Looking for a pool builder in Costa Mesa, CA? Describe your project once and up to three licensed pool builders who work in Costa Mesa and Orange County get back to you with a quote. It's free and there is no obligation.
Costa Mesa is home to about 109,131 people (2024 Census Bureau estimate), a shrinking community (−2.7% since 2020). With 6,904 people per sq mi, it is a densely built-up area. Long summers and backyard living make pools a frequent project here.
Costa Mesa at a glance
- Population (Census Bureau estimate, 2024)
- 109,131 (−2.7% since 2020)
- Rank in California
- 63rd of 482 cities and towns
- Land area
- 16 sq mi
- Population density
- 6,904 people per sq mi (densely built-up)
- Type
- City (Costa Mesa city)
- Main county
- Orange County
What to check before hiring in Costa Mesa
- License and permit: in California, check the builder's license and the pool permit.
- Barrier: plan the fence and gates required by code.
- HOA: check HOA rules before signing.
- Price drivers: size, type, finish, equipment, deck and access.
Useful official resources
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Pool Safely (CPSC)
Official information and guidance.
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ICC: International Code Council
Official information and guidance.
Services available in Costa Mesa
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In-ground pool construction
Design and construction of an in-ground pool with equipment, permit and barrier.
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Pool renovation
Resurfacing, tile, equipment and deck renovation of an existing pool.
Frequently asked questions in Costa Mesa
How much does a pool cost in Costa Mesa, CA?
It depends on type, size, finishes and access. Describe your project: builders who serve Costa Mesa reply with a quote.
When should I start?
Off-season planning often gets earlier construction dates.
Does a pool add value?
It depends on the market; in warm areas buyers often expect one.
Which licensed pool builders will contact me?
Up to three independent licensed pool builders who serve Costa Mesa and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.