Introduction
An outdoor spigot—also known as a hose bibb, sillcock, or outdoor faucet—is one of those home features you don’t think about until it stops working. But when it does, it can lead to water waste, damage, or frustration every time you need to wash the car or water your garden. The big question for many homeowners is this: do you need to call a plumber to replace an outdoor spigot, or is it something you can handle yourself?
The answer depends on several factors, including the type of spigot, the condition of your plumbing, your home’s construction, and your comfort level with DIY tasks. In this guide, we’ll walk you through when it makes sense to call a professional and when you might be able to take care of the job on your own.
Understanding the Role of an Outdoor Spigot
An outdoor spigot is a water outlet mounted on the exterior of your home. Its main job is to provide easy access to your home’s water supply for outdoor use—watering plants, connecting a hose, cleaning driveways, or filling buckets. It’s a simple device in theory, but because it’s exposed to the elements and connects to your internal plumbing, problems can arise over time.
There are several common types of outdoor faucets:
A standard hose bibb is the most traditional and inexpensive type. It has a simple turn handle and is threaded for hoses.
A frost-free spigot, also called a frost-proof sillcock, is designed to prevent freezing during winter by placing the valve mechanism further inside the wall where it stays warmer.
An anti-siphon spigot includes a vacuum breaker to prevent water from flowing backward into your home’s supply line, which is important for health safety.
A ball valve spigot uses a lever handle and opens or closes with a single quarter turn.
Each type offers different benefits in terms of durability, weather resistance, and water safety. Choosing the right one depends on your climate and plumbing needs.
Signs That Your Outdoor Spigot Needs Replacement
Over time, even the best outdoor faucets can wear down. You might need a replacement if:
Water is leaking even when the spigot is fully turned off.
The handle is cracked, rusted, or difficult to turn.
The faucet wiggles loosely from the wall or appears corroded.
You notice freeze damage, such as cracks in the pipe or faucet body.
The water pressure has dropped significantly at the spigot.
Some issues, like a dripping spigot, may be fixable with an outdoor spigot repair kit, which usually includes washers, O-rings, and packing nuts. But if the problem lies deeper—especially inside the pipe or valve—a full replacement is a better long-term solution.
Can You Replace an Outdoor Spigot Yourself?
Many homeowners consider replacing a spigot as a manageable DIY task, especially if it’s just a matter of unscrewing the old faucet and screwing in a new one. You may be able to handle the job if:
The spigot is threaded and not soldered to the pipe.
You can easily access the water shut-off valve that controls the outdoor line.
There’s no significant rust, corrosion, or damage to the existing pipe.
You have basic plumbing tools like an adjustable wrench, plumber’s tape, and a flashlight.
You’re comfortable using exterior caulk to reseal any wall openings.
The basic process involves turning off the water supply, draining any remaining water, removing the old spigot, applying thread seal tape to the new one, installing it, and turning the water back on to test for leaks. It’s a straightforward process in ideal conditions.
However, the job gets complicated when the spigot is soldered, if it’s been damaged by freezing, or if it penetrates a brick wall with no easy access to the plumbing inside. These are red flags that suggest it’s time to bring in a professional.
When You Definitely Need a Plumber
There are several situations where it’s smarter—and often safer—to call a licensed plumber:
If the spigot is soldered onto a copper pipe, removing it without proper tools or experience can damage your plumbing.
If your home lacks an interior shut-off valve for the spigot, you may need to shut off your entire water supply to replace it.
If the faucet is embedded in a wall made of brick or concrete, gaining access to the pipe can be labor-intensive and risky.
If the pipe inside the wall shows signs of leakage, corrosion, or freeze damage, you’ll need someone who can replace or reroute the plumbing behind your walls.
If you’re replacing a basic spigot with a frost-free or anti-siphon model, installation might involve adjustments to the pipe’s length or angle.
