"Residential and commercial plumbing done right — on time, on budget, and with the discipline only a veteran brings to the job."
MC 1 Plumbing is a veteran-owned, family-operated plumbing company serving San Antonio and the surrounding Texas communities. When you hire MC 1, you're working directly with Daniel Windler — a 30-year plumbing professional who built this company on military-level discipline and an unwavering commitment to doing the job right the first time.
We're not a national chain. We're not an overbooked mega-shop. We're your neighbors — and we take pride in being the plumber San Antonio families and businesses trust when it matters most.
Meet Daniel & JacquelineFrom emergency repairs to new installations — residential to commercial — MC 1 Plumbing has you covered.
Repairs, installations, and full remodels for homeowners. From water heaters to bathroom fixtures, we handle it all with care and precision.
Learn More →Restaurants, offices, retail spaces, and more. We understand the demands of commercial systems and deliver dependable, code-compliant results.
Learn More →Slow drains and stubborn clogs cleared quickly and cleanly — without damage to your pipes or your schedule.
Learn More →Installation, repair, and replacement of traditional tank and tankless water heaters for homes and businesses.
Learn More →Hidden leaks cause costly damage. We find them fast and fix them right before they become a much bigger problem.
Learn More →Damaged, corroded, or outdated pipes repaired or replaced with minimal disruption to your home or business.
Learn More →TCEQ-certified Backflow Preventor repair, replacement, and annual certification. Protect your water supply and stay compliant.
Learn More →Tired of hard water buildup, spotty dishes, and dry skin? We install and service water softeners to fix the problem at the source.
Learn More →Plumbing emergencies don't wait. When you need help fast, call MC 1 — we'll respond quickly and get your water back under control.
Learn More →Daniel Windler built MC 1 Plumbing on a simple principle: do the work like your name depends on it — because it does. After a distinguished career in the U.S. military and 30 years in the plumbing trade, Daniel founded MC 1 to bring military-grade discipline and a relentless work ethic to every residential and commercial job.
Backed by Operations Manager Jacqueline Windler, MC 1 Plumbing has grown into the team San Antonio homeowners, businesses, and property managers trust for honest work and dependable service.
"Abraham arrived on time and was very quick in finding the leak. He took care of the problem in no time at all and we were able to carry on with our normal day. I would definitely recommend this business for a cost efficient and time effective repair!"
"This veteran-owned plumbing company is top-notch. MC1 Plumbing responded quickly, and were extremely professional, they take great pride in their work."
"This is a smaller local plumbing company, and they actually answer their phones, they show up when they say they will, and communicate with you better than most companies around. I am grateful to have found them."
"Hidden gem in San Antonio. Besides the fact they are responsive, they provide context to the work they do."
"We have used MC 1 Plumbing multiple times and have been very happy with their service. Abraham is always so friendly, knowledgeable, and professional. Definitely are go to for any work in our home."
"MC1 Plumbing took the time to answer all of my questions in addition to the work requested. I'm completely satisfied with the completed projects and look forward to having MC1 Plumbing complete any future repair work that I may need!"
Based in San Antonio, Texas — MC 1 Plumbing serves communities throughout Bexar County and the surrounding areas from Boerne to Seguin.
MC 1 Plumbing proudly serves San Antonio and 50 surrounding Texas communities. Click your town for local plumbing information.
Call or text Daniel today — Veteran-Owned • License RMP M-43246 • TCEQ BPO025263 • Serving Greater San Antonio
