Expert Plumbing Repair in San Antonio, TX 78237 - Ajax Plumbing Sewer & Drain Cleaning
4511 W Commerce St, San Antonio, TX 78237
What the Company Handles
- Water heater installation
- Plumbing inspection
- Bathtub installation
- Bathtub repair
- Shower repair
- Water heater repair
Local Business Overview
Ajax Plumbing Sewer & Drain Cleaning is a family-run San Antonio institution, founded in 1954 by a plumber who understood the vital role of reliable infrastructure. Owner Noe was inspired to enter the trade after witnessing the critical importance of functional plumbing during travels abroad. His journey, which included collegiate football and training with a major national plumbing firm, combined with his father's legacy, cemented his dedication to the craft. Today, Noe and his daughter Sarah bring together deep technical expertise and over 15 years of business management to serve the community. Evolving from its new construction roots, Ajax now operates as a full-service plumbing contractor and a trusted local supply store at 4511 West Commerce, providing parts and solutions to both residential and commercial customers across San Antonio.
Common Questions
My water pressure in San Antonio seems too high or too low. Can Ajax Plumbing help diagnose and fix this?
Absolutely. Fluctuating water pressure is a common issue in our area, often stemming from pressure regulator failures, pipe corrosion, or scale buildup. Our technicians will conduct a thorough inspection of your pressure regulator, main supply line, and internal plumbing to pinpoint the exact cause. We can then repair or replace faulty components, install a new pressure-reducing valve if needed, or clear obstructions to restore consistent, safe water pressure throughout your home.
You offer both installation and repair for so many services. If I need a new water heater, do you handle everything from removal to permitting?
Yes, we provide a complete, turnkey service. For a water heater installation, our licensed team handles the entire process: safely disconnecting and removing your old unit, ensuring proper disposal, installing the new heater according to all local San Antonio codes, securing any necessary permits, and testing the system for leaks and performance. We also handle gas line connections for gas models and can advise on the best type and size for your household's needs.
Your company history mentions a retail store. Can I buy parts from you even if I'm not hiring you for a service call?
Of course. Our store at 4511 West Commerce is open to the public. Whether you're a homeowner tackling a DIY project or a professional contractor, we stock a wide selection of plumbing parts, fixtures, and supplies. Our staff can help you find the right item and offer helpful advice. Supporting local businesses like ours helps keep expertise and quality products right here in the San Antonio community.
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | 8:00 AM - 5:00 PM |
| Sun: | Closed |




















