Drains & Sewer
Sewer problems need accurate diagnosis before digging. We use camera inspection when appropriate, explain the condition of the line, and perform repair or replacement with care for the property.
Signs of sewer line trouble include multiple slow drains, sewage odors, backups, or wet spots in the yard. Camera inspection helps confirm whether the issue is roots, offset joints, collapse, or another condition before major work begins.
Diamond Quality Plumbing handles sewer line repair and replacement for residential properties throughout the San Fernando Valley and nearby communities.
Seeing the condition of the line before recommending repair or replacement.
Repairing a damaged section when the rest of the line is still sound.
Replacing collapsed, extensively rooted, or failed sewer laterals.
Protecting landscaping and hardscape as much as the job allows.
Correct slope, bedding, and joints so the new line lasts.
Repair vs replacement explained in plain language before work begins.
Examples of underground drain and sewer projects.
Replacement is typically needed when the line is collapsed, severely offset, extensively rooted, or beyond practical repair. Camera findings guide the recommendation.
We repair when the condition allows a lasting fix. Full replacement is recommended when repair would not be reliable.
We primarily serve the San Fernando Valley and nearby communities including North Hollywood, Studio City, Sherman Oaks, Encino, Tarzana, Woodland Hills, West Hills, Glendale, Pasadena, and surrounding areas. View full service areas.
Call (818) 738-5800 or use the contact form. We’ll discuss the home’s needs and schedule an assessment when needed.
Call for inspection and repair options across the San Fernando Valley.
Call (818) 738-5800