A roof replacement is one of the largest investments a homeowner will make in maintaining their property. Yet many homeowners wait until a leak appears before having their roof professionally evaluated. By that point, hidden damage may already exist beneath the shingles. As a roofing professional, I recommend homeowners look beyond the visible condition of the shingles and consider the entire roofing system.
Know the Age of Your Roof
Most asphalt shingle roofs have an expected service life of roughly 15 to 30 years, depending on the shingle quality, installation, ventilation, weather exposure, and maintenance. Age alone doesn’t necessarily mean a roof needs replacement. However, an older roof should be inspected regularly, particularly after severe weather.
Pay Attention to Storm Damage
Wind, hail, and fallen debris can damage a roof even when the damage isn’t immediately obvious. Hail can create impacts that compromise shingles, while strong winds can loosen or lift shingles and damage flashing. After a significant storm, I recommend homeowners should have their roof inspected by a qualified roofing professional. Photographs and documentation can be especially helpful when determining the extent of damage.
Don’t Ignore Your Roof’s Ventilation
Proper attic ventilation is an important part of a roofing system. Poor ventilation can contribute to excessive attic temperatures, moisture accumulation, premature shingle deterioration, and problems with insulation and wood components. A professional roof evaluation should therefore include more than simply looking at the shingles. The attic and ventilation system should also be considered.
Installation Quality Matters
Even high-quality roofing materials can fail prematurely when they are installed incorrectly. The important components include proper underlayment, flashing, starter shingles, ventilation, fastener placement, and manufacturer-required installation procedures. Details that may seem minor can have a major impact on the roof’s long-term performance. Homeowners should verify that their contractor is properly licensed where required, carries appropriate insurance, and has experience installing the specific roofing system being proposed.
Don’t Choose a Contractor Based Only on Price
The lowest estimate isn’t necessarily the lowest cost. A significantly lower proposal may reflect differences in materials, installation methods, ventilation work, flashing, disposal, or the scope of work. Homeowners should compare estimates line by line and make sure each contractor is pricing the same scope. A professional contractor should be willing to explain what is included, what isn’t included, and why certain work is recommended.
Ask Questions Before Signing
Before agreeing to a roof replacement, homeowners should ask:
- What type and manufacturer of shingles are being proposed?
- What is the expected service life?
- What underlayment and flashing will be used?
- Will damaged decking be replaced, and how is that charged?
- Will the attic ventilation be evaluated?
- What warranties apply to the materials and workmanship?
- Is the contractor licensed and insured?
- What happens if unexpected damage is discovered?
A reputable contractor should welcome these questions rather than discourage them.
The Goal Is More Than a New Roof
A successful roof replacement isn’t simply about putting new shingles on a house. It’s about creating a properly installed roofing system that protects the structure, manages water, withstands weather, and performs as intended for years to come. Homeowners who take the time to understand their roof, investigate storm damage, compare contractors carefully, and ask the right questions are better positioned to make an informed investment in their home.
Reach out to William Asher, ProBuiltCo for more information. 919-642-3792, visit online at PROBUILTCONC.com.
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