Emergency repair in Spanish Fork, Utah

The station serving Spanish Fork (Provo BYU, 15 km out) averages 19.1 freeze–thaw days in December, 20.5 in January and 18.7 in February — January is the peak. Each of those days is a morning cold enough to embrittle a fatigued spring and an afternoon warm enough to reload it.

What to do with the numbers: autumn is when Spanish Fork spring work is cheap and schedulable — the same job in January competes with everyone else's frozen morning.

Pay for tonight when the Spanish Fork garage cannot be secured — a door stuck open is an open house — or when the door hangs crooked or off-track overhead, or when a trapped car is truly needed before morning. On that last one, pull the red release first: disconnected, many doors lift by hand and the emergency evaporates.

The morning slot covers the rest at $50–150 less. A broken spring behind a closed door is going nowhere; a dead opener with the release pulled is a door you can operate by hand; dents wait indefinitely. In Spanish Fork winters, add the frozen-down door to this list: warm water frees the seal, and driving the opener against ice is how bottom sections get bent.

Drive fifteen minutes and the inputs change — Springville runs 92.7 freeze–thaw cycles and 5–7 years of spring life; Mapleton runs 98.1 freeze–thaw cycles and 5–7 years of spring life; and Payson runs 95 freeze–thaw cycles and 5–7 years of spring life.

This page runs on Spanish Fork's numbers (94.8 freeze–thaw cycles, 2001 median build, 4,649 ft of elevation) — close to the neighbours', never identical, which is exactly the point of measuring per city.