Knowing the age of your roof is beneficial to not only you but also to the roofing contractor you hire. By knowing this specific information, your roofer can have an idea of the appropriate next steps for your roof, such as simple repairs or a total tear-off.

A roof and gutter installation expert explains more here.
You’ll Know When to Start Preparing for a Roof Replacement
While it’s incredibly helpful to roofing professionals, knowing your roof’s age also helps you figure out the optimal time to replace your roof. If you are aware that your roof covering is approaching the end of its expected life span, you will know it is time to start planning and budgeting for the needed replacement.
For example, a standard dimensional asphalt shingle roof has an expected service life of 30 years, assuming that the attic is sufficiently ventilated and that the roofing structure was installed by a qualified roofer. When the roof is about 25 years old, it is only fitting that you start considering getting a new roof.
There Are Several Ways to Determine Your Roof’s Age
Unless you designed and built your home, you might need to do a little digging to find out the actual age of your roofing system. Here are some ways to do it:
- Ask the previous owner. Some homeowners do not mind answering questions about the state of their previous home, including the date the roof was installed.
- Get the building permit. If you do not have the previous owner’s contact information, try contacting the local government office and request a copy of the building permit for the roof installation.
- Request an estimate from a roofing company. If all else fails, call a roof inspector and have them estimate the age of the roof.
Patriot Roofing LLC is a premier roofing contractor in Norman, OK. Whether you need to replace an aging or storm-damaged roof or perform a simple roof repair, you can count on our team to deliver great results. Just give us a call at (405) 217-0473 or fill out our online form to schedule an appointment.