Toilet Installation – Professional, Code-Compliant, and Honest Service
Whether you’re remodeling your bathroom, replacing an old and inefficient unit, or upgrading to meet accessibility needs, a properly installed toilet is crucial for hygiene, comfort, and long-term reliability. At #1 Honest Plumber Inc., we provide expert toilet installation services for homeowners across Sunnyvale and the greater South Bay Area.
With over 15 years of experience and a commitment to transparency, we make the process easy, efficient, and worry-free.


Our Toilet Installation Process
When you hire #1 Honest Plumber Inc., you get more than a basic install—you get a complete service that’s done right the first time. Here’s what our process typically includes:
- Consultation & Assessment – We assess the space, existing plumbing connections, and help you choose the best type of toilet for your needs.
- Removal of Old Unit – We safely disconnect and remove your existing toilet and inspect the flange and surrounding floor for damage.
- Installation of New Toilet – We install your new toilet with care, ensuring a perfect seal, level placement, and secure mounting.
- Supply Line & Shut-Off Valve Check – We inspect and, if necessary, replace old supply lines or outdated shut-off valves.
- Code Compliance & Function Testing – We ensure your installation meets all local plumbing codes and test for proper operation and leak-free performance.
- Cleanup & Haul Away – We leave your bathroom clean and remove the old toilet for disposal or recycling.
Our Services
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Types of Toilets We Install
We handle installation of all modern toilet designs and brands, including:
- Standard Two-Piece Toilets – Affordable and widely used in most homes.
- One-Piece Toilets – Sleek, seamless designs that are easier to clean.
- Wall-Mounted Toilets – Space-saving options for contemporary bathrooms.
- Comfort Height Toilets – Ideal for seniors, tall users, or those with mobility issues.
- Dual-Flush and High-Efficiency Toilets (HETs) – Water-saving models that meet California efficiency standards.
- ADA-Compliant Toilets – Designed to meet Americans with Disabilities Act guidelines.
Whether you’ve already purchased a new toilet or need help selecting one that fits your budget, design, and space, our team is happy to assist every step of the way.
Why Upgrade Your Toilet?
Many older toilets waste water, clog frequently, or lack comfort. You may want to install a new toilet if:
- Your current toilet is over 15 years old
- You're experiencing regular clogs or flushing issues
- You're remodeling or changing bathroom layout
- You want to lower your water usage and utility bills
- You need an accessible or ADA-compliant option
300+ five-star reviews
Years of Experince
Why Choose Us
Why Choose #1 Honest Plumber Inc.?
No hidden costs. No high-pressure sales. Just a fair quote and quality work.
Ed Hinojosa personally oversees every project.
We’re licensed in plumbing and own all of our own equipment.
We treat your home like our own and leave no mess behind.
Our South Bay Service Area
We provide toilet installation services in:
Schedule Your Toilet Installation Today
Upgrade your bathroom with expert help from #1 Honest Plumber Inc. We’ll guide you through the process, install your new toilet to code, and make sure it performs perfectly for years to come.
#1 Honest Plumber Inc. — Where integrity flows as strong as the water we repair.