by the company's five decades of field expertise and technical knowledge.
**Los Angeles**, **Ventura**, **San Bernardino**, **Riverside**, **Orange Counties**, **Cost-Effective**
Los Angeles County
Address
9640 Stonehurst Ave, Sun Valley, CA 91352Last verified: 2/19/2026
10+ years in business
25+ years in business