Building an inground pool is one of the biggest investments you’ll make in your home. It’s also one of the most personal.
The difference between a pool you love for decades and one that sits unused comes down to decisions you make before the first shovel hits the ground. After 60 years of building custom gunite pools across California, Century Pools has learned that the families who get the most value from their pools are the ones who think differently about the planning process.
This guide walks you through the real decisions that matter—from assessing whether your property and lifestyle actually support pool ownership to understanding what happens during construction and how to protect your investment long-term.
Start With How You’ll Actually Use the Pool
Here’s what most homeowners get wrong: they fall in love with a design before they figure out how the pool fits into their daily life.
You see a stunning pool on Pinterest with dramatic waterfalls and a deep diving area. You imagine hosting parties and watching your kids play. But if you don’t match the design to your actual routines, you end up with something beautiful that doesn’t get used.
The most critical factor homeowners should assess is how they will actually use the pool in their daily lives.
Century Pools starts every project by asking detailed questions about lifestyle, household size, and backyard flow. The goal is to align the design with both your dreams and your real-world needs.
Consider this example: A family came in wanting a dramatic, deep-end-focused pool with a large waterfall because they’d seen something similar online. During the conversation, they revealed that most of the time the kids would be playing in shallow water while the adults wanted areas to relax and entertain.
That completely changed the design approach.
The team added a Baja shelf for safe kid play, expanded shallow lounging zones, and scaled the deep end to better suit exercise and adult use. By aligning the design with their lifestyle instead of their Pinterest inspiration, the family ended up with a pool they actually use every day.
Questions That Make You Think Differently
Before you commit to any design, answer these questions honestly:
- How many people will typically swim at once? This determines the size and shape you actually need.
- Will the kids mostly play in shallow areas, or do they need space to practice diving or laps? Traditional 8-foot deep ends were once standard for diving, but only a tiny fraction of families actually use pools for diving today.
- Do you entertain often, and how will furniture and walkways integrate with the pool? You need at least 300 square feet of deck space for functional entertaining.
- What times of day will the pool get sun or shade? This affects water temperature, algae growth, and where you’ll actually want to spend time.
These questions help you step back from visual inspiration and start imagining a pool that fits your lifestyle. The final design should be both stunning and functional for years to come.
Understanding Gunite Construction and Why It Matters
Most homeowners have never seen gunite being sprayed or understand why the material choice matters.
During the gunite phase, you’re watching a highly technical process. The crew sprays a wet concrete mixture over the rebar skeleton, shaping every wall, corner, shelf, and step in real time. This isn’t just about forming the pool—it’s about structural integrity.
Gunite allows custom-engineering of the shell to fit your backyard’s exact terrain.
The crew can reinforce areas that might otherwise shift and adjust thickness or angles to prevent future cracking. Unlike prefabricated options, gunite creates a seamless, solid structure built to last decades while allowing complete customization for your family’s lifestyle and design vision.
The numbers back this up: gunite pools offer a lifespan of 50+ years with proper maintenance, compared to vinyl liner pools that require replacement every 7-10 years and fiberglass pools lasting 25-30 years.
What Quality Gunite Application Actually Looks Like
Most homeowners see a noisy, messy spray and assume it’s all the same. But there are subtle signs that separate quality work from shortcuts.
A skilled crew maintains consistent thickness across walls and floors, carefully compacts the material to eliminate voids, and ensures the gunite fully encapsulates the rebar without gaps. They work methodically, not rushing, and constantly check angles, slopes, and forms to match the engineered plans.
Cutting corners shows up as uneven walls, thin spots, or areas where reinforcement isn’t fully covered.
These issues might not appear for months but can lead to cracks, leaks, or structural problems years later. Understanding that precision and patience in this phase safeguard your investment is key.
💡 Pro Tip: This day is when the pool’s long-term durability is established. If you can be present during gunite application, watch for consistent thickness, methodical pacing, and constant quality checks.
