Buck’s Tip of the Week: Small Plumbing Problems That Turn Into Big Ones During Cold Weather
Not every winter plumbing emergency starts with frozen pipes. Many of the problems we see during cold weather begin as small, manageable issues that were easy to overlook when temperatures were warmer.
Cold weather adds pressure—literally—to plumbing systems. When pipes contract, water thickens, and demand increases, weak spots tend to show themselves.
Here are some common “small” plumbing problems that can quickly become big ones during winter.
1. Dripping or Leaking Outdoor Faucets
A faucet that drips “just a little” can:
- Freeze internally
- Crack behind the wall
- Burst once pressure builds
Outdoor faucets are especially vulnerable because damage often happens where you can’t see it.
2. Slow or Inconsistent Water Pressure
Low pressure on one side of the house or at certain fixtures can indicate:
- Partial blockages
- Aging pipes
- Valves that aren’t fully opening or closing
Cold weather can turn these minor issues into full stoppages or breaks.
3. Older or Previously Repaired Pipes
Pipes that have:
- Been patched before
- Experienced past freeze damage
- Shown corrosion or wear
…are more likely to fail when temperatures drop and rise repeatedly.
4. Irrigation Valves and Outdoor Supply Lines
Even when systems are “off,” residual water can remain.
- Valves that don’t fully close
- Shallow lines
- Older irrigation components
These often crack during freezes and don’t show leaks until water is turned back on.
5. Small Leaks You’ve Learned to Ignore
Under-sink drips, damp cabinets, or occasional moisture aren’t harmless.
Cold weather can:
- Worsen fittings
- Expand cracks
- Turn a slow leak into a sudden failure
Buck’s Advice
Winter doesn’t usually create plumbing problems—it exposes the ones that were already there. Addressing small issues now can prevent emergency repairs later, especially with February still ahead.
If something in your plumbing hasn’t felt quite right, it’s worth checking before colder temperatures return.
