Buying a new home is a big decision, so you’ll have to do your research properly to find one that’s ideal for your preferences. Asking a lot of roofing questions is important when going through potential homes, as it helps you know about how they were maintained. The same goes for the condition of the roof, so it’s important to check its records if maintenance and repairs were made. As a trusted professional in roofs and decks, State Roofing & Exteriors explains what you need to ask about the roof when purchasing a new home:

Warranty Transfer
Whether the roof is only a few years old or was newly installed by the time you came to inspect it, its warranty must still be intact. Not all warranties are transferable, so if the home’s major selling point is a new roof with a warranty, make sure to get a copy to review the terms and conditions before purchasing. It’s preferable to get a home that has a transferable roof warranty so that you have coverage in case something happens after purchasing your home.
Roofing Questions for Material
The roof’s overall longevity and durability will depend on the type of materials installed. Make sure to ask about the materials installed especially if you’re not too familiar with the common types of roof materials. Doing a bit of research in home improvement will also give you more insight into different types of roofing materials. Asphalt shingles, for instance, are one of the most common materials in residential roofs, but then other materials offer better protection and durability such as metal, clay, slate and even composite/synthetic shingles!
Roof Age
When evaluating a home, the age of the roof is a critical factor that directly impacts its current condition, future maintenance needs, and overall value. At a glance, it can be difficult to determine whether a roof is relatively new or has weathered years of exposure to the elements. A roof that looks fine from the ground may still be nearing the end of its functional lifespan. That’s why it’s essential to ask the current or previous homeowner about the roof’s installation date, recent repairs, and any warranties still in effect.
The expected lifespan of a roof varies greatly depending on the materials used. For example, asphalt shingle roofs, which are the most common in residential properties, typically last around 20 to 25 years. However, this can vary based on local climate conditions, quality of the shingles, and installation methods. If the roof has high-quality architectural shingles and proper ventilation, it might last even longer.
On the other hand, metal roofs are known for their durability and can last 40 to 70 years when properly maintained. Slate, tile, and synthetic roofs are even more resilient, with life expectancies ranging from 50 up to 100 years in some cases. These materials not only offer exceptional longevity but also add to the aesthetic and market value of the property.
Knowing the age of the roof helps you prepare for future expenses. If the roof is relatively new, you likely won’t need to worry about major repairs or replacements for years. However, if the roof is older and nearing the end of its lifespan, it’s a good idea to factor potential replacement costs into your long-term financial plans—or even negotiate the price of the home accordingly.
Additionally, it’s wise to request a roof inspection as part of the home-buying process. A professional can assess the roof’s current condition, identify any existing damage, and estimate how many more years it will last based on wear, material type, and workmanship. This information is invaluable for making an informed decision and avoiding unexpected surprises down the road.
As a local specialist in roofs and decks, you can count on State Roofing & Exteriors to get the job done professionally. Call us today at (360) 794-7164 or fill out our convenient contact form! We serve clients in Tacoma, Seattle and the neighboring WA areas.