Designing for Function First, Aesthetics Second
The Pinterest versus reality gap creates more pool regret than any other single factor.
Homeowners frequently express regret with statements like “It looks great, but it’s not comfortable” or “I didn’t realize how much upkeep this would need.” Features designed for appearance rather than daily use patterns lead to underutilization.
Modern pool design emphasizes functional shallow areas, extended benches, and Cabo shelves at 18-inch depth that become popular social hubs. Pools designed with varied depth zones based on actual usage patterns provide better long-term satisfaction than pools built around assumed activities.
Features That Actually Get Used
Cabo Shelves (Baja Shelves): These long, elongated steps with shallow depth can accommodate chairs and become the most popular spot in the pool. Kids play safely in 12-18 inches of water while adults relax with drinks.
Expanded Shallow Zones: Instead of rushing to deep water, create comfortable areas where most of your family will actually spend time. Shallow zones support play, conversation, and relaxation.
Strategic Bench Placement: Built-in seating along walls creates natural gathering spots and reduces the need for floating furniture that requires storage.
Thoughtful Deep End Sizing: If you’re not diving, you don’t need 8 feet of depth. A 5-6 foot deep end works for most swimming and games while reducing water volume and heating costs.
Selecting the Right Pebble Finish
Most homeowners see pebble finish selection as purely aesthetic—choosing a color they like from samples.
But beneath the surface, a pebble finish isn’t just about color. It’s about texture, aggregate size, and how the material bonds to the shell. These factors determine how smooth or rough the surface feels underfoot, how resistant it is to staining or scaling, and how it holds up over years of use.
A well-applied finish with consistent troweling and proper curing will resist cracking, fading, and chemical wear.
A rushed or uneven application can start showing imperfections quickly. You should think about sunlight exposure, water clarity, and the feel underfoot—not just the sample color—because those details affect long-term enjoyment, safety, and maintenance far more than the initial look.
The Texture Decision Most Families Get Wrong
Families sometimes choose a finish with larger, more textured aggregate because it looks stunning in the showroom, only to find that young kids complain it’s too rough on their feet during long play sessions. Debris also settles into the texture, making cleaning more challenging.
At Century Pools, the team guides homeowners to consider how the pool will actually be used. If kids will be sitting on steps or playing for hours, a smoother finish might be more practical, even if it’s less visually dramatic.
Certain finishes show calcium buildup or algae more quickly depending on water chemistry and sun exposure. By connecting finish selection to real-world use and maintenance, you can choose a surface that stays beautiful, comfortable, and functional for the long haul.
Pebble finishes can last 20-25+ years with proper maintenance, significantly outlasting traditional plaster finishes that require resurfacing every 5-10 years.
Navigating Permits and Planning in California
California pool construction requires permits, safety compliance, and adherence to setback rules from property lines and utilities.
One critical mistake is inadequate site evaluation before construction. Failing to assess soil stability, underground utilities, and drainage can lead to structural issues years later. Budget overruns are common when homeowners underestimate costs for permits, excavation, fencing, and equipment.
Plan for a 10-15% contingency fund for unforeseen expenses.
The permit process typically takes 2-4 weeks depending on your local jurisdiction. You’ll need:
- Building permits for the pool structure
- Electrical permits for lighting and equipment
- Plumbing permits for water lines and drainage
- Fence permits for required safety barriers
Working with an experienced contractor like Century Pools means they handle permit coordination and ensure compliance with all local regulations. This prevents costly delays or corrections later.
Timeline Expectations for Gunite Pool Installation
Gunite pools typically take 3-6 months to install due to the curing process, which requires 28-30 days before finishing work can begin.
This extended timeline reflects the precision and structural integrity being built into your pool. In contrast, fiberglass pools can be installed in 2-3 weeks, but without the customization or longevity benefits.
What Happens During Each Phase
Week 1-2: Excavation and Steel Installation
The crew digs the hole, sets plumbing lines, and builds the rebar framework. This creates the structural skeleton.
