24/7 COMMERCIAL PLUMBING &
BACKFLOW SERVICES
IN SOUTHERN CALIFORNIA

Prevent shutdowns, stay compliant, and keep your facility operating with expert commercial plumbing, backflow testing, boiler maintenance, drain services, and emergency repairs.

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LA'S
TRUSTED
PLUMBERS

TRUSTED COMMERCIAL PLUMBING SERVICES THROUGHOUT SOUTHERN CALIFORNIA

SERVING LOS ANGELES COUNTY, SANTA CLARITA, VALENCIA, SANTA MONICA, BURBANK, PASADENA, AND SURROUNDING COMMUNITIES SINCE 2001.

Horn's Backflow & Plumbing has provided commercial plumbing solutions throughout Southern California for more than 25 years. We help property managers, facility managers, HOAs, restaurants, retail centers, office buildings, warehouses, schools, and commercial properties prevent downtime and avoid costly repairs. Our licensed technicians specialize in backflow prevention, drain systems, gas lines, boiler maintenance, pumping services, and emergency plumbing repairs.

Call (661) 295-7733 or complete our online form to request an appointment with our commercial plumbers in Southern California today. We offer free estimates and are always available for emergency services!

25+ Years of Experience

Services

Our team delivers fast, reliable commercial plumbing services designed to prevent downtime, ensure compliance, and keep your business running smoothly. From routine maintenance to emergency repairs, we've got you covered.

Backflow Prevention & Testing

Stay compliant and avoid costly fines with certified testing, repairs, and installations.

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Boiler Maintenance

Keep your system running safely and efficiently with routine inspections and servicing.

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Sump Pump Preventative Maintenance near me

Pumping Services

Reliable pumping for grease traps, basins, and waste systems to keep operations flowing.

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Gas Line Maintenance

Safe inspections, repairs, and installations to ensure code compliance and safety.

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Storm Drain & Sewer Clean-up

Prevent flooding, backups, and costly damage with professional cleaning services.

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Grease Trap Pumping & Maintenance

Keep kitchens operating efficiently and prevent backups with professional grease trap cleaning and maintenance.

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A COMMERCIAL PLUMBER YOU CAN TRUST

Horn's Backflow & Plumbing has built its reputation on dependable service, fast response times, and long-term relationships with commercial clients. Our licensed and certified technicians arrive prepared to diagnose issues quickly and provide effective solutions that minimize downtime and keep operations moving. From routine preventative maintenance to urgent repairs, our team is committed to delivering reliable service every step of the way.

HORN'S MISSION

At Horn’s, our mission is simple: to provide high-quality, unmatched commercial plumbing services to our valued clients. Our team goes above and beyond to cater to each business’s specific needs. By partnering with us, we will keep an open line of communication with you and make your satisfaction our highest priority. That is how we have built and maintained a large following of loyal customers.

Come experience why customers all over Southern California love Horn’s as their go-to commercial plumber by calling (661) 295-7733 to request an appointment for a free, no-obligation estimate today!