Plumber Serving San Antonio, TX
Will’s Plumbing & Testing Service has served San Antonio since 1999. From the 1920s bungalows inside Loop 410 to the newest slab-on-grade builds outside 1604, we work on all of it — and Will Shilling, our Responsible Master Plumber, has been doing it for 35 years.
Availability depends on technician scheduling, service location, access conditions, parts availability, job scope, and current call volume. Call us directly to request service and confirm availability.
35 years of licensed plumbing experience in the San Antonio area — 33 of them as a licensed Master Plumber and Responsible Master Plumber (RMP).
Plumbing Services We Provide in San Antonio
Plumbing in San Antonio: What We Actually See
San Antonio is really several plumbing cities at once. Inside Loop 410, the housing stock runs old — cast iron drains, galvanized supply lines, clay sewer laterals, and mature trees whose roots find every joint. Out past 1604, the homes are newer, built on slab, and their failures are about water heaters, pressure, connectors, and hard water rather than deteriorating pipe.
We have documented work across the city, including the 78201, 78209, 78210, 78212, 78216, 78231, 78232, 78248, 78259, and 78261 ZIP codes.
Two Things That Cause Most San Antonio Plumbing Failures
The first is hard water. San Antonio’s supply is mineral-rich, and that scale accumulates inside water heaters, tankless heat exchangers, valves, and fixtures. It shortens equipment life quietly, over years, until something fails and nobody connects it to the water.
The second is slab-on-grade construction combined with soil that moves. When a supply line under the slab fails, the repair is a real decision — reroute, tunnel, or open the floor — and it should be made after testing, not after guessing.
Why Homeowners Here Call Will’s
Will Shilling is a Responsible Master Plumber licensed by the Texas State Board of Plumbing Examiners (TSBPE), Texas RMP #18587, with 35+ years of licensed plumbing experience — 33 of them as a Master Plumber. Work is performed by or under his supervision.
We test and inspect before we recommend. That is not a slogan; it is why ‘Testing’ is in the company name.
What Happens When You Call
We start by understanding the symptom, the property, and the access. We evaluate the problem, explain what we find in plain language, and lay out practical options before any work begins. You approve the work, we perform it within the agreed scope, and we clean up after ourselves.
If a smaller repair is the practical recommendation, we will explain that clearly.
Areas We Serve Near San Antonio
Alamo Heights · Stone Oak · Helotes · Castle Hills · Alamo Ranch · Olmos Park
Will’s Plumbing & Testing Service is based in San Antonio and travels to San Antonio. We do not maintain a separate office in San Antonio. See all service areas.
San Antonio Plumbing FAQs
Do you serve San Antonio?
Yes. San Antonio is within our regular service area. We have completed documented plumbing work in this area.
Which parts of San Antonio do you serve?
We serve San Antonio and the surrounding communities across Bexar County and into the Hill Country. Availability depends on scheduling, location, access, and current call volume.
Is San Antonio water hard enough to need a softener?
San Antonio’s water is mineral-rich, and scale is a common cause of shortened water heater and fixture life. Whether treatment is right for your property depends on your water conditions, equipment, and goals.
Do you offer after-hours service?
After-hours service may be available depending on technician scheduling, service location, access, job scope, and current call volume. Call us and we will tell you honestly what we can do and when.
Are you licensed and insured?
Yes. Work is performed by or under the supervision of a Responsible Master Plumber licensed by the Texas State Board of Plumbing Examiners (TSBPE) — Texas RMP #18587.
Need a Plumber in San Antonio?
Whatever part of San Antonio you are in, call us and we will tell you what is actually wrong before we tell you what it costs.