Fontana Spa & Hot Tub Installation — Residential

Fontana Pool Builders provides professional spa & hot tub installation in Fontana, CA for homeowners across the Inland Empire. A spa is what keeps a Fontana backyard in use from November through March, which covers most of the months the pool does not. That is the real argument for building one, and it is stronger than the usual hydrotherapy pitch.

Evenings here fall a long way after sunset even when the afternoon was warm, and heated water is the only part of the yard that works in January. The complication is that the climate making a spa valuable also makes it costly to run badly.

Nearly all of a spa's heat leaves through the water surface, and a dry Santa Ana crossing an uncovered spa at nine at night strips heat about as fast as a gas heater can add it.

A rigid insulated cover is not an accessory on this side of the county, and a wall, a hedge or a solid fence section on the windward side does more for your gas bill than a larger heater will.

We site spas accordingly, which sometimes means moving one ten feet from where it was drawn. Gunite spillover spas built with the pool share the shell, pad and plumbing, and give you the raised wall and sheeting water that makes a whole design look resolved.

They also let a single heater serve both bodies through valve actuators. A separate portable spa is the cheaper, faster route, and for someone who wants hot water this winter rather than a construction project we will tell you that outright.

What we will not do is undersize the gas run.

A heater sized to bring twelve hundred gallons up quickly needs a line that can feed it, and correcting that after the decking is poured costs several times what running it right during the build would have.

We also set freeze protection properly, because the handful of nights a year this valley drops below freezing are exactly the nights a spa sits full and unattended.

With 15+ years of experience, our insured and bonded team brings the right materials and equipment to every job — custom 3D pool design, gunite and shotcrete shells, C-53 licensed pool construction, Lytle Creek alluvial cobble excavation, pebble, mini-pebble and quartz interior finishes, glass and porcelain waterline tile — and backs the work with a written workmanship warranty. We serve Fontana and nearby communities including San Bernardino, Ontario, Rancho Cucamonga, Pomona.

What the Work Includes

Why Fontana Chooses Fontana Pool Builders

• ✓Over 15 years designing and building pools across the Inland Empire
• ✓C-53 Swimming Pool and Spa Contractor licensing, CSLB regulated
• ✓3D design first, so you walk the pool before anyone breaks ground
• ✓Cobble and alluvial excavation quoted as an honest range, not billed later

The standards behind spa & hot tub installation

Quality here is not a matter of opinion — it is written down. The spa & hot tub installation work we do in Fontana follows published industry standards: Pool & Hot Tub Alliance publishes the ANSI/APSP construction and barrier standards, and American Red Cross water safety sets out the layered-protection guidance every pool owner should read. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.

Every spa & hot tub installation project in Fontana gets the same attention, whether it is a single room or the whole property. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.

Ready to get started? Call (866) 931-3458 for a free spa & hot tub installation free estimate in Fontana, or request a quote on our contact page and we'll get right back to you.

More From Our Crew

• Gunite & Shotcrete Pool Construction
• Pool Remodeling & Renovation
• Pool Resurfacing & Pebble Finishes
• Waterline Tile & Coping