Introduction
Most people try to save water by changing their habits: shorter showers, fuller laundry loads, turning off the tap while brushing. Those help, but some of the biggest savings come from the plumbing itself. Old fixtures and quiet leaks waste water every day no matter how careful you are. A trusted Brea plumber can spot those problems in a single visit, and many of the fixes are simple. This guide ranks the most worthwhile upgrades, starting with the easiest and cheapest, so you can decide where to begin.
Start Here: A Five Minute Leak Check
Why Test Before You Spend
Before replacing anything, find out whether you are already losing water. The City of Brea’s water conservation checklist describes a simple meter test:
- Find your water meter, usually near where the water line enters your home.
- Read it at night after the day’s water use is finished.
- Read it again in the morning before anyone uses water.
- If the numbers differ, a fixture inside or outside the home is leaking.
What a Positive Result Means
A change in the reading does not tell you where the leak is, but it tells you there is one. From there, check toilets, faucets, irrigation lines, and any outdoor spigots. If you cannot find it, a plumber can trace it with the right tools.
Upgrade One: Fix the Toilet Flapper
The Most Common Leak in the Home
According to Brea’s guidance, toilets are the most common source of leaks in the home. The usual culprit is a worn flapper valve at the bottom of the tank.
How to Test It
- Put a few drops of food coloring in the tank.
- Wait a few minutes without flushing.
- If color appears in the bowl, the flapper is leaking and likely needs replacing.
The city also suggests checking that the water level in the tank sits about half an inch below the top of the overflow tube. If water reaches the top of the tube, the toilet is leaking down it.
The Payoff
This is usually a low-cost repair that can stop a steady, silent loss of water.
Upgrade Two: Repair Dripping Faucets
Small Drips Add Up
A faucet that drips constantly may not seem like a big deal, but Brea’s page notes a dripping faucet can waste as much as 20 gallons a day. That is a surprising amount from a worn washer or cartridge.
What to Do
- Replace worn washers, O-rings, or cartridges
- Check under the sink for moisture around the supply lines
- Consider replacing a faucet that has been repaired repeatedly
Upgrade Three: Swap Out an Old Showerhead
A Cheap Change With Daily Impact
The City of Brea lists older showerheads as using 5 to 10 gallons per minute, while low-flow models use about 2.5 gallons per minute. Because showers happen every day, even a modest drop in flow adds up quickly. The city also notes that shortening a shower saves two to five gallons for each minute, so a better showerhead and a shorter shower work well together.
What to Look For
- A low-flow rating clearly printed on the box
- Good spray coverage, so the shower still feels satisfying
- A model that fits your existing shower arm, which keeps installation simple
Upgrade Four: Replace an Old Toilet
When Repairs Are Not Enough
If your toilet is decades old, it may use far more water per flush than a modern one. Brea’s checklist compares older toilets at 3 to 5 gallons per flush with water saver models at 1.6 gallons per flush. Since toilets are used many times a day, replacing a very old one can make a noticeable dent in your water use.
Signs It Is Time
- It was installed before the 1990s
- It needs repeated repairs
- It clogs often or has hairline cracks
- It runs even after a new flapper
Upgrade Five: Choose Efficient Appliances
Washers and Dishwashers
Brea’s guidance encourages high efficiency front load washing machines when it is time to replace an old one, noting that rebates often reduce the upfront cost and utility savings add up over the life of the appliance. A plumber can also check supply lines and drains during installation so new appliances do not introduce new leaks.
Do Not Forget the Outdoors
Where Plumbing Meets Landscaping
In Southern California, outdoor use is a major part of the bill. Brea’s checklist suggests watering only when the lawn needs it, eliminating one watering day each week for effective savings, watering in the early morning or evening, and keeping water on plants rather than on sidewalks or driveways. Broken sprinkler heads, cracked irrigation lines, and leaking valves undermine all of that, so check them regularly.
Look Into Rebates Before You Buy
Money Back for Efficient Choices
The city points residents to Orange County Water Smart for rebates on a number of water saving actions, offered through Brea’s participation in the Municipal Water District of Orange County. Programs and amounts change, so confirm what is available before you purchase fixtures or appliances, and ask your plumber which models qualify.
Quick Priority List
What to Tackle First
| Priority | Upgrade | Effort |
|---|---|---|
| 1 | Meter test to confirm a leak | Very low |
| 2 | Toilet flapper and tank level | Low |
| 3 | Faucet washers and cartridges | Low |
| 4 | Low flow showerhead | Low |
| 5 | Irrigation repairs | Moderate |
| 6 | Toilet replacement | Moderate |
| 7 | Efficient washer or dishwasher | Higher |
When to Call a Professional
Signs You Need More Than a DIY Fix
- The meter keeps moving after you have checked every fixture
- You see stains, dampness, or mold on walls, ceilings, or floors
- Water pressure drops suddenly
- Pipes are old, corroded, or leaking at the joints
- A repair does not hold
A licensed plumber can find hidden leaks, test pressure, and recommend upgrades that fit your home and budget. For burst pipes or active flooding, shut off the main valve and call for emergency service immediately.
Conclusion
Saving water is not only about changing habits. The plumbing in your walls and under your sinks plays just as big a role. Test for leaks, fix the small problems first, upgrade the fixtures that waste the most, and check for local rebates before you buy. Each step lowers your bill and makes your home more efficient, and together they add up to real savings year after year.