Trenchless Piercing
At MCM Plumbing, one of our specialized services is trenchless lateral installation, ideal for properties with landscaping, pavement, or other obstacles. Gas, water, and electrical lines are often installed using piercing tools for short distances—typically under 80 feet.
Our team uses pneumatic piercing tools to install smaller diameter pipes through compressible soils with minimal excavation. This technique is commonly used for “street to the house” utility service connections and allows us to install pipe under driveways, sidewalks, roads, and landscaped areas without the need for trenching.
A Less Disruptive Alternative to Trenching
The issue with traditional trenching is the disruption it causes to surfaces and surroundings. At MCM Plumbing, our trenchless piercing process uses pneumatic tools to create a compact borehole beneath the surface.
This method lets us install utility lines—such as water, gas, fiber, and conduit—under lawns, roads, buildings, and other structures without damaging what’s above. It’s efficient, cost-effective, and reduces post-project cleanup significantly.
Complete Trenchless Pipe Piercing Technology
Our trenchless process is simple: the piercing tool is sized to match the pipe diameter. Technicians dig a small launch and exit pit—typically 10x the tool diameter. The tool is then aligned and powered using compressed air to bore a clean path underground.
Once the tool reaches the exit point, pipe or conduit is installed through the new bore. For bores longer than 50 feet, we use a stitching method—linking multiple short runs together for precision and utility clearance.
We can achieve 200+ feet of installed pipe per day with a small 4-person crew. Piercing bores typically range from 1.75″ to 8″ and are perfect for tight spaces or urban lots.
Work with Your Trusted Pipe Experts at MCM Plumbing
At MCM Plumbing, we take pride in delivering detailed, code-compliant work using advanced trenchless technology. Our team brings the tools, experience, and commitment to help you complete your underground installation project with minimal disruption.
Contact us today to schedule trenchless piercing services or request a quote for your upcoming project.
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