To increase water pressure, check for clogs, adjust the pressure regulator, and ensure pipes are free of leaks or damage for optimal flow.
Weak water pressure makes daily tasks frustrating. Showers feel like drips, faucets trickle, and appliances take forever to fill. The good news? Most pressure problems have simple solutions.
Test Your Home’s Water Pressure First
Before making changes, measure your current pressure. Use a water pressure gauge on an outdoor spigot. Ideal pressure is 45-60 PSI. Below 40 means you have low pressure.
Check With Neighbors
Ask neighbors about their water pressure. If they have issues too, the problem might be with the municipal supply. Contact your water provider in this case.
Common Causes of Low Water Pressure
1. Clogged Aerators and Showerheads
Mineral deposits build up over time. Soak fixtures in vinegar overnight to dissolve blockages. For showerheads, try the best showerhead for tankless systems if you need replacement.
2. Partially Closed Main Valve
Your main water valve might not be fully open. Locate it (usually near the meter) and turn it counterclockwise completely.
3. Faulty Pressure Regulator
Homes with municipal water often have regulators. When these fail, pressure drops. Replacement typically costs $250-$500.
| Problem | Solution | Cost |
|---|---|---|
| Clogged aerator | Clean with vinegar | $0 |
| Closed main valve | Fully open valve | $0 |
| Bad regulator | Replace regulator | $250-$500 |
Advanced Solutions for Persistent Problems
1. Pipe Replacement
Galvanized steel pipes corrode over time. Replacing with copper or PEX can dramatically improve flow. This is a job for professionals.
2. Well Pump Issues
Homes with wells might need pump service or replacement. Submersible pumps last 8-15 years. Consider the best tankless systems if upgrading your water heating too.
3. Pressure Booster Installation
For homes with consistently low pressure, a booster pump can help. These devices amplify incoming water pressure throughout the house.
When to Call a Professional
Contact a plumber if you:
- Suspect hidden pipe leaks
- Need to replace galvanized pipes
- Require pressure regulator replacement
- Have well pump issues
Maintaining Good Water Pressure
Prevent future problems with these tips:
- Check pressure annually with a gauge
- Clean aerators every 6 months
- Monitor for sudden pressure drops
- Consider whole-house filtration if you have hard water
According to the EPA WaterSense program, proper pressure maintenance can save water while improving performance. Most homes can achieve good pressure with simple adjustments.
