Five clear signs your Langley attic needs professional insulation: heating bills climbing year over year without change in usage; attic depth under 13 inches when measured through the hatch; top-floor rooms cold in winter and hot in summer; visible moisture staining or frost on attic sheathing; and a home built before 2000 that has never been assessed. If any of these apply, Western Insulation's free attic assessment confirms your current R-value and what the right project looks like for your specific home. Book at westerninsulation.ca/attic-insulation/