Reliable Plumbing Solutions for Toronto Homes and Businesses
Full 1
Professional Plumbing Service
Full 1
Full 2
Emergency Plumbing Service
Full 2
Full 3
Call (416) 949 2919 for Schedule
Full 3
previous arrow
next arrow





Plumbers in Downtown Toronto

Welcome to Top One Plumbing – a leading plumbing service provider in Downtown Toronto.

We offer plumbing services throughout the Toronto are and are available to address any of your plumbing needs.

We are fully licensed and insured, and have experience working with all major building management companies in the area. We offer service agreements and maintenance contracts to building managers, and service residential and commercial properties including offices, restaurants and coffee shops.

We provide free estimates and upfront pricing, and our plumbers are experienced and professional, committed to customer satisfaction and quality work.

Call (416) 949 2919 or email for a free estimate or to schedule emergency service today.


Call us today for your plumbing services

Advantages of Contacting - Top One Plumbing

Why Choose Top One Plumbing?

More than 12 years of experience

At Top One Plumbing, we provide expert service with experienced and vetted plumbers in Toronto. Trust us for your next service and contact us today!

Quality Service

We guarantee high-quality work and ensure that the job is done right the first time.

Top notch service and the reliable advice

Our expert plumbers offer reliable advice and solutions for all your plumbing needs.


We will schedule a convenient appointment time and dispatch a plumber for prompt service.

Affordable Price

We offer upfront pricing and expert advice, providing you with budget-friendly options for repair or replacement.

Precise troubleshooting

We will diagnose the issues, no matter how complex, and provide a cost-effective solution.

Prepared to Handle Any Plumbing Problem

Our Services

Plumbing Service

At Top One Plumbing, we take pride in providing reliable plumbing services to our customers. We specialize in installation and repair of toilets, bathtubs, sinks, grease traps, kitchen faucets, drain and sewer cleaning, garbage disposals, and water filtration systems. Whether you need routine maintenance or emergency repairs, our team of experienced plumbers is dedicated to providing prompt and professional service to address your plumbing and drain needs. We understand that plumbing issues can be stressful and disruptive to your daily routine. That's why we are committed to delivering quality workmanship and exceptional customer service, no matter how big or small the job. Contact us today.

Service and Leak detection

At Top One Plumbing, we are proud to be your go-to Toronto plumbing services provider. As a trusted plumbing company in the area, we specialize in all types of plumbing repairs, from leaky faucets and clogged drains to sewer line replacements and water heater installations. Our licensed and experienced plumbers are committed to providing our customers with fast, reliable, and affordable plumbing services. Whether you need routine maintenance or repairs, we are here to help. Contact us today.

Bathroom & Kitchen Renovation

We have extensive experience in bathroom and kitchen remodeling and work closely with general contractors to ensure all work is done to building code standards. We use high-quality eco-friendly plumbing fixtures and recommend low-flow fixtures for water conservation and sustainability. Top One plumbing is an insured Toronto plumber that only employ licensed plumbers.

We'd love to hear from you

Contact Us

With over a decade of experience in the plumbing industry, we specialize in providing residential plumbing solutions to customers in Toronto. We have experience working with brownstones, high-rise buildings, and specialize in high-end fixture installation. Additionally, we offer emergency plumbing services to address any urgent needs.

Reach us through
Social Networks

Send us a Message

Frequently Asked Questions

Drain clogs can form due to various reasons such as accumulated hair, soap scum, food debris, mineral buildup, and foreign objects. These materials can gradually build up in your pipes and cause blockages that impede the flow of water. Clogged drains should not be ignored. This is something you need to act upon.

Clogged drains can lead to several problems such as slow draining or standing water, foul odors, corrosion or leaks in pipes, water damage, and even health hazards due to the growth of bacteria or mold.

It’s not recommended to use chemical drain cleaners to fix clogged drains as they can damage your pipes, harm the environment, and pose a risk to your health if misused. Instead, you should hire a licensed Toronto plumber who can use safe and effective methods to clear your drain clogs.

Use a few drops of food coloring and put in the toilet tank. Wait 10 minutes and see
if the water in the toilet bowl now has color. If its still clear you have no leakage.

The frequency of drain cleaning depends on various factors such as the size of your household or business, the usage of your plumbing fixtures, and the age and condition of your plumbing system. Generally, it’s recommended to get your drains cleaned at least once a year.

