San Antonio’s size means plenty of plumbing companies to choose from. At O5 Plumbing, we stand out through consistent quality and service that keeps customers coming back.
Historic areas of San Antonio often have outdated plumbing systems prone to leaks and corrosion. These issues can increase utility bills and cause water damage in older homes. Replacing aging pipes and scheduling regular maintenance can solve these problems and improve water flow. Our team provides services to modernize your plumbing, giving you confidence in your home’s systems.
In a city as large as San Antonio, we’ve seen it all from century-old downtown buildings to brand-new suburban developments. That exposure to diverse plumbing systems gives us valuable perspective. We recognize problems fast because we’ve solved them before.
San Antonio homes range from modest to luxurious, and we treat each with equal care. We use protective equipment appropriate to your flooring, keep our work contained, and ensure our presence doesn’t damage your property or disrupt your day unnecessarily.
In a big city, trust is earned through consistency. Our technicians undergo thorough screening and training before working independently. They represent O5 Plumbing professionally, communicate clearly, and deliver the quality that has built our reputation across San Antonio.
At O5 Plumbing, we handle a wide variety of plumbing needs. Whether it is a small repair or a larger project, our team is ready to help.
San Antonio homeowners count on us for complete plumbing solutions. We handle routine maintenance, emergency repairs, and major installations with the same commitment to quality and customer satisfaction.
In San Antonio’s diverse housing stock, leaks have many causes such as old pipes, shifting foundations, hard water damage. We diagnose accurately, explain the situation clearly, and repair effectively so the problem doesn’t recur.
San Antonio’s clay soil and mature trees create drainage challenges throughout the city. Our maintenance service addresses these local conditions, clearing roots and buildup before they cause backups or pump failures.
With San Antonio’s mix of old and new gas lines, leaks require experienced handling. Our licensed technicians know local codes, use proper detection methods, and complete repairs that meet city inspection standards.
San Antonio’s hard water shortens water heater life significantly. Our maintenance service tackles sediment aggressively, checks all critical components, and extends your unit’s service life well beyond the typical local average.
Hard water affects virtually every San Antonio home. We install softeners that handle local water hardness levels, size them correctly for household usage, and maintain them so they continue protecting your plumbing and appliances.
San Antonio water meets safety standards but benefits from additional filtration. We offer systems that improve taste, lower chlorine, get rid of sediment, and address other concerns common to city water supplies.
For families wanting the cleanest possible drinking water, we install RO systems that remove virtually all contaminants. These systems are especially popular in San Antonio, and we have extensive experience with installation and maintenance.
o5 Plumbing, LLC10801 Nacogdoches Rd, San Antonio
Plumbing problems should not take over your day. O5 Plumbing offers fast, dependable, and professional services. Contact us today to schedule your service and let us help you with your plumbing needs.
San Antonio is a city rich in history, culture, and modern amenities. Neighborhoods like Alamo Heights, Stone Oak, and The Dominion offer diverse lifestyles for residents. We are proud to provide plumbing services throughout San Antonio and its surrounding areas.
The Alamo is a historic landmark and symbol of Texas independence. Visitors can explore the site to learn about its important role in American history.
The River Walk is a picturesque network of walkways along the San Antonio River. It’s lined with restaurants, shops, and entertainment options for locals and tourists alike.
This UNESCO World Heritage Site includes four beautifully preserved Spanish colonial missions. It’s a must-see destination for history enthusiasts.
Yes, we provide plumbing services across all neighborhoods in San Antonio.
Yes, we specialize in upgrading outdated systems to meet modern standards.
We provide transparent & upfront pricing so you’ll know all costs before we begin.
We offer 24/7 emergency plumbing services to address urgent issues.
Yes, all of our plumbers are fully licensed, insured, and trained.
Yes, we offer maintenance plans to keep your plumbing running reliably.
Eric Keigher M #44165
Regulated by Texas State Board of Plumbing Examiners
TSBPE Mailing Address: 7915 Cameron Rd, Austin, TX 78754
TSBPE Phone: 512-936-5200
TSBPE Website: tsbpe.texas.gov
© 2025 o5 Plumbing. All Rights Reserved. Primary: 10801 Nacogdoches Road • San Antonio, Texas 78217
