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 Lansdale, 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 Lansdale 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.

"Keystone Custom Decks completed our outdoor space and we couldn't be happier. From our very first encounter to our completed project, Keystone Custom Decks captured exactly everything we were looking for. They were nothing but professional throughout the entire experience. Dan Beiler and his crew were absolutely the BEST! I would definitely recommended this company to anyone. Joe, Dan + crew and all the other Keystone employees, thank you for creating the perfect outdoor space for us! We absolutely love it!”

- Charlotte

"The Keystone team (Ben, Jay and Josh) was great. They were friendly, courteous and did a great job in building our screened in porch (it's beautiful). They always seemed happy and were a pleasure to have around; we sort of miss them being here. I would be happy to recommend the Keystone team and solution to anyone.

- Frank

"We could not be more thrilled with the work done by Keystone Custom Decks. They were extremely respectful of our property at all times. The quality of the work they did was exceptional. I have no reservations in recommending Keystone Custom Decks to anyone and everyone.

- Anne

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
Lansdale, 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 Lansdale so you can host great parties, make memories, and improve your lifestyle.

What does your outdoor space need for it to be everything you want it to be? Do you wish you had a larger deck to host friends or perhaps a pool to relax in on warm summer days? Whatever your needs and dreams are for your outdoor space, we here at Keystone Custom Decks offer many customizable options to meet your needs and make your dreams a reality!

We offer patios, porches, decks, pergolas, and swimming pools along with additional features like outdoor kitchens, masonry details, and much more!

Take your first step to transforming your outdoor space by calling us today! We would be thrilled to serve you!

Lansdale, PA offers numerous restaurants, attractions, and events to delight and entertain locals and visitors alike! These include: 

  • Round Guys Brewing Company 
  • The Underground
  • Asher’s Chocolates 
  • Boyd’s Cardinal Hollow Winery 
  • Mennonite Heritage Center
  • Morgan Log House
  • Candlelit Night at Morgan Log House 
  • Landsdale International Spring Festival 
  • Landsdale Festival of the Arts 
  • And more!

The Jenkins family were the earliest known settlers in Lansdale, PA. Like in surrounding areas, the North Pennsylvania Railroad brought an influx of people and commerce to Lansdale in the 1850s. 

Some notable people connected to Lansdale, PA include biochemist Ralph F. Hirschmann, singer Margaret Battavio (known more commonly by her stage name Little Peggy March), and soccer player Jennifer Strong. 

The Lansdale website states the following 

“Lansdale Borough as seen through the eyes of its residents was not always the town that it is today. In the early colonial days, this area that we now call Lansdale was covered with vast forests and its primary residents were Lenni Lenape Indians. It wasn’t until the 1850’s when the North Pennsylvania Railroad was established that Lansdale began to grow into a prosperous community.

Today, Lansdale Borough is home to approximately 18,773 residents, living in 2.96 square miles or 1,894.4 acres of land. The once muddy roadways are now paved, and there are a variety of houses, shops, businesses and industries to meet the needs of the residents.”

We are proud to serve the Lansdale zip code, 19446, and the surrounding areas! 

Ready to get started?