Recent Blog Posts










Leak Detection and Plumbing Services
Richardson, TX
Licensed Plumbers
Same-Day and Next-Day Service
Senior, Military, and First Responder Discounts
License: M#45508
Request Lorem Epsom
Hero Request Form
Thank you for contacting us.
We will get back to you as soon as possible.
Please try again later.
Professional Leak Detection and Plumbing Services for Your Property
Water damage requires quick action to protect your home. Casto Leak Detection & Plumbing delivers thorough detection services that find hidden water problems before they create serious structural issues. With over 20 years of experience in the industry, our licensed professionals use advanced technology to locate leaks without disrupting your property. We respond to all inquiries within the same business day and offer both same-day and next-day appointments throughout North Texas. As a family and locally owned business, we recognize how important it is to maintain your home's condition and safeguard it against water damage.
Here, we blend technical skill with personalized care, creating solutions that fit each customer's unique needs. Clear communication is central to our service; we explain all discovered issues and repair recommendations in plain language. Our commitment to honesty means no surprise charges or unnecessary work. We offer special pricing for seniors, military members, and first responders as part of our dedication to the North Texas community. Plus, our team treats your home with genuine respect, keeping work areas clean throughout every project. This customer-focused approach has made Casto Leak Detection & Plumbing a reliable name in plumbing services across the region. Contact us today!
Why Choose Us
Licensed Plumbers
Same-Day and Next-Day Service
Senior, Military, and First Responder Discounts
20+ Years of Experience
Same-Business-Day Responses to Inquiries
Unparalleled Service Excellence

Appliances Installation
Our installation services ensure your new plumbing fixtures work properly from installation day. We install dishwashers, washing machines, garbage disposals, and water filtration systems with skill and attention to detail.
Drains and Pipes
Blocked or damaged drains and pipes disrupt your daily routine. Our services handle everything from simple clogs to complete repiping projects, restoring normal flow and helping prevent future problems.
Gas Line Services
Gas line work demands specialized knowledge for safety and code compliance. Our skilled technicians complete gas line installations and repairs with careful precision, keeping your home safe and your gas appliances running efficiently.
Leak Detection Services
We use modern leak detection equipment to find hidden water issues without damaging your property. Our methods locate problems in walls, floors, foundations, and underground pipes while minimizing disruption and preventing unnecessary damage.
Leak Repair Services
After finding a leak, our team applies targeted repair solutions suited to your specific situation. We fix the current problem and check the surrounding areas to prevent future leaks and deliver lasting results.
Plumbing Services
Our full plumbing services range from regular maintenance to urgent fixes. From faucet replacements to sewer line services, we bring the same commitment to quality and customer satisfaction.
Water Heater Services
We service all water heater types, from standard tanks to modern tankless systems, ensuring your home always has reliable hot water. Our services include installation, maintenance, repairs, and replacements for all brands and models.
Short title 9
Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate icon.



Seniors and Heroes Save
We proudly offer special discounts to seniors, military, and first responders. Thank you for your experience and service!
Call now to claim your discount!
Not valid with any other offers or promotions. Restrictions apply.
Must mention this coupon at the time of scheduling.
Here's what our satisfied customers are saying...
At Casto Leak Detection & Plumbing, we take pride in providing exceptional leak detection and plumbing services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Casto Leak Detection & Plumbing and let others know what you think.
Frequently Asked Questions
If you're comparing contractors or trying to better understand your options, these FAQs can help answer common questions about our company and services. From leak detection to full plumbing services in Richardson, TX, our goal is to provide clear information so you can make the best decision for your home.
What types of plumbing problems do you handle?
We provide solutions for a wide range of residential plumbing issues, including leaks, clogged drains, broken pipes, fixture replacements, water heater concerns, and gas line services. Our team is trained to diagnose both common and complex problems efficiently. Customers seeking plumbing services in Richardson, TX can rely on us for complete support. We focus on resolving issues correctly the first time whenever possible.
How do you detect hidden leaks without damaging my home?
We use modern leak detection equipment designed to locate moisture problems behind walls, under slabs, and in underground lines with minimal disruption. This allows us to pinpoint the source before unnecessary demolition begins. Our approach to plumbing services in Richardson, TX emphasizes accuracy and property protection. Once the leak is found, we explain repair options clearly. Early detection can help prevent mold, water waste, and structural damage.
Are your plumbers licensed and experienced?
Yes, our team consists of licensed professionals with more than 20 years of industry experience. We stay current on plumbing codes, safety standards, and updated repair techniques. Homeowners looking for plumbing services in Richardson, TX often choose us because of our skill and professionalism. We take pride in dependable workmanship on every visit. Ongoing training helps us deliver consistent results.
Do you provide estimates before starting work?
Yes, we believe customers should understand the scope of work and expected costs before repairs begin. After evaluating the issue, we provide straightforward recommendations and pricing whenever possible. Our plumbing services in Richardson, TX are built on honesty and clear communication. We do not believe in surprise charges or confusing explanations. This helps customers make informed decisions with confidence.
Can you help with water heater repair or replacement?
Absolutely. We service traditional tank water heaters as well as tankless systems. Whether your unit has no hot water, inconsistent temperatures, leaks, or age-related issues, we can inspect it and recommend the best next step. Many homeowners needing plumbing services in Richardson, TX contact us for reliable water heater solutions. We also offer replacement options when repairs are no longer cost-effective. Proper maintenance can also extend equipment life.
Do you install new plumbing fixtures and appliances?
Yes, we install faucets, sinks, toilets, garbage disposals, dishwashers, washing machine connections, and more. Proper installation helps ensure reliable performance and prevents leaks caused by poor connections. Our plumbing services include both upgrades and replacements. We work carefully to protect surrounding finishes and surfaces. Professional installation can save time and avoid future issues.
What should I do if I notice a sudden water leak?
First, shut off the nearest water supply valve if possible, or turn off the main water supply if the leak is severe. Then contact a professional plumber promptly to limit damage. Customers needing urgent plumbing services in Richardson, TX can count on us for responsive assistance. Quick action often reduces repair costs and property damage. Avoid using affected fixtures until the issue is inspected.
Do you offer drain cleaning services?
Yes, we clear clogged sinks, tubs, showers, toilets, and main drain lines. Our team identifies the cause of the blockage so we can recommend the most effective solution. Many customers request plumbing services in Richardson, TX when slow drains begin disrupting daily routines. Prompt cleaning can restore normal flow and help prevent backups. We can also advise on habits that reduce future clogs.
How do I know if my pipes need replacement instead of repair?
Frequent leaks, corrosion, low water pressure, discolored water, or aging materials may indicate that replacement is the better long-term option. We inspect the condition of your plumbing system and explain whether spot repairs or repiping makes more sense. Our plumbing services include honest guidance based on your home's needs. Replacing deteriorated pipes can improve reliability and water quality.
Why do customers choose Casto Leak Detection & Plumbing?
Customers choose us because we combine technical expertise with respectful customer care. We respond quickly, communicate clearly, and treat every home as if it were our own. Those searching for plumbing services appreciate our dependable scheduling and straightforward service. Our goal is to build long-term trust, not just complete one repair.










