D & R Plumbing

Company Overview

Expert installation of Takagi and Rinnai tankless water heaters.
Tenant improvements, industrial, residential, and commercial services.
Plumbing repair and service for both commercial and residential properties.
Sales, service, testing, and repair of backflow prevention devices.
Backflow testing certified in LA County, San Bernardino County, and AWWA.
Fixture and faucet sales along with installation.
Gas line repairs and installations.
Water line installation and repair.
Installation and repair of pressure regulators.
Replacement of water heaters.
Areas served include 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.
Established in 1955, we are a family-run business.
We spent over 35 years in the East San Gabriel Valley before moving to Chino Valley in 1994.
D & R Plumbing, Inc. is dedicated to providing honest and accurate plumbing evaluations.
This dedication has kept our company strong for 55 years.
We employ journeymen, not temporary technicians.
Our plumbers are highly educated and experienced in their specialties.
No job is too small or too large for us to manage confidently.
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.
Quality craftsmanship, integrity, and a focus on customer satisfaction define our work.

Mike is a third-generation master plumber and second-generation plumbing contractor.
As a child, he learned the trade by helping his father and joining him on service calls in the summer.
His father managed commercial accounts at that time.
While in high school, Mike gained expertise in backflow prevention and cross-connection.
He earned his LA County tester certification in 1982 while managing large corporate accounts.
After college, he joined the local union's plumbers and steamfitters apprenticeship program.
After four years of training, education, and testing, he earned dual certification as a plumber and steamfitter.
His dual certification reflects his proficiency in all areas of both trades during his apprenticeship.
With over 20 years as a skilled journeyman, Mike has a competitive edge in today’s market.
Mike promptly identifies problems and acts accordingly every single time.