Can You Re-Roof Over Your Old Roof?

It’s been a few years since your home’s roof was installed, and you begin to notice some wear and tear. Shingles are curling, there are granules in the gutters, and you think you spot a leak or two. 

You start to wonder — is it time for a new roof? 

The answer isn’t always clear-cut. In some cases, your roof may simply need repairs. Other times, though, you might need to replace the whole thing. So how do you know which option is right for your home? 

In this article from T. Simpson Roofing, we’ll take an in-depth look at the process of re-roofing, replacing, or repairing your current roof.

Let’s begin!

Repairing Your Roof 

The first option you have is to repair your roof. This is usually the cheapest and most convenient option, and it can be a good choice if your roof is relatively new and doesn’t have too much damage. 

However, there are some circumstances when repairing your roof simply isn’t an option. For example, if more than 20% of your roof is damaged, repairs might not be enough to fix the problem. In this case, you would likely need to replace the whole roof. 

In addition, repairing your roof doesn’t necessarily mean the long-term problems will go away for good. You might find yourself making repairs more often as time goes on, and eventually, you might just need to replace the roof anyway. 

So if you’re considering repairing your roof, ask yourself these questions: 

  • Is my roof more than 20 years old? 
  • How much damage does it have? 
  • Are repairs likely to be a temporary fix? 
  • How much will repairs cost? 

Replacing Your Roof 

If your roof is too damaged for repairs or if it’s simply too old, you might need to replace it. This option is usually more expensive than repairing your roof, but it can also be a better investment in the long run. 

A new roof will usually last 20-30 years, so you won’t have to worry about repairs or replacement for quite some time. And, since a new roof will increase your home’s value, it can be a good choice if you’re planning on selling in the near future. 

If you do decide to replace your roof, one of the first decisions to make is choosing the right type of roofing material for your home. 

Let’s look at a few examples: 

  • Asphalt Shingles: These are the most popular type of roofing material, and they come in a variety of colors and styles. They’re also relatively inexpensive and easy to install. 
  • Wood Shingles: Wood shingles are a classic choice that can give your home a rustic look. They’re also eco-friendly since they’re made from renewable resources. 
  • Metal Roofing: Metal roofing is durable and long lasting, and it can help keep your home cool in the summer due to its ability to reflect sunlight rather than absorb it. It’s also fire-resistant, which is an essential consideration if you live in an area with wildfires. 

Once you’ve chosen the right roofing material, you’ll need to find a qualified contractor to install it. This is an important step, as improper installation can lead to leaks and other problems down the road. 

When you’re looking for a contractor, be sure to get multiple estimates and check references. You should also make sure that the contractor is licensed and insured. 

Re-Roofing Your Home 

If your overall roof is in good condition but you want to change the type of roofing material, you may be able to re-roof your home. Re-roofing differs from roof replacement in that only the outer layer of material is changed, leaving the original underlayment and deck intact. This option is usually more cost-effective than replacing the entire roof, and it can be a good way to update the look of your home’s structure. 

However, there are a few things to keep in mind before you decide to re-roof. 

First of all, not all types of roofing material can be installed over existing shingles. For example, if your home has asphalt shingles, you can install metal roofing or tile over them. However, if your home has wood shingles, you would need to remove them before installing a new roof. 

Also, you should consider the pitch of your roof. If your roof has a low pitch, it might not be suitable for re-roofing. This is because some types of roofing material, such as tile, are too heavy for a low-pitched roof and can cause leaks and other problems. 

If you’re considering re-roofing your home, be sure to talk to a qualified contractor about the best option for your situation. 

Is It a Good Idea To Put New Shingles On Top of Older Shingles?

If you have an asphalt shingle roof, you may be wondering if it’s a good idea to put new shingles on top of the old ones. 

This option can be a good way to extend the life of your roof, but consider the following before you decide to go this route:

The process of installing new shingles on top of old ones is only suitable for roofs that are in good condition. If your roof is damaged or has leaks, adding new shingles only acts as an inefficient cover-up. In fact, it could make the problem worse by trapping moisture underneath the new shingles. 

Plus, the weight of the new shingles plays a critical role in the overall durability of your roof. If your roof is already carrying a heavy load, adding more weight may spell disaster in the long run. 

Making the Right Choice for Your Roof

As you can see, there are a few different options available when it comes to repairing, replacing, or re-roofing your home. The best choice for you will depend on factors like the age of your roof, the amount of damage, and your budget. 

If you’re not sure which option is right for you, be sure to talk to a qualified roofing contractor. They will be able to assess the condition of your roof and make the best decision for your needs and specific circumstances.

Need a Hand With Your Roof? T. Simpson Roofing Has Your Back!

No matter what type of roofing problem you’re facing, T. Simpson Roofing can help. We’ve been serving Ontario for over 25 years, and our team of experienced roofers is ready to tackle any job, big or small. 

We offer a wide range of services, including repairs, replacement, re-roofing, and more. We also offer a free consultation so that we can assess your home’s situation and give you professional advice on the best course of action. 

If you’re in need of roofing services, don’t hesitate to give us a call toll-free at 1-800-925-3044 or fill out our online form using the link below. 

We’ll be happy to help you get the job done right!

[Contact T. Simpson Roofing Today]

T. Simpson

Originally founded by a 16-year-old Tony Simpson as a way of acquiring funds to help pay his way through university, T. Simpson Roofing, propelled by Tony’s strong work ethic and commitment to delivering quality work and unbeatable customer service, quickly grew into a thriving business.

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