RK Knight Plumbing — Whittier, CA

Business Overview

RK Knight Plumbing Whittier CA is a family-owned plumbing business serving the Whittier area and neighboring communities since 1956. The company handles both residential and light commercial work. Technicians are available for scheduled appointments and for urgent problems; emergency response is provided when needed, with precise scheduling windows for weekday and weekend service.

Staff includes long-time family members and trained technicians: Ronald Jr., Ronnie III (general manager), Randy (technician), Delia (office manager), Shawn and Memo. The team focuses on practical solutions that limit damage to homes and keep services on time.

Key Services

RK Knight Plumbing Whittier CA offers a wide range of plumbing services. Work is performed with an emphasis on energy efficiency and minimal disruption.

• Drain work: drain cleaning, hydro-jetting, trenchless drain repair, and drain installation
• Water systems: water heater installation & repair, tankless systems, recirculation pumps
• Gas and water mains: gas line installation/repair, trenchless water and gas main installations
• Fixture service: toilets, sinks, faucets, showers, bathtubs, garbage disposals
• Diagnostics: electronic leak detection, pipe tracing, plumbing inspections
• Sewer: sewer installation and repair, including trenchless methods

Areas Served

Primary service area covers Whittier and many surrounding cities across eastern Los Angeles County and northern Orange County. Common service locations include:

• Anaheim, Pasadena, Fullerton, West Covina, Norwalk
• Alhambra, Buena Park, Yorba Linda, Pico Rivera, La Habra
• Diamond Bar, Paramount, Rosemead, Hacienda Heights, Placentia
• Cerritos, Rowland Heights, La Mirada, Covina, Brea
• Plus many nearby neighborhoods: South Whittier, East Whittier, La Habra Heights, Walnut, and others

Company History

Ronald Knight Sr. began plumbing work in 1947 and founded R.K. Knight Plumbing in 1956. The business grew through neighborhoods across L.A. and Palm Springs, then expanded services and techniques over decades. In 1980 Ronald Knight Jr. joined the company. Today the third generation runs daily operations, keeping original values and adding modern tools like electronic leak locators and trenchless options.

Leadership

The owner is a third-generation plumber who took over from his father and grandfather. He describes the job as community work — meeting neighbors, solving unexpected problems, and hearing local stories. That local presence is part of how RK Knight Plumbing Whittier CA operates: familiar faces, steady schedules, and respect for older Whittier homes and nearby suburban construction.

Specialties & Highlights

• Green Screened certified with an emphasis on energy-efficient systems like tankless water heaters.
• Trenchless repairs and installations to reduce yard and driveway disruption.
• Hydro-jetting and trenchless sewer options for older pipe systems common in the area.
• Electronic leak detection and pipe tracing to limit invasive work.
• Clear appointment windows and reliable arrival times.

Why Locals Choose RK Knight Plumbing

Residents pick this family business for steady experience, practical work on Southern California homes, and local knowledge of Whittier's neighborhoods and climate. The company's long history in the region, combined with modern repair methods, gives customers straightforward solutions without extra fuss.

For routine maintenance or a sudden leak, RK Knight Plumbing Whittier CA remains a recognizable name in the community. Call during business hours Monday through Friday, or request an emergency visit when needed.