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 in PA, DE, MD, and NJ

"We are incredibly pleased with the outcome and excited to have this new outdoor living space to relax and spend time with the family.”

- Garret Pachtinger

"Dream come true. We are over the moon happy with our new space.”

- Angela R.

Enjoy a fully custom 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 living room. Happy lady lying down on comfortable pillows daydreaming thinking. Beautiful young Asian chinese girl.

    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!

At Keystone Custom Pools, we believe having your dream swimming pool designed and built 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 have been making our client’s outdoor living dreams a reality for over 30 years.

“I have engaged Keystone Custom Decks for 2 major projects: my current and former home.

From the design & planning stages, thru permitting to construction, the personnel are very talented and capable. The work is excellent and precise, materials are first-class.”

-Andrew Thompson

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!

“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.

"Keystone Custom Pools say what they’ll do, and they do what they say!  On time, on schedule, and on quote!”

- Mark Sofio

"The crew was extremely professional, personable, and super talented.  Everything was done with precision and most times ahead of schedule.”

- Joanne DeLia

Swimming Pool 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! 

Swimming pools can last quite a long time if you take care of them. In fact, both fiberglass and concrete pools have a lifetime warranty on the pool shell, and most have a 15-20 year warranty on the finish. 

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. 

There are a number of materials available for constructing a swimming pool, but fiberglass and concrete are usually considered the two best options. 

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. 

Yes! But you will need an enclosed structure to operate a pool during the winter months, at least if you are in an area that gets snow and cold weather. 

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, rectangular pools are usually cheaper than custom swimming pools

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

Swimming Pool Builder in
PA, DE, MD, and NJ

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 builds beautiful custom pools and outdoor living spaces so you can host great parties, make memories, and improve your lifestyle.

At Keystone Custom Pools, we know you want to create and live in your dream outdoor living space, and that is why we have been building custom pools and outdoor spaces for over 30 years.

We build custom pools throughout PA, MD, DE, and NJ.

If you would like more inspiration for your pool and backyard, the Keystone Showroom is open!  Full of our available materials, colors, and even some design; our showroom will inspire you as you dream and plan your new swimming pool!