Custom Pools and Spa Builder in Round Rock, TX
Westbank Pools is a leading Custom Pool and Spa Builder in Round Rock, Texas, specializing in designs that combine innovation, elegance, and comfort. Transform your backyard into a stunning oasis with modern pool features, personalized touches, and spaces ideal for entertaining and year-round enjoyment.
4.5
Google rating, from 25 reviews
25+
Years building in Central Texas
Certified Pool & Spa Operator
National Plasterers Council certified
What goes into a custom pool in Round Rock?
Round Rock is in Williamson County. Ground here can change from limestone to clay within a few miles, so no two backyards are engineered the same way. A soil report tells us exactly what your pool will sit on before the design is final. Gently sloping yards give room to play with levels, such as a raised spa, a sheer descent from a raised wall, or a deck that steps down to the lawn. Each pool is designed in 3D from your survey, engineered for your lot and built with a 10–12 inch gunite shell, usually in around 12 to 16 weeks after the permit.
Updated November 5, 2026
Round Rock at a glance
- County
- Williamson County
- ZIP codes
- 78664, 78665, 78681
- Ground
- Limestone and clay, depending on the street
- Nearby water
- Brushy Creek
Why Choose Westbank Pools in Round Rock, Texas?
Westbank Pools is a trusted Custom Pool and Spa Builder in Round Rock, Texas, turning ordinary backyards into luxurious, resort-style escapes. From personalized pool and spa designs to expert project management, every detail is crafted to perfection. With features like waterfalls, infinity edges, LED lighting, and integrated outdoor lounges, they create the ideal space for entertaining, relaxing, and making lasting memories with family and friends.
Custom Pools & Spas in Round Rock, TX
Round Rock's family-friendly neighborhoods – from Forest Creek to Teravista – sit on gently rolling terrain just north of Austin. We build custom pools and outdoor spaces suited to its established yards and busy suburban pace.
Built for Round Rock
Westbank Pools tailors every custom pool and spa to Round Rock’s lots, soil, and climate, so your project fits beautifully and lasts for years. Everything we build in Round Rock
Pool features that suit Round Rock lots
Round Rock, home to our office, has limestone on the west side and clay to the east, with neighborhoods of every age in between.
- Raised beam and sheer descent
- A gentle slope gives room for a raised wall with water falling into the pool.
- Tanning ledge and integrated spa
- Levels change only slightly, so the spa, ledge and deck flow together.
- A soil report before the design is final
- Ground changes street to street here, so the engineering follows the report for your lot.
Design Your Backyard with Custom Pools
- Infinity Edge
- This sleek, modern design blends seamlessly with any backyard, creating a tranquil, luxurious retreat. The water appears to blend with the horizon, enhancing the aesthetic. Customizable features include waterfalls, lighting, and seating areas, allowing you to personalize your oasis.
- Geometric Pools
- Designed with precise lines and sharp angles, this modern backyard layout is perfect for contemporary spaces. It can include integrated seating, waterfalls, or LED lighting, making it ideal for both relaxation and entertaining.
- Freeform Pools
- Natural, free-flowing design inspired by lakes and lagoons. These flexible shapes can fit any backyard layout or size. Customizable with slides, waterfalls, or shallow lounging areas, they’re perfect for leisure, social gatherings, and outdoor fun.
- Lap Pools
- Long, narrow pools built for swimming laps and daily exercise. They fit side yards and compact lots, and pair well with a spa, tanning ledge, or water feature at one end.
Features and Benefits of Custom Pools and Spa in Round Rock, TX
- Personalized Designs
- Custom pools and spas in Round Rock, TX are tailored in shape, size, and layout, creating a unique backyard that perfectly reflects your lifestyle and personal taste.
- Local Expertise
- With deep knowledge of Round Rock, TX climate and regulations, Westbank Pools ensures durable, efficient, and long-lasting pools and spas built to perform optimally year-round.
- Quality & Craftsmanship
- Every pool and spa in Round Rock, TX is crafted with premium materials and attention to detail, ensuring elegance, durability, and functional outdoor spaces that enhance your backyard.
- Energy-Saving Features
- Modern pumps, heaters, and filtration systems in Round Rock, TX pools reduce energy consumption while maintaining high performance, helping homeowners save on costs sustainably.
- Luxury Add-Ons
- From infinity edges and waterfalls to LED lighting, integrated spas, and outdoor lounges, custom pools in Round Rock, TX offer resort-style features for relaxation and entertaining.
- End-to-End Service
- Westbank Pools in Round Rock, TX provides complete support from design and permitting through construction and Pool School, delivering a seamless, stress-free experience for your dream backyard.
