Windows in Colorado Springs take wind, hail, and a nightly drop that is sharper than the Denver basin. Downslope gusts drive grit into tracks and find every gap on the west and north. Hail cracks panes and pits glass. Freeze-thaw opens the joints the impact started. Foothill houses see colder mornings and more condensation. East-side ranches see wind across open ground and hail with less tree protection. Pine needles and dust pack sills. A window that was merely drafty becomes a leak when a storm arrives sideways, which is how storms arrive here. This is not a calm brick-alley complaint.
Say what failed and which way it faces. Cracked glass, fog in the pane, a frame racked by wind, a sill packed with needles, or a draft you feel only when the mountain wind is up. Count the openings. An insert into a racked or rotten frame will whistle again on the next downslope night. Full-frame work should name flashing, who patches stucco or trim, and how the sill sheds water that arrives sideways. Ask what fills the gap. At this elevation an empty gap is a cold-night draft and a condensation path.
Do not replace every window because one pane took hail, and do not ignore a whole windward wall. Hardware that will not lock is a smaller call than a soft frame. Skip the heating-bill pitch. The local issue is impact, uplift, and the night drop.
West glass on a foothill lot takes the downslope wind and the afternoon sun, then a hard night. East glass on an open ranch takes hail with less shelter. Say which wall actually failed, and say if grit is in the track after every wind. That grit is a Springs clue, not a basin clue, and it belongs in the first description of the opening.
Bring the count, the wind direction that hurts, and whether hail was part of it. Call the number on this page.