★ Nashville, Tennessee

Trenchless Pipe Pulling
For Nashville Plumbers.

The PF-12 trenchless pipe pulling system lets Nashville plumbing contractors replace water service lines from two small access points, with no continuous trench and no restoration bill. Built in Tennessee by working plumbers. $12,995 + freight.

★ The Market

Why Nashville needs a better way to replace water lines

38% of the homes in Nashville were built before 1980, and the median home was built in 1988 (U.S. Census, ACS 2024). Service lines that age are reaching the end of their life, and every one that fails is a replacement job.

Metro Water Services completed its service line inventory in 2024 and publishes it as an address lookup map (lead, galvanized requiring replacement, unknown, non-lead). MWS replaces the utility side of lead lines it finds; the meter-to-house side belongs to the owner.

Metro's homeowner water-service permit brochure covers Schedule 40 plastic pipe and copper tube for residential services.

Traditionally, each of those jobs means trenching from the meter to the house and paying for lawn, driveway, and irrigation restoration. The PF-12 lets Nashville contractors pull the new line through the old path instead.

★ The Ground

What you dig through in Nashville

Nashville sits in the Nashville Basin on Ordovician limestone, and in cedar-glade areas there is little or no soil over the rock. Metro's own brochure tells crews to remove solid rock found in the trench and bed the pipe in crushed rock.

Trenching through shallow rock means hammers, rock removal, and crushed-rock bedding before you can backfill. With trenchless pipe pulling, the new line follows the path of the old service, so open excavation is limited to the two access points.

When the service runs under a slab, the PF-12's under-slab capability pulls new PEX-A beneath it from two small access points, without breaking up the floor.

★ Local Reference

Nashville water service work at a glance

Here are the Nashville utility, burial depth, permit office, licensing board, and housing age in one place.

Water utility	Metro Water Services
Service line depth	Metro Codes calls for a trench at least 25–26 inches deep so the pipe has at least 24 inches of cover.
Plumbing permits	Metro Nashville Codes Department, Plumbing Inspection Division. The trench must pass inspection before backfill.
State licensing	Tennessee Board for Licensing Contractors (CMC/CMC-A license for jobs $25,000+; Limited Licensed Plumber for smaller jobs where the local government accepts it)
Housing age	Median year built 1988; 38% built before 1980 (ACS 2024)

Local codes and programs change. Confirm requirements with the permit office before you start.

★ The System

What the PF-12 brings to a Nashville plumbing business

The PF-12 gives Nashville plumbers 20,000 lb of controlled pull, under-slab capability, and training for $12,995.

20,000 lb of controlled pull. ForceCore™ runs a 544:1 gear ratio on a 12V platform: slow, steady force, not raw winch power.
A 1' × 2' footprint. The PF-12 anchors at the access pit, so there's no heavy equipment staging in the yard.
Heads built for real service lines. The SR-Series™ scores, expands, and compacts, with Flow-Link™ articulation for bends and offsets.
Under-slab capability. Pull new PEX-A under the slab without breaking up the floor.
Training included. Every system comes with Pipe Force University onboarding and direct support from your first pull.
Financing available. See equipment financing and run the payback calculator with your own Nashville job numbers.

See how trenchless pipe pulling works, step by step →

★ Nashville Questions

Trenchless Pipe Pulling in Nashville

Here are straight answers to the questions Nashville contractors ask about permits, pricing, and demos.

Do I need a permit to replace a water service line in Nashville?

Plan on it. Permitting authority in Nashville: Metro Nashville Codes Department, Plumbing Inspection Division. The trench must pass inspection before backfill. Requirements change, so confirm with that office before you start.

How does trenchless pipe pulling work on a Nashville job?

From a small pit at one end, the SR-91 head scores the old service line, the SR-71 wedge expands and compacts the path, and ForceCore™ pulls the new line in behind it with 20,000 lb of controlled force. No continuous trench across the yard.

How much does the PF-12 cost, and can I finance it?

The PF-12 System is $12,995 plus freight and includes Pipe Force University onboarding. Equipment financing is available on approved credit through Mazo Capital.

Can I see the PF-12 run before I buy?

Yes. Book a demo and we'll walk you through the system and the Pipe Force Method, including how it fits the ground conditions you see in Nashville.

Ready To Stop Digging In Nashville?

The PF-12 is $12,995 + freight, with training and support included.

Buy The PF-12 Book Your Demo

Trenchless Pipe PullingFor Nashville Plumbers.