How to Remove a Swimming Pool in the Bay Area: Step-by-Step

So you have decided that pool in the backyard has to go — and now you are wondering, practically speaking, how the whole thing actually works. This is the step-by-step version: what happens, in what order, and what you are responsible for versus what your contractor handles. If you would rather start with the big-picture overview first, our complete homeowner guide to pool removal in the Bay Area is a good companion piece.

Step 1: Decide What the Space Will Become

This is the step most homeowners skip — and it is the one that changes everything else. Before you compare prices, answer one question honestly: do you ever want to build anything in this spot?

If the answer is no, and you just want a lawn, a garden, or somewhere for the kids to play, a partial or standard full removal will likely serve you well. If the answer is yes — even a maybe, even years down the road — you will need engineered full removal, because building departments generally will not approve construction over a former pool site without documented compaction testing. Choosing the method after the fact is far more expensive than choosing it up front. For the full comparison, see partial vs. full vs. engineered pool removal.

Step 2: Get a Realistic Cost Range

Removing a swimming pool is not a fixed-price job. The total depends on your pool’s size and depth, how easily equipment can reach it, the removal method, what your local building department requires, and whether engineering is involved. Most in-ground removals in the Bay Area land somewhere in the $15,000 to $40,000 range, with many projects falling between $18,000 and $30,000 — but a compact pool with open access and a landscaping-only plan sits very differently from a large reinforced pool behind a narrow side yard that will support an ADU.

Start with a ballpark so you know what kind of number you are dealing with. Our 30-second calculator gives you a personalized range without any contact information. When you are ready for a firm figure, a free on-site assessment produces a written quote based on your actual property.

Step 3: Schedule a Free On-Site Assessment

Photos and phone descriptions can only tell a contractor so much. A site assessment is where access conditions, pool construction, depth, and surrounding obstacles actually get evaluated. This is especially true for hillside properties in places like Walnut Creek and Lamorinda, and for compact island lots in Alameda — where a narrow side yard can completely change the approach. You leave the assessment with a firm written estimate and a recommended removal method.

Step 4: Confirm Your Permit Path

Every pool removal in the Bay Area requires a permit, regardless of method. This is not optional, and it is not just paperwork — the permit documents what was done, which matters for drainage, safety, and any future use of the site. Your contractor should handle the application, submit it to the correct department, and respond to any plan-review comments. Permit fees are set by your city or county and are separate from the contractor’s quote. If you want the full picture on this step, read do you need a permit to remove a pool in the Bay Area.

Step 5: Disconnect Utilities and Prep the Site

Pools have electrical, plumbing, and sometimes gas connections. Before demolition, pool equipment is disconnected, gas and electrical lines are properly capped or removed, and access is prepared — which may mean temporarily removing a fence panel or trimming shrubs. Doing this properly up front prevents damage and delays later.

Step 6: Drain and Demolish

Once permits are issued, the pool is drained and the shell is broken up. For partial removal, the upper portion of the shell comes out and drainage holes are drilled into what remains. For full removal, the entire shell, concrete, and rebar are demolished. Debris is loaded and hauled off-site for proper disposal or recycling.

Step 7: Backfill and Compact

This is the step that quietly determines whether your yard is usable next month or next year. Fill material is placed back into the excavation. With non-engineered fill, the soil is added with little compaction and settles on its own over time — sometimes for months, leaving dips and low spots. With engineered fill, soil goes in compacted layers, or “lifts,” each tested before the next is added, supervised by a soils engineer who produces a compaction report. If you plan to build later, this documentation is required. We explain the tradeoff in why non-engineered removal can leave your yard unusable for months.

Step 8: Grade, Inspect, and Walk Through

The site is graded so water drains away from your home and neighbors. Required inspections are scheduled and passed, and the permit is closed out. You and the contractor walk the site together to confirm everything meets expectations, and you receive your permit, inspection card, and compaction report where applicable. Keep these documents — they matter if you build later or sell your home.

How Long Does It All Take?

The active work — demolition, hauling, backfill, and compaction — usually takes about 3 to 5 days once permits are issued. The variable is the permit review period, which varies by city and jurisdiction and can add weeks. A contractor who knows your city should be able to give you a realistic total timeline during the assessment.

What You Are Responsible For

In a well-run project, most of the process is handled for you. Typically your contractor manages the permit application, utility disconnects, demolition, hauling, backfill, compaction, inspections, and cleanup. What you bring to the table is the decision that drives everything: what the space will become. Make that call first, and the rest of the process falls into place.

Your Next Step

Start with a ballpark estimate so you know what you are working with, then book a free on-site assessment for a firm, written quote. Use our 30-second calculator — no contact information required to see your number. If you are in a specific city, our local pages for Alameda, San Jose, and Walnut Creek cover the local details.