01
Water Leak Detection
Professional testing to locate hidden pressurized water leaks with minimal unnecessary access.
- Electronic leak detection
- Pressure testing
- Acoustic locating
Residential & Insurance-Related Plumbing
We Find It. We Fix It.
Residential and insurance-related plumbing services, including water, sewer, drain, and slab leak detection and repair, plus sewer camera inspections by a licensed, bonded, and insured team serving Corona and surrounding communities.
Family Owned & Operated
About California Leak Detection
Leak detection and repair under one roof.
California Leak Detection Specialists is a family-owned and operated plumbing and leak detection company based in Corona. We take a hands-on approach to each job — from locating the source of a leak to completing the repair and documenting the work.
Our team is experienced with insurance-related losses and can provide clear reports, photos, repair information, and direct communication when a claim is involved.
Leak detection
Slab leak repair
Sewer camera inspections
Sewer & drain lines
Repipes & water lines
Claims documentation
Licensed plumbing repairs
What We Do
Find the problem. Fix it properly.
From hard-to-find leaks to major plumbing repairs, our team can diagnose the source and walk you through the next step.
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Slab Leak Detection & Repair
Locate leaks beneath the slab and determine a practical repair approach for the affected line.
- Slab leak locating
- Spot repair or reroute
- Repair recommendations
03
Sewer Camera Inspections
Video camera inspections to evaluate the inside of sewer lines and help identify blockages, cracks, root intrusion, offsets, or other visible concerns.
- Sewer camera inspection
- Line condition review
- Repair recommendations when needed
04
Sewer & Drain Line Services
Testing and repair support for leaking or damaged drain and sewer systems, including locating the affected area and determining access needs.
- Drain line testing
- Sewer & drain diagnosis
- Drain and sewer repairs
05
Water Line Repair & Repipe
Repair or replacement of aging, damaged, or leaking supply lines throughout the home.
- Supply line repair
- PEX & copper repipes
- Pressure regulation
06
Insurance Claim Support
Clear documentation and communication for plumbing losses involving a homeowner’s insurance claim.
- Photos & reports
- Adjuster communication
- Repair documentation
Insurance Claims
We understand the claims side, too.
When a leak involves an insurance claim, good documentation matters. Our office regularly coordinates reports, photos, invoices, repair information, and communication with insurance professionals.
Already have a claim?
Have your claim number and adjuster information available when you call so our office can help determine the next step.
Call Our OfficeCustomer Reviews
What Our Customers Say
Real feedback from homeowners who trusted California Leak Detection Specialists with their plumbing and leak detection needs.
Yelp Reviews
★★★★★
Read verified customer experiences on our official Yelp business page.
Read Yelp Reviews★★★★★
“A+ service, friendly, thorough & explained their findings so good. Definitely would use them again.”
Robin R.
Google Review
★★★★★
“The problem was diagnosed quickly and accurately, and it was resolved promptly and professionally.”
Richard M.
Google Review
★★★★★
“They came to the house on time, fixed the water leak and cleaned the area they worked.”
Sy S.
Google Review
Google rating and review count shown as of September 2026. Ratings and review totals may change over time.
Common Questions
Leak Detection FAQ
A few of the questions homeowners commonly ask before scheduling.
How do I know if I may have a slab leak?
Possible signs include unexplained water use, the sound of water running when fixtures are off, warm areas on flooring, moisture, or a sudden increase in the water bill. Testing is the best way to confirm the source.
Do you only locate leaks, or do you also repair them?
We offer both leak detection and plumbing repair services, so in many cases we can locate the problem and provide a repair option without sending you to a separate company.
Can you help when homeowner’s insurance is involved?
Yes. Our office is familiar with insurance-related plumbing claims and can provide documentation and communicate with the involved parties when appropriate.
Can you tell me the cost over the phone?
We can discuss your situation by phone and explain likely next steps. Exact pricing may depend on the type of testing, access, conditions at the property, and what is found during inspection.
Do you offer sewer camera inspections?
Yes. We can use a sewer camera to visually inspect accessible sewer lines and help identify visible concerns such as blockages, cracks, root intrusion, or offsets.
Which phone number should I call?
Use the number for your area: (951) 278-8999 for the Inland Empire, (714) 281-1007 for North Orange County, or (949) 455-1153 for South Orange County. All three numbers connect to the same office.
Service Area
Based in Corona. Serving the surrounding area.
Call our office to confirm scheduling and availability for your city.
CoronaHome base
NorcoNearby service area
EastvaleNearby service area
RiversideNearby service area
Jurupa ValleyNearby service area
ChinoCall for availability
OntarioCall for availability
Moreno ValleyCall for availability
Don't see your city listed?
Call Our OfficeGive us a call and we’ll let you know if we service your area. All of our regional phone numbers connect to the same office.
Call The Number For Your Area
One office. Three local numbers.
Choose the number that matches your area. All three numbers reach the same California Leak Detection Specialists office.
Inland Empire(951) 278-8999Corona, Riverside and surrounding Inland Empire areas
North Orange County(714) 281-1007For customers in North Orange County
South Orange County(949) 455-1153For customers in South Orange County
Helpful information to have when you call
- The property address and best callback number.
- What you are seeing or hearing, when it started, and whether the issue is getting worse.
- Whether the problem involves a water supply line, drain/sewer line, slab, fixture, or an unknown source.
- If insurance is involved, have your claim number and adjuster information available if you have it.
- If water is actively causing damage, shut off the water if you can do so safely and call the office for guidance.
Request Service or an Over-the-Phone Consultation
Inland Empire(951) 278-8999
North Orange County(714) 281-1007
South Orange County(949) 455-1153
Address1888 W 6th St, Ste N
Corona, CA 92882
Corona, CA 92882
HoursMonday–Friday · 8 AM–6 PM
An over-the-phone consultation allows our office to learn more about the issue and help determine the appropriate next step. It is not a guarantee of diagnosis or final pricing without an onsite evaluation when one is required.
Get In Touch
Tell us what’s going on.
Send us the basic details below or call the office directly.