
Contact AVS Plumbing in Ontario, California
Call our 24/7 dispatch line to connect immediately with an independent local plumbing contractor serving Ontario and the Inland Empire.
Free to call. No obligation. Connected with an independent local plumbing pro who serves Ontario and the Inland Empire.
Direct Emergency Dispatch Line
When water is flooding your home, pipes burst, or sewage is backing up, do not wait for email replies or contact forms. Call our dedicated Ontario phone line to speak directly with an emergency coordinator.
Operating Location & Contact
Entity: AVS Plumbing (Ontario, CA Plumbing Services)
Service Hub: Ontario, California 91764
Region: San Bernardino County & West Inland Empire
Telephone: (321) 559-0657
Operating Hours: 24 Hours a Day, 7 Days a Week, 365 Days a Year
Regional Highway Access
Ontario serves as the central transportation crossroads of the West Inland Empire, providing fast access to local contractors:
Directions from Major Inland Empire Freeways

What to Have Ready When You Call
To ensure the fastest possible dispatch to your Ontario home, please have the following information ready for our dispatch coordinator:
- Exact Street Address & City: Confirm your Ontario, Rancho Cucamonga, Chino, or Inland Empire location.
- Primary Symptom: Tell us whether you have active water spraying, warm floors, sewage backups, or lack of hot water.
- Main Water Shutoff Status: Let us know if you have successfully turned off the main water supply valve.
- Property Type: Indicate whether the structure is single-family slab-on-grade, historic, condo, or commercial.
Coverage Territory
Inland Empire Coordinating Hub & Service Radius
Centrally coordinated from Ontario, CA with fast corridor access along I-10, I-15, and SR-60.
Rancho Cucamonga
North · Tier 1
Upland
Northwest · Tier 1
Montclair
West · Tier 1
Chino
South · Tier 1
Fontana
East · Tier 1
Pomona
West · Tier 1
Claremont
Northwest · Tier 2
Chino Hills
Southwest · Tier 2
Jurupa Valley
Southeast · Tier 2
Rialto
East · Tier 2
Riverside
Southeast · Tier 2
Corona
South · Tier 2
San Bernardino
Northeast · Tier 3
Drive times reflect average off-peak dispatch transit from our Ontario coordinating hub. Peak freeway conditions may vary.
