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Open 24 hoursServing South Bay / Los Angeles CountyCA C-36 Lic# 10655945.0 · 5 Google reviews

Multi-Unit Residential Plumbing in the South Bay

More than one dwelling on the plumbing? Request an estimate with unit count and whether stacks are shared.

Schulze Plumbing Inc. provides Multi-Unit Residential Plumbing in the South Bay / Los Angeles County area. See cities we serve or call 310-487-2975.

Laundry rough-in with copper supply, ABS drain, and washing-machine outlet box in an exterior stucco wall
Laundry rough-in through an exterior wall

Multi-unit plumbing is shared stacks, isolation per unit when we can get it, and shutdowns that do not take the whole building down for a single tub. Duplexes and small apartments in the South Bay were often built with one water heater and one lateral for everyone.

We plan access through common chases. HOA rules belong in the first email.

Common symptoms

  • A duplex remodel that shares a stack
  • A small apartment building replacing a riser
  • Tenants without isolation valves

What this service involves

  • Mapping shared vs dedicated piping
  • Phasing work around occupancy
  • Rough and finish per the drawings

Get My Multi-Unit Plumbing Estimate

Share photos, fixture ages, and your ZIP. We’ll follow up about an estimate for the work you approve.

Process

  1. Share unit count, occupied vs vacant, and shared vs separate utilities, plus your ZIP code so we can confirm South Bay coverage.
  2. We follow up to confirm access, scope, and whether permits or other trades may be involved.
  3. You receive an estimate for the work you approve. We do not publish prices on this page.
  4. After you approve, we schedule the job.

FAQ

Can one unit keep water?
That is the goal when isolation exists. Many old buildings cannot. We will say so.
Is this commercial?
It is residential multi-unit. Larger mixed-use may sit under commercial. Tell us the occupancy.
Laundry rooms?
Common-area laundry is part of the building plumbing. Include it on the plans.

Related services

All New Construction & Remodeling services

Areas we serve

South Bay beach cities, the Palos Verdes Peninsula, Torrance, and nearby inland cities. Share your ZIP so we can confirm coverage.

Request an estimate