Swimming Pools Cost in Union City, CA in 2026
Most Swimming Pools projects in Union City, CA cost between $40,000 and $135,000. The typical price is $74,000.
Labour and materials in Union City run about 22% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Vinyl liner, fibreglass shell or gunite
- Size, depth and features like spas and waterfalls
- Site access for excavation equipment
- Required fencing and safety compliance
Usually included
- Excavation and shell
- Plumbing, pump and filtration
- Decking immediately around the pool
- Startup and water balancing
Usually extra
- Landscaping beyond the pool deck
- Safety fencing required by code
- Heater and automation
Swimming pool builders in Union City, CA
Businesses listed on Google near Union City, CA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Adams Pool Solutions
4.4(138 reviews)
3675 Old Santa Rita Rd, Pleasanton, CA 94588
AquaTech Swimming Pools Inc
4.9(19 reviews)
1017 El Camino Real #430, Redwood City, CA 94063
Sunny Vale Pool Contractors
5.0(9 reviews)
333 W El Camino Real, Sunnyvale, CA 94087
Daly City Pool Builders
5.0(5 reviews)
6678 Mission St, Daly City, CA 94014
Stratton Pool Builders
5.0(3 reviews)
25954 Eden Landing Rd, Hayward, CA 94545
Fremont Pool CO
5.0(2 reviews)
853 Brown Rd, Fremont, CA 94539