Backflow Testing, Certification & Repair in North Caldwell Borough, NJ
North Caldwell Borough is a small, affluent residential community in western Essex County — a borough of approximately 6,200 residents that consistently ranks among New Jersey’s wealthiest communities by per-capita income and property values. North Caldwell is perhaps best known as the birthplace and longtime home of Tony Soprano — the fictional New Jersey mob boss from HBO’s celebrated television series The Sopranos, whose white colonial house in North Caldwell was the primary exterior filming location for the show’s most iconic domestic scenes. Beyond its pop culture fame, North Caldwell is a genuinely distinguished residential community with large-lot executive properties, excellent schools, and the quiet, wooded character that has made it a preferred address for professionals seeking suburban privacy with metropolitan access.
South Jersey Backflow provides certified annual backflow testing and certification, backflow repair and rebuild service, and backflow preventer enclosures throughout North Caldwell Borough for all residential and institutional property types.
Water Authority Serving North Caldwell Borough: NJ American Water (Passaic)
North Caldwell Borough is served by NJ American Water (Passaic system) cross-connection program (in part) — NJ American Water’s Passaic system. NJ American Water enforces cross-connection control requirements under N.J.A.C. 7:14B backflow regulations for North Caldwell Borough properties on its system. Annual test reports must be submitted to NJ American Water cross-connection team at NJAW.CrossConnection@amwater.com or 848-232-8309. South Jersey Backflow files all North Caldwell Borough test reports directly with NJ American Water.
The Sopranos Filming Location and Executive Residential Character
North Caldwell Borough’s fame as the primary filming location for The Sopranos — the 1999-2007 HBO series widely regarded as the greatest dramatic television series ever made — has made the borough’s residential streets recognizable to millions of viewers worldwide. Beyond this pop culture distinction, North Caldwell’s executive residential properties — large-lot homes with sophisticated irrigation systems, pool and spa complexes, and estate-scale amenities — have comprehensive annual NJ American Water certification requirements. South Jersey Backflow provides professional service for North Caldwell’s premium residential properties. For current pricing, see backflow testing and repair costs in New Jersey.
Nearby Essex County Communities We Also Serve
South Jersey Backflow serves all 22 Essex County municipalities. In addition to North Caldwell Borough, our nearby service areas include:
View our complete Essex County backflow services page for the full Essex County coverage area.
Schedule Your Backflow Service in North Caldwell Borough, NJ
South Jersey Backflow has proudly served Essex 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 Essex County and work with property management companies managing residential and commercial portfolios. Call (856) 291-6809 or contact South Jersey Backflow to schedule in North Caldwell Borough.