Over time, every pool surface begins to show signs of age. It might start with small cracks or stains that don’t scrub away, or maybe the once-smooth floor now feels rough on your feet. These little issues can add up, and knowing when it’s time to resurface a pool or undergo a complete pool renovation can help you avoid bigger and more expensive problems down the line.
So, what is pool resurfacing exactly? It’s the process of removing the old surface layer and applying a new finish to restore the pool’s look and structure. Whether you have a concrete, fiberglass, or gunite pool, resurfacing a pool helps maintain its integrity, safety, and appearance. It’s not something you’ll need to do every year, but when the time comes, it’s important to recognize the signs.
In this guide, we’ll walk you through everything you need to know: what resurfacing a pool involves, how it compares to replastering, how often a pool needs to be resurfaced, how long it takes to resurface a pool, and what to expect during the process.
What Is Pool Resurfacing?
Resurfacing a pool means applying a new layer of material to the interior surface of the pool. This is more than just a cosmetic upgrade, but a necessary part of long-term pool care. Over time, the original finish will start to break down. When that happens, resurfacing helps restore both the appearance and the structural integrity of the pool.
So, what is pool resurfacing in practical terms? It usually involves draining the pool, removing the old surface, preparing the underlying structure, and applying a new finish. The materials used vary. Some pools are finished with plaster, while others use aggregate, tile, or quartz. Resurfacing gives your pool a fresh look and helps protect it from water leaks and surface damage.
Common Signs You Need to Resurface a Pool
Pools don’t stay pristine forever. Eventually, they start to show signs of wear—and knowing what to look for can help you act before small issues turn into major damage.
Below are some of the most common signs that it’s time to resurface a pool.
1. Cracks in the Surface
Hairline cracks might not seem like a big deal at first, but over time, they can deepen and widen. These cracks can lead to leaks and even structural damage. If you notice more than a few, it’s likely time to consider resurfacing a pool.
2. Stains and Discoloration
Pools are exposed to minerals, chemicals, and weather. All of these can cause stubborn stains that don’t respond to cleaning. When your pool’s surface stays discolored no matter what you try, it’s often a clear sign that it needs a fresh finish.
3. Rough or Peeling Surface
Have you ever scraped your foot on the bottom of the pool? That rough texture is often a sign that the surface is breaking down. Plaster can peel or become gritty as it ages. If your pool feels uncomfortable or even painful to walk in, it may be time to resurface a pool.
4. Persistent Leaks
Leaks are one of the clearest signs that a surface issue is affecting the structure of your pool. Sometimes the problem lies with plumbing, but if the surface is worn, water can seep through tiny cracks. Pool resurfacing can often stop the leak and prevent further water loss.
5. Chalky Residue
If you rub the side of your pool and your hand comes away with a powdery film, that’s calcium buildup. It’s also a sign that the plaster is deteriorating. This residue means the finish is breaking down and it’s time to think about resurfacing a pool.
6. Trouble Keeping Water Clear
A worn surface can make it harder to maintain proper water chemistry. You may find yourself adding more chemicals than usual or struggling with cloudy water. When that happens, resurfacing can help restore balance and make upkeep easier.
When you notice one or more of these signs, don’t ignore them. Acting early can save you time and money. Resurfacing keeps your pool in good shape and helps avoid costlier repairs later on.
Pool Resurfacing vs Replastering: What’s the Difference?
Homeowners often ask about pool resurfacing vs replastering, and it’s a fair question. Both terms are used when talking about fixing up a worn-out pool. But while they’re related, they’re not exactly the same.
Let’s start with replastering. This is one specific method used to resurface a pool. It involves removing the old plaster layer and applying a fresh coat of new plaster. It’s often used for concrete or gunite pools and is considered a cost-effective way to restore the surface. Replastering brings back that smooth, clean look and helps fix minor surface damage.
Resurfacing a pool, on the other hand, includes a broader range of materials—you’re not limited to just plaster. Many pool owners now choose more durable finishes like quartz, exposed aggregate, or tile. These options not only last longer than standard plaster but also give your pool a unique look and feel.
So how do you choose between pool resurfacing vs replastering?
Here are a few things to consider:
- Age of the pool. Older pools may benefit more from a complete resurfacing rather than a simple replaster.
- Desired finish. Want a textured or colored surface? Resurfacing gives you more material options.
- Budget. Replastering is often more affordable upfront. Resurfacing with upgraded finishes might cost more but can last longer.
- Condition of the current surface. If it’s just cosmetic damage, replastering might be enough. For more serious issues, a full resurface could be the better choice.
No matter what route you take, both processes help extend the life of your pool. If you’re still unsure which approach is right for your situation, a pool specialist can walk you through your options.
