Backflow Testing, Certification & Repair in Leonia Borough, NJ
Leonia Borough is a small, charming residential community in eastern Bergen County — a borough of approximately 9,100 residents adjacent to Fort Lee, Englewood, and Palisades Park, with a Victorian residential heritage and a community character shaped by its long history as an artists’ colony. Leonia was home to an extraordinary concentration of artists, illustrators, and creative professionals in the late 19th and early 20th centuries — including J.C. Leyendecker (creator of the Arrow Collar Man and a major Saturday Evening Post illustrator), N.C. Wyeth, and Frederic Remington, among others. This artistic heritage, combined with Leonia’s charming residential streets and its position between Fort Lee and Englewood, gives it a distinctive character among Bergen County communities.
South Jersey Backflow provides certified annual backflow testing and certification, backflow repair and rebuild service, and backflow preventer enclosures throughout Leonia Borough for all residential, commercial, and institutional property types.
Water Authority Serving Leonia Borough: Veolia Water NJ
Leonia Borough is served by Veolia Water New Jersey (formerly United Water) cross-connection program — formerly known as United Water New Jersey and before that the historic Hackensack Water Company (founded 1869), one of the oldest water utilities in the United States. Veolia Water New Jersey draws from the Hackensack River watershed system including the Oradell Reservoir (Hackensack River system), the Woodcliff Lake Reservoir, Lake Tappan, and Lake DeForest, serving more than 850,000 residents in Bergen and Hudson counties. Veolia enforces cross-connection control requirements under N.J.A.C. 7:14B backflow regulations for all Leonia Borough properties. Annual backflow test reports must be submitted to Veolia Water New Jersey cross-connection team (201-767-9300). South Jersey Backflow maintains current Veolia Water New Jersey submission requirements and files all Leonia Borough test reports directly.
Historic Artists Colony and Residential Heritage
Leonia Borough’s historic identity as one of America’s most significant late 19th-century artists’ colonies — with J.C. Leyendecker, N.C. Wyeth, Frederic Remington, and many others maintaining studios and residences here — is a source of community pride and artistic heritage. Annual backflow certification in Leonia contributes to protecting the community that nurtured this remarkable creative tradition. For current pricing, see backflow testing and repair costs in New Jersey.
Nearby Bergen County Communities We Also Serve
South Jersey Backflow serves all 70 Bergen County municipalities. In addition to Leonia Borough, our nearby service areas include:
View our complete Bergen County backflow services page for the full Bergen County coverage area.
Schedule Your Backflow Service in Leonia Borough, NJ
South Jersey Backflow has proudly served Bergen County residential and commercial customers since 2004. Our state-certified technicians handle annual backflow testing and certification, backflow repair and rebuild service, and backflow preventer enclosures for domestic water lines, fire suppression systems, and irrigation systems of all sizes and brands — with complete paperwork filing to your water authority and 24/7 emergency availability. We serve as a trusted sub-contractor for licensed plumbers throughout Bergen County and work with property management companies managing residential and commercial portfolios. Call (856) 291-6809 or contact South Jersey Backflow to schedule in Leonia Borough.