Pool Remodel 101: A Start-to-Finish Guide

Does your backyard pool feel more like a letdown than a luxury? If you're dreaming of modern finishes and a better layout, you don't have to start from scratch. A pool remodel can turn your existing space into the oasis you've always wanted. The best part? A total transformation can happen in as little as four weeks. This guide bridges the gap between your vision and the finished project. We’ll cover popular ideas, budgeting, hiring a contractor, and getting the right plans for your permit application.

Before you jump into any redesign plans, though, here’s an overview of everything you need to know about pool remodels, including how much it costs, how long it takes, what processes are involved, what permits are needed, and more. Plus, we share some of our favorite pool remodel ideas to inspire your design. 

Whether your pool has seen better days or you saw an upgrade that you knew you had to have, you can always remodel a pool.

There are many reasons why you might be thinking about remodeling your pool; maybe some features need a little updating, or perhaps there are new ones you want to add. Either way, here are some of the signs that might mean it’s time to think about removating:

• You noticed some leaks

• Your pump, plumbing, or filter are outdated

• You’re ready for a new style

• Your tiles, deck, or lights are worn out

• Your budget is bigger now and you want to add some luxury features

• Your pool size isn’t cutting it anymore

It’s always essential to maintain your pool and replace any materials that are getting outdated; it will even help you save on bigger renovations down the road.

“Pool remodel” is a broad term that can mean anything from a simple cosmetic update to a complete backyard transformation. The right type of remodel for you depends on your goals, your budget, and the current condition of your pool. Some projects are quick and focus on aesthetics, while others are major construction jobs that change the entire function and layout of your pool area. Understanding the different levels of remodeling can help you have a clearer conversation with contractors and set realistic expectations for the timeline and cost. Let's look at the three main categories of pool remodels, from a basic refresh to a full-scale renovation.

Think of resurfacing as the most common and essential type of pool maintenance. Over time, the interior surface of your pool—whether it's plaster, quartz, or pebble—wears down. Plaster, for example, typically lasts about 10 to 20 years before it needs attention. Resurfacing involves replacing this worn-out inner lining. It’s a project that not only fixes issues like roughness or stains but also makes the entire pool look brand new again. If your pool's structure is sound but the interior just looks tired and feels rough, resurfacing is likely the perfect solution for your home.

A partial remodel takes things a step further than just resurfacing. This option is for when you want to update more than just the pool's interior. It typically includes resurfacing plus other key upgrades. For instance, you might replace old, cracked tiles along the waterline or install new coping, which is the stone or concrete edging around the pool. A partial remodel could also involve repairing the surrounding deck, upgrading to more energy-efficient equipment like a new pump or filter, or adding modern lighting. It's a great way to address several issues at once without committing to a complete overhaul.

A full remodel is a major renovation that completely transforms your pool and backyard. This is where you can let your imagination run wild. This type of project involves structural changes, like altering the pool's shape or depth. Popular additions include integrating a spa, adding a shallow tanning ledge (sometimes called a Baja bench) for lounging, or installing features like waterfalls. Because a full remodel often involves significant plumbing, electrical, and structural work, it's the most complex and time-consuming option. For major changes like these, your local building department will almost certainly require permits and a detailed site plan showing the new layout and features.

Sometimes the need for a remodel is obvious, like a major leak. Other times, the signs are more subtle and creep up over the years. Your pool has a way of telling you when it needs some attention, both in how it looks and how it functions. If you're starting to feel like your pool is more of a hassle than a haven, it might be time to consider an upgrade. Paying attention to these warning signs can help you decide when to take the next step and start planning a renovation that will bring back the enjoyment to your backyard oasis.

One of the most apparent signs is the look and feel of the pool's interior surface. If you run your hand along the wall, does it feel rough or like sandpaper? Do your feet get scratched when you walk in the shallow end? These are clear indicators that the plaster or finish is breaking down. You might also notice stubborn stains that no amount of scrubbing can remove, or visible cracks and chips in the surface. Another common sign is a white, chalky residue that comes off on your hands, which means the finish is deteriorating.

Take a close look at the "frame" of your pool—the tile line and the coping stones that form the edge. Are tiles loose, cracked, or completely missing? This isn't just a cosmetic issue; water can get behind loose tiles and cause more significant damage over time. You might also see a crusty white calcium buildup on or behind the tiles. Similarly, check the coping for chips, cracks, or deep stains. Damaged coping can be a safety hazard and is a sure sign that your pool's perimeter needs a refresh.

