The short answer
Outdoor plumbing covers hose bibs (spigots), irrigation connections, and the backflow protection Georgia requires when a sprinkler system ties into your drinking water. The two biggest risks are freeze-burst pipes in winter and cross-contamination from irrigation — both preventable with the right fixtures and devices.
What counts as outdoor plumbing?
Outside your walls, plumbing shows up as hose bibs, any outdoor kitchen or shower, and the connection that feeds a lawn irrigation system. Each ties back into your home's pressurized water supply, so a failure outdoors can flood a wall or contaminate your drinking water if it's not protected correctly.
Freeze protection: the Atlanta winter risk
Atlanta's freezes are occasional but sharp, and a standard outdoor spigot left connected to a hose is a classic burst-pipe cause — the ice forms inside the wall and splits the pipe, often unnoticed until the spring thaw floods a room. A frost-free hose bib moves the shutoff back into the heated wall and drains itself, dramatically reducing that risk.
Disconnect hoses before a freeze
Even with a frost-free bib, disconnect garden hoses before a hard freeze — a connected hose traps water and can defeat the frost-free design.
Irrigation & backflow: protecting your drinking water
An irrigation system is a cross-connection: water sits in pipes near soil, fertilizer, and pet waste, and without protection a pressure drop could siphon that back into your home's supply. Georgia and local water authorities require a backflow preventer on irrigation connections, with periodic testing by a certified tester. Head's is Backflow Certified and handles both installation and the required testing.
What's the honest cost reality?
Replacing a hose bib with a frost-free model is a modest job; adding or repairing an irrigation backflow assembly, or repairing a freeze-burst line inside a wall, costs more depending on access. We quote flat-rate after seeing the work — never a guessed number.
What's the next step?
Whether you need a frost-free spigot, irrigation backflow protection and testing, or repair of a freeze-damaged line, we'll handle it to code. Book service and we'll get your home's outdoor plumbing safe for every season.
Usually a standard spigot left with a hose attached during a freeze: ice forms inside the wall and splits the pipe. A frost-free hose bib, plus disconnecting hoses before a freeze, prevents most of these.
In Georgia, irrigation connections generally require a backflow preventer and periodic testing by a certified tester, set by your local water authority. Head's is Backflow Certified and can install, test, and report.
Terms in this guide
- Frost-free hose bib (sillcock)
- An outdoor faucet built so the valve that actually shuts off the water sits inside the heated wall, well back from the cold exterior. It drains itself when closed, which helps prevent the burst pipes that standard outdoor spigots cause in a hard freeze.
- Backflow preventer
- A valve assembly that stops dirty or contaminated water from reversing direction and flowing back into your clean drinking-water supply. Georgia requires many of these devices to be tested by a certified tester on a regular schedule.