The Difference Between Fiberglass and Gunite Pools

Understanding the difference between fiberglass and gunite pools is one of the first steps in designing your dream backyard. Each has its own unique benefits, and knowing what sets them apart will help you make a confident, informed choice.And with our Ashton Advantage—our full-service, in-house design and build approach—you can trust our team to guide you through every option with clarity and care.

Let’s explore the key differences, benefits, and considerations for each.

Fiberglass Pools: Sleek, Fast, and Low Maintenance

Fiberglass pools are pre-manufactured shells made of durable composite materials. They’re delivered to your home ready to be installed in the ground, which means faster timelines. Something our clients appreciate when they want to swim sooner.

Key Benefits:

• Quick installation – Often ready within weeks
• Low maintenance – Smooth, nonporous surface resists algae and reduces chemical use
• Durability – Flexible and less prone to cracking over time
• Modern shapes – Built-in steps, benches, and tanning ledges for a clean, stylish look

Considerations:

• Limited customization – Shapes, sizes, and depths are predetermined
• Color realism – Color options may not appear as natural as plaster or PebbleTec® finishes
• Surface texture – Can be slippery, especially on steps and tanning ledges
• Pet wear – Dogs with sharp nails can scratch fiberglass tanning ledges

Gunite Pools: Fully Custom, Artistically Designed

Gunite pools are constructed entirely on-site using a rebar framework and sprayed concrete. This method allows for virtually unlimited design possibilities. It’s also where our artistry and craftsmanship truly shine.

Key Benefits:

• Unlimited customization – Any shape, depth, or style
• Tailored features – Sun shelves, negative edges, grottos, spas, fire features, and more
• Design flexibility – Great for sloped, narrow, or uniquely shaped yards
• Finish options – More PebbleTec® colors, tile, and coping combinations to suit your aesthetic

Considerations:

• Longer build time – On-site construction means a more extended timeline
• Texture – Gunite surfaces have a more tactile, natural feel underfoot compared to the smoother finish of fiberglass

How to Choose Between Fiberglass and Gunite Pools

There is no single “best” pool—only what’s best for you.

Here are a few helpful questions to guide your decision:

Do you want to swim sooner, or are you focused on design freedom?
Is your lot tricky or tight backyard—or a wider, open space?
Are you looking for low upkeep, or dreaming of a completely custom outdoor experience?

We proudly offer both options because we believe your pool should complement your lifestyle—not the other way around.

The Ashton Advantage: More Than Just a Pool

Whether you choose fiberglass or gunite,we handle everything from design to final landscaping.

That includes:

• Patios, fencing, and fire features
• Waterfalls, rain curtains, lighting
• Landscaping, sod, and custom stonework

In addition to full-service project management, you’ll benefit from two guarantees that bring peace of mind:

Yard Repair Assurance Guarantee

Construction can be messy—but it shouldn’t leave your yard in ruins. That’s why we restore your space once the build is complete. Our team repairs irrigation, replaces sod, reinstalls fences, and refreshes landscaping. You’ll have your pool and your yard fully refreshed—ready to enjoy at the same time. No stress, no loose ends

No Hidden Fees Guarantee

You deserve clear pricing with no surprises. Our agreements include everything needed to complete your pool—like trenching, grading, patio work, and cleanup. While costs such as permits or utility hookups may vary, we explain those upfront. We never add surprise charges or push extra features just to finish your project.

Every detail’s handled, so you can focus on enjoying your new space.. We do the heavy lifting—so you can enjoy making memories in a space designed just for you.

💡 Curious about the cost of your dream pool?

Use our Pool Price Estimator for a fast, accurate quote based on your vision and property. Whether you’re still exploring or ready to build, it’s a great place to begin.

If you’re considering a pool in Lewes, Rehoboth Beach, Bethany Beach, Ocean View, Fenwick Island, Dewey Beach, Milton, Greenville, Newark, or Middletown, we’d be honored to help bring your backyard to life.

👉 Ready to dive in? Contact our team and let’s design something extraordinary together.