About Us

#1 Honest Plumber Inc. has been the trusted plumbing partner for Sunnyvale and the surrounding South Bay communities for over fifteen years. With a dedicated team of licensed technicians, we combine craftsmanship with the latest industry technology to provide reliable, long‑lasting solutions. Our portfolio includes more than 300 five‑star reviews that speak to our commitment to quality, integrity and customer satisfaction. From simple fixes to full‑scale remodels, we bring a local touch to every project.
Our specialty lies in bathtub and shower installation and repair, but we also excel in a wide range of plumbing needs. Whether you’re upgrading a dated fiberglass tub, converting a tub to a walk‑in shower, or fixing a stubborn leak behind the wall, our licensed crew diagnoses and resolves issues quickly and accurately. We use high‑grade materials, precise measurements, and advanced diagnostic tools to ensure your bathroom functions flawlessly and looks modern.
Operating out of Sunnyvale’s P.O. Box 1111, we serve homeowners throughout the South Bay, including San Jose, San Mateo, Palo Alto and Mountain View. Our transparent estimates mean no hidden fees – you’ll know exactly what you’re paying for before we start. We’re a local, owner‑led business, so the founder, Ed Hinojosa, is personally involved in every job, guaranteeing consistent quality and open communication.
Customer peace of mind is central to our mission. That’s why we’re available 24/7 for emergencies, offer rapid response times, and prioritize safety and cleanliness on every job site. Our friendly, professional staff takes the time to explain solutions and maintenance tips, ensuring you’re empowered to keep your bathtub and shower in pristine condition for years to come.
All of our work complies with California’s stringent plumbing codes and is backed by comprehensive warranties. We’re certified in plumbing, concrete, and roofing, allowing us to integrate custom configurations seamlessly with your existing structure. Our technicians stay current with the latest industry standards, ensuring eco‑friendly practices such as water‑conserving fixtures and energy‑efficient solutions. By choosing #1 Honest Plumber Inc., you’re investing in a durable, low‑maintenance bathroom that saves water, reduces energy costs, and enhances your home’s value.