Pool Leak Repair in Daly City, CA

Hills Pool Service Inc. repairs pool leaks for homeowners across Daly City and the greater Bay Area Peninsula.

Call (650) 342-2484
A pool technician inspecting the skimmer and waterline of a residential inground pool in Daly City, California. The pool deck shows signs of water loss around the skimmer fitting, with the technician preparing to assess the leak source.

Expert Pool Leak Repair in Daly City, CA

A pool leak in Daly City can go unnoticed for weeks. By the time you spot a dropping water line or a soft spot near the deck, water has already been working against your pool shell and surrounding soil. The San Francisco Bay Area sits in a seismically active zone, and that ground movement puts real stress on pool shells, skimmer joints, return lines, and underground plumbing. Hills Pool Service Inc. inspects every likely source, from shell cracks and skimmer separations to buried plumbing lines, then repairs the confirmed leak directly. Because we handle pool leak repair as its own focused service, we do not guess and patch at random. We find the source and fix it. Homeowners across Daly City, San Mateo, Burlingame, South San Francisco, and the rest of our service area trust us to stop the water loss and protect the investment they have in their pool. As a family-owned company, we treat every repair like it matters, because to us it does. Call us to schedule your pool leak repair.

What's included

  • Stops ongoing water loss that drives up your monthly water bill
  • Protects your pool shell and surrounding deck from worsening structural damage
  • Addresses the actual source of the leak, not just surface symptoms
  • Reduces the risk of soil erosion and soft spots forming beneath your pool deck
  • Keeps your pool water chemistry stable by eliminating uncontrolled water loss
  • Backed by a family-owned team serving the Bay Area Peninsula with decades of hands-on pool repair experience
Family-Owned Since 1964
Long-Term Customers Over 30 Years
Full-Service Pool Company: Service, Repair, Remodel, New Construction
Veterans On Staff Including General Manager

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Pool Leak Repair FAQ

Common questions about pool leak repair in Daly City, CA.

A simple bucket test can help you tell the difference. Place a filled bucket on your pool step, mark both water levels, and check after 24 hours. If your pool drops more than the bucket, you likely have a leak worth having inspected.

In the Bay Area, pool shell cracks, skimmer-to-shell joints, and buried return lines are common leak sources. Seismic activity in this region puts ongoing stress on these areas, making them more vulnerable over time.

Yes, a pool leak can erode the soil beneath your deck and weaken the structure around your pool. In areas like San Mateo and Burlingame, where many pools sit on sloped or compacted lots, that soil loss can lead to settling and cracking.

Yes, we repair pool leaks throughout our full service area, including Daly City, South San Francisco, San Bruno, Pacifica, Millbrae, and all surrounding Peninsula communities. One call connects you with our team.

Running your equipment while a leak is active can make the problem worse, especially if the leak is near plumbing fittings or the pump system. Contact Hills Pool Service Inc. to have the leak assessed before continuing normal operation.

Pool plumbing, shell materials, and skimmer systems require pool-specific knowledge that general plumbers may not have. Hills Pool Service Inc. is a family-owned swimming pool repair company that has been serving the Bay Area Peninsula for generations, handling pool leak repair as a core part of what we do.

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What San Mateo County customers say.

3.8
9 Google reviews

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Excellent pool supplies company and top rated technians that work for Hills Pool Service. Will has helped us out many times and I highly recommend them.

Scott Google review · July 2018

Hills recently completed a BIG job at our house, replacing our old pool plumbing and re-doing our entire patio area with colored stamped concrete. Their team did a GREAT job, busting up the old aggregate and putting down a beautiful new patio. The guys were great, they cleaned up after each workday. I would highly recommend them for patio re-surfacing!

Lanah Hotchkiss Google review · January 2025

Best experience ever in my liking I would recommend him too everyone that I know

Eugene C Google review · April 2021

Proudly Based in Burlingame, CA

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Hours

  • Monday 5:30 AM - 3:30 PM
  • Tuesday 5:30 AM - 3:30 PM
  • Wednesday 5:30 AM - 3:30 PM
  • Thursday 5:30 AM - 3:30 PM
  • Friday 5:30 AM - 3:30 PM
  • note Emergency call service 24 hours a day

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