Will’s Origins
Built from 35 years of licensed plumbing experience.
Will’s Plumbing & Testing Service is a Texas family-owned plumbing company serving San Antonio homeowners and businesses since 1999. The company is built around William Shilling’s licensed experience, local accountability, and commitment to practical plumbing guidance.
35 years of licensed plumbing experience in the San Antonio area — 33 of them as a licensed Master Plumber and Responsible Master Plumber (RMP).
Will’s Origins
![]()
William Shilling grew up in Cotulla, Texas, and later came to San Antonio, where he met his wife, Debbie. They have now been married for 39 years.
Before becoming a plumber, Will worked with his father in road maintenance for the State of Texas. In 1987, he relocated to San Antonio and made the decision to enter the plumbing trade — a decision that would shape the rest of his working life.
Ironically, Will later learned that both of the men he was named after were plumbers. What started as a career choice became something that felt even more connected to family, work ethic, and the trade itself.
Today, Will brings 35 years of licensed plumbing experience in the San Antonio area, including 33 years as a licensed Master Plumber and Responsible Master Plumber. Will’s Plumbing & Testing Service has served San Antonio since 1999 as a Texas family-owned business built around licensed oversight, practical recommendations, and doing the work the right way.
Experience That Comes From the Work Itself
Will brings 35 years of licensed plumbing experience in the San Antonio area, including 33 years as a licensed Master Plumber and Responsible Master Plumber. But that experience is more than a number.
It means decades of walking into homes and businesses, listening to the problem, looking past the obvious symptom, and figuring out what is really going on. It means knowing when a repair makes sense, when replacement should be discussed, and when a safety, access, code, gas, sewer, or water-line issue needs to be handled carefully.
Plumbing problems are not always simple. Older homes, slab foundations, aging pipes, water heaters, gas lines, sewer lines, and commercial plumbing systems all require judgment. Will’s experience helps guide the company’s approach: inspect carefully, explain clearly, recommend practically, and do the work under proper licensed oversight.
A Texas Family-Owned Plumbing Company
Since 1999, Will’s Plumbing & Testing Service has grown as a Texas family-owned business. Over the years, the company has not just represented a trade — it has represented Will’s name, license, family, and reputation.
Will’s daughter, Samantha Shilling-Gonzales, has helped support the customer service, scheduling, and office side of the business, helping customers get communication and follow-through during the service process. Her husband, Marc A. Gonzales, also brings plumbing field experience to the team.
For Will, family ownership means accountability. When a customer calls Will’s Plumbing, the work reflects more than a company name. It reflects decades of licensed plumbing experience, a family reputation built in San Antonio, and a commitment to giving customers practical guidance instead of guesswork.
Licensed Oversight and Practical Guidance
Work is performed by or under the supervision of a Responsible Master Plumber licensed by the Texas State Board of Plumbing Examiners (TSBPE), in accordance with applicable state and local plumbing codes.
A Responsible Master Plumber (RMP) in Texas is a licensed Master Plumber who is designated to oversee a plumbing company’s work, helping ensure plumbing services comply with state regulations, codes, and licensing requirements.
Will’s Plumbing & Testing Service is built around licensed experience, local accountability, family ownership, and practical plumbing guidance for San Antonio homeowners and businesses.
Built on Experience You Can Count On
If you want a plumbing company built on licensed experience, local accountability, and practical guidance, call Will’s Plumbing & Testing Service to request service.
Call Now! (210) 494-0991