7 Questions to Ask Before Hiring a San Diego Pool Builder

Thinking of adding a pool to your San Diego home? Whether it’s for weekend fun, better home value, or just cooling off in the summer, choosing the right pool builder is the most important step.

But not all pool contractors are created equal — and one bad decision could cost you big.

Before you commit, here are 7 key questions every homeowner should ask their potential pool builder. Save this list — it could save you thousands.


1. Are You Licensed and Insured in California?

Seems obvious, but not every pool contractor operating in San Diego is properly licensed. Always ask for their license number, verify it with the CSLB (California State License Board), and make sure they carry liability and workers’ comp insurance.

💡 Pro Tip: S Squared is fully licensed, bonded, and insured in California — so you’re covered from start to finish.


2. Can You Show Me Your Local Work?

Photos are great, but real, local projects speak louder. A reliable pool builder should have recent work from neighborhoods in San Diego, La Mesa, Chula Vista, or El Cajon that you can check out.

If you’re hiring someone to transform your backyard, you should see the proof.


3. What Type of Pool Design Do You Specialize In?

From geometric designs to freeform resort-style pools, every builder has their strengths. Some focus on luxury custom pools, others specialize in budget builds.

At S Squared, we specialize in custom pools, spas, water features, and full backyard remodeling, blending form, function, and style — all with San Diego weather in mind.


4. What’s the Real Timeline?

A good builder is upfront with their construction timeline. If someone says they can build your dream pool in two weeks, run.

Ask for a clear step-by-step plan that includes:

  • Permits

  • Excavation

  • Plumbing and electric

  • Shotcrete or gunite application

  • Tile, coping, and plaster

  • Final inspection

We typically build custom pools in 6–10 weeks, depending on scope.


5. What Does the Warranty Cover?

Ask about warranties — not just for equipment, but workmanship. A solid pool builder should guarantee their craft. We stand behind our work with multi-year warranties and continue to service your pool long after it’s completed.


6. How Will You Handle Permits and HOA Requirements?

Some areas in San Diego County require permits, especially if you’re building close to property lines or adding electrical features. Make sure your contractor handles the paperwork — or at least guides you through it.

At S Squared, we handle all the permits, engineering, and city inspections for a smooth process.


7. Can You Build More Than Just the Pool?

Today, most homeowners want a full transformation — not just a hole in the ground with water.

Ask if your builder also offers:

  • Pavers & decking

  • Outdoor kitchens

  • Custom lighting

  • Spa additions

  • Retaining walls or fire features

S Squared is more than a pool builder — we’re full-scale outdoor living contractors ready to turn your backyard into your favorite destination.


Final Thoughts: Hire with Confidence

Choosing a pool builder in San Diego isn’t about who’s cheapest — it’s about who listens, who delivers, and who stands behind their work.

At S Squared, we’ve helped hundreds of families build stunning outdoor spaces that last for decades — and we’re just getting started.


Ready to Build?

Let’s talk. We offer free consultations and honest pricing — no pressure, no fluff.
📞 Call us today or request a quote here to get started.