How Much Does an Inground Pool Cost in Corpus Christi, TX? (2026 Data)

The average cost to install an inground pool in Corpus Christi ranges from $55,000 to $130,000, with custom luxury projects reaching $200,000 or more.

Final pricing is influenced by the pool material, size, design, and the features you choose for your backyard. This guide breaks down installation costs by material, size, style, and project components so you can budget with confidence before requesting quotes.

Average Cost to Install an Inground Pool in Corpus Christi, TX

Typical Price Range	$55,000 – $130,000
Entry-Level Cost	$45,000 – $60,000
Extreme High-End Cost	$200,000+
Cost Per Square Foot (Installed)	$110 – $220

Most homeowners in Corpus Christi invest between $55,000 and $130,000 for a professionally installed inground pool. Smaller, budget-friendly projects can begin at about $45,000, while custom luxury pools with premium features often top $200,000.

On a square-foot basis, expect installation costs to range from $110 to $220. Our detailed estimate will show exactly what’s included before construction begins.

A common misconception we hear from Corpus Christi homeowners: fiberglass isn’t automatically cheaper than gunite. In our market, gunite actually starts lower, at $55,000, versus fiberglass at roughly $60,000. The right choice comes down to design flexibility and long-term maintenance, not just upfront price.

Inground Pool Cost by Material

Type of Material	Cost Per Sq. Ft. (Installed)	Estimated Installation Cost
Gunite (concrete)	$140 – $250+	$55,000 – $200,000+
Fiberglass	$120 – $200+	$60,000 – $130,000+

Gunite (Concrete) Pool

Installed cost per square foot: $140 to $250+
Estimated installation cost: $55,000 to $200,000+

A gunite pool is the best option if you want a fully custom backyard. It can be built in almost any shape or size and can easily incorporate features like spas, tanning ledges, waterfalls, and beach entries.

Construction takes longer than other pool types, but many Corpus Christi homeowners choose gunite because it offers the most design flexibility and adds lasting value to the property. We build all of our interior finishes in pebble, which holds up especially well against Corpus Christi’s coastal conditions and heavy pool use.

Fiberglass Pool

Installed cost per square foot: $120 to $200+
Estimated installation cost: $60,000 to $130,000+

A fiberglass pool is a great fit if you want a faster installation with less maintenance. The pool shell is manufactured off-site and installed as one piece, which helps speed up the construction process.

Its smooth surface resists algae growth, making cleaning easier and reducing the time you spend maintaining your pool throughout Corpus Christi’s long swimming season.

Inground Pool Cost by Size

Pool Size (ft)	Square Footage	Estimated Cost
10 × 10	100 sq. ft.	$11,000 – $22,000*
10 × 20	200 sq. ft.	$22,000 – $44,000*
12 × 24	288 sq. ft.	$45,000 – $63,000
14 × 28	392 sq. ft.	$50,000 – $86,000
15 × 30	450 sq. ft.	$55,000 – $99,000
16 × 32	512 sq. ft.	$60,000 – $113,000
18 × 36	648 sq. ft.	$75,000 – $143,000
20 × 40	800 sq. ft.	$95,000 – $176,000+

*Note: Pools smaller than about 12 × 24 are uncommon as standalone inground pools in Corpus Christi. Even if the square-foot calculation is lower, excavation, permits, plumbing, equipment, and installation create a practical minimum project cost. We typically have a starting project price of around $55,000, regardless of pool size.

Pool size directly impacts your total project cost because larger pools require more excavation, concrete or fiberglass, plumbing, decking, and labor.

A compact pool can be a smart choice for smaller Corpus Christi backyards or homeowners who want to keep their investment under control.

Inground Pool Cost by Style

Pool Style	Design Features	Estimated Cost
Rectangular	Classic, straight-edged design	$55,000 – $95,000
Geometric	Sharp lines and shapes	$60,000 – $110,000
Roman	Unique shapes with features	$65,000 – $120,000
L-shaped	Two connected sections	$70,000 – $130,000
Freeform	Curved, natural shapes	$75,000 – $200,000+

The right pool style should match both your property and your plans for how you will use it. A rectangular pool is the most cost-effective option and works well for lap swimming, family fun, and maximizing usable space.

If you want a more modern look, geometric and Roman designs add character without going fully custom. Homeowners who enjoy entertaining usually choose an L-shaped or freeform pool because they create separate areas for swimming, relaxing, and gathering.

Before settling on a design, consider your backyard layout and whether you plan to add features like a spa, tanning ledge, or outdoor kitchen later, since those upgrades are easier to incorporate during the initial build.

Factors That Affect the Cost of Inground Pool Installation in Corpus Christi

Building an inground pool involves much more than installing the pool shell. Your property’s layout, the materials you choose, and the features you add all influence the final price.