Yes, Top One Plumbing offers professional drain cleaning services that can effectively clear clogs and prevent future blockages. Our licensed Toronto plumbers use state-of-the-art equipment and eco-friendly solutions to ensure your drains are clean and safe. Contact us today for reliable drain cleaning solutions!

Remember to always hire a licensed Toronto plumber for any plumbing needs to ensure safety and quality workmanship.

A sump pump is a device that is installed in a basement or crawl space to pump water out of the sump pit and away from your home or business. It’s important to have a sump pump to prevent flooding, water damage, and mold growth. Read all about sump pumps here on blog.

It’s recommended to check your sump pump at least once a year and before the rainy season or a major storm. You should also test your sump pump by pouring water into the sump pit and making sure it pumps the water out properly.

Some common signs of a broken sump pump include unusual noises, failure to turn on or off, frequent cycling, and water backups or flooding in your basement or crawl space.

Top One Plumbing offers professional sump pump installation services that include selecting the right type and size of sump pump, preparing the sump pit and discharge pipe, and testing the pump for proper operation. Our experienced plumbers can also provide advice on sump pump maintenance and backup systems for added protection.

Yes, Top One Plumbing offers sump pump repair services that include diagnosing the problem, replacing damaged parts, and testing the pump for proper operation. Our plumbers carry common sump pump parts and can quickly restore your sump pump to working order.

There are two main types of sump pumps: submersible pumps, which are installed inside the sump pit, and pedestal pumps, which are installed outside the pit. Each type has its own advantages and disadvantages, and our plumbers can help you choose the right type for your needs.

Contact Top One Plumbing today for expert sump pump installation, repair, and maintenance services!

If your toilet is constantly clogging, leaking, or running, it may be time for a new toilet. Additionally, if your toilet is outdated, doesn’t match your bathroom decor, or is difficult to clean, you may want to consider a new toilet.

A toilet can become clogged due to a buildup of toilet paper, flushing the wrong items (such as paper towels, feminine hygiene products, or wet wipes), or a foreign object lodged in the drain. A clogged toilet should not be ignored. 

Attempting to unclog a toilet yourself can often make the issue worse. It’s best to contact a professional plumber who has the tools and expertise to safely and effectively remove the clog.

Common signs that your toilet needs a repair include a leaky tank, a running toilet, or difficulty flushing. If you notice any of these issues, it’s best to contact a professional plumber who can diagnose the issue and make the necessary repairs.

A toilet installation typically takes 1-2 hours, depending on the complexity of the installation and the type of toilet being installed. Our team of professional plumbers can provide you with an accurate estimate of the installation time during the initial consultation. Read more about Common Toilet Issues and How to Solve Them


Rated 5.0 out of 5
September 15, 2023

Mark was very polite and professional. He inspected the toilet and noted that there was a hairline crack on it and promptly offered to replace it for us. He finished everything on the same day even though it was very late in the day already and even replaced parts of the intake valve since it was getting rusty too.

I would highly recommend Mark for all plumbing related matters!

Rated 5.0 out of 5
September 11, 2023

Amazing service. Very through, he does not miss anything

Rated 5.0 out of 5
September 9, 2023

Best service ever – Mark was very friendly, professional and detail oriented. He provided reasonable pricing with full explanation of the process. I highly recommend Mark for anyone who is looking for help with plumbing issue!

Rated 5.0 out of 5
July 25, 2023

High quality work, reasonable quotes, and friendly & professional service. The process was very simple – call Mark to see if they can address the work you want done & provide rough quotes, then

schedule a visit for the repair.

Oliver Clark
Rated 5.0 out of 5
July 24, 2023

I had an exceptional experience with Mark the plumber, and I couldn’t be happier with the service he provided. From start to finish, he displayed the utmost professionalism and expertise. His punctuality and excellent communication skills ensured that the appointment was set up swiftly and smoothly. Once on-site, Mark’s knowledge and attention to detail were evident as he quickly diagnosed and efficiently resolved the plumbing issue. Not only did he fix the problem, but he also took the time to explain the cause and preventive measures to avoid future troubles. Mark’s friendly demeanor and respectful approach made the entire process pleasant and stress-free. I highly recommend Mark for any plumbing needs; he is undoubtedly a skilled professional who delivers top-notch service with a smile.