The area surrounding your pool is just as important as the pool itself. An old, cracked, or uneven concrete deck isn't just an eyesore; it can be a serious tripping hazard for your family and guests. Stains and discoloration on the deck can also make the entire pool area feel dated and poorly maintained. Upgrading your decking material—perhaps to pavers or a stamped concrete design—can dramatically improve both the safety and the overall aesthetic of your backyard, making it a more inviting place to relax and entertain.

Sometimes, the problem isn't damage but the design itself. Many older pools were built very deep across the entire floor, which isn't ideal for families with young children or for simply relaxing in the water. Your needs may have changed since the pool was first installed. Maybe you're dreaming of a shallow sun shelf where you can place a lounge chair in the water, or you wish you had an attached spa for cool evenings. If your pool's layout no longer fits your lifestyle, a remodel can help you create a space that's perfectly suited to how you want to use it.

In most cases, you will need to get approval for your city to remodel a pool. The specific permits required can vary based on your location. Typically, you will need a building permit, and if you're making significant changes, you may also need zoning permits or environmental clearances. It's best to consult with your local building department or your contractor to ensure all legal requirements are met.

Depending on your neighborhood, you may need to get sign off from your Home Owners Association too. The easiest way to do this is to get a site plan in advance. This can help immensely in getting the approval you need to begin the remodel.

The final cost of your pool remodel will vary based on the size, style and features your opt for. An above-ground pool, for example, is much cheaper to remodel than an in-ground one, for example. According to Angie’s List , a pool remodel costs around $10,000 on average but can range anywhere from $5,000 to $15,000. 

If your pool's interior is looking stained, cracked, or just a bit dated, resurfacing can make a huge difference. This process involves removing the old surface and applying a fresh finish. According to the Ultimate Pool Remodeling Guide, resurfacing your pool can range from $5,000 to $12,000 for plaster or quartz finishes. If you opt for a more durable pebble finish, expect to pay more, typically between $12,000 to $18,000 or more. It’s a great way to give your pool a clean, updated look and can even change the water's color depending on the finish you select.

For a more noticeable upgrade, a partial remodel is an excellent choice. This project usually includes resurfacing the interior along with updating the tile and coping around the pool's edge. This combination delivers a major visual refresh to the entire pool area. A partial remodel, which includes resurfacing along with tile and coping updates, generally costs between $15,000 to $30,000. It’s an effective middle-ground solution that provides a significant aesthetic impact, making your pool look modern and new without the time and expense of a complete structural overhaul.

A full remodel is for those who want to completely transform their backyard. This can involve changing the pool's size or shape, adding a spa, or installing new features like waterfalls and lighting. For a full remodel that involves significant changes, you can expect to spend anywhere from $40,000 to $80,000 or more. Since this is a major construction project, your local building department will require detailed drawings before issuing a permit. Having professional site plans for permits is a critical first step to ensure your project gets approved without delays and stays on schedule.

From initial design ideas to final completion, a pool remodeling can take anywhere from four to eight weeks. This depends on how quickly you narrow down your pool remodel ideas (more on that in the next section), how soon you get a permit for the work, and how quickly your contractor can begin the work. As a rule thumb, it takes roughly one to two weeks for your existing pool to be stripped back or demolished, and then three to four weeks for the new one to be installed. 

How long your pool remodel takes really depends on how big and complex the job is. A simple update, like resurfacing the interior, is much faster than a full rebuild that involves changing the pool's shape or depth. For a basic cosmetic refresh, you might be looking at just a few weeks. However, for more substantial projects, the timeline extends. You have to account for the initial demolition or stripping of the old pool, which can take one to two weeks, followed by the new installation, which often takes another three to four weeks. This doesn't even include the upfront time for design decisions and securing permits.

It’s smart to plan for potential surprises and delays. Things like bad weather, material shortages, or your contractor’s availability can push back your completion date. During demolition, your team might uncover unexpected issues like hidden leaks or structural problems that need to be addressed, adding time and cost. One of the most common holdups happens before any work even begins: the permit approval process. To help keep things moving, you can get ahead by preparing all your necessary documents. Having professional site plans ready for your application can make the process with your local building department or HOA much smoother.

One of the most impactful changes you can make during a remodel is updating your pool’s interior finish. This is the surface you see and feel, and it sets the entire tone for your backyard oasis. Over time, finishes can stain, crack, or just look dated. A fresh surface not only looks fantastic but can also improve the longevity of your pool. There are several options to choose from, each with its own unique look, feel, and price point, so you can find the perfect match for your vision and budget.

