About
United Plumbing & Water Heaters is a highly rated plumbing and water heater service company proudly serving San Jose, Santa Clara, and the greater Bay Area. With hundreds of five-star reviews, the company has built a strong reputation for delivering reliable, high-quality plumbing solutions to both residential and commercial clients. Their skilled team is equipped to handle everything from routine maintenance and drain cleaning to complex commercial installations and urgent emergency repairs, ensuring minimal disruption and maximum efficiency for every client. The company offers a comprehensive range of water heater services, including the repair, installation, and replacement of gas water heaters, tankless water heaters, and electric heat pump water heaters. For homeowners and businesses looking to modernize or upgrade their hot water systems, United Plumbing provides expert guidance and professional installation backed by a satisfaction guarantee. Tankless water heater customers can benefit from systems that last up to 20 years and consume 30–50% less energy than conventional tanks. Beyond water heaters, United Plumbing & Water Heaters provides a full suite of plumbing services, including drain and sewer cleaning, water and sewer repiping, pipe camera and sewer scope inspections, bathroom plumbing repair, and water line leak detection. Their technicians use modern equipment such as video inspection cameras and high-pressure hydro jetting to diagnose and resolve issues quickly and accurately, often without the need for extensive excavation. United Plumbing & Water Heaters stands out for its customer-first approach, offering flexible financing plans with an interest-free program for 18 months, zero down payment options, and promotional discounts such as $50 off water heater installation. Emergency plumbing services are available when urgent issues arise, and their team serves a wide service area spanning Santa Clara, Mountain View, Sunnyvale, Cupertino, Palo Alto, Milpitas, and many more Bay Area communities.
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Service Areas
Customer Reviews (5)
Oscar provided an outstanding service. He communicated in a clear and professional manner throughout the process, thoroughly explaining the issue with our leaking toilet and outlining the best solutions. His positive attitude, high energy, and genuine customer-focused approach made the experience highly enjoyable. He didn't just fix the immediate problem, but also proactively inspected for potential future issues, helping to prevent bigger problems down the line. His attention to detail and commitment to quality work were impressive. I highly recommend United HVAC, Plumbing & Electrical, and specifically Oscar, to anyone seeking reliable and top-notch service.
I highly recommend plumber Neo. He arrived promptly, addressed the pipe leak in a professional manner, and communicated clearly throughout the process. He was punctual, offered fair prices, and is a certified professional. The office staff were also responsive and reliable. Highly recommended.
United Plumbing did an excellent job replacing our water heater and installing a flood-stop valve and pressure valve. Neo and Islam were very diligent, professional, and took the time to answer all our questions and concerns. They also provided one of the most cost-effective bids we received, without compromising on quality. We're very satisfied with the work and highly recommend hiring them.
United Plumbing arrived on time and did an exceptional job. They resolved my issue with the washer thoroughly and efficiently.
We had a great experience with United. Teo from their team assisted us with the installation of a new tankless water heater to replace an old one. The installation was carried out flawlessly. Later, when we had some minor pipe issues, they promptly came to our aid, even during the holidays. We are truly grateful for their excellent service.
Contact Information
Quick Facts
- Emergency Service
- Yes