Is your outdoor spigot dripping, leaking, or just plain worn out? You might be asking yourself, “Do I need a plumber to change my spigot?” The good news: in many cases, you don’t—but it depends on your comfort level, the type of spigot, and your home’s plumbing setup. Whether you’re a weekend warrior or a first-time homeowner, this guide will help you decide if you can tackle this job yourself or if it’s smarter to call a licensed plumber.
What Is a Spigot—and Why Does It Matter?
A spigot (also called an outdoor faucet or hose bibb) is the valve that controls water flow from your home’s plumbing system to your garden hose, sprinkler, or outdoor sink. While it seems simple, a faulty spigot can lead to water waste, property damage, or even frozen pipes in winter.
According to the U.S. Environmental Protection Agency (EPA), a single leaky faucet dripping once per second can waste over 3,000 gallons of water per year. Replacing an old or damaged spigot isn’t just about convenience—it’s about conservation and cost savings.
Can I Replace a Spigot Myself? (DIY vs. Pro)
This is the core of your question: “Do I need a plumber to change my spigot?” The answer? It depends.
✅ When DIY Is a Great Option:
You have a standard threaded spigot (most common in homes built after 1980).
The shutoff valve inside your home works properly.
You’re comfortable using basic tools like an adjustable wrench, pipe tape, and a bucket.
No signs of pipe corrosion, leaks behind the wall, or complex plumbing.
❌ When You Should Call a Plumber:
Your home has older galvanized pipes (common in pre-1970s homes), which are brittle and prone to cracking.
The spigot is frozen or soldered into copper piping (requires pipe cutting and soldering).
You notice water damage, mold, or rust around the spigot—this suggests hidden leaks.
Local building codes require a licensed plumber for exterior plumbing work (check your municipality’s regulations).
💡 Expert Insight: “Most homeowners can replace a compression-fit or threaded spigot in under an hour,” says Mark Dawson, COO of One Hour Air & Plumbing. “But if you’re unsure about turning off the water supply or see any signs of pipe deterioration, stop and call a pro. One wrong turn can flood your wall.”
Step-by-Step: How to Replace a Spigot Yourself (If It’s Safe)
If you’ve confirmed your setup is DIY-friendly, follow these steps carefully:
Tools & Materials Needed:
Adjustable wrench or pipe wrench
Plumber’s tape (Teflon tape)
Bucket or towel
New frost-free or standard spigot (match the length and thread type)
Silicone caulk (optional, for sealing)
Instructions:
Turn Off the Water Supply Locate the interior shutoff valve (usually in the basement or crawlspace near the spigot’s wall). Turn it clockwise to shut off water. Pro Tip: Open the spigot to drain residual water—this prevents pressure buildup.
Remove the Old Spigot Use a wrench to unscrew the spigot counterclockwise. Hold the pipe inside the wall steady (if accessible) to avoid twisting the supply line. Expect a small amount of water to drip—have a bucket ready.
Clean the Threads Wipe the pipe threads with a dry cloth. Remove old tape or debris to ensure a tight seal.
Install the New Spigot Wrap 3–4 layers of Teflon tape clockwise around the threads (this prevents leaks). Screw the new spigot on by hand first, then tighten with a wrench—don’t overtighten, as this can crack the spigot or strip threads.
Test for Leaks Turn the water back on and slowly open the spigot. Check for drips at the connection. If it leaks, gently tighten another 1/4 turn—stop if resistance increases.
Seal the Exterior (Optional) Apply a bead of exterior-grade silicone caulk around the spigot’s base to prevent water intrusion into your wall.
📏 Note: Frost-free spigots (recommended in cold climates) extend 6–12 inches into the wall, with the shutoff valve inside the house. Ensure the new spigot matches the exact length of your old one—measure from wall to the end of the pipe inside.
A: For a standard threaded spigot, most DIYers finish in under an hour. Frost-free or soldered replacements may take 2+ hours or require a pro.
Q2: Can I replace a spigot in winter?
A: It’s not recommended. Cold temperatures increase the risk of pipe freezing during the job. Wait for above-freezing weather if possible.
Q3: What’s the difference between a spigot and a faucet?
A: “Spigot” typically refers to outdoor hose faucets, while “faucet” describes indoor fixtures. Functionally, they’re similar valves.
Q4: My spigot leaks after replacement—what now?
A: First, check if you used enough Teflon tape (3–4 wraps). If it still leaks, the threads may be damaged—replace the spigot or call a plumber.
Q5: Do I need a permit to replace a spigot?
A: Usually no, for simple replacements. But if you’re upgrading to a different type (e.g., adding a backflow preventer), check local codes.
Q6: Can a leaky spigot cause mold?
A: Yes. Constant moisture behind walls or under siding creates perfect conditions for mold growth. Fix leaks promptly!
Final Thoughts: Should You DIY or Call a Pro?
So—do you need a plumber to change your spigot? If you have a standard, threaded outdoor faucet, a working shutoff valve, and basic tools, you can likely do it yourself safely and save money. But if your home has older plumbing, hidden damage, or complex piping, a licensed plumber is worth the investment to avoid costly water damage.
Remember: plumbing isn’t just about turning wrenches—it’s about protecting your home’s integrity. When in doubt, call a pro. Better safe than soggy!
👉 Found this guide helpful? Share it with a friend or on social media! A small fix like this can save gallons of water—and hundreds in repairs. 💧🔧
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