Week 3: Gunite Application
The day when long-term durability is established. Proper thickness, compaction, and rebar coverage during this phase prevent issues that might not appear for years.
Week 4-8: Curing Period
The gunite must cure for 28-30 days before finishing work begins. This waiting period is essential for structural integrity.
Week 9-12: Tile, Coping, and Finish Application
The crew installs tile at the waterline, sets coping around the edge, and applies the pebble finish.
Week 13-16: Decking and Equipment Installation
Final concrete work, equipment setup, and startup procedures.
⚠️ Important: Weather delays, permit processing, and material availability can extend these timelines. Build flexibility into your expectations.
Maintenance Planning and Long-Term Care
The 10-year maintenance cost for gunite pools runs $15,000-$27,000 compared to $4,000-$7,000 for alternatives. This reflects the superior durability and custom features that gunite construction enables.
Proper water chemistry is critical. pH should stay between 7.2-7.6 and calcium hardness between 200-400 ppm to prevent etching, staining, or scaling on your pebble finish.
Essential Maintenance Tasks
Weekly:
- Test and adjust water chemistry
- Skim debris from surface
- Brush walls and floor
- Empty skimmer baskets
Monthly:
- Deep clean filters
- Inspect equipment for wear
- Check for leaks or cracks
Annually:
- Professional equipment inspection
- Acid wash if needed
- Seal coping and deck
Every 10 Years:
- Resurface pebble finish (20-25 years with quality finishes)
- Replace equipment as needed
Building a relationship with a trusted pool service provider from day one makes long-term care manageable and protects your investment.
Understanding Property Value Impact
In warm climates like California, inground pools can increase home value by approximately 7%, with homes selling for an additional $20,000-$30,000+ depending on property price point.
However, the National Association of Realtors estimates a realistic ROI of about 56% on pool installations.
This positions pools not as financial investments, but as lifestyle enhancements.
You’re not building a pool to flip your house for profit. You’re building it because you want a backyard retreat where memories are made, family events are held, and new beginnings are celebrated. That’s the real value proposition.
For families who use their pools regularly, the lifestyle benefits far outweigh the financial calculations. The question isn’t whether you’ll recoup every dollar at resale—it’s whether the daily enjoyment justifies the investment for your family.
Working With a Multigenerational Pool Contractor
Being a multigenerational pool contractor isn’t just about longevity. It’s about building lasting relationships based on trust and shared dreams.
Century Pools was founded by Brian O’Neal in 1964. He was a hard worker often found with a shovel in hand, supporting his family and building a legacy. Now his three sons—Michael, Patrick, and Casey—continue that legacy with help from second-generation family members.
Patrick O’Neal has served as CEO for 15 years, leading the company’s mission: “Building Your Dreams Since 1964.”
This experience matters when you’re making one of the biggest investments in your home. The team has built everything from celebrity mansions to local neighborhood hangouts, focusing on building client trust, providing exceptional craftsmanship, and staying at the forefront of custom pool innovation.
Each project is an opportunity to demonstrate commitment to excellence and to earning your trust.
The company’s vision reflects the California homeowner’s reality: “Our custom pools offer a quality and affordable solution to escaping the California heat.”
Making the Decision
Installing an inground pool represents a significant lifestyle enhancement. You’re creating opportunities for recreation, relaxation, and social gatherings. You’re investing in property value and aesthetic appeal.
But successful pool ownership begins with informed decision-making.
Start by honestly assessing how your family will use the pool daily. Choose gunite construction for its customization capabilities and 50+ year lifespan. Design for function first, with features that match your actual routines. Select finishes that balance beauty with comfort and maintenance realities.
Plan for a 3-6 month installation timeline and build a 10-15% contingency into your budget. Commit to proper maintenance from day one to protect your investment.
Most importantly, work with a contractor who has the experience and integrity to guide you through every decision. After 60 years of building custom gunite pools across California, Century Pools understands that pools are more than a luxury—they’re treasured meeting places where memories are made and families gather for generations.
That’s what makes the investment worth it.
