ESTABLISHED 1997
Most Trusted Backflow Tester in
Northern San Luis Obispo County
A Full Service Backflow Prevention Company — Paso Robles, CA
DOMESTIC WATER
FIRE PROTECTION
IRRIGATION
RECLAIMED WATER
Helping ensure safe drinking water since 1997
WHAT WE DO
Backflow Prevention Services
Our services cover San Luis Obispo, Santa Barbara and Monterey Counties and all others upon request. We provide professional backflow testing & certification, repair, installation, site surveys, consultation, parts, device security & frost protection to keep your water system safe, compliant, and operating properly. We regularly serve Paso Robles, San Miguel, Lake Nacimiento, San Ardo, Bradley, Atascadero, Santa Margarita, Templeton, Shandon, Morro Bay, Los Osos, Cambria, Hearst Castle, San Luis Obispo, Arroyo Grande, Pismo Beach, Oceano, Nipomo, Santa Maira, Lompoc, Solvang, King City, Greenfield, Gonzales, Soledad, Salinas and surrounding Central Coast communities, with service outside these areas available upon request.
Domestic Water Systems
Backflow prevention testing, installation, and repair for residential and commercial potable water supply lines.
Irrigation Systems
Backflow prevention for agricultural, commercial, and residential irrigation cross-connection control.
Fire Protection Systems
Backflow assembly testing and maintenance for fire sprinkler mains, standpipes, and fire suppression supply connections.
Reclaimed Water Systems
Specialized backflow prevention for recycled and reclaimed water distribution systems and cross-connections.
Full-Service Capabilities
ABOUT US
Central Coast Full-Service Backflow Prevention, Testing, Repair & Certification Professionals
Locally owned and operated out of Paso Robles since 1997.
27+
YEARS IN BUSINESS
#1
MOST USED TESTER IN N. SLO
Technical Expertise. Local Knowledge. Proven Track Record.
Schmitz Plumbing, Inc. is the most called upon company for all your backflow prevention needs in Northern San Luis Obispo County. For over 27 years, we’ve provided professional testing, installation, repair, and compliance services for domestic, fire, irrigation, and reclaimed water systems. Backflow prevention is ALL we do, so you know your backflow prevention will have our full attention.
We work with homeowners, property managers, business and property owners, contractors, plumbers, and municipal and government agencies—whether you have one device or five hundred, everyone will get our full and professional attention.
We are fully licensed and insured, and our work meets all California regulatory requirements and local water authority standards. Our team has extensive experience working with local health departments, water municipalities, and regulatory agencies, ensuring your backflow prevention systems remain compliant and properly maintained.
We stock more backflow assemblies, repair parts, and insulated covers than another other company for at least 150 miles. From 1/2" to 12", we stock it all, to provide top notch service when water is needed most.
From annual testing and cross-connection surveys to new installations and emergency repairs, Schmitz Plumbing delivers reliable service, fast response times, and the expertise to handle your system correctly the first time.
Contact Information
CELL / TEXT
(805) 710-3266
OFFICE
(805) 467-3438
MAILING ADDRESS
