Reliable Solutions

Water & Sewer Line Experts in St. Louis

Delivering reliable underground utility solutions, including repair, replacement, and installation for residential, commercial, and municipal projects.

Our Services

Underground Water & Sewer Services

Specialized water and sewer line repair, replacement, and installation for residential, commercial, and municipal projects.

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Water Line Repair

Rapid diagnosis and repair of damaged or leaking water lines, restoring service quickly while minimizing disruption to your property or project.

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Lead Water Line Replacement

Certified lead water line replacement completed to current safety standards, ensuring clean, compliant, and reliable water service.

Close-up of urban pipe installation at a construction site, showing various pipes and materials.

Sewer Line Replacement

Full-service sewer line replacement designed for long-term performance, using modern methods to reduce future failures and costly repairs.

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Utility Installation

Installation of underground water and sewer systems for new construction, subdivisions, and infrastructure projects, built for durability and code compliance.

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Years of Experience

Team Members

Trusted by Contractors & Homeowners
Serving St. Louis Region

Our Story

Built for Reliable Water & Sewer Infrastructure in St. Louis

Prime Utility & Supply specializes in underground water and sewer solutions for residential, commercial, and municipal projects across the St. Louis area.
Our team works alongside contractors, utility providers, and property owners to deliver code-compliant, long-lasting infrastructure — from emergency repairs to full system installations.

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Need Water or Sewer Line Work Done Right?

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Why Choose Us

Why Contractors & Homeowners Choose Prime Utility & Supply

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Experienced Utility Specialists

Our team brings hands-on experience in water and sewer line repair, replacement, and installation across residential, commercial, and municipal projects.

Efficient Work, Minimal Disruption

We use updated equipment and efficient methods to complete projects safely while minimizing disruption to your property or job site.

Built for Contractors & Complex Projects

We regularly work alongside contractors, municipalities, and utility providers, ensuring projects meet code requirements and stay on schedule.

Clear Estimates, No Surprises

We provide upfront pricing and clear scopes of work so you know exactly what to expect before any work begins.

OUR EXPERIENCE

Serving Contractors, Homeowners & Utility Providers Across St. Louis

Proven Field Experience

We bring hands-on experience in water and sewer line repair, replacement, and installation across residential, commercial, and municipal projects throughout the St. Louis area.

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Need Reliable Water & Sewer Work? Get a Quote Today.

Contact us today for reliable water and sewer line repair, replacement, and installation across residential, commercial, and municipal projects.

Get a Quote