Hiring a professional ensures that the job is done right the first time. A plumber has the tools to solder, cut, or replace piping as needed, and they can ensure that the installation meets local building codes. While the labor may cost more upfront, it prevents expensive mistakes down the road.
Special Considerations for Brick or Masonry Homes
If your outdoor spigot is mounted on a brick or stone exterior wall, replacing it becomes more complex. In these homes, the pipe often runs behind the brick and connects deep within the wall. Installing a new spigot means:
Drilling through masonry, which requires special bits and power tools.
Properly sealing the wall penetration with waterproof caulk or sealant to prevent leaks and mold.
Anchoring the spigot securely into the brick without damaging the wall.
Unless you’re experienced with both masonry and plumbing work, this is another instance where a licensed plumber is your best bet.
What About Shut-Off Valves?
One often overlooked factor in outdoor faucet replacement is the presence (or absence) of a shut-off valve. This valve is typically located inside your home, close to where the outdoor line exits the wall.
If you have a dedicated shut-off valve, turning off the water and draining the line is simple. But if not, you’ll need to shut off the entire water supply to your home, which adds another layer of complexity.
Some homeowners take the opportunity to install a shut-off valve while replacing the spigot. Doing so adds convenience for future maintenance and protects your plumbing in cold weather by allowing you to shut off and drain the line each winter.
The Role of Plumbing Codes and Local Requirements
In many areas, plumbing codes require specific features in outdoor spigots. For example:
An anti-siphon valve might be mandatory to prevent contaminated water from entering your home’s clean water supply.
Frost-proof spigots may be required in regions with freezing temperatures.
Some jurisdictions require a permit for any modifications to exterior plumbing, even minor ones.
Failing to comply with local regulations can result in fines or insurance issues. A licensed plumber will be aware of these requirements and ensure your installation is compliant.
What You’ll Need for a DIY Replacement
If you’re confident about handling the replacement yourself, here’s what you’ll need:
A new outdoor spigot or hose bibb
Teflon (plumber’s) tape to seal the threads
An adjustable wrench
Exterior-grade caulk or sealant
Possibly a masonry drill (for brick homes)
A bucket or towels to catch draining water
Access to the water shut-off valve
Some hardware stores offer complete outdoor spigot replacement kits, which include washers, nuts, seals, and other essential components. These kits are great for fixing minor leaks or preparing for a full replacement.
Understanding the Cost Difference: DIY vs Plumber
The cost of replacing a spigot depends on whether you go the DIY route or hire a pro. A basic outdoor spigot may cost anywhere from $10 to $60, depending on the type and brand. If you need a frost-free or anti-siphon model, expect to pay more.
A plumber’s fee, including labor and parts, typically ranges from $150 to $400. If you’re dealing with masonry, internal pipe repairs, or other complications, costs can go higher.
In the end, DIY might save you money, but a mistake—such as damaging a pipe or causing a leak inside your wall—could lead to much more expensive repairs. Hiring a plumber may be the better long-term investment.
Repair or Replace?
Sometimes, replacing the entire faucet isn’t necessary. If your spigot is leaking from the handle or packing nut, or if it drips occasionally, a quick fix with an outdoor spigot repair kit could be all you need. These kits are widely available, inexpensive, and include the necessary small parts to fix common problems.
However, if your faucet body is cracked, rusted, or leaking at the base where it connects to the pipe, replacement is the only safe and effective option.
Conclusion: Plumber or DIY – What’s Right for You?
Replacing an outdoor spigot isn’t always as simple as it seems. If you’re dealing with a threaded connection, easy wall access, and a shut-off valve, you might feel confident handling the job yourself with the right tools and some research.
But if the situation involves soldered pipes, brick walls, damaged plumbing, or code compliance issues, it’s best to call a professional plumber. They’ll ensure the job is done safely, properly, and up to code—saving you time, stress, and money in the long run.
For more helpful guides on home maintenance and plumbing solutions, be sure to visit our blog at Dwellmend.com—your trusted source for smart, simple home repair tips.