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All You Need To Know About Garage Roof Replacement

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All You Need To Know About Garage Roof Replacement

A proper roofing system is destined to last for decades before it shows signs of deterioration. However, sooner or later, the time comes when you need to start searching for contractors to replace your roof, whether it’s for your home or garage. 

Garage roofs are typically forgotten about by homeowners, and that’s where the problem often starts. Your garage roof might not seem as significant as the one covering your home, but neglecting it can lead to significant issues down the line. From protecting your vehicles and tools to preserving the overall structure of your garage, a robust roof is indispensable. 

At SouthShore Roofing & Exteriors, we understand this fact and therefore, have created a guide in which you can learn all about garage roof replacements. So, let’s jump right in!

Signs You Need To Replace Your Garage Roof 

As a homeowner, you might be wondering why you need to replace the roof when the repairs are cheaper. However, this is where most property owners make the wrong decision.

When you see the following signs, know that the repairs will not be as effective as getting your entire garage roof replaced. 

Extensive Water Damage

If you notice extensive water damage or leaks in your garage, it’s a clear indication that your roof’s protective barrier has been compromised. Water infiltration can lead to mold growth, structural damage, and compromised insulation. In such cases, replacing the entire roof is necessary to prevent your garage from deteriorating further.

Multiple Repairs Over the Years

Frequent repairs might seem like a cost-effective solution in the short term, but if you find yourself constantly patching up your garage roof, it’s a sign that underlying issues may be the cause. A roof that requires frequent repairs has likely reached the end of its lifespan. Instead of pouring money into temporary fixes, investing in a new roof will save you from recurring repair costs and provide you with lasting peace of mind.

Excessive Energy Bills

A deteriorating roof often results in poor insulation and energy inefficiency. If you’ve noticed a significant increase in your energy bills, your garage roof might be the culprit. Proper insulation is vital to maintaining a comfortable indoor temperature and reducing energy costs. Investing in a new, energy-efficient roof will not only enhance your garage’s insulation but also lead to substantial long-term savings on utility bills.

Choosing The Right Roofing Material For A Garage Roof Replacement

Before replacing the garage roof, one thing you should know about is the types of roofing materials out there. The roofing materials used for the roof of a garage and your home are similar to an extent. Here are some popular ones: 

Popular Materials For A Garage With A Pitched Roof

Asphalt Shingles: Affordable and Reliable

Asphalt Shingles

No surprises here! Asphalt shingles are a popular choice among homeowners in Florida, not only for residential roofs but for garage roof replacements too. This is due to their affordability and reliability. The shingles are available in various styles and colors, allowing you to match them with your home’s aesthetics. Additionally, asphalt shingles are relatively easy to install, making them a cost-effective option. 

But know that these are prone to damage from high winds and thunderstorms. Regular maintenance, such as cleaning debris and checking for signs of wear, can ensure the longevity of your asphalt shingle roof.

Metal Roofs: Durability and Energy Efficiency

Metal Roofs

Metal roofs are gaining popularity among Florida homeowners for their exceptional durability and energy efficiency. These roofs are highly resistant to harsh weather conditions, including hurricanes and heavy rainfall. Metal roofs reflect the sun’s heat, keeping your garage cooler during the scorching Florida summers. They are also environmentally friendly, as they can be recycled at the end of their life cycle. While metal roofs may have a higher initial cost, their longevity and energy-saving benefits make them a wise investment. 

Tile Roofs: Timeless Elegance and Longevity

Tile Roofs

Tile roofs, especially clay, and concrete tiles, offer a timeless elegance that can enhance the curb appeal of your garage and home. In addition to their aesthetic appeal, tile roofs are known for their longevity and low maintenance requirements. They provide excellent insulation, keeping your garage cooler in the hot Florida weather. Tile roofs are also resistant to insects, rot, and fire, making them a durable choice for homeowners. However, like metal roofs, they, too, suffer from the problem of high cost.  

Popular Materials For A Flat Roof Garage 

Pitched roofs occupy a larger share of the market when it comes to garages in Florida. However, these are not the only types of roofs you’ll find on a garage. Let’s take a look at the roofing materials that are better utilized on a garage with a flat roof.  


TPO is a single-ply roofing membrane known for its energy efficiency and durability. It reflects UV rays effectively, keeping your garage cooler during hot days, which is especially beneficial in sunny states like Florida. They are also highly resistant to punctures and tears, ensuring long-lasting protection for your flat roof.


EPDM, often referred to as rubber roofing, is another popular choice for flat roofs. It is made from a synthetic rubber material that offers excellent flexibility and weather resistance. EPDM roofs are known for their durability, capable of withstanding extreme weather conditions, including heavy rain and strong winds.

Understanding The Cost Of A Garage Roof Replacement

Replacing a garage roof is both time-consuming and expensive, so it is essential to get an idea of the cost so that you can set aside funds for your roof replacement project. 

The cost of garage roof replacement in Florida can be anywhere from $1,500 to $4,200. However, as the case goes with every roofing project, the ultimate cost will depend on several factors. 

Factors Influencing The Cost Of A Garage Roof Replacement 

Several factors affect the cost of garage roof replacement. Understanding these elements will help you budget effectively:

Roof Size

Larger roofs require more materials and labor, consequently increasing the overall cost. A one-car garage will cost around $1,000 to $3,500, while a larger garage roof will cost you more than $4,000 to $5,000. 

Roof Pitch

Steeper roofs are more challenging to work on and may require additional safety measures, impacting cost. Flat roofs, on the other hand, are simpler to work on, leading to cheaper replacement costs. 

Choice of Material:

Premium roofing materials come at a higher price but offer better longevity and performance.

Material NameSingle Car GarageTwo Car Garage
Asphalt Shingle Roof $1,200 – $1,700$1,500 – $2,200
Metal Roof Cost $1,400 – $3,600$2,000 – $4,000
Tile Roof Cost $1,500 – $3,300$2,000 – $4,300

Labor Costs

Skilled labor is essential for a successful roof replacement. Though a more experienced contractor is more likely to charge you more than an inexperienced one, investing in expertise ensures quality workmanship and reduces your need for repairs and replacement in the future.


In conclusion, investing in a garage roof replacement is a decision that enhances your home’s safety, aesthetics, and value. By understanding the signs that indicate it’s time for a roof replacement, knowing the right materials to use, and following a meticulous replacement process, you can ensure a robust and durable roof over your garage. 
If you want the best garage roof replacement service, trust the experts at SouthShore Roofing & Exteriors. We offer high-quality roof replacement services in Tampa, and the surrounding areas of Florida. Contact us today at (813) 400-3329 to speak with one of our experts and to get a roofing estimate.

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