Toilet Repair & Installation
in Ontario, CA.

Choose Option One Plumbing ā€“ Your Go-To Source for Toilet Repairs and Installations in Ontario, CA!

Ontario California Toilet Repair Installation Replacement Services

Book A New Toilet Installation Today!

We specialize in all types and brands of toilets.

Ontario Plumbing Services

At Option One Plumbing, we understand the importance of a fully functional and reliable toilet in your home or business. Our expert technicians specialize in comprehensive toilet repairs, installations, and provide 24-hour emergency plumbing services to address your needs promptly.

Toilet Repairs in Ontario, CA.

Our skilled technicians are equipped to handle a wide range of toilet issues, from minor leaks and clogs to more complex flushing and drainage problems. We use advanced diagnostic tools to identify the root cause of the issue, ensuring a precise and efficient repair.

Ontario Toilet Installation

Upgrade your bathroom with a new toilet installation from Option One Plumbing. Our experienced team is well-versed in installing toilets from popular brands such as American Standard, Kohler, Duravit, Delta, and Toto. Whether you're looking for a modern design or a classic model, we have the expertise to install it seamlessly.


Toilet clogs are frequent, but they could be an indication of a more serious issue that could result in sewage backups. A plunger can help clear the obstruction fast, but if it persists over time, you should contact a specialist to help identify the source of the clogs.


Your water bill will go up and waste water if you run the toilet. To guarantee that no water is wasted, the interior components of your toilet must be functioning well. Water will leak into the bowl if there is wear and tear on the flapper valve.


With years of experience, our plumbers have fixed toilets from well-known manufacturers including American Standard, Kohler, Duravit, Delta, and Toto. For both residential and commercial establishments, you can rely on us to upgrade your toilet.

Preventing Water Damage In Your Home

3 tips to help prevent a water leak in your home.



"We were very happy with Abners services. Very informative and completed the work. He was neat and clean with the application. Informed us of alot of plumbing problems. Inspected other plumbing fixtures. Would use them again."

ā€” Velma M.
Fontana, CA

"Iā€™m out of town and our rental needed work. They responded quickly and were so pleasant to deal with. Will use Option One again for sure."

ā€” Sandy P.
Fontana, CA

"Very nice experience, will be using them for all my plumbing needs šŸ˜€šŸ‘

ā€” Andy V.
Rancho Cucamonga, CA

Satisfaction Guarantee

If you are not 100% satisfied with your experience or service, we will make it right.

Safety Guarantee

The safety of our team members and our clients is valued above all. We are committed to keeping your family and home safe

Cleanliness Guarantee

We guarantee our work area will be clean or we'll hire a professional cleaning company to do it for us.Ā