I'm Adam, and I've built and rebuilt pools across Long Beach and the South Bay for about fifteen years. More of that work lands in Manhattan Beach these days, and the question homeowners there ask me most is a simple one. What actually happens, in order, when you put in a brand new pool? A backyard build can feel like a black box, so here is the whole thing laid out phase by phase, honestly, with the spots that trip people up flagged along the way. If you want the money side first, I covered what a new pool costs in the South Bay on its own, so this guide sticks to the process itself.
How long does building a new pool in Manhattan Beach take?
Most backyard pools I build run about two to four months from the day we break ground to the day you swim. The design and permitting in front of that can add another one to three months, and in Manhattan Beach that front end is usually where the real waiting happens, not the digging.
Your street matters more than people expect. A flat, open lot in the Tree Section moves faster than a tight walk-street lot in the Sand Section near The Strand, where getting equipment in is its own project. A sloped Hill Section lot adds grading and retaining work that stretches the timeline again. None of that is a problem. It just needs to be planned for up front instead of discovered halfway through.
Step one: design that fits your lot
Every good build starts with a design that respects the yard it is going into, and Manhattan Beach yards vary a lot by neighborhood. In the Sand Section, lots are narrow and space is precious, so the design is about making a smaller pool feel generous and leaving room to actually walk around it. In the Tree Section, off streets like Pine and Elm, the lots are flatter and wider, which opens the door to a larger pool, a spa, and a real deck.
The Hill Section brings slope into the conversation, so we plan for grading, retaining walls, and where the water sits relative to the house. Over in East Manhattan across Sepulveda, and near Manhattan Village, yards and rules shift again, and a townhome or HOA lot by the mall may cap what you can build. This is the stage to think about sun, where your equipment pad will live, and how you want to use the space, because changing your mind here costs nothing and changing it later costs plenty.
Step two: permits, plans, and the approval wait
Once the design is set, it becomes engineered plans, and those plans go to the City of Manhattan Beach for permits. A new pool needs structural and often soils engineering, and lots near the sand or up in the Hill Section frequently need a soils report because of how the ground behaves close to the coast.
If you live in Manhattan Village or any HOA pocket, you have a second approval to clear on top of the city, and that one runs on its own calendar. I tell every homeowner the same thing here. This phase rewards patience, and rushing it is how projects get red-tagged later. We handle the paperwork, but the review clock belongs to the city, so we build the schedule around it honestly instead of promising a date nobody controls.
Step three: excavation, steel, and the gunite shell
This is the phase that finally looks like progress. We lay out the pool in your yard, then excavate to the shape. On the wider lots this is straightforward. On a Sand Section walk street, access is the whole game, and sometimes dirt gets hauled out the hard way because a truck simply cannot reach the back.
Once the hole is dug, steel goes in. A grid of rebar gives the shell its strength, and the rough plumbing gets set at the same time. Then comes gunite or shotcrete, sprayed to form the actual concrete shell of your pool. That shell needs time to cure and gets watered down daily while it does, so the pause after gunite is doing real work even though nothing looks like it is moving.
Step four: tile, coping, decking, and equipment
With the shell cured, the pool starts to feel finished. Waterline tile and coping go on, and this is where your taste shows up, so take your time picking them. The decking around the pool gets poured or set next, whether that is concrete, pavers, or stone.
Your equipment pad comes together in this phase too. I set pumps, filters, heaters, and automation, and because I am Jandy Certified and a Pentair Expert Installer, I build the pad around gear I know will hold up to salt air and coastal wind. Good equipment placement now saves you money and service calls for the next decade, so it is worth getting right rather than tucking it wherever is convenient.
Step five: your interior finish and startup
The interior finish is the last major choice and the one you look at every day. Standard plaster is the classic, quartz finishes add durability and a richer look, and pebble finishes are the most durable and forgiving of the three. Coastal sun and heavy use in the South Bay are hard on a finish, so this is a place where spending a little more usually pays you back in years.
Once the finish is on, we fill the pool and begin startup, which means balancing the water carefully over the first days and weeks so the new surface cures correctly. Then comes my favorite part. Every pool I build ends with a Pool School session, where I walk you through your own equipment, your finish, and exactly how to keep it healthy, so you own your pool instead of feeling owned by it.
The questions Manhattan Beach homeowners ask us most when they are planning a new pool, answered plainly.
A new pool, built right for your yard
You should not have to guess what the next phase of your build is or when it happens, because a good builder tells you before you have to ask. Building near the coast has its own quirks, from salt air on the equipment to sandy soil near the beach and the tight walk streets of the Sand Section, and we build and service across Manhattan Beach and out through Hermosa Beach, El Segundo, and Redondo Beach, so that ground is familiar. Whether your yard sits near Polliwog Park, up in the Hill Section, or a short walk from the Manhattan Beach Pier, tell me about your street and I will walk you through exactly what your build would look like, start to finish, with no pressure and no upsell. That is how every project with Adam's Pool & Spa begins.
Adam is the founder, owner, and lead technician of Adam's Pool & Spa, serving Long Beach, Manhattan Beach, and the surrounding South Bay for about fifteen years. He is Jandy Certified and a Pentair Expert Installer, and he built the business on education-first, anti-pressure service, including the "Pool School" session every new client gets.
