Sewer & Drain Services in Covina, CA
Sewer & Drain Solutions for Homes & Businesses in the San Gabriel Valley
Problems with your sewer or drain system can disrupt your entire property. Whether you're dealing with recurring drain clogs, slow-moving drains, unpleasant odors, sewer backups, or damaged underground pipes, addressing the problem promptly can help prevent more extensive repairs and costly property damage.
Courtesy Plumbing provides comprehensive sewer and drain services for homeowners and businesses throughout Covina, the San Gabriel Valley, and surrounding communities.
Since 1970, our family-owned and operated plumbing company has earned a trusted reputation for quality workmanship, honest recommendations, and excellent customer service. We combine decades of experience with modern diagnostic equipment and repair methods to resolve sewer and drain problems efficiently.
Call (626) 213-3112 or message us online to schedule a free visual estimate for sewer and drain service in Covina. Available 24/7.
Our Comprehensive Covina Sewer & Drain Services
Every sewer and drain system is different, and so is every repair. Some issues can be resolved with routine maintenance, while others require advanced diagnostics or replacement of damaged piping.
Our experienced technicians carefully evaluate your plumbing system before recommending the most effective solution.
We provide a complete range of sewer and drain services, including:
- Backflow prevention – Protecting your drinking water by preventing contaminated water from flowing back into your plumbing system.
- Drain cleaning – Removing stubborn clogs and restoring proper drainage in sinks, tubs, showers, floor drains, and other plumbing fixtures.
- Re-drain under the home – Replacing deteriorated or damaged drain piping beneath your home's foundation to improve drainage and prevent recurring plumbing issues.
- Sewer line repair and replacement – Repairing damaged sewer lines or replacing aging systems to restore dependable wastewater flow.
- Sewer video inspections – Using specialized camera technology to accurately diagnose underground sewer line problems without unnecessary excavation.
- Trenchless plumbing repairs – Repairing or replacing underground sewer and drain lines with less disruption to your landscaping, driveway, or hardscaping.
- Pipe bursting – A trenchless replacement method that installs a new underground pipe while breaking apart the old one, minimizing excavation and restoring long-term reliability.
Whether your plumbing problem is inside your home or beneath your property, Courtesy Plumbing has the experience and equipment to provide lasting solutions.
Resolving Sewer & Drain Problems in Covina
A successful repair begins with an accurate diagnosis. Rather than treating the symptoms alone, we work to identify the underlying cause of the problem so we can recommend the most effective long-term solution.
Our process includes:
- Evaluating the problem – We discuss the symptoms you've experienced, such as recurring clogs, slow drains, sewer odors, backups, or wet areas in your yard.
- Inspecting your plumbing system – When appropriate, we use advanced diagnostic tools, including sewer video inspections, to locate blockages, damaged piping, root intrusion, or other hidden problems.
- Explaining your options – Once we've identified the issue, we review our findings and recommend the repair or replacement solution that best fits your plumbing system and budget.
- Performing quality repairs – Our experienced technicians complete the work using proven methods and quality materials designed to restore the performance and reliability of your sewer and drain system.
Our goal is to solve the problem correctly the first time while minimizing unnecessary disruption to your home or business.
Expect the Best
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Emergency Services AvailablePlumbing emergencies can't wait. Call for immediate help.
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Convenient Payment PlansYou don't need to pay upfront! Ask about our payment plan options.
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Contact Us for a Free EstimateGet started by giving us a call and setting up a free estimate.
We make it easy with 24-hour emergency service.
Why Homeowners & Businesses Choose Courtesy Plumbing
For more than 50 years, we have helped customers throughout the San Gabriel Valley maintain safe, reliable plumbing systems. Our team is highly trained and committed to providing the courteous, professional service that has become the foundation of our company.
We believe in honest recommendations, clear communication, and workmanship that stands the test of time. Whether you need routine drain maintenance or a complex underground sewer repair, you can count on our experienced team to provide practical solutions tailored to your property's needs.
Reach us online or at (626) 213-3112 for sewer and drain services in Covina.
Extremely professional“Resolved water pressure and leaks in 10 minutes!”Sandy R.