7 Signs You Need a New Roof

Missing or Damaged Shingles

If you've noticed missing, curled, cracked, or broken shingles, it's a clear indication your roof has sustained significant wear. Asphalt shingles, the most common roofing material in cities like Denver, Aurora, and Boulder, typically last 20–30 years, but severe weather can reduce this lifespan dramatically. Regularly checking your roof after storms can help you spot these issues early.

Granule Loss

Finding excessive granules in your gutters or at the bottom of downspouts is another warning sign. Granules protect asphalt shingles from UV rays, and losing them accelerates roof deterioration. After heavy hail—common in areas like Castle Rock, Centennial, and Littleton—take a look at your gutters for this telltale sign.

Sagging Roof

A sagging roof usually indicates structural issues due to moisture damage, weakened roof decking, or deteriorated framing. This is a serious issue that requires immediate attention from a professional roofing contractor to prevent severe damage or even collapse.

Water Damage or Leaks

Visible water stains on your ceiling or walls signify a leaking roof. In Colorado, snow accumulation and ice dams during winter months frequently contribute to leaks. Prompt roof inspections can save you from significant interior damage costs and more extensive repairs down the line.

Mold, Moss, and Algae Growth

Mold or moss growth, especially on shaded roof sections, signals trapped moisture. Algae streaks are common but can weaken shingles over time, particularly in humid Colorado regions. If left untreated, this growth can drastically shorten your roof's lifespan and lead to costly repairs.

Age of the Roof

Most roofs in Colorado—whether asphalt, metal, or tile—have an expected lifespan. Asphalt shingles typically last 20-30 years, metal roofing about 40-70 years, and tile roofs can exceed 50 years. Knowing your roof's age helps you anticipate replacement needs and plan ahead for major home improvements.

Higher Energy Bills

Unexplained increases in heating or cooling costs can be linked to poor roof ventilation or insulation, indicating the roof isn't functioning efficiently. Proper roofing installation ensures better insulation, reducing energy bills significantly and keeping your home comfortable year-round.