Inground pools in Ontario, built at a price you can see.
Most Ontario pool quotes stay a mystery until you sign. The NEXA Series starts at $54,900 — a real, published package price, finished in genuine Pebble Tec.
Why a packaged pool fits Ontario
Ontario buyers tend to value a straight answer, and pool pricing rarely gives one. A NEXA does: five set designs, a published starting price, and add-ons shown up front so nothing sneaks onto the final bill.
What a pool costs in Ontario
A custom gunite pool across Inland Empire usually runs $85,000 to $150,000 — and the quote you sign is rarely what you pay, once change orders for rock, extra plumbing, and hauling land. The NEXA Series starts at $54,900 with set pricing and no change-order surprises.
Built for the Ontario climate
Hot inland summers deliver a long swim season, so heating is usually an optional extra rather than a must-have.
Five designs for Ontario backyards
Pick the footprint that fits your lot. Every NEXA includes genuine Pebble Tec, a Baja shelf, a saltwater system, automation with phone control, autofill, and LED lighting.
In every Ontario build
- Genuine Pebble Tec finish
- Baja shelf
- Saltwater system
- Automation + phone control
- Autofill
- LED lighting
Add-ons, shown up front
Heating (heat pump or solar, including 2026 Title 24 options), decking, and fencing are priced separately and shown before you decide. Your final number is confirmed at a free design review at your Ontario home.
Ontario pool questions
How much does an inground pool cost in Ontario?
Custom gunite pools across Inland Empire typically run $85,000 to $150,000 or more. The NEXA Series starts at $54,900 with a published, packaged price.
Is $54,900 the all-in price for a Ontario pool?
It's the published starting package price. Heating, decking, and fencing are priced separately and shown up front, and your final number is confirmed at a free design review.
What's included at that price?
Genuine Pebble Tec, a Baja shelf, a saltwater system, automation with phone control, autofill, and LED lighting — on every NEXA.
Do you build pools in Ontario?
Yes. We build across Inland Empire and the surrounding Southern California area.
What about pool permits in Ontario?
Ontario reviews pool plans through its Building department, including barrier and energy-code checks. A set NEXA footprint keeps the permit path clear and predictable.
How long is the swim season in Ontario?
Hot inland summers deliver a long swim season, so heating is usually an optional extra rather than a must-have.
Also serving: Rancho Cucamonga · Chino · Fontana
Timeless Pools, Inc. · CSLB #1019202