🏊 Pool Size and Depth

Larger and deeper pools require more excavation, concrete or fiberglass, plumbing, and finishing materials. We typically recommend depths between 3.5′ and 5.0′ for family pools in our market, which offers the best value without unnecessarily increasing construction costs.

⛏️ Soil and Excavation

Excavation is one of the first steps in any pool project, and the ground conditions matter. In Corpus Christi, we usually encounter sandy soils, clay, or caliche, which require different excavation methods and additional site preparation before proceeding with construction.

Closer to the coast and bay, we often run into a high water table, which requires well points for the dig. When this applies to your property, budget a minimum of $7,500 added to your project for this work.

🏡 Backyard Access and Site Conditions

A backyard that’s easy to reach with construction equipment helps keep labor and installation time under control. Narrow side yards, existing patios, mature trees, utility lines, retaining walls, or sloped lots can all increase the amount of work required before the pool is built.

🧱 Pool Material

Your choice of gunite or fiberglass has a major impact on the overall project cost. Gunite offers the most customization, while fiberglass installs faster with less maintenance.

✨ Features and Equipment

Popular upgrades like spas, tanning ledges, waterfalls, LED lighting, automation systems, heaters, chillers, and saltwater systems add convenience and enjoyment but also increase the total project cost.

Including these features during the initial build is more cost-effective than adding them later.

🪨 Decking and Outdoor Living

The space around the pool is a significant part of the investment. Concrete decking is the most economical choice, while pavers, travertine, outdoor kitchens, pergolas, and landscaping can substantially increase the overall budget and create a more functional backyard.

📋 Permits and Local Requirements

Pool projects in Corpus Christi require permits and inspections to meet local building and safety codes. Permit fees, engineering requirements, utility connections, and barrier or fencing requirements should all be included in your project budget before construction begins.

If you’re building near the dunes in Port Aransas, note that a special Dune Permit is required. This adds extra time and documentation to the approval process, so factor it into your timeline if you’re building on the island.

Cost Breakdown of a Typical Pool Project in Corpus Christi

Cost Component	Estimated Cost
Excavation and site preparation	$6,000 – $10,000
Gunite shell and structural construction	$18,000 – $30,000
Plumbing and electrical	$6,000 – $10,000
Pool equipment (pump, filter, and sanitization system)	$5,000 – $8,000
Interior finish, tile, and coping	$7,000 – $13,000
Decking (400 sq. ft.)	$7,000 – $14,000
Fencing and safety barriers	$3,000 – $6,000
Landscaping and drainage improvements	$2,500 – $8,000
Permits, engineering, and inspections	$2,000 – $4,000
Well points / water table surcharge (if applicable)	$7,500 minimum
Contingency (10%)	$8,000 – $11,000

For a typical 16 × 32 gunite pool in Corpus Christi, the pool shell is only one part of the overall investment. Excavation, plumbing, electrical work, equipment, decking, permits, and drainage all contribute to the final project cost.

It is also smart to include a contingency in your budget for unexpected site conditions or upgrades you decide to add during construction.

Reviewing our detailed estimate helps you see exactly where your money is going before work begins.

Popular Add-Ons and What They Cost in Corpus Christi

Many homeowners choose to add features during the initial build rather than later, since it’s more cost-effective. Here’s what we see for popular upgrades in our market:

Add-On	Typical Cost
Spa	$17,000 – $22,000
Tanning ledge	$1,600
LED lighting	$1,350 per light
Automation (Hayward Omni)	$2,500 – $4,000
Water features	$2,500 and up
Decking upgrade	$8,000 and up
Outdoor kitchen	$10,000 and up
Structures (pergolas, cabanas, etc.)	$10,000 and up
Heater installation	$7,800, plus $100 – $200/month to run

Saltwater vs. Chlorine in Corpus Christi

Most of the pools we build in Corpus Christi use a traditional chlorine system paired with an ozone generator, which reduces how much chlorine you need to add by hand. Saltwater systems are less popular in our coastal market, mainly because homeowners notice how hard salt is on the exterior of their homes over time.

Ongoing Pool Maintenance Costs in Corpus Christi

Owning a pool comes with ongoing maintenance costs beyond the initial installation. Most Corpus Christi homeowners spend about $1,500 to $3,500 per year on cleaning, chemicals, filter service, and routine maintenance.

Monthly pool service costs $125 to $275. Corpus Christi’s long swimming season, coastal winds, and salt air make regular cleaning and water balancing important.

You should also budget $800 to $1,600 per year for higher water and electricity bills. Routine maintenance helps protect your equipment and avoid expensive repairs.

Frequently Asked Questions