Key Roof-Related Questions to Ask Before Buying a House

It’s common for people to consider location, square footage and aesthetic appeal when viewing houses. Plumbing and electrical systems are common areas checked before purchasing a property. Another thing you shouldn’t forget to assess before buying your new home is the roof. It may help to know that this exterior component is vital to a house’s weather protection, energy efficiency and beauty. 

A local roofing contractor recommends asking your seller these roof-related questions.

What’s the Age of the Roof?

One of the first things you want to know about the roof of your potential new home is its age. It’s something you can easily ask from the current owner. This information will give you an idea of the possible problems you might face and help you think of ways to prevent them. Sometimes, the roof’s age also affects homeowner insurance costs and if your insurer will provide a new policy on your house. 

Another essential reason to ask this question is to help you prepare when a roof replacement is necessary. If the current roof is approaching the end of its life, you might be able to negotiate the property’s price. Residential roofing systems typically last between 15 and 50 years, depending on material, location, installation and maintenance. 

What’s the Roof Made Of?

The lifespan of a roof is highly dependent on the material. For example, quality asphalt shingles can last for at least two decades with proper care. Metal roofing usually doesn’t require replacement until 40 to 50 years following installation. Then there’s slate roofing, which may not have to be replaced even after a century. 

If you’re unfamiliar with roofing materials, ask the seller what kind was installed on the house. Look into its advantages and disadvantages and estimated lifespan. Roof repair costs could also vary depending on the material. 

Does the Roof Have Existing Damage or Was It Previously Repaired?

You want to know the roof’s repair history. Sellers are responsible for divulging all existing forms of damage the house has to prospective buyers. It’s easy for sellers to forget about roofing issues, so ask about this matter. It pays to know this information early, so you can factor the repair costs into your negotiations. It will also save you from purchasing a house that requires a lot of work. 

Can I See a Copy of the Roof Report?

Sellers often get an inspection from a professional roofing contractor to assure potential buyers that the roof and the rest of the house are in mint condition. It also proves that the property is worthy of its price. After the inspection, they will receive a roof report. You need to see this document to ensure proper roof assessment and determine if it requires repairs. 

Who Is the Roof Installer?

It’s beneficial to know the company that installed the existing roof. Once you know who the installer is, look into them. A background check will help you determine if they are reliable. If you don’t think you can trust them or their reputation is not good, it’s a good idea to hire a reputable contractor to perform another inspection.

How Many Layers of Shingles Does the Roof Have?

Asphalt shingles dominate homes in the United States. You can choose between an overlay and a complete tear-off when the need for a roof replacement arises. The first option involves installing new shingles over the existing roof. It’s quicker than a tear-off and often costs less. However, it increases the likelihood of trapped moisture. The added weight of the new shingles can also strain your home’s foundation. You want to think twice about buying a house with multiple layers of shingles. 

Meanwhile, a tear-off allows contractors to address structural issues before installing the new materials. It lets you invest in better decking, underlayment and other roofing components. As a result, your new roof will possess better strength and offer better protection against the elements. Tear-off also usually results in a longer-lasting and more appealing roofing system. 

Is the Roof’s Warranty Transferrable?

Warranties offer protection against manufacturing defects and poor workmanship. Ask the seller if the roof’s warranty is still valid and transferable to the next owner. If the current owner recently had a roof replacement, request a copy of the warranty. There should be a section about its transferability. You should read the document thoroughly to determine what it does and does not cover. If the coverage isn’t transferable, it doesn’t mean you shouldn’t buy the property, especially if the roof is expected to last for many more years. 

When Was the Roof Last Inspected and Maintained?

Regular roof inspections can help detect small issues before they damage other parts of the house. Have a professional check your roof after an extreme weather event. If repairs are necessary, be sure not to delay them. Even small leaks will eventually lead to water damage, rot, mold growth and other costly issues. 

Along with routine inspections, keeping up with maintenance can prolong the life of a roof. A well-maintained roof will last longer and offer better protection from harsh outdoor elements. If the property you’re considering buying has a roof in poor condition, it could be a sign that other areas of the house also don’t receive the care they need. 

Will You Negotiate a Lower Price to Make Up for a Compromised or Aging Roof?

Whether a damaged roof should be a dealbreaker depends on the situation. You might be able to settle on a lower price with the seller to help you cover the roof replacement costs. Getting a new roof also means access to a new warranty. Sometimes, the coverage is even better than the previous one. 

Choose a reputable contractor for your roof repair and replacement projects to make the most of your investment. At Deschutes Roofing, we work with industry leaders to provide you with superior roofing solutions. Call us at (541) 241-5720 (Bend), (503) 967-9590 (Portland), (541) 246-6860 (Eugene), (503) 468-7663 (Lake Oswego) or (503) 928-8750 (Beaverton). You can also fill out our contact form to get a free estimate.