Services
Plumbing work done from beneath, not through, your floors.
Tunneling, replacement & backfilling
How we replace pipes under your slab without breaking it.


- 01
Inspect
Camera inspection of your drain and sewer lines to pinpoint the damage.
- 02
Tunnel
Hydro excavation tunnels beneath the slab from outside the home. No interior demolition.
- 03
Replace
Old cast iron is removed and new PVC is installed, hung, and pressure-tested.
- 04
Backfill
The tunnel is backfilled and compacted so your foundation is fully supported.
BYF Pro Network · For the trade
Your crew keeps working. No skid steer in the backyard.
For plumbers, general contractors, seawall and landscape companies. We handle the digging and backfill where equipment can’t reach, then hand the client right back to you.
- Soft digging
- Hydro excavation (hydrovac)
- Gravel backfill
- Seawall backfill by pump
- Referrals for jobs you don’t do
Faster than hand digging, and we never take your client.
All services
Hydro Excavation Tunneling
We use high-pressure water and vacuum to tunnel beneath your slab instead of breaking through it. No torn-up floors, and you stay in your home while we work.
Pipe Replacement & Backfilling
Failing cast iron comes out and durable PVC goes in, properly hung and sloped. Then we backfill and compact the tunnel so your foundation is fully supported again.
Seawall Backfilling
Voids and washouts behind a seawall undermine yards, patios, and the wall itself. We pump fill material directly into those voids to restore support, without digging up your property.
Drain & Sewer Video Inspections
A camera inspection shows exactly where lines are cracked, collapsed, or root-bound, so you only pay to fix what's actually broken.
Cast Iron Pipe Replacement
Aging cast iron cracks, scales, and backs up. We replace it with PVC built to last for decades.
Emergency Leak Repair
Fast response for active leaks, slab leaks, and backups, with a licensed team that finds the cause the first time.
Commercial & Residential
From single-family homes to multi-unit and commercial buildings, one accountable team from inspection to final walkthrough.