Whether you're building a new home, upgrading an outdated system, or connecting to a municipal sewer line, our experienced team delivers reliable, efficient, and hassle-free solutions.

Complete Septic System Installation
We handle every aspect of septic system installation—from excavation and tank placement to piping, drainage fields, and final inspection. We ensure your system is designed to meet the demands of your property while adhering to all local regulations and environmental standards.
Our septic services include:
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New septic tank installation
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Leaching bed/drain field construction
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Septic system replacement or upgrades
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Residential and rural property septic solutions
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Permitting and inspection coordination

Sewer Line Installation & Hookups
Connecting to a municipal sewer system requires precision and compliance. Our sewer line installation team ensures proper trenching, grading, and pipe connections to avoid backups, leaks, or costly repairs down the line.
Our sewer services include:
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Main sewer line installation
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Municipal sewer hookups
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Trenching and backfilling
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Sewer lateral replacements
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Site restoration and grading

Why Choose PRW for Septic & Sewer Installation?
Trust PRW Excavation Contractors to install your septic or sewer system the right way, the first time. Contact us today for a free quote or to schedule an on-site assessment.
Licensed & Experienced
Fully trained in septic and sewer system regulations and best practices
End-to-End Service
From excavation and installation to permits and final grading
High-Quality Materials
We use durable, industry-approved components for long-lasting performance
Timely Project Delivery
Reliable scheduling that keeps your construction timeline on track
Clean & Professional Work – We respect your property and leave the site clean and leveled
Decades of Experience, Trusted Results
PRW Excavating Contractors Ltd. is a family-owned and operated business based in Niagara Falls, proudly serving Southwestern Ontario since 1984. We specialize in excavation, crane services, and heavy machinery moving, using skilled staff and a modern, well-maintained equipment fleet to complete every job safely, efficiently, and on time.
Whether you need machinery moved, a site cleared, or a complete sewer system installed, we bring over 25 years of hands-on experience to every job.

