Outdoor Faucet Leaking After Winter? A Calgary Spring Checklist

Every spring we get the same call across Calgary: someone turns on the garden hose for the first time, and water sprays out from somewhere it shouldn't — or worse, drips down inside the basement wall. After a Calgary winter, the outdoor faucet (the "hose bib" or spigot) is one of the first things worth checking.

Here's why it happens and how to check yours safely.

Why a Calgary winter wrecks outdoor faucets

When water is left in the spigot or the pipe behind it over winter, it freezes and expands. That expansion can split the pipe or crack the valve — but you often won't see it until spring, because the ice is plugging its own leak. The moment it thaws and you turn the water on, it lets go. Calgary's freeze–thaw swings make it worse: a chinook can thaw the line mid-winter, only for the next cold snap to refreeze it and stress the metal all over again.

The sneaky part: a split pipe behind the wall can leak inward with no visible drip outside. That's why a spring test matters.

The safe spring test

1. Find the indoor shut-off for that outdoor line (usually in the basement, near where the pipe exits the wall) and make sure you can reach it fast.
2. Have someone watch the pipe inside while you turn the outdoor faucet fully on.
3. Run it for 30–60 seconds. Watch for any drip, dampness, or hissing on the indoor pipe and around the wall penetration.
4. If you see water inside, shut it off immediately at the indoor valve.

No leak inside and steady flow outside? You're in good shape.

In a Calgary spring, don't rush this test. A warm April afternoon can be followed by a hard frost overnight, so wait until the overnight lows have settled above freezing before you leave the indoor valve open for the season.

Frost-free or standard: know which one you have

Most newer Calgary homes — the kind you'll find in Mahogany, Tuscany or other communities built in recent decades — have a frost-free spigot. The valve sits well inside the heated wall at the end of a long stem, and the pipe is meant to drain itself when you close the tap. Many older bungalows and split-levels in areas like Haysboro or Brentwood still have a standard spigot with the valve right at the outside wall, which is much more likely to freeze.

Frost-free doesn't mean freeze-proof. If a hose was left connected over the winter, water stays trapped in the stem and can freeze and split it, deep inside the wall where you can't see it. That's one of the most common causes of a spring leak we find in newer Calgary homes.

Warning signs of hidden damage

Even if the test looks fine, keep an eye out over the next few weeks for:

• A damp or stained patch on the basement ceiling or wall near where the line exits.
• Musty smells in that corner of the basement or in the cold room that so many Calgary homes have under the front steps.
• Low or sputtering flow from the outdoor tap, which can mean a partial split or debris.
• Peeling paint or swollen drywall on the inside of the exterior wall.
• A higher water bill than usual for spring, with no other obvious cause.

What it costs to ignore a small leak

A slow drip inside a wall doesn't stay small. Water soaks insulation, which stops working, and wets framing and drywall, which can grow mould before anything shows on the surface. In a finished Calgary basement, that can mean opening walls, drying the space and replacing flooring — far more work and cost than dealing with the faucet when you first noticed it.

Related Calgary Home Guides

• Outdoor Faucet Winter Prep: A Calgary Homeowner's Checklist
• Frozen Outdoor Faucet: Hidden Damage You Won't See Until Spring
• First Frost in Calgary: The Deadline for Your Outdoor Faucet

Frequently Asked Questions

Why does my outdoor faucet leak only in spring?

Water left in the spigot or the pipe behind it froze over winter and split the metal, but the ice plugged the crack until it thawed. That's why the leak often appears the first time you turn the hose on in spring.

How do I test my outdoor faucet after winter?

Locate the indoor shut-off first, then have someone watch the pipe inside while you open the outdoor faucet fully for 30 to 60 seconds. If you see any drip, dampness, or hear hissing inside, shut the indoor valve immediately.

Can a dripping outdoor faucet be repaired, or does it need replacing?

A drip from the spout or handle is often just a worn washer, packing nut, or vacuum-breaker cap, which is a simple repair. A loose spigot can usually be re-secured and re-sealed. Water inside the wall is a different, bigger job.

How do I stop my outdoor faucet from freezing next winter?

Every fall, disconnect and drain the hose, shut off the indoor valve to that line, and open the outdoor faucet so the line drains. Doing this in October takes about five minutes.

Quick fix vs. real repair

Not every spring leak is a disaster. Here's how they sort out:

• Dripping from the spout when off, or from the handle — often just a worn washer, packing nut, or vacuum-breaker cap on the spigot. A straightforward repair or part swap.
• A loose, wobbly spigot — the mounting has worked free; usually re-secured and re-sealed.
• Water inside the wall when you open the tap — this is the split-pipe situation. The damaged section needs replacing, and if it sits inside the wall, that's a job for a specialized company.

We're upfront about that line: our technician repairs and replaces outdoor faucets, including upgrades to frost-free hose bibs; a burst line inside the wall needs a specialized company, and we'll tell you straight if that's what you're looking at.

Prevent next winter's leak: disconnect and drain the hose every fall, shut off the indoor valve to that line, and open the outdoor faucet to let it drain. Five minutes in October saves the spring headache.

If your outdoor faucet is leaking, dripping, or you just want it checked before you trust it with the hose, book an outdoor faucet repair with YOFF anywhere in Calgary — outdoor faucet service starts from $105. Get a free quote — and remember, No Fix, No Fee.