Below are typical price ranges from national cost guides (Angi and HomeGuide, 2026 data) for the repairs this site covers. They're a starting point for judging a quote, not a price list. Bay Area labor tends to push jobs toward the upper half of national ranges, and the only price that applies to your pool is a written quote from the contractor who looks at it.
Pool repair costs at a glance
| Repair | Typical range | Source |
|---|---|---|
| Pool repair overall (average job) | $243–$1,212, average about $725 | A |
| Pump repair (seal, capacitor, bearings, motor) | $100–$700 | A |
| Pump replacement, installed | $700–$4,000, average about $1,300 | A |
| Leak detection | $100–$1,000 (inground usually $400–$1,000) | H |
| Leak repair after detection | About $500–$1,500 | H |
| Pool heater repair | About $166–$799 | A |
| Pool heater replacement, installed | $1,600–$5,200 (heat pumps about $2,000–$6,000) | H |
| Filter replacement, installed | $250–$1,700 by type | H |
| Replacement filter cartridges | $50–$100 | H |
| Resurfacing | $6,000–$15,000 for most inground pools | H |
| Tile: individual tiles | About $20–$30 per tile | A |
| Waterline tile band, full replacement | $1,200–$6,000 by pool size | H |
| Pool light repair | $65–$150 per light | A |
| Pool light replacement, installed | $500–$1,700 (LED about $600–$1,500) | H |
| Pool inspection | $200–$500, average about $350 | H |
What pushes the price up or down
- Access. Underground plumbing under a deck, or an equipment pad squeezed into a side yard, adds labor.
- Draining. Resurfacing, full retiles, and some leak repairs need the pool drained and refilled, which adds cost and time.
- Brand and model. Parts for some pumps, heaters, and automation systems cost more or take longer to get.
- Scope creep in older pools. Once a pool is empty, cracks, loose tile, and drain covers often get added to the job, usually for good reason.
- Code requirements. A permitted remodel can trigger safety-feature requirements; see pool permits in California.
Why California pump replacements cost more
Replacement pool pump motors of 0.5 total horsepower or more made for sale in California since July 19, 2021 must be variable-speed. Variable-speed pumps cost more up front (Angi lists about $800–$2,500 for the unit, versus $250–$1,000 for single-speed), but they can use much less electricity when set up correctly. Details: California pool pump law.
How to read a pool repair quote
- It names the problem. "Replace shaft seal and O-rings" beats "pump service."
- Parts and labor are clear, including the make and model of any new equipment.
- It says what happens if the diagnosis changes, for example if leak detection finds more than one leak.
- Draining, disposal, and permits are included or listed separately for bigger jobs.
- The contractor's license number is on it. Verify it at cslb.ca.gov (opens in a new tab). Swimming pool contractors in California are generally licensed under the C-53 classification.
Repair or replace?
For pumps, pool heaters, and filters, the decision usually comes down to what failed, how old the equipment is, and how the repair compares with replacement. See repair or replace pool equipment.
Frequently asked questions
How much does it cost to fix a pool?
It depends on what broke. Angi's 2026 national average for a pool repair is about $725, with most jobs between about $243 and $1,212. Resurfacing and equipment replacement cost more.
Is it cheaper to repair or replace a pool pump?
A repair (about $100–$700) is usually cheaper up front than a replacement (about $1,300 on average), but on an older pump with a burned-out motor, replacing it is often the better value.
Are these prices for Brentwood specifically?
No. They're national ranges from Angi and HomeGuide. Bay Area jobs often land in the upper half. Only a written quote reflects your pool.
Cost ranges and legal notes on this page are general information, not a quote or legal advice. Prices vary by job; get a written quote for your pool.