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West Covina plumbers Ace Pelizon

Leak Detection & Repair in Covina, CA

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Stop Hidden Leaks Before They Cause Serious Damage

Leaky pipes don’t just waste water—they can ruin floors, damage foundations, and create the perfect conditions for mold growth. At Ace Pelizon Plumbing, we help Covina homeowners detect and repair leaks early with fast, accurate service and expert tools.

Whether you’re dealing with a dripping faucet, a mystery puddle, or signs of a slab leak, we’re here to help.

Call 626-412-0601 today to schedule professional leak detection.

Common Signs of Hidden Leaks

Not all leaks are easy to spot. If you notice any of the following, it may be time to call a leak detection specialist:

  • Damp spots on walls or floors
  • Mold or mildew smells
  • Decreased water pressure
  • Warped flooring or baseboards
  • Sounds of water running with no fixtures on
  • A sudden spike in your water bill

If something doesn’t seem right, don’t wait—our licensed plumbers can track down the source before the damage gets worse.

Our Leak Detection Services

We offer comprehensive leak detection for both visible and hidden leaks, including:

General Leak Detection

From dripping faucets to supply line leaks, we’ll identify the issue and offer repair options on the spot.

Slab Leak Detection

Leaks beneath your foundation can cause major structural issues. We use advanced tools like acoustic sensors and infrared imaging to find slab leaks with minimal disruption.

Concrete Slab Leak Repair

If a leak is found under the slab, we’ll determine the best repair method—whether that’s rerouting pipes or accessing the slab directly—and make sure your home is safe, dry, and secure.

Why Choose Ace Pelizon?

  • Licensed and certified plumbing professionals
  • State-of-the-art leak detection tools
  • Fast, accurate diagnosis with minimal disruption
  • Transparent pricing and free estimates
  • 24/7 emergency service available
  • Over 60 years of trusted service in Covina
  • 100% satisfaction guarantee

We’ll keep you informed every step of the way and only begin work with your approval.

Schedule Leak Detection in Covina Today

If you suspect a leak—or just want peace of mind—Ace Pelizon Plumbing is ready to help. From small pipe leaks to slab-level concerns, we’ve got the tools and experience to get the job done.

Call 626-412-0601 or contact us online to schedule your leak detection service in Covina.

Save More with Online Coupons
Ace Pelizon Plumbing Logo

$99 Slab Leak Detection Proposal

Only $99.00Promo:
What you get from Ace Pelizon Plumbing:
  • We will come to your home
  • Diagnose the problem with your slab foundation pipes & why they are leaking
  • Provide a comprehensive report on the problem
  • Present you with personalized solutions on what to do next
  • If we do the work we will waive the diagnostic charge!
  • NO service call fees. NO dispatch fees.
Expires: June 1, 2026
Call for conditions and restrictions. Cannot combine with other offers.
Ace Pelizon Plumbing Logo

$99 Water Filtration Diagnostic

Only $99.00Promo:
What you get from Ace Pelizon Plumbing:
  • We will come to your home
  • Inspect the water filtration systems in your home
  • Present you with a comprehensive report with our findings
  • NO service call fees. NO dispatch fees.
Expires: June 1, 2026
Call for conditions and restrictions. Cannot combine with other offers.
Ace Pelizon Plumbing Logo

$99 Kitchen & Bathroom Plumbing Installation Proposal

Only $99.00Promo:
What you get from Ace Pelizon Plumbing:
  • We will come to your home
  • Analyze your new kitchen or bath plumbing installation needs
  • Present you with personalized solutions on what to do next
  • Financing Options Available!
  • NO service call fees. NO dispatch fees.
Expires: June 1, 2026
Call for conditions and restrictions. Cannot combine with other offers.
Ace Pelizon Plumbing Logo

$99 Shower Repair Diagnostic

Only $99.00Promo:
What you get from Ace Pelizon Plumbing:
  • We will come out to your home
  • Diagnose the plumbing problem with your shower
  • Provide a comprehensive report on the problem
  • Present you with personalized solutions on what to do next
  • If we do the work we will waive the diagnostic charge!
  • NO service call fees. NO dispatch fees.
Expires: June 1, 2026
Call for conditions and restrictions. Cannot combine with other offers.
Ace Pelizon Plumbing Logo

$99 Sink Repair Diagnostic

Only $99.00Promo:
What you get from Ace Pelizon Plumbing:
  • We will come to your home
  • Diagnose the plumbing problem with your sink
  • Provide a comprehensive report on the problem
  • Present you with personalized solutions on what to do next
  • If we do the work we will waive the diagnostic charge!
  • NO service call fees. NO dispatch fees.
Expires: June 1, 2026
Call for conditions and restrictions. Cannot combine with other offers.
Ace Pelizon Plumbing Logo

$99 Toilet Repair Diagnostic

Only $99.00Promo:
What you get from Ace Pelizon Plumbing:
  • We will come to your home
  • Diagnose the plumbing problem with your toilet
  • Provide a comprehensive report on the problem
  • Present you with personalized solutions on what to do next
  • If we do the work we will waive the diagnostic charge!
  • NO service call fees. NO dispatch fees.
Expires: June 1, 2026
Call for conditions and restrictions. Cannot combine with other offers.

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Our Customers Say It Best!
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Alan and Albert, the two service technicians, were professional, courteous, friendly, and explained to me the proposed repair to the main water line leak, and they answered all of my questions. I appreciate how quickly they responded to the emergency, and they were able to make the repair the same day. Ace Pelizon has been in business in my neighborhood for decades, and they consistently receive 5 star reviews because of their excellent service.

- Robert J
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I'm very happy with their service, Jake is an excellent person and technician, great attitude and a lot of knowledge, do my backflow service quick, Thank you Ace Pelizon for having great technicians.

- Harvye R
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Plumbing emergencies always come as a surprise, and that can be stressful to an unsuspecting resident. I was so grateful for the way Jake communicated the procedure to the residents here. Thank you for making this process smooth for the Managers, and the residents.

- Ashley R
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Ace Pelizon sent their team to help us fix a leak under our water heater in a very timely manner. We were always made to feel that we were a priority to this company. The only people we dealt with were our technicians Joe and Daniel. They were both extremely polite, nice, competent, and professional. The leak was fixed promptly. Our water heater pedestal was not very secure which they pointed out and also fixed. Thanks so much for all your help and we would recommend this company to anyone who is looking for a plumber based on our experience with Joe and Daniel.

- Mrs. Scott
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Jake was very prompt in showing up. He installed my sink faucet and 4 angle valves and did an excellent job. Very friendly and courteous. He leak checked every joint and made sure there were no leaks. Pelizon does extremely excellent work. THANKS Jake

- Shelby K
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I called Ace Pelizon Plumbing because my water heater was leaking. Angel and Mike promptly showed up to investigate. They quickly found a faulty valve and also found some initial installation mistakes. They gave me very detailed options (clearly explained everything to me). Mike and Angel promptly made all repairs while being constant professionals. Super friendly guys I would definitely call again for all my plumbing projects Thanks Mike, Angel and Ace Plumbing

- Amy
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We are a small townhouse complex and have used their services for the required annual backflow testing for many years. Repeat business is the best compliment! I would definitely recommend their services.

- Kay H
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I was very impressed with the how prompt Ace Plumbing was able to schedule the visit and how professional Alan was to provide the necessary details and recommendations for the work to be performed. Unfortunately, I haven’t committed to the service repair since my home warranty is still processing approvals for me to proceed with the work. If you need a company that is responsive and knowledgeable techs, please give them a call and ask for Alan to be your tech.

- Manny C

Read Reviews

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