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

Roof Drain Installation in the South Bay

New flat roof or an added drain? Request an estimate with the roof plan and leader route.

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

Insulated black underground drain pipe wrapped and taped inside a narrow earthen trench
Protected underground drain pipe

Roof drain installation is the drain body, flashing ring coordination, overflow if required, and the piping that carries water off the roof. The membrane is the roofer. We work in sequence so the roof is not open longer than it must be.

Commercial low-slope buildings and some modern houses in the South Bay use interior leaders instead of gutters. Those leaders need cleanouts.

Common symptoms

  • A roof plan with drain symbols and no plumber
  • Ponding with no drain in the low point
  • A remodel adding a roof area

What this service involves

  • Setting drain bodies to the roof layout
  • Running leaders with overflow as specified
  • Coordinating with the roofing trade

Get My Roof Drain Installation Estimate

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

Process

  1. Share new building vs adding a drain, and whether a roofer is already contracted, 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 We do not publish prices on this page.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

Do you cut the roof?
Openings are coordinated. Roofing usually owns the membrane cut and flash. We own the drain and pipe.
Interior vs scupper?
Both exist. Interior drains need vertical piping. Scuppers may still need downspout connections.
Is this storm or sanitary?
Storm. We do not dump roof water into the sewer as a convenience.

Related services

All Storm & Drainage 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