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Drain & Sewer Line Services in San Antonio

Professional Drain Cleaning, Sewer Repair & Replacement for Bexar County Homeowners

Aramendia Plumbing, Heating and Air has served San Antonio homeowners since 1989. Our ACE-certified plumbers handle every stage of drain and sewer line work, from clearing a stubborn kitchen clog to replacing a collapsed sewer lateral, backed by the ¹û¶³´«Ã½ Guarantee and advanced diagnostic equipment. We offer service 24 hours a day, 7 days a week.

Many San Antonio drain and sewer problems trace to conditions specific to this area: hard water mineral scale from the Edwards Aquifer narrowing pipe walls and live oak and pecan root systems finding their way into aging clay sewer lines. Knowing the cause matters as much as clearing the symptom.

Drain & Sewer Services We Provide

Our plumbers cover three core service categories, each addressing a different stage of drain and sewer system failure.

Professional Drain Cleaning

We clear clogs from kitchen, bathroom, laundry, floor, and main sewer line drains using high-pressure water jetting and advanced snake techniques. High-pressure water jetting scours the full interior pipe wall, removing grease buildup, mineral scale, and root material. Advanced snake techniques break through localized blockages caused by hair, foreign objects, or moderate grease. Rooter work and sewer cleanout service fall within this scope.

Sewer Line Repair & Replacement

When a sewer line is cracked, offset, or invaded by roots, our plumbers assess whether trenchless pipe lining or traditional excavation is the right path. Trenchless pipe lining repairs the line from within the existing pipe, preserving landscaping and hardscape. Traditional excavation is used when the pipe is collapsed or can’t be rehabilitated in place.

Complete System Replacement

When existing infrastructure can’t be repaired, we install new sewer lines using durable, modern materials with manufacturer warranty protection. This applies to properties where aging clay or cast iron lines have reached end of service life.

Why San Antonio Homeowners Choose Aramendia Plumbing, Heating and Air

Drain and sewer calls are handled by ACE-certified, licensed, and insured plumbers. The ¹û¶³´«Ã½ Guarantee backs our work: if a service issue isn’t resolved within 30 days and you’ve followed technician recommendations, we’ll return at no additional cost. Newly installed equipment carries a 1-year installation guarantee.

Our 4.7-star Google average reflects more than 35 years of consistent service in San Antonio. As part of the national ¹û¶³´«Ã½ network, our team draws on national training and resources while staying locally managed. Active duty, retired, and veteran military personnel receive a 10% discount on any product or service.

We’re also a multi-trade home service provider. If a drain backup reveals a related issue or you need HVAC service the same week, one team handles both. No coordinating separate contractors.

Why San Antonio Drain & Sewer Problems Keep Coming Back

The Edwards Aquifer delivers notably hard water to San Antonio homes. Over time, carbonate mineral deposits coat the interior of drain lines and fixture traps, narrowing flow paths and giving grease and debris a rougher surface to cling to. Standard clearing restores flow; it doesn’t remove the scale.

Bexar County’s clay-heavy soils shift seasonally, stressing buried sewer pipe joints and opening gaps where roots can enter. Mature live oaks and pecans, common across San Antonio neighborhoods, exploit those gaps. Older inner-loop properties are more likely to have original clay sewer laterals and accumulate these problems faster than newer PVC installations. San Antonio’s slab-on-grade construction also means drain access often requires tunneling beneath the foundation, which makes early diagnosis worth the call.

Schedule Drain or Sewer Service in San Antonio

Whether you’re dealing with a slow drain, a recurring blockage, or a sewer backup, our team is available around the clock. Call to schedule at a time that works for you, ask about current service offers, or get answers to questions about your plumbing system.