
Altamonte Springs handles residential backflow service differently from many nearby utilities. The City’s Cross-Connection Control section says it tests residential backflow prevention devices at no cost for City customers and offers free inspections to determine whether a hazard exists.
Residential devices and reclaimed-water dual checks
- City Cross-Connection Control staff test residential backflow prevention devices for City customers.
- The City offers free inspections to determine whether a cross-connection hazard exists.
- Where reclaimed water is available, City staff install and maintain dual checks on residential potable-water meters.
- The City changes those dual checks on a five-year cycle.
Because that process is City-managed, a homeowner should confirm the serving utility and contact the City’s Cross-Connection Control section before paying a private company for routine residential testing.

When a private provider may be needed
Repair, replacement, commercial assemblies, specialized systems, or work outside the City’s residential program may require an outside provider. Altamonte Springs publishes a certified-tester list. The current notice and the City’s Cross-Connection Control staff should determine the correct path.
Altamonte Springs backflow questions
Is residential testing free?
The City says its Cross-Connection Control staff test residential backflow prevention devices at no cost to City customers.
How often are residential dual checks serviced?
Altamonte Springs says residential potable-water dual checks used where reclaimed water is available are changed on a five-year cycle.
Does every Altamonte Springs address follow the same process?
No. A mailing address and a water-service boundary are not always the same. Confirm which utility serves the property before relying on City-specific guidance.
Who handles commercial or specialized assemblies?
Confirm the notice and requirements with the City’s Cross-Connection Control section. The City publishes a certified-tester list for work requiring an outside provider.
Official reference: City of Altamonte Springs Cross-Connection Control & Backflow.
Related services: Residential Testing · Commercial Testing · Repair · Replacement