New surface, tile, coping, and equipment for the Conejo Valley's older pool stock, and an honest line between a remodel and a rebuild.
Home Pool Remodeling
Scope
Process
Site visit. Shell, plumbing, equipment, and deck are looked at before any number is quoted. A remodel priced without opening anything up is a guess wearing a suit.
Line-item estimate split into surface, systems, and structure, so you can cut a line without cutting the job's integrity.
Structural, gas, and electrical scopes pull permits. A permitted remodel also brings the §115922 safety features with it.
Drain, demo, repairs, systems, finish, refill, startup. Named contact, stage updates, same standard as a new build.
Market ranges
| Tier | What it describes | Planning range |
|---|---|---|
| Resurface and retile | New finish in plaster, pebble, or quartz, plus waterline tile, on a sound shell | $15,000–$30,000 |
| Full remodel | Finish, tile, coping, new equipment set, and deck repairs | $30,000–$65,000 |
| Structural remodel | Shell work: reshape, floor raise, added Baja shelf or attached spa, plumbing relocation | $65,000–$120,000 |
| Tear out and rebuild | Old pool removed, new custom gunite built in its place | $90,000–$165,000 typical |
Planning ranges for the Conejo Valley market, assembled from the same component costs as the cost guide (finish, tile and coping, equipment, decking) and published resurfacing ranges, updated October 2026. They are market ranges, not a quote. The shell assessment sets the real number.
Cost drivers
The single biggest variable. A sound shell takes a finish. A cracked or delaminating shell takes structural work first, and nobody knows which one you have until the pool is drained and sounded.
A finish job that uncovers 30-year-old plumbing becomes a systems job. The estimate names what is assumed, what is included, and what would change the price if it is found, before the drain plug moves.
Remodel questions
Structural work, new gas or electrical runs, and added features do. When a building permit is issued for a remodel, state law steps in as well: Health and Safety Code §115922 covers remodels, not just new pools, so a permitted remodel must also carry at least two of the seven approved drowning prevention safety features before final inspection. A like-for-like replaster with no other scope is the grey area every city reads slightly differently, which is why the permit question gets asked at the counter for your address, not answered from a website.
A resurface and retile scope typically runs 2–4 weeks of work once it starts. A full remodel with coping, equipment, and deck repairs runs 4–8 weeks. Structural work, adding a spa or reshaping the shell, pushes toward new-build timelines. Permits, where the scope triggers them, run in front of the work on the same 4–8 week local clock.
Yes, in a structural remodel. A Baja shelf is a shell change. An attached spa is new shell, plumbing, and equipment. Both are priced as structure, not as decoration, and both are exactly the scopes where a remodel estimate needs the shell opened up and looked at before the number is firm.
If the shell is sound and the shape still works for the yard, remodel. If the shell is cracking, leaking, or the layout fights the yard, a rebuild resets the clock and the warranty. The remodel or rebuild page puts the two routes side by side, and the consultation prices both for your pool.
Qualify your project
Remodels qualify on the same four answers as new builds: lot, spa interest, budget band, timeline. Add what you know about the pool's age and condition in the details box.
Tell us about your yard and what you want in it. One local builder partner gets your details, not a list of pros.
Run the ballpark in two minutes, or book the free design consultation and get a 3D design with a line-item estimate for your lot.