White plaster is the classic, most economical choice for a pool finish. It provides that traditional, smooth, light-blue water look that many people love. While it’s a budget-friendly option that typically lasts between 7 to 12 years, its main drawback is that it's porous and can stain more easily than other materials. If you’re looking for a timeless and affordable refresh, white plaster is a solid starting point.

A popular step up from plaster, quartz aggregate finishes mix plaster with small quartz crystals. This creates a much more durable and stain-resistant surface that can last from 12 to 18 years. The quartz adds a subtle sparkle to your pool water, creating a beautiful, multi-dimensional effect. It’s a fantastic middle-ground option that offers enhanced durability and a touch of elegance without the cost of a high-end pebble finish.

For the ultimate in durability and a natural, textured look, pebble finishes are the top-of-the-line choice. As the most durable option available, they are highly resistant to stains and chemicals and can last for over 20 years. While the upfront cost is higher, the longevity makes it a worthwhile investment. The textured surface provides a more rustic, lagoon-like feel and comes in a wide range of colors to create a truly custom look for your pool.

Don’t overlook the areas around your pool! The coping (the stone or concrete edge of the pool) and the decking (the surrounding patio area) are just as important as the pool itself. Upgrading these elements can completely transform the look of your backyard and improve safety. Worn-out, cracked decking isn't just an eyesore; it can be a trip hazard. Consider materials like modern concrete, classic brick, or luxurious travertine to enhance both the style and function of your pool area. Visualizing the new footprint on a plan can help you make the best use of your space before any demolition begins.

While not as glamorous as a new finish or waterfall, upgrading your pool equipment is one of the smartest moves you can make during a remodel. Modern equipment runs more efficiently, saving you money on utility bills and making pool maintenance significantly easier. Think of it as the engine of your pool—a high-performance engine makes for a much better experience. From energy-saving pumps to systems that let you control your pool from your phone, these upgrades work behind the scenes to make pool ownership a breeze.

If your pool pump is more than a few years old, you’re likely overpaying for electricity. Upgrading to a variable-speed pump is a no-brainer for energy efficiency, as it can save you an incredible 50-70% on electricity costs. Unlike old single-speed pumps that run at full power all the time, these smart pumps adjust their speed based on the task, whether it's gentle filtering or running the cleaner. The energy savings often mean the pump pays for itself in just a few seasons.

Imagine turning on your spa and pool lights from your phone as you head home from work. That’s the convenience of pool automation. These systems allow you to control everything—pumps, heating, lighting, and water features—directly from a smartphone app or a central control panel. It takes the daily guesswork and manual labor out of pool maintenance, giving you more time to simply enjoy your backyard retreat.

Old incandescent pool lights are inefficient and offer one look: on. Swapping them for modern LED lighting is a simple upgrade with a huge payoff. LEDs are far more energy-efficient, have a much longer lifespan, and open up a world of ambiance with customizable color options. You can set a serene blue for a relaxing evening, a vibrant magenta for a party, or a rotating light show for fun—all with the touch of a button.

If you’re tired of the harsh smell of chlorine and its drying effect on your skin and hair, consider a salt chlorination system. These systems use common salt to generate their own chlorine, resulting in silky-soft water that’s much gentler on the body. You’ll say goodbye to buying and handling liquid chlorine and enjoy a more comfortable, luxurious swimming experience every time you dive in.

Adding a new structure or water feature is where you can truly customize your pool and turn it into a showstopper. Think about adding a soothing waterfall, a fun slide, or a luxurious tanning ledge. These kinds of structural changes almost always require a permit from your local building department. To streamline the approval process, you'll need a clear drawing of your property that shows the proposed changes. Ordering a professional site plan is the perfect first step to ensure your application has all the details your city or HOA needs for a smooth review.

Want to bring a resort-style vibe to your backyard? A Baja bench, also known as a tanning ledge, is the way to do it. This is a wide, shallow shelf—typically 6 to 12 inches deep—built into the side of your pool. It’s the perfect spot for setting up a lounge chair to dip your toes in the water while you sunbathe, or for toddlers to splash safely. It adds a huge touch of luxury and creates a new zone for relaxation in your pool.

The first step for almost any pool remodel is draining the water out, and it’s crucial to start this at least a day before the remodel; it will take anywhere from six to twelve hours to drain completely.

