Alamo Heights is one of San Antonio's most storied communities established neighborhoods, historic homes, and properties that have been carefully maintained for generations. The plumbing behind those walls is often just as historic. O5 Plumbing brings the precision, professionalism, and discretion that Alamo Heights homeowners expect, backed by veteran-owned accountability and transparent flat-rate pricing.
Alamo Heights is a small, affluent city entirely surrounded by San Antonio home to the McNay Art Museum, Brackenridge Park, and the Alamo Quarry Market. Its residential streets are lined with historic homes built across multiple eras, from early 20th century Craftsman and Tudor Revival styles to mid-century ranch homes and more recently renovated properties. The plumbing in these homes often reflects their age: cast iron drain lines, copper supply lines from the 1950s and 60s, and in older homes, systems that have been modified and patched over decades.
O5 Plumbing understands what it means to work in Alamo Heights. Our technicians handle historic plumbing with care protecting original tile, hardwood floors, and high-end finishes. We provide honest assessments of what your system needs, flat-rate pricing before any work begins, and execution that matches the standard of the homes we service. Nearby Terrell Hills, Olmos Park, and Windsor Park are also within our regular service area.
Alamo Heights homes span nearly a century of construction. We understand the plumbing systems common to each era cast iron, galvanized, copper and how to diagnose and repair them without causing collateral damage to original finishes.
We protect original tile, hardwood floors, and period finishes. Our technicians work carefully, clean up completely, and treat your Alamo Heights home with the same respect you do.
Background-checked technicians who conduct themselves with professionalism on every visit. Privacy and property are respected as a matter of standard practice not as an afterthought.
A discount is available for active duty military, veterans, and first responders. Thank you for your service.
Full-service plumbing for historic and luxury Alamo Heights homes. Flat-rate pricing, 100% satisfaction guarantee.
We know Alamo Heights and its surrounding communities the neighborhoods, the architecture, and the plumbing that comes with it.
The residential streets near the McNay Art Museum include some of Alamo Heights' most prestigious properties homes with significant architectural character and plumbing systems that deserve an equally skilled hand. O5 services this area regularly with the level of care it requires.
The neighborhoods surrounding Alamo Quarry Market and Broadway blend older Alamo Heights homes with updated renovations. Whether you're in a classic bungalow or a fully remodeled property, our technicians know how to navigate mixed plumbing systems old pipe connecting to new, cast iron joining PVC.
The areas flanking Brackenridge Park and neighboring Terrell Hills are well-established residential zones with a high concentration of mid-century and early-era homes. We service these neighborhoods regularly and understand the common plumbing issues in each style of construction.
Decades of construction styles means decades of different plumbing systems. We've worked on cast iron, galvanized, copper, and every combination in between. We take time to understand what we're looking at, and we communicate clearly before we act.
We don't take shortcuts that damage a home to save time. Protecting original finishes, tile, and hardwood is built into how we work not an upgrade you have to request. Every technician treats your Alamo Heights property as if it were their own.
Flat-rate pricing for approved work, explained before the work begins and unchanged when we finish the authorized scope. 358 five-star reviews reflect that commitment. We earn repeat business in Alamo Heights the same way we do everywhere: by doing the work right the first time.
"Our house was built in 1952 and we had a slab leak. I was dreading what it would mean for our original Saltillo tile floors. O5 found the leak with detection equipment before opening anything, made a very precise access point, and the repair was clean. They even helped source a tile match. Couldn't have gone better given the circumstances."
"We'd had multiple plumbers come through over the years for various issues with our older Alamo Heights home. O5 was different actually took time to look at the whole system, explained what they found, and gave us a realistic picture of what needed attention now vs. later. Honest, professional, competitively priced. These are our plumbers going forward."
"O5 installed a whole-home water softener and an under-sink RO system in our Terrell Hills home. The tech was punctual, knew what he was doing, and left everything spotless. The water quality difference is noticeable immediately. Veteran-owned I appreciate that and the way they operate reflects it."
Serving Alamo Heights with same-day service, flat-rate pricing, and a 100% satisfaction guarantee.
(830) 293-4141