How Long Does New Pool Construction Typically Take?

Building a new swimming pool is an exciting project for homeowners, but it’s essential to know that the process requires time, planning, and attention to detail. The duration of pool construction can vary depending on several factors, including the pool type, design complexity, site conditions, and local regulations. On average, constructing a standard in-ground pool takes anywhere from 8 to 12 weeks, though more complex projects can extend this timeline. Let’s break down the steps involved in pool construction and the factors that influence the timeframe.

1. Initial Planning and Design (1-3 Weeks)

Before construction can begin, the first stage involves planning and designing the pool. This step requires you to work with a pool designer or contractor to decide on essential factors like the pool’s size, shape, depth, materials, and any additional features you want, such as lighting, water features, or landscaping around the pool.

Custom designs can take longer to finalize compared to simpler, pre-designed options.
Additional features such as spas, waterfalls, or custom decking can add more complexity and, thus, more time to the design phase.

During this period, you’ll also need to get quotes from contractors and obtain any required permits from your local government. Securing permits may take time depending on your area, which can add a week or two to the process.

2. Excavation (1-2 Weeks)

Once the design is finalized and permits are in place, the next step is excavation. Excavating the area where the pool will be installed is a crucial phase, and the size of the pool, type of soil, and accessibility of the site can all impact the timeline.

Smaller pools may take only a few days to excavate, while larger or more complex shapes can extend this phase to a full week or more.
Site conditions also play a significant role. If the land is rocky, requires extensive leveling, or has poor drainage, excavation could take longer than expected.

In ideal conditions, the excavation process can be completed in about a week, but unexpected complications may add time to this phase.

3. Pool Shell Installation (2-4 Weeks)

After excavation, the next step is to install the pool shell. The method and materials used will affect the construction time. The three most common types of in-ground pools are concrete, vinyl, and fiberglass, and each has a different installation process.

Fiberglass pools are the quickest to install because they come pre-manufactured and are simply lowered into place. This process can be completed in about a week.
Vinyl pools take slightly longer, as a custom liner needs to be installed after the pool’s structural walls are put in place. This process typically takes 1-2 weeks.
Concrete pools require the most time because the concrete must be poured or sprayed and then allowed to cure. This process can take up to four weeks, depending on the weather and the complexity of the design.

Concrete pools are more customizable but add a significant amount of time to the construction process due to the curing period.

4. Plumbing and Electrical Work (1-2 Weeks)

Once the pool shell is in place, the next step is to install the plumbing and electrical systems. This stage includes setting up water circulation, filtration, heating, and any additional features like lighting, waterfalls, or jets.

Installing the plumbing and electrical systems can take about 1 to 2 weeks, depending on the complexity of the pool’s design.
Pools with additional features, such as spas, lighting systems, or automated controls, may take longer to complete this phase as these systems require more intricate electrical and plumbing work.

During this stage, it’s also common for the contractor to begin prepping the area for decking and landscaping.

5. Decking and Pool Surrounds (1-3 Weeks)

After the plumbing and electrical systems are installed, it’s time to construct the decking around the pool. The materials you choose for the deck can significantly affect the timeframe.

Concrete decking is the most common and typically takes about a week to pour and cure.
Stone or tile decking requires more time, as individual stones or tiles need to be laid and grouted. This process can take 1-2 weeks depending on the size and complexity of the area.
Additional features like pergolas, cabanas, or outdoor kitchens may also add to the construction time.

6. Finishing Touches and Pool Filling (1-2 Weeks)

The final stages of pool construction involve finishing touches like adding a pool liner (for vinyl pools), installing tile work (for concrete pools), or placing decorative elements around the pool. Once all of the finishing touches are complete, the pool is cleaned, filled with water, and tested to ensure that the plumbing, filtration, and electrical systems are functioning correctly.

This final stage usually takes about 1 to 2 weeks, depending on the amount of detailing required and how quickly the pool can be filled with water.

7. Inspection and Final Approvals (1 Week)

Before the pool can officially be used, it must undergo a final inspection by local authorities. The inspector will check to ensure that all elements, including safety features, meet local building codes and regulations. This step is usually quick, but the time it takes to schedule the inspection may vary depending on your location.

Once the pool passes inspection, you can officially enjoy your new backyard oasis.

Factors That Can Affect the Construction Timeline

While the estimated timeline for pool construction is 8-12 weeks, several factors can either speed up or delay the process:

Weather: Bad weather, especially rain, can delay excavation, concrete curing, and other outdoor work.
Permitting: In some locations, obtaining permits can be a lengthy process, adding time to the project.
Custom features: The more customizations and features you want to add, the longer the construction process will take.
Contractor availability: If your contractor has a busy schedule, it may take longer to start or finish the project.

The time it takes to construct a new swimming pool depends on various factors, including the pool type, site conditions, and additional features. On average, you can expect the process to take between 8 and 12 weeks, with some projects taking longer if there are custom elements or complications. By planning ahead and working with an experienced contractor, you can ensure that the process goes smoothly and your pool is ready to enjoy in a reasonable timeframe.

This article was written by an expert at Pool Stop Custom Pools. Pool stop is a custom swimming pool builder in the DFW area. Living Magazine’s readers have consistently voted us “Best Pool Company” for Rockwall. Our goal is provide the community the best available design and construction technologies. Our team is made up of some of the most highly educated and experienced professionals in the business. Pool Stop provides a wide range of services, including: New Pool Design & Pool Construction; Retail Pool Store; Pool Supplies; Water Testing and Pool Cleaner Repair. Visit us today to receive a FREE Water Analysis.