Common Warning Signs that You Should Replace Your Shingle Roof

Honest Abe’s Construction • October 30, 2025
House roof partially under construction, with new wood sheathing exposed.

Your roof plays a critical role in protecting your home from the elements, and shingle roofs are designed to last for many years. However, even the best shingles eventually wear out and lose their ability to provide effective protection. Knowing when it’s time to replace your shingle roof can help you prevent leaks, water damage, and costly structural problems. At Honest Abe’s Construction, we provide expert shingle roof replacement in the greater Dallas area. If you’ve noticed any of the following warning signs, it may be time to schedule a professional roof inspection and consider replacement.


Frequent or Widespread Leaks

A small leak or two can often be repaired, but if leaks are becoming a recurring issue, it’s a clear sign your roof is nearing the end of its lifespan. When water penetrates beneath the shingles, it can cause damage to the underlayment and decking, leading to rot and mold growth. Over time, these leaks may spread across larger areas of the roof, making patch repairs ineffective. A new roof installation can restore watertight protection and prevent serious interior damage.


Curling, Cracked, or Missing Shingles

Shingles that are curling, cracked, or completely missing are a major red flag. These problems commonly occur as shingles age and lose their flexibility and granule coating. Curled shingles can no longer lay flat, leaving openings where water can seep in. Missing shingles expose the roof’s underlayers, creating weak spots that lead to leaks and structural deterioration. Replacing a roof in this condition ensures your home remains better protected.


Sagging or Uneven Rooflines

A sagging roof is one of the most serious warning signs of roof failure. It can indicate problems with the underlying structure, such as rotted decking or excessive moisture buildup. This type of damage compromises your home’s safety and should be addressed immediately. A roof replacement can resolve these structural issues and restore the stability of your entire roofing system.


Age of the Roof

Asphalt shingle roofs commonly last between 20 and 25 years, depending on the particular materials used. If your roof is approaching or past this age, it’s wise to start planning for replacement—even if it appears to be holding up. Older roofs tend to be more prone to hidden damage and are less energy-efficient. Installing a new roof will enhance your home’s appearance, improve insulation, and give you peace of mind knowing your property is better protected.


Shingle Roof Replacement in Dallas, TX

For shingle roofing in Dallas and the surrounding area, contact Honest Abe’s Construction at 469-765-3311. Feel free to give us a call to arrange a roofing estimate in DFW!