Slab Leak Detection & Repair in San Marcos
Need Slab Leak Detection & Repair in San Marcos? Quick Horse Plumbing handles it — fast quotes, fair pricing, no runaround.

Slab Leak Detection & Repair in San Marcos
Slab leak detection & repair is a specialized plumbing service focused on identifying and fixing leaks that occur within the water pipes embedded in your home's concrete foundation. Property owners in San Marcos typically need this service when they notice unexplained increases in their water bill, hear running water sounds when no fixtures are in use, or experience damp spots on their flooring.
Neglecting a slab leak can lead to significant structural damage to your home's foundation, fostering mold growth, and causing extensive water waste. Prompt detection and repair prevent costly long-term damage and ensure the structural integrity of your property.
What's included in Slab Leak Detection & Repair
The difference
Care for your property and your neighbours while we work.
Clear scheduling with reminders, not guesswork.
One point of contact from quote to cleanup.
Honest advice, even when the answer is 'you don't need that.'
Quick turnaround — most San Marcos jobs booked within a day or two.
Serving San Marcos & nearby
Our crews work across San Marcos and the surrounding Orange County area every week. From Village O / CSUSM Campus Area and University District / North City Area to the quiet residential streets, San Marcos property owners trust Quick Horse Plumbing for Slab Leak Detection & Repair done right the first time.
Serving San Marcos and areas near Village O / CSUSM Campus Area, University District / North City Area, Discovery Lake / Discovery Hills, Richland / Barham area.
Our process
Reach out
One call to +13234716843 and we start planning your Slab Leak Detection & Repair.
Lock the plan
Timing, price, and scope confirmed up front — no surprises.
Job done
We do the work in San Marcos and leave the site tidy.
What affects the cost of Slab Leak Detection & Repair
Frequently asked questions
How long does slab leak detection take?
Typically, slab leak detection can take anywhere from 1 to 3 hours, depending on the complexity of your home's plumbing system and the leak's location.
Will my yard or flooring be damaged during the repair?
Our goal is to minimize disruption. While some concrete cutting or minor excavation may be necessary for direct repairs, we prioritize non-invasive techniques like rerouting whenever possible and ensure thorough site restoration.
What are the common signs of a slab leak?
Look out for unusually high water bills, warm spots on your floor, the sound of running water when no faucets are on, or cracks in your foundation or walls.
Is a slab leak covered by homeowner's insurance in San Marcos?
Coverage for slab leaks can vary greatly depending on your specific homeowner's insurance policy. It's best to consult directly with your insurance provider to understand your coverage.
How do I book?
Call +13234716843 or request a quote online and we'll take it from there.
Are you licensed and insured?
Quick Horse Plumbing is fully licensed and insured for Slab Leak Detection & Repair across Orange County.
What Orange County homeowners say
“Quick Horse Plumbing fixed our leaky faucet fast and efficiently. The technician was very professional and friendly. Highly recommend!”
“Professional, reliable, and fair pricing. Quick Horse Plumbing is our go-to for all our plumbing needs.”
“They installed a new garbage disposal for us. The work was impeccable and they left the area spotless. Fantastic service.”
We stand behind our work with a comprehensive guarantee. If you're not completely satisfied with our plumbing service, we'll make it right.