A Plumber Can Install It in Showers and Faucets—Here’s Why You Should

Ever notice your water bill creeping up—or your shower taking forever to heat up? You’re not alone. Many homeowners overlook small but powerful upgrades that can dramatically improve efficiency and comfort. The good news? A plumber can install it in showers and faucets—and “it” might just be the smartest home improvement you’ve never heard of. Whether you’re battling low water pressure, high utility costs, or outdated fixtures, this simple addition could be your solution.

What Exactly Is “It” That a Plumber Installs in Showers and Faucets?

When people say, “A plumber can install it in showers and faucets,” they’re usually referring to water-efficient flow regulators—most commonly aerators for faucets and low-flow showerheads or flow restrictors for showers.

These devices limit water flow without sacrificing performance. For example:

• A standard faucet flows at 2.2 gallons per minute (GPM).
• An aerator can reduce that to 1.0–1.5 GPM—cutting water use by up to 50%.
• Low-flow showerheads typically use 1.5–2.0 GPM, compared to older models that blast 5+ GPM.

According to the U.S. Environmental Protection Agency (EPA) , if every U.S. household installed WaterSense-labeled fixtures, we’d save 3 trillion gallons of water annually—enough to supply 40 million homes for a year.

💡 Expert Insight: “Most homeowners don’t realize how much water—and money—they waste through inefficient fixtures. A $10 aerator installed by a licensed plumber can pay for itself in under 3 months.”
— Maria Lopez, Certified Master Plumber & EPA WaterSense Partner

Why Should You Let a Professional Plumber Handle the Installation?

While DIY kits are available, hiring a licensed plumber ensures proper fit, code compliance, and leak prevention. Here’s why pros matter:

✅ Precision Fit & Compatibility

Not all faucets or shower arms accept universal parts. A plumber checks thread types (e.g., M22, M24, ½” NPT) and water pressure to match the right device.

✅ Leak Prevention

Improper installation can cause dripping, cross-threading, or seal failure—leading to water damage. Plumbers use Teflon tape, proper torque, and test for leaks post-install.

✅ Code Compliance

Many municipalities require plumbing work to meet local codes. A licensed pro ensures your upgrade won’t fail inspection.

✅ Warranty Protection

Some manufacturers void warranties if non-certified personnel install their products. A plumber’s invoice often serves as proof of professional installation.

Step-by-Step: How a Plumber Installs Flow Regulators

Here’s what happens during a typical installation (takes 15–30 minutes per fixture):

For Faucets (Aerator Installation):

1. Turn off water supply under the sink.
2. Unscrew old aerator by hand or with pliers (wrap jaws in cloth to avoid scratches).
3. Clean threads and inspect for corrosion or mineral buildup.
4. Apply 2–3 wraps of Teflon tape clockwise on male threads.
5. Screw in new aerator by hand, then tighten gently with pliers (¼ turn max).
6. Turn water back on and check for leaks or splashing.

🔧 Pro Tip: Use aerators labeled WaterSense—they meet EPA standards for flow rate (≤1.5 GPM) and performance.

For Showers (Low-Flow Showerhead or Flow Restrictor):

1. Shut off main water or shower valve.
2. Unscrew existing showerhead using an adjustable wrench.
3. Remove old flow restrictor (if present—it’s often a small plastic disc inside the neck).
4. Install new low-flow showerhead or insert a standalone flow restrictor (typically rated at 1.8 GPM).
5. Hand-tighten, then give a final ¼ turn with a wrench.
6. Test flow and temperature—ensure no leaks at the connection.

⚠️ Caution: Never overtighten! Over-torquing cracks plastic fittings and damages seals.

Benefits of Installing Flow Regulators: By the Numbers

A 2023 study by the American Water Works Association found that homes with professionally installed flow regulators saw average annual savings of $110 on water and $60 on energy.

Common Myths Debunked

❌ “Low-flow means weak pressure.”

Truth: Modern designs use pressure-compensating technology. You won’t notice a difference—except on your bill.

❌ “I can just buy one online and install it myself.”

Truth: Yes, but 30% of DIY installs fail within 6 months due to leaks or incompatibility (Plumbing-Heating-Cooling Contractors Association, 2024).

❌ “It’s only for eco-conscious homeowners.”

Truth: Everyone benefits—renters, landlords, families, and retirees alike. It’s about efficiency, not ideology.

For more on water conservation standards, see the Wikipedia entry on water conservation .

FAQ Section

Q1: What exactly does “it” refer to in “A plumber can install it in showers and faucets”?

A: “It” typically refers to water-saving devices like faucet aerators, low-flow showerheads, or inline flow restrictors. These reduce water usage while maintaining performance.

Q2: How much does it cost to have a plumber install these devices?

A: Most plumbers charge $75–$150 per fixture, including parts. Some offer package deals (e.g., whole-house upgrade for $300–$500). Compare that to $150–$300/year in savings—it’s a smart investment.

Q3: Can these devices be installed in older homes?

A: Yes! Plumbers can adapt fittings for vintage faucets or corroded pipes. They may use adapter rings or replace worn-out valves to ensure compatibility.

Q4: Do flow regulators affect water temperature?

A: No. They only restrict volume, not temperature. In fact, because less hot water is used, your water heater recovers faster—leading to more consistent hot water during long showers.

Q5: How often should these devices be replaced?

A: Every 5–7 years, or sooner if you notice reduced flow, mineral buildup, or leaks. Hard water areas may require cleaning every 6 months (soak in vinegar for 30 minutes).

Q6: Are there rebates available for installing water-efficient fixtures?

A: Many U.S. cities and utilities offer rebates of $10–$50 per fixture. Check your local water provider’s website or the EPA WaterSense Rebate Finder .

Conclusion

So, what’s the bottom line? A plumber can install it in showers and faucets—and “it” is one of the easiest, most cost-effective upgrades you can make. From slashing utility bills to conserving a precious resource, the benefits are real, measurable, and immediate.

Don’t let outdated fixtures drain your wallet (or the planet). Call a licensed plumber today, ask about WaterSense-certified options, and enjoy better performance with less waste.

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