Is your home's roof in need of major repair or replacement? If so, then you'll want to obtain some estimates from a few local roofing companies. This will allow you to weigh your options and ultimately determine which roofing company is right for you. When requesting estimates, however, you might also want to ask about re-roofing as a viable alternative to a total roof replacement. This is not a service that all roofing contractors will always offer, but some specialize in this unique type of roof replacement work.
What is Re-Roofing?
Specifically, re-roofing refers to laying a brand new roof directly over a home's existing roof. With this type of roof installation, the old roofing material is not removed. This is sometimes also referred to as an "overlay" project and is most commonly performed on asphalt shingle roofs.
Pros and Cons of Re-Roofing
If you're considering a re-roofing project for your home, there are a few potential advantages and disadvantages to keep in mind. One of the biggest benefits of choosing a roof overlay over a total roof replacement is the inherent savings. When you don't have an old roof to remove, you can save a great deal of money on labor and disposal of the old roofing materials. After all, it is not a quick or easy job to tear up and dispose of an old roof.
On the other hand, when you install another layer of shingles on your home, it's also important to consider the added weight that this can place on your home's structure. Depending on where you live, you may also be required to disclose to future buyers that your home has a roof overlay--and this could be a "turn off" for some buyers (but it may not be a big deal to others at all).
Weighing Your Options
Ultimately, when deciding whether or not a re-roofing project is right for you, it's important to consider your budget for your new roof as well as the structure of your home. If you're confident that the added weight of a second layer of shingles will not have a negative impact on your home's foundation or framing, then re-roofing can be a great way to save money while still getting the new roof you need. Whatever you decide for your new roof, just be sure that you find an experienced and reputable local roofing company for the job.