Water Leak Repair & Leak Detection In San Marcos, CA

Water leaks don’t just waste water — they can cause structural damage, mold growth and expensive repairs if left unaddressed. Whether it’s a slow drip behind your wall or a slab leak under your foundation, even a small leak can turn into a big problem.

At Oasis Plumbing, Heating & Air Conditioning, we help homeowners in San Marcos, CA, and surrounding communities find and fix leaks quickly and professionally. From leak detection to full water pipe leak repair, our goal is to protect your home, your water bill and your peace of mind.

Signs You May Have A Hidden Water Leak

Not all leaks are easy to spot. Here are some warning signs that it’s time to call a professional for leak detection services:

• Sudden spikes in your water bill
• The sound of running water when no fixtures are on
• Damp or warm spots on floors
• Low water pressure
• Musty or moldy smells
• Cracks in walls or foundation

Our team can help investigate and determine whether a hidden plumbing issue is behind these symptoms.

Our Leak Detection Process

At Oasis, we use a practical, targeted approach to leak detection based on your home’s symptoms and plumbing layout. Every home is different, so we rely on years of experience combined with proven techniques to locate leaks accurately and minimize unnecessary damage.

We’ll start by listening to your concerns and performing a thorough inspection. Depending on what we find, we may check water pressure levels, isolate problem areas or recommend further investigation. Once the leak is located, we’ll explain the issue clearly and walk you through your repair options — without pressure or upselling.

As a local leak detection company in the San Marcos area, we’re committed to honest, effective solutions that make sense for your home.

Water Leak Repair Services

Once a leak is identified, our experienced plumbers will get to work making durable, code-compliant repairs. Whether it’s a simple fix or a more complex issue, we’ll provide straightforward pricing and high-quality workmanship every step of the way.

We can help with:

• Pipe leak repairs (copper, PEX and more)
• Fixture and faucet leak repairs
• Repairs behind walls or under flooring
• Outdoor line and irrigation leak repairs
• Slab leak repairs and rerouting if needed
• Preventive recommendations to avoid future leaks

We aim to not only stop the leak but to address the root cause so you won’t have to worry about the same issue coming back later.

Why Homeowners Trust Oasis

When it comes to plumbing leaks, experience, honesty and responsiveness make all the difference. At Oasis Plumbing, Heating & Air Conditioning, we’re proud to be the team that San Marcos homeowners rely on for straightforward service and long-term peace of mind.

Here’s what sets us apart:

• Licensed, local plumbing professionals
• Upfront pricing with no surprises
• Fast scheduling and timely communication
• Respectful, clean service in your home
• A strong reputation in San Marcos and North County

We’re not here to sell you on something you don’t need — we’re here to solve the problem and protect your home.

Schedule Leak Detection Or Water Leak Repair In San Marcos, CA

Don’t ignore the signs of a leak. Whether you need help diagnosing a mysterious water issue or you know it’s time for a water pipe leak repair, Oasis Plumbing, Heating & Air Conditioning is here to help.

Call now for trusted leak detection services in San Marcos, Vista, Carlsbad, Escondido, Oceanside and surrounding communities.

Let’s stop that leak — before it becomes a bigger headache.