top of page
  • Writer's pictureAdele Verrengia

When Does A Roof Need To Be Replaced?

At Crane Customs Roofing and Construction, we boast extensive experience spanning various regions of the United States, specializing in roof inspections, repairs, and replacements. Our accumulated expertise equips us to discern when your roof necessitates replacement, hinging on several key factors:

  1. Roof Age

  2. Weather-Related Damage

  3. Wear and Tear

  4. Installation Deficiencies

The typical lifespan of an asphalt shingle roof averages 20-25 years, despite roofing manufacturers and installers often offering warranties spanning 30-50 years (examples include Certainteed, IKO, GAF, Owens Corning). However, numerous variables can curtail a roof's longevity, aligning with the aforementioned aspects: roof age, weather impact, wear and tear, and installation irregularities.

Age of Your Roof

The age of your roof stands as a pivotal factor in determining the optimal time for replacement. Shingle manufacturers typically warranty 3-tab shingles for 20-25 years and 3D architectural shingles for 30-50 years. Weather conditions, ventilation quality, and installation precision collectively influence your roof's actual durability, with signs like granule loss, thermal cracking, and unsealed shingles serving as reliable indicators of its age. Engaging a Crane Customs Roofing and Construction specialist for annual roof inspections provides the reassurance that your roof continues to shield your home impeccably.

Granule Loss

Signifying an aged roof, granule loss is a telling signal of wear and tear.

Weather Damage

Inclement weather, encompassing hail, wind, ice storms, heavy rain, and extreme temperatures, can curtail a roof's lifespan.


Hailstones possess the potential to crack, dent, or shatter shingles, compromising the roof's integrity and its effectiveness as a defense against adverse weather. The impact extends beyond shingles, affecting flashing, vents, gutters, and even the underlying decking.


High winds can bend, tear, and dislodge shingles, rapidly causing damage during severe storms.

Storm Debris Damage

Intense wind, rain, and hail storms inflict interior harm, including roof leaks and structural damage. Instances such as fallen trees underscore the catastrophic effects of storm debris.

Poor Installation

Inadequate installation undermines a roof's durability, often necessitating early replacement due to compromised resistance against the elements.

Roof Leaks

Roof leaks signify a failing roof, causing extensive interior damage if not promptly addressed.


A sagging roof indicates structural compromise, warranting replacement to ensure safety.

Moss or Algae Growth

The presence of moss or algae signifies inadequate ventilation and drainage, potentially leading to leaks and additional harm.


Roofs exceeding 20 years should undergo professional inspection to determine replacement necessity.

Should concerns arise regarding potential roof replacement, engaging a qualified roofing contractor for inspection is essential. This professional assessment guides you toward the most suitable course of action.

Crane Customs Roofing and Construction stands as your premier choice for roof repairs and replacements across Texas. For any roof-related apprehensions in Austin, TX, San Antonio, TX or New Braunfels, TX, don't hesitate to contact Crane Customs Roofing and Construction.

4 views0 comments


bottom of page