Slab Leak Repair, Slab Leak Detection, Plumbing Leak Detection Walnut CA

Providing slab leak detection and repair to Walnut CA for 50 years

Get Your FREE Quote In Minutes by calling Evans Leak Detection
Homes Served
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Think you have a leak and need someone at your home quickly? Call Evan’s Leak Detection and one of our slab leak repair specialists will come to your home right away. Upon arrival our slab leak specialist will perform a visual inspection by checking your water meter and conducting a simple water pressure check.

If we determine you have a leak, we will use our electronic leak detection equipment to accurately locate it then fix your slab leak with our one-of-a-kind non invasive technique.

Our team is on call 24 hours a day and 7 days a week. Whenever you discover your home has a water leak or burst pipe, we’ll be ready to assist you in fixing the problem. 100% satisfaction is guaranteed and ALL slab leaks are detected and fixed for ONE FLAT RATE. If you are not completely satisfied with our slab leak detection or repair, give Pat or Lloyd a call and one of our plumbing repairmen will come back and do the job again!


  • A hot or warm spot on your floor
  • Water seeping up through your floor
  • Rising water or gas bills
  • The sound of water running when nothing is on

Prevent more damage and save money with Evans Leak Detection and Repair services.

Use Evans Leak Detection to avoid costly repairs. We offer a free estimate and leak detection without destruction!


One of the most common problems homeowners experience is plumbing leaks. Plumbing leaks occur when pipes are old or when other types of damage occurs that causes malfunction in their normal operation. Never ignore a leak as this results in bigger problems and costlier repairs.

Even small leaks potentially cause massive damage to your home if left to linger. Far too many homeowners assume that a small leak really isn’t of concern. This results in preventable, costly damage to their home’s foundation, walls and ceiling, roof, appliances, fixtures, and other areas. Call Evan’s Leak Detection if you notice signs that a hidden leak lurks beneath the surface. Whether you notice increased water bill costs, spots on the walls or ceiling, or mold and mildew, make the call to stop this problem in its tracks and prevent the consequences that water damage leaves behind.

With extensive training and knowledge in leak detection and repair, we can locate even the most challenging leaks that the other guys may miss. Our technician performs a water pressure check and a visual inspection of your plumbing system when he arrives at the home. If he suspects a leak after these two tests, he’ll use state-of-the-art leak detection equipment to confirm the leak and verify its location. He’ll then repair the leak using non-invasive techniques and strategies that protect your property from damage.

Plumbing leaks are frustrating and costly. We understand these frustrations. Allow us to detect and repair those small leaks hidden beneath the surface before you learn how costly the leaks really can be.

Slab Leak Detection

Leak Detection

We specialize in non-destructive slab leak detection.

Our techniques are designed to locate leaks accurately without damaging your floors, walls, or foundation. Trust us for a hassle-free, efficient leak detection experience.

Slab Leak Inspection

Leak Repair

After pinpointing the leak, we focus on rapid yet efficient repair solutions.

Our methods are designed to minimize property damage and cost. With our skilled technicians at your service, you can rest easy knowing your plumbing is in good hands.

Fast Leak Detection Services

Leak Prevention

Prevent future issues with FLO by Moen's smart monitoring system.

This device not only detects leaks but also monitors water usage and temperature, allowing you to catch problems before they escalate. Take control of your water system today.


Say farewell to overpriced, dishonest service when you choose Evans. We strive to be the best t leak detection and repair company in the Walnut area. To accomplish this goal, we go above and beyond the call of duty to ensure accurate service done right the first time we come to your home. Our honest service leaves residents satisfied with our company -and their plumbing system. You’ll also appreciate knowing that our work is guaranteed so in the rare event something goes wrong, we’ll come back out to make it right.

What about the costs? Our customers always come first. We offer efficient leak detection and repair service at reasonable rates. We charge flat-rate fees for our services, giving more transparency and simplicity at an otherwise difficult time in your life. Compare our rates with other Walnut leak detection companies. We’re proud of our competitive rates and think you will quickly learn they’re among the best in town.


Leaks can occur any time. You may suddenly notice signs that suggest a leak in the middle of the night. Fast leak detection and repair is a homeowners best defense against damage and the need for expensive repairs. That is why we’re around whenever you need us. Call Evans when you need 24/7 service. Someone will respond to your call quickly and make the repair just as fast. Catering to the needs of our customers is our number one priority.


Plumbing leaks are sometimes preventable if caught fast enough. With our annual maintenance service, you can prevent many leaks that would otherwise threaten your day. We’ll send a technician to your home to inspect the plumbing system and repair any issues that is found in a timely fashion.

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