Do plumbers replace outdoor faucets?

Outdoor faucets, also known as hose bibs or sillcocks, allow you to connect a garden hose to access water outside your home. Like any other fixture, outdoor faucets are subject to wear and tear over time. Faucet seals can leak, fixtures can break from freezing temperatures, and parts like washers and O-rings can corrode. When it’s time to replace an outdoor faucet, many homeowners wonder if they need to call a plumber or if this is a DIY job. Here’s a quick overview of what’s involved in replacing an outdoor faucet and whether you need a professional plumber or can do it yourself.

Do I need a plumber to replace an outdoor faucet?

Replacing an outdoor faucet is generally considered an intermediate to advanced DIY project that may require plumbing skills like soldering copper pipes. Working with shut-off valves, water lines, and fittings can also increase the complexity. Here are some factors to consider when deciding if you need a plumber:

• Location of the shut-off valve – If the shut-off is in an easily accessible area like a basement or garage, this makes the job easier for a DIY homeowner. Hard-to-reach shut-off valves in crawlspaces or behind appliances often require a plumber’s expertise.
• Type of pipe – Copper, galvanized steel, PEX, and CPVC pipes each have different techniques for connecting fixtures. Copper is the most difficult to work with for beginners.
• Wall material – Faucets mounted on exterior brick, stucco, or stone walls will be more difficult to replace than those on wooden siding or vinyl walls.
• Familiarity with plumbing – If you have intermediate to advanced DIY skills and are comfortable working with water lines, shut-off valves, PEX, soldering, and basic plumbing tools, you can probably replace a faucet yourself. If not, it’s best to call a professional.
• Time requirements – Replacing a faucet takes 2-3 hours for an experienced DIYer. Include extra time for troubleshooting unexpected issues.
• Age and type of faucet – Older compression style faucets (with handle nuts vs knobs) tend to be more difficult to remove. Cartridge, ball, and disk faucets are relatively simple swap-outs.

While it’s certainly possible for many homeowners to replace an outdoor faucet themselves, the job requires proficiency with basic to intermediate plumbing skills. If the shut-off access is difficult or the faucet installation presents challenges due to pipe material or wall type, it’s best to call a professional plumber.

Outdoor faucet replacement cost

If you do need to hire a plumber to replace your outdoor faucet, here are typical price ranges:

• Faucet replacement only: $75-$250
• Faucet replacement plus shut-off valve replacement: $125-$350
• Frost-proof faucet installation: $175-$500

Factors like your location, the complexity of the project, need for additional parts, and whether you hire a handyman vs licensed plumber can all impact the final price. More extensive repairs driving up the wall to access plumbing will also increase costs. Get at least three quotes to find the best rate.

Can I replace an outdoor faucet myself?

If you have intermediate DIY skills and are up for the challenge, you can absolutely replace an outdoor faucet on your own. Here is an overview of the steps:

What you’ll need

• Tools:
  • Adjustable wrenches
  • Channel-type pliers
  • Pipe wrench
  • Utility knife
  • Hack saw (for cutting pipes)
  • Safety glasses
  • Phillips and flat head screwdrivers
  • Pipe joint compound/Teflon tape
• Supplies:
  • Replacement outdoor faucet
  • O-rings, rubber washers (depending on faucet type)
  • Emery cloth/steel wool (for cleaning)
  • Rag
  • Bucket
  • Replacement connectors/copper pipes/fittings (as needed)

How to replace an outdoor faucet

1. Turn off water supply – Locate the shut-off valve for the outdoor faucet water supply (often in the basement or crawlspace) and turn it clockwise to shut off the water.
2. Open outdoor faucet – With the water off, go outside and turn on the faucet handle to open the valve and drain any residual water from the line.
3. Disconnect water lines – Back inside, disconnect the water supply lines from the shut-off valve leading to the outdoor faucet. You’ll want a bucket handy to catch excess water still in the lines.
4. Remove old faucet – Go back outside and use a utility knife to carefully cut any caulking or putty around the faucet base. Use a screwdriver to remove any screws securing the faucet. You may need to pry gently with a flat bar to loosen it from the wall. Remove the old faucet.
5. Clean mounting surface – Use emery cloth or steel wool to clean off the faucet mounting surface area on the wall. Remove any putty or caulk residues so the new faucet can seat properly.
6. Install new faucet – Apply plumber’s putty around the base of the new faucet and seat it against the wall opening. Insert and tighten any screws to secure it in place per manufacturer instructions.
7. Connect water lines – Inside, attach the water supply lines to the shut-off valve and use pipe joint compound or Teflon tape on all threaded connections. Tighten well with a wrench.
8. Test for leaks – Turn the water supply back on slowly. Go outside and open the faucet handle to allow air to bleed from the line. Let water run and check carefully for any leaks at connections.
9. Seal the base – Once you’ve confirmed no leaks, apply fresh plumber’s putty or exterior caulk around the base of the faucet to seal it against the wall.

Replacing an outdoor faucet takes working with shut-off valves, water supply lines, pipe fittings, and other plumbing skills. If you understand how to drain pipes, disconnect and reconnect fittings, apply thread tape, and follow all manufacturer instructions, a DIY faucet replacement is certainly achievable. Calling a professional plumber is recommended if any challenges arise access valves, dealing with leaky pipes, or making solid new connections.

