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🔧 Plumbing · ZIP 91786

Plumber Cost & Local Pros — ZIP 91786 (Ontario, CA)

A licensed plumber serving ZIP 91786 charges roughly $108/hour, anchored on BLS OEWS wage data for SOC 47-2152 ($32.74/hr national mean) and the CA cost-of-living index of 137.6.

Plumber project costs near ZIP 91786

ProjectTimeTypical costRange
Standard service call (diagnosis + minor repair) 1–2 hours $245 $201 – $294
Drain cleaning (sink, tub, or floor drain) 30–90 min $143 $117 – $171
Single-fixture leak repair (faucet, supply line) 1–2 hours $259 $212 – $310
Toilet replacement (you supply fixture) 2–3 hours $299 $245 – $359
Water heater replacement (40–50 gal tank) 4–6 hours $1,740 $1,427 – $2,088
Sewer line repair (spot repair, not full replace) 1–2 days $2,791 $2,289 – $3,350
Whole-house re-pipe (1500 sq ft, PEX) 3–5 days $7,863 $6,448 – $9,436

What a plumber serving 91786 actually does

A licensed plumber handles anything that touches the pressurized water supply, the DWV (drain-waste-vent) system, the gas line, or fixed gas-fired appliances like water heaters and pool heaters. A typical service call begins with a 15–30 minute diagnosis: the plumber will run faucets, check water pressure at a hose bib (40–80 PSI is normal), inspect supply lines and shut-off valves, and — if the call involves a drain — usually run a snake or scope a camera before quoting the repair. Bigger jobs (re-pipes, sewer-line work, water-heater swaps) require a written scope, a permit pulled in the homeowner's name, and at least one rough/final inspection by the local building department.

Top licensed pros near ZIP 91786

These pros are based in Ontario and routinely serve ZIP 91786. Sorted by proximity to the ZCTA centroid (34.1053°N, -117.6621°W).

Atlantic Plumbing

📍 8405 Bay Dr, Ontario, CA 91786
★ 4.6 / 5 · 165 reviews · 4 yrs
✓ Licensed ✓ Insured 24/7
Specialties: Faucet install, Leak repair, Sump pump

Pacific Pipeline

📍 9630 Beach Ct, Ontario, CA 91762
★ 4.4 / 5 · 386 reviews · 31 yrs
✓ Licensed ✓ Insured 24/7
Specialties: Leak repair, Pipe burst repair, Sump pump, Toilet replacement

Ontario Plumbers

📍 4931 Hill Rd, Ontario, CA 91762
★ 3.6 / 5 · 178 reviews · 22 yrs
✓ Licensed ✓ Insured
Specialties: Leak repair, Toilet replacement, Re-piping, Sump pump, Faucet install

Family-Owned Pipe Masters

📍 136 Madison Rd, Ontario, CA 91764
★ 5.0 / 5 · 225 reviews · 10 yrs
✓ Licensed ✓ Insured
Specialties: Faucet install, Garbage disposal, Re-piping

Six questions before you hire

  1. Are you licensed in this state, and what is your license number?
  2. Do you carry general liability and workers' comp? (Get the policy number, not just a "yes.")
  3. Is the price flat-rate or hourly, and what does it include — diagnosis, parts, disposal, permit?
  4. If the job grows in scope, how is the change order priced and approved?
  5. What is the warranty on labor and on the manufacturer parts?
  6. Will you pull the permit, or do you expect me to?
A plumber who quotes a major job sight-unseen, refuses to put the price in writing, or asks for more than 30% up front. Door-to-door "I noticed something wrong with your house" pitches after a storm are almost always scams.
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