Local Arizona Plumbing Services (602)706-4051
Our Mission
Honest plumbing. Reliable solutions. Peace of mind.
At Leak Geeks Plumbing, our mission is simple: to bring honesty, reliability, and peace of mind back to plumbing. Founded in 2025 by Derek Vandermallie and his partner Josh Brown, Leak Geeks was built on 25 years of combined experience and a shared vision of doing things differently—putting people first, not just pipes.
We believe plumbing is more than fixing leaks; it’s about protecting homes, businesses, and the comfort of families. Every service call is a chance to ease stress, provide clear answers, and deliver solutions that last. Our team is committed to transparency, quality workmanship, and treating every customer like a neighbor.
Leak Geeks exists to take the guesswork out of plumbing. With modern tools, proven techniques, and a customer-first mindset, we aim to redefine what it means to call the plumber—turning a problem into peace of mind every time.
Call to schedule free consultation (602)706-4051
Meet The Geeks:
Derek Vandermallie
Derek Vandermallie is the founder of Leak Geeks Plumbing, established in 2025, bringing over a decade of hands-on experience to the community. Known for his expertise in diagnosing and repairing even the toughest plumbing challenges, Derek built Leak Geeks on a foundation of trust, quality, and customer-first service.
Over the years, he has developed a reputation as a true plumbing expert—combining technical skill with a passion for helping homeowners and businesses find reliable, lasting solutions. From small leaks to major system overhauls, Derek approaches every project with precision and care, ensuring his customers feel confident and supported every step of the way.
Outside of running Leak Geeks, Derek stays dedicated to keeping up with the latest industry tools and techniques, always looking for new ways to improve efficiency and deliver value. His mission is simple: to take the stress out of plumbing problems and provide peace of mind through dependable service.
Josh Brown
Josh is the co-founder of Leak Geeks Plumbing, bringing years of industry knowledge and a strong dedication to customer service. Having worked alongside Derek and other experienced professionals, Josh has developed a sharp eye for detail and a commitment to doing the job right the first time.
With nearly a decade in plumbing and home services, Josh has helped countless customers find fast, reliable solutions to leaks, clogs, and system breakdowns. Known for clear communication and a problem-solving mindset, they make sure every customer feels informed and confident throughout the repair process.
Together with Derek, Josh built Leak Geeks Plumbing to be more than just a repair service—it’s a trusted resource for the community, grounded in honesty, quality, and long-lasting results.
Why Choose us?
Local in San Tan Valley! Let us take care of all your plumbing problems and repairs. Looking for a reliable plumber who shows up on time and gets the job done right the first time? With over a decade of hands-on experience in all aspects of plumbing, we pride ourselves on honest work, fair pricing, and customer satisfaction.
✅ Leak Repairs
✅ Water Heater Install & Repair
✅ Drain Cleaning
✅ Sewer Line Inspections
✅ Fixture Installs & Remodels
✅ Water Softeners & RO Systems
Whether it’s a quick fix or a full project, we treat every job with care and precision. Message us or call to schedule an appointment (602)706-4051.