If your remodel includes changing the size, shape, or depth of the pool, that’s where your contractor will usually start. 

Next, they’ll usually chip and prime the pool’s surface (this can be a noisy, disruptive process, but it’s usually finished within a day).

After that, they’ll work on the new tiling and surface application. This is also when they’ll start adding any new water features, lighting, decking, and updating the landscaping around your pool. 

Once everything is finished, you’ll be able to fill your pool back up with water, begin adding the chemicals to ensure that the water is safe for swimming, and then you’re free to enjoy your new pool!

After the final touches are complete and the pool is refilled, the last step before you can dive in is the chemical startup. This process involves adding and balancing the necessary chemicals to make the water safe and clear for swimming. Your contractor will typically handle the initial chemical treatment, as the new surface finish needs to cure properly with specific water chemistry. They will balance the pH, alkalinity, and calcium hardness. Once they give you the green light, the pool is officially ready for use, and you can start enjoying your beautiful new backyard oasis!

Even with the most meticulous planning, remodeling projects can have surprises. It's wise to be ready for unexpected problems that might show up during demolition, like hidden leaks or structural damage. These issues can add to the cost and timeline of your project. A good rule of thumb is to set aside a contingency fund of about 10% to 20% of your total remodel budget. This financial cushion ensures that if your contractor uncovers a pre-existing problem, you can address it properly without derailing your entire project or compromising on your design goals.

Choosing the right contractor is arguably the most critical decision you'll make in your pool remodeling project. The quality of their work, their communication style, and their reliability will define your entire experience. A great contractor can make the process smooth and exciting, while a poor one can turn your dream project into a nightmare. It’s not just about finding someone who can do the work; it's about finding a partner you can trust to bring your vision to life. Taking the time to thoroughly vet potential candidates will pay off in the long run, ensuring a beautiful, well-built pool that you and your family can enjoy for years to come.

Before you even think about signing a contract, your first step should be to verify the contractor's credentials. Licensing requirements vary by state, so you'll want to check with your local contractor's board to confirm what's needed. For example, California requires a specific C-53 Swimming Pool contractor license. You can usually check a license on your state's official website. Just as important, ask for proof of liability insurance and worker's compensation. This protects you from financial responsibility in case of an accident or property damage during the remodel. A reputable contractor will have this documentation readily available for you.

It's important to understand who will actually be working on your property. Ask potential contractors if they use their own employees or if they hire subcontractors for certain parts of the job, like plumbing or electrical work. While companies with their own experienced crews may offer more consistency, using subcontractors is a common and acceptable practice. The key is to know that the primary contractor stands behind the quality of all work performed. Ask how they vet their subcontractors and if they have long-standing relationships with them. This gives you a better sense of the team's overall experience and accountability.

When you receive a bid, it should be more than just a single number. Always request a detailed, itemized estimate that breaks down the costs. This allows you to see exactly what you're paying for and makes it easier to compare quotes from different contractors on an apples-to-apples basis. The estimate should clearly list the scope of work, materials to be used, labor costs, permit fees, and any other expenses. A transparent and thorough estimate is a sign of a professional contractor and helps prevent misunderstandings or surprise charges down the line. If a contractor is hesitant to provide this, consider it a red flag.

A warranty is your protection against potential issues after the job is done. Before signing anything, make sure you understand what the contractor's warranty covers and for how long. Often, there are separate warranties for different aspects of the project. For example, there might be one warranty for the pool surface, another for the equipment like pumps and filters, and a third for the workmanship itself. Ask for the warranty details in writing and don't be afraid to ask clarifying questions. Knowing what is covered—and what isn't—provides peace of mind and is a hallmark of a contractor who stands by their work.

One of the best ways to gauge a contractor's quality and professionalism is to hear from their past clients. Ask for a list of references and take the time to call them. Ask about their experience—was the project completed on time and on budget? How was the communication? Most importantly, would they hire the contractor again? You should also look at photos of their past work. Pay special attention to projects that are a few years old to see how the craftsmanship has held up over time. A confident contractor will be proud to showcase their portfolio and connect you with satisfied customers.

Ready to remodel your pool? Whether you’re shrinking, expanding, or updating, it all starts with a site plan. At MySitePlan, we can deliver your design in as little as 24 hours so you can start your renovation application ASAP.

Next, let’s answer some of the most common questions homeowners have about pool remodeling: