D & R Plumbing

Company Overview

Expert installation of Takagi and Rinnai tankless water heaters.
Services for commercial, residential, industrial, and tenant enhancements.
Plumbing repair and service for both commercial and residential properties.
Sales, service, testing, and repair of backflow prevention devices.
LA County, San Bernardino County, and AWWA certified backflow testing services.
Sales and installation of fixtures and faucets.
Gas piping and repairs.
Repair and installation of water lines.
Pressure regulation services.
Water heater replacement services.
Serving Chino, Chino Hills, Ontario, Montclair, Claremont, Pomona, and Rancho Cucamonga.
Covering San Dimas, Glendora, Covina, West Covina, Industry, Rowland Heights, and adjacent areas.

Active member of the Chino Valley Chamber of Commerce.
Since 1955, our family-owned company has been in operation.
In 1994, we transitioned from the East San Gabriel Valley to Chino Valley after 35 years.
Our commitment at D & R Plumbing, Inc. is to deliver truthful and precise assessments of your plumbing issues.
This dedication has kept our company strong for 55 years.
Our plumbers are not just 90-day technicians; they are journeymen.
They possess extensive education and experience in their fields.
Whether big or small, we approach every job with assurance.
D & R Plumbing, Inc. will never pressure you into unnecessary replacements or repairs.
Our construction projects pass inspections easily because they are done right the first time.
This is what we call quality craftsmanship, integrity, and a commitment to customer satisfaction.

Mike, a master plumber and plumbing contractor from a family of plumbers, has deep industry knowledge.
He began assisting his father and accompanying him on service calls during summers as a child.
At that time, his father focused on commercial accounts.
During high school, he learned about backflow prevention and cross-connection.
In 1982, he received his LA County tester certification while handling major corporate accounts.
After college, he joined the local union's plumbers and steamfitters apprenticeship program.
He completed four years of schooling, training, and testing to become a dual-carded plumber and steamfitter.
This achievement demonstrates his ability to handle all aspects of both trades during his apprenticeship.
This experience gives Mike an advantage in today’s market, as he has been a skilled journeyman for over 20 years.
He quickly identifies problems and responds appropriately every time.