It’s no secret that roof repairs can be costly. If you have a knack for home upgrades, you might be tempted to consider replacing your roof on your own. But that’s not always the smartest choice.
DIY roof replacements involve many risks. Even slight mistakes can lead to costly or dangerous problems. In this article, we’ll discuss the cost differences of doing a DIY roof replacement and why hiring a contractor is usually the safest choice.
The costs of a DIY roof replacement
It may seem like DIY roof repairs are a great solution. After all, you don’t have to wait months for your project to begin, you can save some money (or at least think you can), and you’ll feel a sense of pride in completing a project yourself. But the reality is much more complex than that.
Fixing your roof is not like fixing your door or painting a wall. A minor mistake could end up costing you thousands of dollars! Moreover, while DIY material and tool costs may be lower initially, there are hidden expenses that many are unaware of. For example, do you have safety harnesses, ladders, and roof jacks? Unless you’re a contractor yourself, you’ll likely have to rent the safety equipment. This alone can cost hundreds of dollars.
What affects the cost of a professional roof replacement
According to Instant Roofer’s data, the current average cost to replace a roof in the U.S. is $15,292. However, it’s essential to recognize that this number can fluctuate for several reasons. Even if your neighbor paid $15,000 for their roof replacement, your price could differ. That’s because the cost of a roof replacement depends on many factors, such as:
- Roof size. As you can expect, larger roofs require more time and materials, which can increase overall costs.
- Location. Contractors charge different prices depending on the region; urban areas tend to be more expensive.
- Roof pitch. Steeper roofs are more challenging and time-consuming to work on.
- Material costs. How much your roof replacement is going to cost you also depends on the material you choose. Asphalt and wood shingles tend to be more affordable, while options like metal, clay, or slate tiles usually have a higher price per square foot.
- Additional costs. Every roof replacement project is different. Sometimes, contractors may be required to remove the old materials or do decking repair first. Extra work, of course, means bigger expenses.
Working with a contractor may initially seem more expensive. However, you have to keep in mind that you’re paying for their experience, safety, and skills, and most importantly, your own peace of mind.
Risks of a DIY roof
If you don’t have a professional roofer’s expertise, you’re likely to make some mistakes during the process. Consequently, poor installation can cause a range of issues, including early deterioration, leaks, and inadequate insulation. So, while DIY roof replacement may seem like a cheaper solution at first, it can actually prove to be more expensive.
It’s also important to note that most professional roofers offer warranties for their work. This means they’ll fix any problems that may arise at no additional cost. Likewise, many roofing material manufacturers only honor their warranties if the products have been installed by professionals. This means that if you decide to go the DIY route, you’ll have to deal with unexpected expenses yourself.
The most important risk of a DIY roof replacement is safety. Unfortunately, accidents are common in the construction industry, and working on a roof is considered particularly hazardous. Contractors are professionals – they have all the safety gear and have undergone training to prevent accidents. If you’re thinking about doing a roof replacement on your own, you should be aware that you’re putting your safety at serious risk.
Recap: DIY vs. contractor: A cost breakdown for roof replacements
When the time comes for a roof replacement, many people face a common dilemma: should you hire a professional roofing contractor or attempt to do the project yourself? Although a DIY approach seems cost-effective at first glance, there are many hidden risks involved. In fact, the initial savings are often outweighed by unexpected expenses.
Working with a professional roofing contractor, on the other hand, will give you peace of mind, knowing you’re choosing safety and longevity for your roof – and your wallet. If you’re looking for help with your roof replacement project, we’ve created a convenient tool that lets you find a roofer in your area. Simply enter your address and connect with the top-rated contractors near your home!
Fact Checked by Lita Legzdina on 10/12/2025