Reasons to replace an outdoor faucet

Here are some of the most common reasons homeowners need to replace exterior water faucets:

• Dripping leak – If the faucet drips constantly when the handle is off, worn washers or O-rings are likely to blame. Replacement can fix leaks.
• No shut-off – If water continues flowing even when the handle is turned off, the faucet valve seats are worn out. A new faucet is needed.
• Rust/corrosion – Outdoor faucets exposed to weather can eventually rust or corrode. Staining, pitting, and paint chipping are signs it’s time for a replacement.
• Frozen/cracked pipes – If pipes freeze and crack in winter, the faucet can be damaged beyond repair. A new one will be required.
• Broken handles/spouts – Over time, outdoor faucet handles can break off and spouts can split. Replacing the entire faucet is recommended.
• Low water flow – Mineral deposits that build up inside pipes and faucet aerators can restrict water flow over time. A new faucet may increase water pressure.
• Faulty anti-siphon valve – Code requires backflow prevention devices. If a faucet’s internal anti-siphon valve fails, replacement is required.
• Routine maintenance – Faucets have a functional lifespan of 15-20 years. Periodic replacement maintains water access outside your home.

Repairing a leaky outdoor faucet or broken handle may seem convenient, but replacement is usually the better long-term solution for restoring optimal exterior water flow.

Should I upgrade to a frost-proof faucet?

When it’s time to replace an outdoor faucet, upgrading to a frost-proof or freeze-proof model is worth considering, especially if you live in a colder climate.

Frost-proof faucets have longer water spouts and special vacuum-sealed valves that prevent water inside the faucet from freezing. This makes them more durable in winter temperatures.

Upgrading to this type of faucet may add $75-$150 in parts and labor costs, but can save you from dealing with cracked pipes and faucet damage each winter. They also simplify fall and springtime draining rituals needed with standard faucets.

Here are a few top frost-proof faucet options to consider:

Brand	Model	Details
Woodford	Model 19	Solid brass construction, 9″ spout length, 10 year warranty, made in USA
Arrowhead Brass	ABF1212	Lead-free brass, 1/2″ NPT inlet, includes backflow preventer
Jones Stephens	J40DAFB	8″ spout, 1/2″cc inlet, dual check backflow preventer

The best frost-proof faucets have durable metal construction, long spouts, and built-in backflow prevention. Purchasing from reputable plumbing brands also ensures reliable cold weather performance and water flow.

Frost-free faucet maintenance

While frost-proof outdoor faucets are designed to resist freezing better than standard models, they do still require some seasonal maintenance:

• Winterize in fall – Shut off the faucet’s interior water supply and open the exterior spout to drain any remaining water from the pipe.
• Insulate spout – Wrap foam pipe insulation around the exposed portion of the spout.
• Check interior wall – Verify the interior wall area around the pipe is properly insulated where it passes from outdoors to indoors.
• Seal leaks – Caulk around the base to prevent cold air leaks that could still freeze the pipe.
• Check spring function – Remove insulation and test the faucet when warmer weather returns. Verify water flows properly.

With proper insulation and sealing, a frost-proof faucet can provide years of reliable water flow even in cold climates. But checking the faucet each spring ensures you spot any problems early.

Replacing a frost-free sillcock faucet

If your frost-proof outdoor faucet does eventually need replacement, the process is largely the same as a standard faucet:

1. Turn off interior water supply
2. Open exterior faucet to drain
3. Disconnect supply lines
4. Remove old faucet
5. Clean wall surface thoroughly
6. Apply plumber’s putty/caulk and install new faucet
7. Reconnect supply lines
8. Restore water supply and test for leaks

The key differences when replacing a frost-free faucet are:

• The elongated faucet spout will likely be threaded onto an extension pipe.
• Use a pipe wrench to unthread the spout portion from the wall pipe before fully removing.
• You may need a longer replacement supply line to accommodate the new faucet.
• Take care not to kink or damage the long spout when reinstalling.

Patience and care are needed when handling the extended spout. Follow all manufacturer instructions for proper assembly. Make sure the new vacuum breaker/anti-siphon valve is functioning for backflow prevention.

Converting to a frost-proof faucet

If you have a standard outdoor faucet, it is possible to convert it to a frost-proof model:

• Replace the existing valve seat and washer with a special freeze-proof vacuum breaker cartridge
• Extend the water supply line farther out from the wall and re-route upward
• Replace the spout with an extended frost-proof spout that threads onto the new water line
• Maintain pitch on supply line back toward house interior for drainage

This allows you to convert without needing to replace the entire faucet. Adding a frost-proof conversion kit costs $40-$75 in parts, around 1-2 hours of labor, and requires intermediate plumbing skills. Hiring a plumber is recommended if you are uncomfortable making supply line modifications.

Conclusion

While some homeowners are comfortable replacing outdoor faucets on their own, the project often requires hiring a professional plumber, especially if the shut-off valve is hard to access or pipe modifications are needed.

Typical costs for a replacement range from $75-$500 depending on faucet type, complexity, and your location. Upgrading to a frost-proof faucet adds expense upfront but can save headaches in winter. With proper seasonal maintenance, a frost-proof outdoor faucet can provide years of trouble-free outdoor water access.