Create Your Family's Dream Swimming Pool

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

Swimming Pool Contractor & Builder in Glen Mills, PA

Concrete Pools
Fiberglass Pools
Bullfrog Spas
Pool Accessories

Enjoy a fully custom pool in the backyard of your Glen Mills home

Retreat

Unwind after a long day in your personal backyard retreat.

Gather

Be the master host for friends, family, and intimate gatherings.

Live

Make core family memories and create a legacy.

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100+ People On Your Side

We are not your typical swimming pool contractor. From the initial design to the completed project, we believe you deserve a flawless experience.

That’s why every swimming pool we build includes:

  • Design process that listens to your vision
  • A full 3D rendering
  • Turnkey process with one company
  • Superior craftsmanship and professionalism
  • Lifetime workmanship warranty
  • Commitment to communication, deadlines, and budget
  • Over 30 years of experience
  • Financing available

Enjoy A Stress-Free Pool Construction Process in Glen Mills, PA

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    Schedule An Estimate

    Share your vision with our team.

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    Design Proposal

    See your space transformed with a 3D rendering and transparent proposal.

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    Hassle-Free Build

    Let our team bring your vision to life while handling every detail.

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    Enjoy Your Backyard Oasis

    Host, relax, and embrace the joy of your transformed space.

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Come Visit Our Showroom!

We built our showroom to educate and inspire potential customers while allowing our team to meet customers in person.

Looking through a catalog is helpful, but experiencing the styles, colors, and options in a showroom is much better!

Visit the Keystone Custom Decks Showroom to learn how we can help you make your outdoor living dreams come true!

Click here to learn more about our Lancaster County Showroom.

View Some Recent Projects Around Glen Mills

Brogan (5)

Elegant Outdoor Escape: Porch / Swim Spa / Patio – Glen Mills, PA

A large two-story home with light-colored siding features a spacious raised patio with stone detailing and a black railing, supported by white columns. The custom hillside porch in Glen Mills overlooks the backyard, which has a green lawn and a wooden fence.

Custom Hillside Porch – Glen Mills, PA

Griffith (5)

Custom Curved Porch / Ashwood TimberTech Deck | Glen Mills, PA

Schneider (7)

Heritage Screened Porch / Toasted Sand Trex Deck – Glen Mills, PA

Gehris (3)

Vintage Porch with Phantom Vinyl / Ashwood TimberTech Deck – Glen Mills, PA

Kopec (4)

Stonework Phantom Screen Porch / TimberTech Deck – Glen Mills, PA

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Curved TimberTech Deck / Outdoor Kitchen – Glen Mills, PA

News – timbertech pecan deck and porch with pvc curves

Custom Pecan TimberTech Deck / Screened Porch – Glen Mills, PA

Kielinski – timbertech silver maple deck and porch with Pennsylvania ledgestone veneer stonework

Custom Silver Maple TimberTech Deck / Heritage Porch – Glen Mills, PA

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Custom Antique Palm TimberTech Deck / Pergola / Patio – Glen Mills, PA

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“Our experience was nothing short of incredible. From initial concepts, to renderings, to picking out materials in the showroom all the way through to final construction - it’s been flawless. They were all extremely professional, courteous, hard-working and so easy to work with.”

- Lisa Graham

View Some Of Our Recent Pool Projects

Brogan (7)
Rollins (4)
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Aerial view of a backyard featuring a rectangular pool with a spa, surrounded by a stone patio with lounge furniture and umbrellas, near a two-story white house with a deck and pergola.
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“We are so happy with the service and quality of our covered deck. The crew was very friendly, helpful and hardworking. Would definitely recommend them.”

– Jerry

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“We couldn’t be happier with the crew from Keystone Outdoor Living who built our deck! From start to finish, they were professional, punctual, and incredibly skilled. The craftsmanship is top-notch, and the attention to detail really shows in every part of the build. They communicated clearly throughout the process, kept the job site clean, and made sure everything was done exactly how we envisioned.”

– Amy

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“We had a wonderful experience with Levi and his crew: Josh and Melvin. They were incredibly hard workers, so kind and friendly, and built our dream space. We developed such a great relationship with them that we were sad to see them leave. Keystone is very professional and delivers an exceptional product! We would recommend them to everyone!”

– Elise

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“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

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

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What you can expect when Keystone Custom Pools builds your pool:

Turn-Key Projects

We take care of every step in the design and construction of your pool.

Integrity

We build your Glen Mills pool on schedule and on budget.

Lifetime Workmanship Warranty

We stand behind our workmanship for life for true peace of mind.

Financing Available

We offer financing options through various partners.

Swimming Pool Contractor FAQ's

Download our pool catalog to see everything we offer!

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Swimming Pool Installer In Glen Mills, PA

As a homeowner in Glen Mills, you want a backyard that serves as the perfect space for spending quality time with family and friends. The issue is that your current backyard isn’t being fully utilized, even though it’s the ideal spot for a swimming pool. Keystone Custom Pools specializes in designing, building, and installing beautiful custom pools throughout Glen Mills, transforming your outdoor space into a place for relaxation, fun, and entertainment. Whether you’re hosting lively parties, enjoying peaceful moments, or making lasting memories with loved ones, we create pools that enhance your lifestyle. Imagine having the perfect spot to unwind, entertain, and enjoy every moment to the fullest, all in the comfort of your own home.

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