Gunite vs. Fiberglass Pools: Which Is Better for Birmingham Backyards?
When Birmingham homeowners start planning a backyard pool, one of the first questions they ask is: Should I choose gunite or fiberglass?
Both options can create a beautiful, long-lasting pool—but they differ in cost, installation time, durability, and the types of outdoor living spaces you can build around them.
If you’re trying to decide which one fits your home, budget, and long-term goals, this guide breaks everything down clearly so you can make the best decision.
What Is a Gunite Pool?
Gunite (or shotcrete) pools are fully custom concrete pools built on-site. A metal rebar framework is installed, and then concrete is sprayed into place and shaped to your exact design.
Key Benefits of Gunite Pools
✔ Fully customizable — Any size, shape, depth, tanning ledge, infinity edge, built-in seating, etc.
✔ Extremely durable — Can last decades with proper maintenance.
✔ Perfect for sloped or irregular yards — Can be engineered to fit challenging terrain.
✔ Ideal for luxury outdoor living — Works beautifully with waterfalls, spas, fire features, and high-end hardscaping.
Potential Drawbacks
✘ Longer installation timeline (generally 10–14 weeks)
✘ More maintenance due to porous concrete
✘ Higher cost than fiberglass
What Is a Fiberglass Pool?
Fiberglass pools are factory-molded shells that arrive at your property ready to be installed in the ground.
Key Benefits of Fiberglass Pools
✔ Quick installation — Often 2–4 weeks
✔ Smooth, non-porous surface that resists algae
✔ Lower long-term maintenance costs
✔ Comfortable underfoot and great for families
Potential Drawbacks
✘ Limited shapes and sizes (you must choose from manufacturer molds)
✘ Not ideal for extreme customization
✘ Difficult to install on heavily sloped yards
Gunite vs. Fiberglass Cost Comparison
Gunite Pool Costs
Most Birmingham gunite pool projects range from $70,000–$150,000+
This varies based on pool size, design, patio materials, retaining walls, outdoor kitchens, water features, and upgrades.
Fiberglass Pool Costs
Fiberglass pools typically total $55,000–$95,000+
Costs depend on shell size, crane needs,
patio materials, and any added features.
If you want maximum customization or you’re planning a full outdoor living space, gunite is usually the better long-term investment.
If you want faster installation and lower maintenance, fiberglass may be the better fit.
Durability and Maintenance: Which Lasts Longer?
Gunite Durability
- Very strong and long-lasting
- Can be resurfaced instead of replaced
- More resistant to shape changes in the ground
- Requires more chemistry maintenance and occasional resurfacing (every 10–15 years)
Fiberglass Durability
- The gelcoat surface is smooth and algae-resistant
- Minimal scrubbing required
- Lower chemical usage
- May need occasional refinishing, but not as often as gunite resurfacing
Best Choice for Birmingham’s Soil Conditions
Birmingham’s clay-heavy soil expands and contracts with moisture—something to consider when choosing a pool.
Gunite: More structurally adaptable to soil movement, especially if engineered correctly.
Fiberglass: Works well but must be installed by an experienced crew to avoid settling or shifting.
If your yard has a steep slope, uneven grade, or needs a retaining wall, gunite is typically the safer choice.
Design Flexibility: How Creative Do You Want to Be?
Choose Gunite If You Want:
- A luxury or resort-style design
- A pool that matches the exact shape and layout of your outdoor living space
- Custom benches, ledges, coves, or deep ends
- Premium features like fire bowls, waterfalls, or raised spas
Choose Fiberglass If You Want:
- A simple, clean design
- A modern rectangular shape
- A family-friendly layout with built-in steps
- Faster installation at a lower cost
Which Type of Pool Adds More Home Value?
Both gunite and fiberglass pools add value, but:
- Gunite pools can add more resale value because of their high-end custom feel and long lifespan.
- Fiberglass pools add value through low maintenance and buyer-friendly efficiency.
If you’re planning a full outdoor renovation with patios, walls, lighting, and landscaping, gunite generally gives a better return.
Why Birmingham Homeowners Choose J & M Landscapes for Pool Installations
Whether you're leaning toward gunite or fiberglass, J & M Landscapes specializes in designing full outdoor environments that increase the beauty, functionality, and resale value of your home. Our team handles everything—from pool planning and engineering to patios, retaining walls, fire pits, outdoor kitchens, and lighting—so your backyard feels like a retreat.
We build spaces designed for long-term enjoyment, Southern heat, and Birmingham’s challenging terrain. If you're ready to transform your yard into a true outdoor living oasis, we're ready to help.
Ready to Start Planning Your New Pool?
A backyard pool is a major investment—and choosing the right team makes all the difference. J & M Landscapes builds high-quality, long-lasting pool installations and outdoor living spaces that elevate your home and lifestyle.
Contact us today to schedule a consultation, get pricing, or begin designing your dream backyard. Our calendar fills quickly—especially for spring and summer installations—so now is the perfect time to reach out.
