How Long Should a Roof Last?

Home ownership is not for the faint of heart. From unexpected expenses to regular upkeep, maintaining a home takes a lot of work. Questions you’ve never considered before become normal dinner table conversations. One of the questions you might be asking yourself is how long a roof should last. Whether you are questioning the lifespan of your current roof or contemplating a future roof, this is a valid question to ask. And we are happy to say that we have answers!

Average Roof Lifespan

The average lifespan of a roof can range anywhere from 25 to 50 years, depending on the materials used. However, sun, wind, hail, and storm damage can shorten the lifespan of your roof. If your roof is over 20 years old, or if you’ve recently weathered a storm, you may want to consider a roof inspection to estimate the remaining lifespan of your roof. This allows you to have a general idea of how much life your roof has left so that you can properly plan for the future. NVB offers free roof inspections in Northern Virginia and the surrounding areas.

How Long Different Types of Roofs Last

The lifespan of a roof depends on materials, upkeep, wear and tear, weather conditions, and more. The list below details the average lifespan of the most popular kinds of roofs. In general, the longer a roof is expected to last, the more expensive it will be upfront. 

  • Three-Tab Asphalt Shingle Roofs: 15 to 20 years
  • TPO Flat Roofs: 15 to 20 years
  • EPDM Commercial Roofs: 25 to 30 years
  • Wood Shingle Roofs: 25 to 30 years
  • PVC Flat Roofs: 20+ years
  • Metal Roofs: 20 to 50 years
  • Architectural Asphalt Shingle Roofs: 30 to 50 years
  • Composite Shingle Roofs: 40 to 50 years
  • Slate Tile Roofs: 50+ years
  • Spray Foam Commercial Roofs: 50+ years
  • Concrete Tile Roofs: 50+ years
  • Clay Tile Roofs: 50+ years

If you have questions regarding a certain type of roofing material, or if you would like to know what kind of material your current roof is made of, contact our team today. We’re here to answer all of your roofing questions and make any roofing decisions as easy as possible!

How to Extend the Lifespan of Your Roof

Some things, like hail and other severe weather, are totally out of your control when it comes to maintaining your roof. However, there are a few things you can do to maintain the condition and extend the life of your roof.

Schedule Regular Roof Inspections

Annual roof inspections are the best way to keep your roof in tip-top shape. When a professional roofing company evaluates your roof, they notice early warning signs that you might not. Early detection of these signs means you can repair damage quickly, rather than letting it worsen as it goes unnoticed.

Call a Professional Right Away

If you do notice any warning signs of roof damage, don’t delay in calling a local roofing company. The sooner they can address and fix the problem, the better off your roof will be.

Clean Your Gutters

This might be surprising, but cleaning your gutters regularly is extremely beneficial for your roof. When gutters are clogged, water can build up, which can lead to leaks and extensive roof damage.

Trim Overhanging Branches

If you see any large branches hanging over your roof, cut them down. While there’s nothing you can do to stop a storm, this preventative action can save your roof from damage in the event of one. 

Is It Time to Replace Your Roof?

Is your roof approaching the end of its lifespan, or has it already exceeded it? Just because a certain amount of years has passed doesn’t always mean you need to replace your roof immediately. Before you start exploring your roofing options, be sure to have a professional roofing company confirm that it is time for a new roof. Annual roof inspections are a great way to stay on top of the condition of your roof and avoid any expensive surprises.

There are several warning signs that point to a roof replacement. If you notice any of the signs below, a roof replacement is likely in your future. But as always, confirm with a roofing expert!

Signs You Might Need a New Roof

  • Missing shingles
  • Visible damage
  • Leaks in ceiling or attic
  • Pests getting inside frequently
  • Light shining through roof
  • Sagging ceiling

Do you think it might be time for a new roof? Check out 7 Signs You Need a New Roof.

Professional Roofing Company in Northern Virginia

NVB Contracting is your one-stop-shop for quality roofing in Virginia and beyond. Whether you need your old roof repaired or replaced, or your home just took a beating from a storm ‒ our team is here for you. Contact us today for a free roof inspection.