G & K Construction | Roofing Services in Columbia, MO 65203

Common signs in our area include interior water stains on ceilings or walls, granules from shingles accumulating in gutters, and a musty smell in the attic. The underlayment is a critical moisture barrier beneath your shingles, and Missouri's freeze-thaw cycles can accelerate its wear. We recommend a professional inspection if you notice any of these issues to prevent more extensive structural damage.

In Columbia's climate, with its hot summers, cold winters, and occasional severe storms, standard 3-tab asphalt shingles often last 15-20 years, while architectural shingles can last 20-30 years. Aging is accelerated by UV exposure and thermal cycling. Regular inspections, especially after hail or high winds, are key to maximizing their lifespan and planning for a timely replacement.

We always aim for the most cost-effective solution for your home. For localized damage, such as from a fallen tree limb or isolated wind uplift, a targeted repair is often perfectly sufficient. However, if your roof is near the end of its expected lifespan or has widespread underlayment failure, a full replacement may be the more reliable and economical long-term choice. We provide honest assessments to help you make the best decision.