Preferred One Plumbing — Glendora, CA Plumbing Services
Business Overview
Preferred One Plumbing Glendora CA is a local plumbing company serving homes and businesses across the San Gabriel Valley. The firm operates with a small crew of licensed plumbers and support staff. They offer scheduled work during business hours and provide emergency response for urgent leaks, stoppages, and water heater failures.
Hours: Mon–Fri 8:30 AM – 4:30 PM. Weekend appointments are limited; emergency calls are handled as needed. The team is licensed, insured, and familiar with both older Glendora homes and newer developments in the area.
Key Services
Services are practical and focused on common homeowner and commercial needs. Main services include:
- Plumbing repair and plumbing inspection — diagnosing leaks, pipe issues, and water pressure problems.
- Plumbing installation or replacement — fixtures, piping, and system upgrades for kitchens and baths.
- Water heater repair and replacements — tank and tankless service, diagnostics, and installs.
- Sewer repair and sewer installation — lateral work, manhole repairs, and line replacement.
- Bathtub installation and shower installation — remodel support for bathrooms of all sizes.
Special Service Capabilities
- Hydro jetting and sewer cleaning for heavy stoppages.
- Pipe locating and leak detection with modern equipment.
- Backflow test, repair, and replacement for commercial accounts.
Areas Served
Preferred One Plumbing Glendora CA serves Glendora, Azusa, and Charter Oak. They respond to residential neighborhoods, multi-family buildings, and small commercial properties across these cities. Technicians know local soil conditions and how seasonal rains can affect sewer lines and drainage.
Company History
The company began as a single-truck operation serving Glendora and nearby towns. Over time it grew into a small local firm focused on reliable repairs and repeat business. Experience with older craftsman homes near the foothills and newer subdivisions has shaped their approach to diagnostics and replacement work.
Preferred One Plumbing expanded services to include hydro jetting and pipe locating as those needs became more common in the area. The business keeps tooling current so technicians can diagnose problems faster on-site.
Leadership
Leadership comes from hands-on plumbing experience. The owner is a licensed plumber with long experience in residential and light commercial systems. They remain active on jobs and in the local community, attending trade events and staying current with plumbing codes that affect Glendora and neighboring towns.
Specialties & Highlights
- Water heater repairs and replacements — quick diagnostics to restore hot water.
- Hydro jetting and sewer cleaning to clear stubborn blockages.
- Leak detection and pipe locating to minimize damage and excavation.
- Backflow testing and repair for local businesses and irrigation systems.
Why Locals Choose Preferred One Plumbing
Residents pick Preferred One Plumbing for steady, practical work and local knowledge. The team responds to emergencies, works on both residential and commercial projects, and knows how Glendora's climate and terrain affect plumbing systems. Preferred One Plumbing Glendora CA keeps service straightforward and reliable, with clear estimates and technicians who explain options plainly.
Preferred One Plumbing Glendora CA continues to serve the community by focusing on repairs that last and relationships that return year after year.
Contact Information
Preferred One Plumbing
: 633 E Rt 66, Glendora, CA 91740
Business Services
- Bathtub installation
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Water heater repair
Business Location & Hours
| Mon: | 8:30 AM - 4:30 PM |
| Tue: | 8:30 AM - 4:30 PM |
| Wed: | 8:30 AM - 4:30 PM |
| Thu: | 8:30 AM - 4:30 PM |
| Fri: | 8:30 AM - 4:30 PM |
| Sat: | Closed |
| Sun: | Closed |














