Core Plumbing is a family-owned and operated plumbing company proudly serving San Antonio and nearby areas. We’re known for honest service, expert workmanship, and a commitment to customer satisfaction. Whether it’s a routine repair or an emergency call, our licensed technicians are ready to deliver fast, reliable service you can count on.

We provide a full range of residential and commercial plumbing services, including water heater installation, leak repairs, sewer and water line replacements, emergency plumbing, backflow prevention, lift station maintenance, and water filtration systems. Every job is completed with care, using high-quality materials and professional-grade equipment.