Honest Reviews from our Customers
Google rating
from 25 reviews
“Audra and the Westbank team are A+. They built our new pool and spa which we are very happy with, and their attention to detail/reliability for follow-ups have been extremely positive. Would highly recommend.”
“Pool school?! Who ever thought you needed to know how to utilize pool equipment when you move into a home you’ve purchased? We found the builders and they agreed to show us all the ins and out of the custom pool they built. How to manage the robot cleaner down to turning on the lights all through an app on the phone. Westbank Pools taught us everything needed to enjoy our new pool. That’s serious customer service.”
“Westbank is the best. Very responsive, honest, and move quickly. I love working with them and highly recommend!”
“David, Travis and the Westbank team did an amazing job on our built up deck and pool. It’s been about a year now and we love it.. everything from the design to construction process was well communicated. We are so happy with the final Product as well as continued support after the fact.”
“Working with Travis @ Westbank Pools has been an incredibly smooth and professional experience. From the moment I reached out, their team was prompt, attentive, and focused on delivering a custom design that matched both my vision and the aesthetics of my property.”
“We have had our glorious pool from Westbank Pools for a year now… and we couldn’t be more pleased. They have been so easy to work with, and responsive, when the inevitable problem arises (thank you, Texas weather). Armando, Edward, and Audra… all very honorable professionals, whom I cannot recommend more highly.”
“Westbank Pools was great to work with through pool design all the way through the finished product. Great team and they did exactly what they said. Would highly recommend Westbank Pools for your pool/outdoor living space.”
Frequently Asked Questions: Custom Pools and Spa Builder in Round Rock, TX
What should I know about building a pool in Round Rock?
Round Rock is in Williamson County. Ground here can change from limestone to clay within a few miles, so no two backyards are engineered the same way. A soil report tells us exactly what your pool will sit on before the design is final.
Do I need a permit in Round Rock?
Most pools and many outdoor structures need a permit from your city or Williamson County, and many neighborhoods also need HOA approval. Permits are handled as part of the project.
Can you design around the view in Round Rock?
Yes. When a yard looks toward the hills or water such as Brushy Creek, the pool, spa and seating are placed to make the most of it. Gently sloping yards give room to play with levels, such as a raised spa, a sheer descent from a raised wall, or a deck that steps down to the lawn.
How long does it take to build a custom pool or spa in Round Rock, Texas?
Construction time varies depending on design, size, and features, but most custom pools and spas in Round Rock, Texas are completed within 8–16 weeks.
Can I customize the design of my pool or spa in Round Rock, Texas?
Absolutely! Custom pools and spas in Round Rock, Texas can be tailored in shape, size, depth, finishes, and luxury features like waterfalls, LED lighting, and integrated spas.
Are custom pools and spas suitable for small backyards?
Yes, custom designs can maximize space. Westbank Pools in Round Rock, Texas creates functional and stylish pools even in compact outdoor areas.
How much does a custom pool or spa cost?
Costs vary based on design, materials, and features. Westbank Pools in Round Rock, Texas offers personalized consultations to provide accurate estimates for your dream backyard.
Can I add heating or spa features for year-round use?
Definitely! Custom pools and spas in Round Rock, Texas can include heaters, spa jets, and insulated designs to enjoy your backyard retreat throughout the year.
Are energy-efficient and eco-friendly options available in Round Rock, Texas?
Absolutely! Modern custom pools and spas include energy-saving pumps, heaters, and filtration systems, helping homeowners reduce energy costs while maintaining optimal performance in Round Rock, Texas.
Can custom pools include luxury features?
Yes, features like infinity edges, waterfalls, LED lighting, integrated spas, outdoor lounges, and more are available to create a resort-style backyard experience.
Can I include water features like fountains or waterfalls?
Absolutely! Waterfalls, fountains, and other features can be integrated to enhance the pool’s beauty and create a relaxing ambiance.
Are there safety options available for children and pets?
Yes, features like pool fencing, safety covers, and alarms can be incorporated to ensure family and pet safety.
Can I add smart technology to my pool or spa in Round Rock, Texas?
Yes, pools can include automated systems for lighting, temperature control, filtration, and maintenance via smartphone apps.
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Planning a project in Round Rock?
Westbank Pools tailors every custom pool and spa to Round Rock’s lots, soil, and climate, so your project fits beautifully and lasts for years. Get a free Round Rock consultation to start planning.
- 1We call youWe get in touch to hear what you have in mind.
- 2We visit your yardFree consultation: measurements, photos, site and code review.
- 3You see it in 3DA custom 3D design and proposal before you sign anything.
Get your free quote
Tell us a little about the project. It takes under a minute.