100% Customer Satisfaction - 5 Star Rating On Yelp - #1 In Melville
Our Professional Landscaping Services
Whether your water heater needs a repair or it's time for a replacement, we provide efficient solutions that restore reliable hot water while improving energy efficiency and system performance.
From damaged sewer pipes to recurring drain backups, we diagnose sewer line issues accurately and provide lasting repair solutions that help prevent future plumbing problems.
Old or deteriorating pipes can lead to leaks, poor water pressure, and costly damage. Our complete re-piping services replace aging plumbing with durable materials for improved reliability and performance.
Gas line problems require immediate professional attention. We safely inspect, repair, and replace damaged gas lines while ensuring your home's system meets current safety standards.
Hidden leaks can waste water and cause significant property damage. Using advanced leak detection equipment, we locate the source quickly and recommend the most effective repair solution.
Plumbing emergencies don't follow a schedule. Our emergency response team is available day or night to help minimize damage and restore your plumbing system as quickly as possible.
Schedule your consultation this month and take the first step toward transforming your home into the space you’ve always envisioned. Our calendar fills quickly, and only a limited number of new projects can be accepted at a time — so don’t miss your opportunity to secure your spot. Whether you’re considering a custom build, a luxury remodel, or a complete home transformation, our team is here to guide you every step of the way. Let’s bring your dream space to life — starting today.”
Your Hassle-Free Transformation Plan

Step 1
Consultation &
Design
We begin by listening carefully to your concerns and performing a thorough inspection of your plumbing system. Our team explains the issue in clear terms, discusses your options, and provides an honest estimate before any work begins. You'll always know exactly what to expect.

Step 2
Transparent Quote & Scheduling
Once you approve the project, we prepare everything needed for a smooth repair or installation. We select quality materials, confirm scheduling, and ensure every detail is planned to minimize disruptions to your home or business.

Step 3
Expert Execution & Satisfaction Guarantee
Our experienced technicians complete the work with precision and attention to detail. Before leaving, we thoroughly test the system, verify everything is working properly, and walk you through the completed project to ensure your complete satisfaction.
Projects
Projects We Build For Our Clients









Why Choose Us
From the moment you call, you'll work with a team that values honesty, clear communication, and dependable service. We take the time to explain your options, answer your questions, and complete every repair with care. Our goal isn't just to fix today's issue—it's to earn your trust for every plumbing need in the future.
No two plumbing systems are exactly alike, which is why we never rely on one-size-fits-all fixes. We carefully inspect the problem, recommend the most effective solution for your budget and goals, and make sure the work is done right the first time. You'll receive a repair or installation that's tailored to your property's needs.

Great plumbing is something you shouldn't have to think about. With premium materials, skilled craftsmanship, and attention to detail, we deliver solutions designed to keep your water flowing, your home protected, and your family comfortable for years to come. It's quality work that gives you confidence every time.

Download our free plumbing maintenance guide packed with helpful tips for preventing leaks, extending the life of your plumbing system, identifying warning signs early, and avoiding expensive emergency repairs. It's a valuable resource every homeowner should have.
Reviews
Our Reputation Speaks for Itself
Our water heater stopped working unexpectedly, and Silicon Valley Plumbing had it repaired the same day. Fast, professional, and reasonably priced.
Michael R.
Marcos explained every step of our re-piping project and completed everything on schedule. The difference in our water pressure is amazing.
Sarah L.
We had a hidden slab leak that several companies couldn't find. Silicon Valley Plumbing located it quickly and fixed the problem with minimal disruption.
Daniel C.
Our sewer line backup was handled professionally from start to finish. The crew was courteous, efficient, and left everything clean.
Jennifer P.
I called for an emergency plumbing issue late at night, and they responded much faster than I expected. Excellent customer service.
Kevin T.
The gas line repair was completed safely and efficiently. The team communicated clearly and made the entire process stress-free.
Laura N.
They replaced our old water heater with a new energy-efficient model, and everything works perfectly. Highly recommend Marcos and his team.
Brian H.
Silicon Valley Plumbing found a leak behind our wall before it caused major damage. Honest advice and outstanding workmanship.
Emily G.
Professional, punctual, and transparent with pricing. It's refreshing to work with a plumbing company that truly cares about its customers.
Andrew W.
Our plumbing emergency was resolved quickly, and the technician explained everything clearly before starting the repair. Fantastic experience.
Rebecca S.
From the estimate to the completed repair, everything was handled professionally. I wouldn't hesitate to call them again.
Thomas V.
Reliable, knowledgeable, and easy to work with. Silicon Valley Plumbing exceeded our expectations and earned our trust.
Olivia F.
Our water heater stopped working unexpectedly, and Silicon Valley Plumbing had it repaired the same day. Fast, professional, and reasonably priced.
Michael R.
Marcos explained every step of our re-piping project and completed everything on schedule. The difference in our water pressure is amazing.
Sarah L.
We had a hidden slab leak that several companies couldn't find. Silicon Valley Plumbing located it quickly and fixed the problem with minimal disruption.
Daniel C.
Our sewer line backup was handled professionally from start to finish. The crew was courteous, efficient, and left everything clean.
Jennifer P.
I called for an emergency plumbing issue late at night, and they responded much faster than I expected. Excellent customer service.
Kevin T.
The gas line repair was completed safely and efficiently. The team communicated clearly and made the entire process stress-free.
Laura N.
They replaced our old water heater with a new energy-efficient model, and everything works perfectly. Highly recommend Marcos and his team.
Brian H.
Silicon Valley Plumbing found a leak behind our wall before it caused major damage. Honest advice and outstanding workmanship.
Emily G.

About Us
Silicon Valley Plumbing was founded on a simple mission: provide honest plumbing services backed by quality workmanship and exceptional customer care. Owner Marcos Avelar takes pride in helping homeowners and businesses solve plumbing problems efficiently while treating every property with the same respect he would his own.
With years of hands-on experience, our team has built a reputation for dependable service, transparent pricing, and lasting solutions. Whether it's an emergency repair, a complete re-piping project, or installing a new water heater, we focus on delivering results that give our customers confidence and peace of mind.
We proudly serve residential and commercial customers throughout the surrounding communities, building lasting relationships through professionalism, reliability, and outstanding service. When you choose Silicon Valley Plumbing, you're choosing a team dedicated to protecting your property with quality plumbing solutions.
Ready to get started? Contact Silicon Valley Plumbing today for your free estimate.

Silicon Valley Plumbing – Your Trusted Choice for Professional Plumbing Solutions