Water Pressure Problems: Causes and Fixes

Why This Matters

Water pressure affects shower quality and appliance lifespan. Ideal range is 40-80 PSI.

Key Signs to Watch For

• Weak shower flow: Low pressure makes showering frustrating.
• Banging pipes: High pressure causes water hammer.
• Leaking faucets: Excessive pressure wears out washers.
• Inconsistent pressure: Failing pressure regulator.

What You Should Do

1. Check pressure — $10 gauge; ideal is 40-80 PSI.

2. Clean aerators — Mineral buildup restricts flow; soak in vinegar.

3. Check PRV — May need adjustment or replacement.

4. Look for leaks — Hidden leaks reduce pressure.

When to Call a Professional

If pressure is outside 40-80 PSI, call a plumber. High pressure needs a regulator; low pressure may indicate pipe corrosion.

The Bottom Line

Staying ahead of plumbing maintenance saves money and prevents emergencies. Search our directory for a trusted plumbing professional.