your family's dream swimming pool

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Improve your lifestyle
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Host Great Parties
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Increase Your Home Value

Take your outdoor entertainment & hosting to the next level with a truly custom pool!

Swimming Pool Contractor & Builder in Langhorne, PA

"Keystone is the best contractor we have ever dealt with. From initial contact to project finish and cleanup, they were responsive and professional.”

- John

" From the early planning stages to the ending finalizing stages, they never disappointed me in any way.”

- Chuck

Enjoy a fully custom swimming pool in your backyard

  • Infinity Edge

    Host Great

    Enjoy pool parties and backyard events with family and friends.

  • Home lifestyle woman relaxing enjoying luxury sofa patio furniture on outdoor patio

    Have a Place
    to Relax

    Leave life's worries behind you as you relax in the water.

  • Spillways

    Be Proud
    of Your Space

    Add value to your home and love your new swimming pool!

Download our catalog to see everything we offer with our custom pools!

At Keystone Custom Pools, we believe having your dream swimming pool designed and installed should be an enjoyable and stress-free process.

  • Are you ready to host amazing pool parties?

  • Do you want to spend more time outdoors with family and friends?

  • Are you looking for a turnkey swimming pool contractor who can make your deams come true?

We know what it feels like to not love your outdoor living space. That is why we install and build pools in Langhorne to make your dream outdoor area a reality. 

“Our thanks to everyone at Keystone that made our dream come true. They are all experienced and like what they do.

The project was completed ahead of schedule, and the project was well planned and expertly constructed. We love our new space!”


We make a pool as easy as possible

  • 1

    Talk To Us

    We’ll learn more about your space and schedule an estimate.

  • 2

    Design Proposal

    Receive your quote and complimentary 3D rendering.

  • Swimming Pools construction 12


    Sign your proposal and watch your dreams become reality.

  • Group of happy friends relaxing in swimming pool - Young people having fun in exclusive summer tropical vacation - Friendship, holidays and youth lifestyle concept


    Love your swimming pool and host great parties!

before 3D rendering after project completed

“Their 3D rendering really helped us envision what the final project would look like, and it helped guide us in making adjustments and changes to improve the functionality of the living space.”

- Lawrence Han

What you can expect with Keystone Custom Pools:

Turn-key Projects

We take care of every part of the construction process.

Lifetime Workmanship Warranty

We stand behind our work for life.


We deliver on our timeframe and proposal promises.

Financing Available

We offer financing options through our partners.

"Our experience with Keystone was exceptional. The project team was professional and very customer focused. The project was completed as scheduled and the final product was top quality. Daniel did an excellent job managing the project and did a great job communicating with us throughout all phases. Jonathan and Merv were part of the core team and their work ethic, customer focus and dedication were second to none. I highly recommend Keystone Custom Decks!!"

- Joe

"John E. and his team were amazing from start to finish. We can’t say enough positive things about John, the team and Keystone. The crew arrived daily on time. The communication was consistent and clear. The crew was very clean and cleaned up daily. The quality of work was excellent and precise. On top of all that, John and the crew were very respectful and always had a smile on their faces. We love our space and loved working with John!"

- Jess

"Keystone is without a doubt the best contractor we’ve worked with in multiple decades of home ownership. We’ve learned through our many years of business experience that the best materials, plus the best process, plus the best people, leads to the best outcomes. Keystone nailed it in all aspects of creating our outdoor living space."

- Steve

Swimming Pool Contractor FAQs

An average size for a home swimming pool is 16x35 or 560-600 square feet. Depth varies from pool to pool and depends primarily on the owner's preference. 

Yes, a swimming pool can easily be incorporated into a deck or patio. If you'd like help with envisioning this or brainstorming, our design team is happy to help! 

The time it takes to install a pool can vary depending the complexity of the project. However, most fiberglass pools take 3-4 weeks to install while concrete pools take 2-3 months to install. 

Anyone that ones a swimming pool and has young children should be careful to protect their children. You also need to know that there is a risk assumed with having a swimming pool. 

However, there are several things you can do to make a swimming pool more safe for children: 

1. Put a fence around your swimming pool

2. Add a safety cover if possible

3. Alarms that sound when a person or animal enters the pool.

4. Self-locking gates

5. Gradual slope from the shallow to deep end of the pool. 

Pools are fun no matter what shape they are in. And sometimes, people prefer specific shapes for certain reasons. 

However, rectangular pools are usually considered the most versatile and are the easiest to add pool accessories like water nets. 

Yes, we would be happy to help you design a swimming pool. 

Swimming Pool Installer in
Langhorne, PA

As a homeowner, you want a backyard that allows you to spend quality time with friends and family.  The problem is your current backyard isn't being fully utilized, but it's the perfect place for a swimming pool.  Keystone Custom Pools designs, builds, and installs beautiful custom pools throughout Langhorne so you can host great parties, make memories, and improve your lifestyle.

How do you envision the outdoor space surrounding your Langhorne home? Would you like to turn that unusable or outdated space into something functional and beautiful that you are proud of? 

The team at Keystone Custom Decks offers many customizable options to accomplish just that! These options include decks, patios, pools, pergolas, and porches with additional options like water features, outdoor kitchens, and more!

Call today to get started on the outdoor space of your dreams!

If you are from Langhorne, PA you are likely familiar with the attractions the area offers, including: 

  • Sesame Place 
  • Core Creek Park 
  • Shady Brook Farm 
  • Tyler State Park
  • African American Museum of Bucks County 
  • Churchville Nature Center 
  • And more!

With the Neshaminy Creek on its northern border, Langhorne Borough covers about 0.5 square miles. Langhorne is built around what used to be an intersection of Lenni-Lenape trails in the 17th century. British and Dutch settlers became the first permanent inhabitants around the beginning of the 18th century. In 2019, it was estimated that 1,580 people reside in Langhorne. 

Some notable people from Langhorne include sports players like Ryan Arcidiacono, champion point guard in the 2016 NCAA Division I Basketball Tournament, and Bob Grupp, former NFL player. Philosopher Harry R. Frankfurt and painter Edward Hicks were also from the area.

The Langhorne Borouge website states the following: 

“[Langhorne is] A National Historic Register District in PA since 1987. Through tree-lined streets, down quaint alleys and in the midst of door-yard gardens within this one-half square mile boundary, over 300 years of history are apparent. Our history and unique identity continue to be reinforced by residents with deep community pride and vision.

A village of less than a square mile surrounded by dense suburban development, Langhorne maintains its identity through foresight, hard work, and continuing vigilance. Since 1970, local government has enacted historic zoning; purchased and saved a farm within the borough boundaries; and created an Arts Council, a Recreation Board, a Historical Association, and a Shade Tree Commission that has planted 322 trees.”

We are happy to serve both Langhorne zip codes, 19047 and 19053, and the surrounding areas!

Ready to get started?