Create

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 West Chester, 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
    Parties

    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 West Chester 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!”

-Kris

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

    Installation

    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

    Enjoy

    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.

Integrity

We deliver on our timeframe and proposal promises.

Financing Available

We offer financing options through our partners.

I used Keystone to replace a very aging deck and patio with a larger new deck and stamped concrete patio. We also did a pavilion over the patio.

Keystone couldn’t have been more helpful and professional. From the initial consultation through design and all the construction work.

Yes, you will find cheaper contractors out there, but you 100% get what you pay for. The quality of the workmanship, the professionalism & the ease of them handling all the scheduling and multiple contractors through the streamlined process made it all worth it.

I have to give a shout out to Elmer, Jason & Mark who were here almost the whole time and frankly made the project so much easier. From their expertise to their eye for design and ideas for solving issues. I couldn’t recommend this main team any more!

- Christopher

We had a very good experience with Keystone. They did an awesome job, and they are very personable and listen to your needs. They were very thoughtful and remembering our daughters birthday, and our son when he was in a motorcycle accident. Matt and his crew did an outstanding job!!

- Happy

The builders were very efficient and professional. We had a very smooth and easy experience during the whole build phase and were informed of the updates at each stage. I would highly recommend Keystone Custom Decks to anyone looking for good quality and professionalism.

- Neethu

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

When you're looking for the perfect outdoor space to call home, look no further than West Chester PA. Whether it's hosting friends and family members or just relaxing on your deck in summertime - we have everything that will make this place truly yours!

Keystone Custom Decks provides custom outdoor living spaces for your home. We build decks and water features to make the most of every inch in order create a space that is perfect for you!

The first step to creating your dream outdoor living space is to give us a call, which you could do right now!

If you live in West Chester, we don’t need to tell you much about the beauty and attractions in the surrounding area, which include: 

  • American Helicopter Museum and Educational Center
  • Beautiful Downtown & Historic West Chester
  • The Stroud Preserve
  • Uptown! Knauer Performing Arts Center
  • Chester County History Center Museum
  • West Chester Restaurant Festival
  • Sandy Hollow Heritage Parks
  • Many more local parks and events
  • And of course, all the attractions of the nearby cities, including Philadelphia 

Located in the greater Philadelphia metropolitan area, West Chester is the Chester County seat. Because it is in such close proximity to Philadelphia, West Chester has great access to plenty of commerce. It’s a great place for business developments and family homes! 

The 1.85 square miles of land West Chester covers contains plenty of culture, history, and style.

The Downtown West Chester Visitors Guide states: 

Nestled in the heart of Pennsylvania’s Brandywine Valley, West Chester is a picturesque and historic community that offers small-town charm with cosmopolitan flair. The Philadelphia Inquirer called it “one of the world’s most perfect small towns. 

If you want to sightsee and shop, West Chester is the perfect place! It boasts over 65 boutiques, where you can buy items you won’t find at the mall, and 75 award-winning restaurants for every taste and budget. Be sure to check some of them out if you are ever in the area! 

If you live in West Chester and you want to take your outdoor space to the next level, give us a call here at Keystone Custom Decks! We would be happy to help out. 

We serve all neighborhoods and zip codes in West Chester, PA, including:

19380, 19381, 19382, 19383, and other surrounding zip codes in the greater Chester County.

Dutton Mill, Rocky Hill, Dilworthtown, Beversede, Corinne, Westtown, Sconnelltown, Wawset, Woodcrest, Borough Center, Darlington Corners, Oakbourne, Reservoir Road, East Strasburg Road, East Boot Road, Grand Oak Lane 

And all other West Chester neighborhoods. We look forward to hearing from you!

Ready to get started?