The homeowners had a vision. A dramatic freeform pool with a deep end and a centerpiece waterfall right in the middle of their California backyard. On paper, it looked stunning.
Then reality showed up.
When the Century Pools team arrived for the site evaluation, they spotted something the homeowners had completely missed. Subtle water pooling after recent rain. Slight settling in the soil. Small signs that told a much bigger story about what lurked beneath the surface.
“When I dug a test spot, we could feel that the soil was soft and prone to shifting,” explains a Century Pools team member who worked on the project. “Placing a heavy deep end or central waterfall there could cause long-term structural issues.”
This is where most pool projects either succeed or fail. Not in the design phase. Not in the construction phase. But in that critical moment when the dream collides with the dirt.
The Invisible Factors That Make or Break Pool Construction
Homeowners see their backyard through the lens of possibility. They imagine the finished product—the shimmering water, the elegant waterfall, the kids splashing in the shallow end.
What they don’t see are the invisible factors that determine whether their pool will last 30 years or start cracking in three.
The Century Pools team has learned to read a yard the way a doctor reads an X-ray. Small cracks in nearby hardscapes. Uneven settling. The way certain trees lean. How water moves across the property after a storm.
“These are things the homeowner simply can’t see from photos or imagination,” the team notes. “But spotting them early allows us to design the pool in a way that works with the land, not against it.”
The stakes are higher than most people realize. According to industry data, pool repairs caused by soil movement can cost $10,000 to $50,000 or more. Cracked shells. Uneven coping. Plumbing breaks. Walls that bow or settle just a few years after construction.
In some cases, poor drainage combined with reactive soil causes one side of the pool to sink slightly. Gaps form between the waterline and the deck. What looked perfect on day one becomes a safety hazard and a financial burden.
The Conversation That Changes Everything
Back to that family with the waterfall dream.
The moment arrived when the Century Pools team had to explain that their centerpiece feature couldn’t go where they wanted it. This is the conversation that separates experienced contractors from the rest.
“We love the vision you have for this waterfall—it’s stunning,” the team explained. “But this spot has soft soil and drainage challenges. If we built it here as-is, it could cause structural problems down the road.”
There was a pause. A moment of silence as the homeowners absorbed the news.
Then came the questions. “Couldn’t we just build it here anyway?”
This is where the conversation could have gone sideways. A simple “no” would have felt like a rejection of their dream. Instead, the team reframed the challenge around protecting their investment.
“What we can do is move it slightly and adjust the pool shape so it maintains the same dramatic effect, keeps the kids safe, and ensures the pool lasts for decades.”
The homeowners’ body language shifted. Their questions became more collaborative. Once they understood the adjustments weren’t about limiting their dream but about making it safe and lasting, their excitement returned.
They embraced the new plan.
Lessons From 60 Years of Family-Owned Craftsmanship
Century Pools founder Brian O’Neal built his reputation one shovel at a time. He started the company in 1964, and his three sons continue that legacy today with second-generation family members.
One team member recalls watching Brian handle a similar situation years ago. A family wanted a large waterfall over a section of soil that turned out softer than expected.
“I watched Brian calmly kneel by the excavation, run his hand over the soil, and explain to the family exactly what could happen if we ignored it,” the team member remembers. “Cracks, shifting walls, plumbing issues—without making it sound like a lecture.”
Then Brian showed them alternative placements that preserved the drama while addressing the structural concerns.
The lesson wasn’t just in what he said. It was in how he carried himself.
Calm. Confident. Solutions-oriented.
“Unlike some newer contractors who might just say ‘that won’t work’ and move on, he modeled how to frame challenges as opportunities,” the team explains. “That approach taught me that managing expectations isn’t about saying no—it’s about guiding clients so their dream becomes practical, beautiful, and long-lasting.”
This multigenerational knowledge prevents the mistakes that plague the industry. Research shows that improper gunite application and inadequate soil testing are among the most common workmanship issues in pool construction.
The Technical Reality Behind Modern Pool Design
The project with the relocated waterfall required more than just moving a feature on a blueprint. The Century Pools team had to shift the deep end slightly, relocate the waterfall, and add a shallow lounging area for the kids.
Each adjustment served a specific purpose.
The deep end moved to more stable ground. The waterfall relocated to a spot where the slope worked with the design instead of against it. The shallow lounging area—what the industry calls a Cabo shelf—became both a safety feature and a functional space for the family.
This mirrors current trends in pool design. Tanning ledges have quickly become popular features, offering both safety and leisure. These shallow lounge spaces create ample room for relaxation and socialization.
But adding features like Cabo shelves requires understanding how they interact with the pool’s structural integrity. You can’t just slap them onto any design and hope they work.
The Century Pools approach balances innovation with engineering reality. They’ve worked on everything from celebrity mansions to neighborhood hangouts, and each project reinforces the same truth: the land dictates what’s possible.
What Homeowners Need to Know Before Breaking Ground
If you’re considering a custom gunite pool, here’s what the pros know that you might not.
Soil testing isn’t optional. Often the first flaw in pool engineering is failure to test the soils and engineer the pool based on load-bearing capacity and stability. If your contractor skips this step, you’re building on a foundation of hope.
Water has to go somewhere. Before construction begins, evaluate where your pool will sit. Is it at the bottom of a hill? Will it flood during heavy rain? These questions determine whether you’ll have a pool or a pond.
Your Pinterest board isn’t a construction plan. Those stunning photos you’ve saved represent finished products in specific locations with specific soil conditions. Your backyard has its own personality. Work with it.
The “blue sky” estimate rarely reflects reality. Most contractors admit that projects where everything goes perfectly are rare. Trucks break down. Materials arrive damaged. Weather happens. Build buffer into your expectations.
Proper gunite application matters more than you think. Inadequate coverage of reinforcing steel is probably the most common workmanship issue. Simple mistakes like adding too much water during application can cause cracks years later.
The Outcome That Matters
The family with the relocated waterfall got their pool. It looked beautiful. More importantly, it functioned exactly how they wanted to use it.
The dramatic freeform design remained intact. The waterfall created the visual impact they’d imagined. The shallow lounging area became the kids’ favorite spot. And the deep end sat on stable ground that won’t shift over time.
They didn’t get exactly what they drew on paper. They got something better—a pool designed for their specific property that will last for decades.
This is what “Building Your Dreams Since 1964” actually means. Not building whatever the customer sketches. Building what will work in reality while preserving what matters most about their vision.
The Century Pools team knows that backyard pools are more than luxury items. They’re treasured meeting places where memories happen. Family events. New beginnings. Celebrations that span generations.
That’s why they carefully inject personalized experience into every project. And why they’re willing to have the hard conversations early, before the gunite goes in and the options narrow.
The Real Measure of Expertise
You can measure pool construction expertise in many ways. Years in business. Number of projects completed. Awards won.
But the real measure shows up in that moment on the job site when the contractor kneels down, runs a hand over the soil, and knows what it means.
When they can explain complex engineering realities in terms that make sense to a homeowner who just wants a nice pool.
When they can preserve the essence of a dream while protecting the investment.
The Century Pools team has been reading California soil and managing homeowner expectations since 1964. They’ve learned that the invisible expertise—reading the site, understanding the land, communicating clearly—separates pools that last from pools that struggle.
Your backyard has a story to tell. The question is whether your contractor knows
