Sewer Line Installation, Repair, and Utility Services

 Reliable sewer and utility systems are fundamental to the safety and comfort of any home or commercial property. At J.B.'s General Engineering Inc., we have been installing and repairing sewer lines, water lines, and underground utilities throughout Atascadero and the Central Coast since 1987. Our team brings deep expertise in utility work, including the permitting requirements, local utility layouts, and soil conditions specific to San Luis Obispo County.



We are a licensed, bonded, and insured general engineering contractor with the equipment and crew to handle projects ranging from simple sewer tie-ins to complex utility installations across residential and commercial sites.

Our Sewer and Utility Services

We provide a comprehensive range of sewer and underground utility services:

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Sewer Line Installation

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Sewer Line Repair

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Sewer Tie-Ins

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City Sewer Connections

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Water Line Installation

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Water Main Repair

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Utility Trenching

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Communication Utility Installation

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Underground Utility Installation & Repair

Sewer Line Installation

When new construction requires sewer service, or when an existing line has deteriorated beyond repair, J.B.'s General Engineering Inc. installs new sewer lines from the ground up. We coordinate with local utilities and municipalities to ensure proper placement, slope, depth, and materials, delivering installations that will perform reliably for decades.

Sewer Line Repair

A damaged or blocked sewer line can quickly become a serious problem. Signs you may need sewer line repair include:

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Slow drains in multiple fixtures throughout your home

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Gurgling sounds coming from toilets or drains

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Sewage odors in your yard or inside your home

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Wet patches or unusually lush grass over your sewer line

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Sewage backups

Our team responds promptly, diagnosing the issue and restoring your system to proper function with minimal disruption to your property.

Sewer Tie-Ins and City Sewer Connections

Connecting a property to the municipal sewer system is a multi-step process. J.B.'s General Engineering Inc. manages every aspect of the project:

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Permit acquisition and coordination with city utilities

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Trench excavation to the municipal main

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Sewer pipe installation to the required depth and slope

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Connection to the city sewer main

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Abandonment of existing septic system (if applicable)

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Backfill, compaction, and site restoration

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We have extensive experience with city sewer connections in Atascadero and surrounding communities, making the process as smooth and stress-free as possible for our clients.

Water Line Installation and Repair

From new residential water service connections to the repair of damaged water mains, our team handles waterline work with the precision and care these critical systems demand. We install water lines for new construction, repair leaks and breaks in existing lines, and replace aging pipes that may be at risk of failure.

Utility Trenching

Nearly all underground utility installations require proper trenching. J.B.'s General Engineering Inc. provides utility trenching for:

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Sewer and water lines

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Electrical conduit

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Telecommunications and fiber optic cables

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Irrigation systems

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Drainage infrastructure

Our trenching work is accurate, efficient, and completed with full attention to protecting surrounding underground infrastructure.

Communication Utility Installation

Our utility expertise extends to the installation of underground communication utilities, including conduit for telecommunications, cable, and fiber optic lines. We work with utility providers and property owners to ensure conduit is routed correctly and installed to the required specifications.

Local Knowledge That Makes a Difference

Utility work in San Luis Obispo County requires an understanding of local soil conditions, utility easements, and permitting processes that only come with years of on-the-ground experience. J.B.'s General Engineering Inc. has built strong relationships with local municipalities and utility providers over more than 35 years, enabling us to navigate the permitting and inspection process efficiently on behalf of our clients.