About McKenna Septic & Sewer Services in San Marcos, CA

A professional plumbing inspection is a key part of preventative maintenance, especially for the older septic systems common in our area. Our licensed technicians can identify early signs of problems like slow drains, minor leaks, or component wear during an inspection. Catching these issues early, before they lead to a full system backup or failure, can save San Marcos homeowners significant time, money, and hassle. We explain everything we find in detail, so you understand the health of your system.

We frequently assist San Marcos residents with hidden leaks that impact their septic system's efficiency. A leaking toilet valve or outdoor irrigation line can silently overload your septic tank with hundreds of extra gallons of water per day, leading to premature failure. Our inspection and diagnostic services can pinpoint the source of these leaks. We then provide clear repair options to fix the plumbing issue and protect your septic system from unnecessary strain, helping to extend its lifespan.

Absolutely. As a full-service licensed contractor, we provide comprehensive septic and sewer services for commercial properties throughout San Marcos and San Diego County. From routine pumping schedules designed for high-volume use to emergency repairs and detailed system inspections, we ensure your business's operations continue smoothly. Our long-standing reputation is built on serving both residential and commercial clients with the same level of dependable, expert care.