Secondary pressure spikes explained
Why thermal expansion can push PSI past safe limits and what to do.
Get helpExpert Pressure Reducing Valve (PRV) installation, repair, and diagnostics in Franklin, Tennessee. We protect your appliances, lower water bills, and keep your plumbing quiet.
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StableCurrent PSI
58 PSI
Target range 50-60 PSI
Pressure spikes detected
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PRV tune-up
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Our Services
From pressure diagnostics to full PRV replacement, we help you stop water hammer, prevent secondary pressure spikes, and keep every fixture running smoothly.
Reduce shockwaves and pipe vibration with steady PSI control.
Extend the life of heaters, washers, and dishwashers.
Eliminate creeping pressure from failing regulators.
Optimized flow rates mean less waste and lower costs.
Instant Diagnostic
Our diagnostic visit measures PSI, checks for thermal expansion, and confirms if your PRV is holding a stable set point.
We respond in under 15 minutes during business hours.
Articles
Why thermal expansion can push PSI past safe limits and what to do.
Get helpCreeping pressure, whistling, and leaks are all early warning signs.
Schedule serviceMost valves last 10-15 years, but annual checks prevent surprises.
Plan a tune-upFAQ
A PRV regulates high incoming pressure from city water lines to a safe 50-60 PSI range.
Water hammer happens when pressure is too high and valves close quickly. A PRV reduces the shock.
Pressure spikes after water enters your home can be caused by thermal expansion or PRV failure.
Quality valves last 10-15 years. If pressure surges or leaks, it is time to replace.
Contact
Call our Franklin team for immediate PRV service. We specialize in pressure diagnostics, repairs, and full PRV replacements.
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