How Often Does a Pool Need to Be Resurfaced?
Like anything exposed to water, chemicals, and outdoor elements, your pool surface won’t last forever. So, how often does a pool need to be resurfaced? It depends on a few factors, including the material used, how well the pool is maintained, and how frequently it’s used.
As a general rule of thumb:
- Plaster pools should be resurfaced every 7 to 10 years.
- Quartz finishes can last 10 to 15 years.
- Aggregate surfaces may last up to 20 years, depending on care.
These are only estimates. If your pool is exposed to harsh sunlight, heavy use, or inconsistent maintenance, you might need to resurface a pool sooner than expected.
Other signs may show up before that timeline. Even if you’re technically within the surface’s lifespan, problems like rough patches, staining, or small cracks are indicators it’s time for an update. That’s why it’s helpful to keep an eye on how the pool feels and looks year over year.
How often your pool needs resurfacing doesn’t follow a set schedule—it depends more on its condition than the calendar. Regular inspections can catch early signs of wear, helping you plan ahead and avoid costly repairs down the line.
If you’re unsure about your current surface, it may be time to ask a professional whether it’s the right moment to resurface a pool.
How Long Does It Take to Resurface a Pool?
If your pool is due for an update, one of the first things you might wonder is: how long does it take to resurface a pool? The short answer—typically about 5 to 10 days, depending on the condition of the pool and the material chosen. But there are a few moving parts to consider.
Here’s a general breakdown of the process:
- Draining the pool – 1 day
The first step is to safely drain the pool and inspect the surface. This part usually doesn’t take long but is necessary to begin any work. - Surface prep and removal – 1 to 2 days
The old surface needs to be chipped away or sandblasted. After that, the pool shell is cleaned and prepped for the new finish. If any repairs are needed, this stage might take a bit longer. - Applying the new surface – 2 to 3 days
Once the prep is done, the crew applies your new finish—plaster, quartz, pebble, or whichever you’ve chosen. Timing can vary depending on the complexity and size of the pool. - Curing and refilling – 2 to 3 days
After the surface is applied, it needs time to cure properly. Then the pool is slowly refilled. Water chemistry must be balanced carefully to protect the new surface.
Most homeowners can expect about a week to ten days from start to finish, assuming the weather cooperates and there are no major surprises.
Planning ahead can help. You may need to temporarily pause swim plans, especially during peak summer. But once complete, the result is a smoother, cleaner, and more inviting pool surface.
ALSO READ: How Often Should You Clean Your Pool?
Choosing the Right Professionals for the Job
Resurfacing a pool isn’t a small task. It requires experience, attention to detail, and the right tools. Choosing the right team can make all the difference in how your pool looks and holds up over time.
Why Expertise Matters
Improper application can lead to uneven finishes, early cracking, or rough patches. Worse, a rushed job might not fix deeper structural problems. An experienced pool contractor will take the time to properly prep the surface, select the right materials, and follow through with careful installation.
If you’re deciding between pool resurfacing vs replastering, a professional can help you weigh your options. They’ll assess the condition of your pool and explain the pros and cons based on what they see. You’ll get recommendations that match your budget, timeline, and long-term plans.
What to Look for
When hiring a contractor to resurface a pool, keep the following in mind:
- Licensed and insured – Always check credentials.
- Experience with different finishes – Not every contractor has worked with materials beyond plaster.
- Clear communication – You should get a written estimate, timeline, and explanation of the process.
- References or reviews – Ask for past client feedback or check their reputation online.
- Portfolio of work – Photos of previous resurfacing projects can help set your expectations.
You should also ask how long it typically takes them to complete a job and how often their clients need to resurface. These are useful benchmarks when estimating how long it takes to resurface a pool and how well the work holds up.
Having the right team makes resurfacing less stressful and ensures the results last. You don’t want to repeat the process sooner than necessary—especially considering how often a pool needs to be resurfaced over its lifetime.
Know the Signs and Plan Ahead
Knowing when it’s time to resurface a pool helps you stay ahead of bigger, costlier repairs. Cracks, stains, leaks, and rough textures are just a few signs to watch for. If these issues start showing up, don’t wait too long to take action.
We’ve covered the basics of what is pool resurfacing, how it differs from pool resurfacing vs replastering, how often a pool needs to be resurfaced, and how long it takes to resurface a pool. While the process may seem like a big commitment, the results are worth it—both in terms of appearance and longevity.
At All Miami Pools, we’ve helped homeowners throughout the area make smart, lasting upgrades to their swimming pools. Our team understands the value of proper preparation, skilled work, and transparent communication from start to finish.
If you’re seeing signs of wear or just want to explore your resurfacing options, we’re here to help. Learn more about our services and how we can help you resurface a pool with confidence.