Mainline Sewer Connections & Plumbing — Culver City
Business Overview
Mainline Sewer Connections & Plumbing Culver City CA is a local plumbing company serving homes and businesses in Culver City. They handle work from the house to the street and respond to emergencies any time. The business is open 24 hours a day, seven days a week for urgent leaks and sewer problems.
The team includes co-owners Donald Thurber and Efrain Torres Flores along with secretary McKenna Haslam. They serve both residential and commercial customers. The contractors are licensed, bonded, and insured (Lic. C36 & C42).
Key Services
Mainline Sewer Connections & Plumbing Culver City CA focuses on clear, practical plumbing work. Key services include:
- Plumbing inspection and diagnostics — camera inspections and mainline checks.
- Sewer and mainline connections from the house to the street.
- Emergency repairs for leaks, burst pipes, and sewer backups.
- Routine maintenance and code-compliant repairs for older homes and new builds.
Areas Served
They serve Culver City and nearby neighborhoods. Work is common in older bungalow areas, modern apartment buildings, and small commercial properties near the studio district. Service areas include local streets, alleys, and properties along Ballona Creek corridors.
Company History
Mainline Sewer Connections & Plumbing was founded in 1993. Over the years it grew from a small crew to a steady local firm known for practical, code-focused plumbing. The company built a reputation doing work that meets city standards and passes inspections.
They often work on the older plumbing systems typical of Culver City homes and also handle modern installations for newer developments in the area.
Leadership
Co-owners Donald Thurber and Efrain Torres Flores have worked together for many years. Their combined experience covers field work, system installs, and project oversight. McKenna Haslam manages office tasks and customer communications, keeping schedules and records organized.
The owners are active locally and familiar with Culver City building codes and common neighborhood plumbing issues.
Specialties & Highlights
- House-to-street service for sewer connections and mainline work.
- Licensed C36 & C42 contractors — bonded and insured.
- 24/7 emergency response for leaks and sewer backups.
- Experience with both older homes and newer construction in Culver City.
Why Locals Choose Mainline Sewer Connections & Plumbing
Residents and businesses pick this team for steady, code-focused plumbing work and quick emergency help. The company has served Culver City neighborhoods for decades and knows local plumbing challenges. When a mainline or sewer problem needs attention, their experience and local knowledge make repair and inspection straightforward.
For morning inspections or late-night repairs, Mainline Sewer Connections & Plumbing Culver City CA is available and ready to respond with licensed crews and a practical approach.
Contact Information
Mainline Sewer Connections & Plumbing
: Culver City, CA 90230
Business Services
- Plumbing inspection
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |


