Priority Plumbing

One of our plumbing team members performing drain cleaning services in Mississauga, ON


Fixing faulty or old Mississauga plumbing systems in need of repair, replacement, or maintenance should be trusted to the top plumbing company of the area. Our proven experts have a track record of years of excellent Mississauga plumbing service. Time and time again, Priority has been supplying the Mississauga community with top-notch plumbing repairs. That is why we were voted by the local plumbing community as the best plumbing companies in Mississauga, ON.

Plumbing Repair

The Environmental Protection Agency (EPA) estimates that 11,000 gallons of water are wasted each year from running toilets, dripping faucets, and other plumbing leaks in the home. Leaky faucet repairs are a simple solution that could save you hundreds of dollars on your water bill. A certified Priority plumber has the knowledge and skills to perform all sump pump maintenance, water heater repairs, backwater valve installation, and much more! 

Your home’s water meter can be used to determine if there is a leak in your home. Check your meter, then don’t flush your toilet, run the faucet, or use any water for two hours. After this time, check the meter again. If it does not read exactly the same, you know you have a leak. Pay attention to your water bill. An unexplained increase or sudden spike in your water bill is another indication that there is a plumbing problem in your home.

While some leaks may be easy to spot, others require the expertise of a certified plumber. It is a good idea to have a plumber make routine checks on your plumbing system. Annual maintenance for your sump pump system, water heater, and all your other plumbing appliances will ensure that any issues are found quickly before the problem gets worse.


Our plumbing services have been satisfying the needs of Toronto residents for years, so much so that we were recently positively appraised by the Toronto Plumbing community. Priority makes it a priority to offer you the following guarantees:



Find yourself with no hot running water or standing knee-deep in a flooded basement? Well, what are you waiting for? Pick up the phone and call your local Priority plumbing company for emergency plumbing services! Our professional technicians are available for same-day services in Mississauga, ON, homes and come prepared with years of training and experience, as well as state-of-the-art tools. 

Take a look at all the full-range emergency plumbing services we offer below.

  • Drain replacement
  • Drain cleaning services
  • Water heater repairs
  • Main water line replacement
  • Leaky faucet repairs
  • Sump pump repairs
  • Backwater valve installation
  • And more!

Heating Repair

We’re not just the leading plumbing company of Mississauga, ON. We also provide top-tier Radiator heating services! If your radiators are acting up, don’t wait until it completely stops working to contact Priority Plumbing & Drains. By that point, it’s usually too late to perform any heating repairs that will bring your heater back to life. Look out for these symptoms, so you know when to reach out for heating repairs:

  • Leaking radiator pipes and valves
  • Unusually loud noises coming from around the boiler
  • No Heat
  • No heat on top floor
  • Any leaks or radiator problems

Emergency Heating Repair

Nobody, and we mean nobody, can survive an Ontario winter without a properly-functioning heating system. Our technicians are only a call away if you start experiencing a malfunction or total breakdown from your heater. Our same-day emergency heating repairs ensure that all Mississauga, ON, residents continue to enjoy the comfort of their homes. 

WHOOSH! $99 Clears Any Main Drain!

Small clog? No problem. BIG clog? Still no problem! No matter what type of clog you’re dealing with, let us take care of it for you. We offer the latest technologies in drain cleaning services and repairs, so you know for sure we’ll get the job done right the first time around. Get the best drain cleaning available from your local industry leaders for the affordable price of $99!

Drain Replacement

There comes a time when no amount of drain services can save your drain from imminent failure. Perhaps your pipes have exceeded their lifetime usage or have suffered too much abuse from the disposal of incorrect materials. Whatever the case may be, it’s not plausible to continue paying for drain cleaning services or drain repairs just to face the same plumbing issue in a short amount of time. 

We offer the speediest house drain and main water line replacements in Mississauga, ON, because we use state-of-the-art technology during all of our plumbing services. Whether you need to replace a simple under-the-sink pipe or a complicated sewage drainpipe, you can count on our team to take excellent care of your property during the drain replacement. 

Snake Camera

Have a stubborn clog that won’t go away? Let us find it with a camera inspection! Our plumbing cameras, also known as snake cameras, are small, but durable, plumbing devices designed to travel down your drain and transmit a video feed of its interior. Using a snake camera, our plumbers can quickly locate the blockage and determine the best course of action on how to eliminate it. You’ll be impressed at how quick and efficient your drain cleaning service will become with the use of a snake camera. 

Priority is dedicated to providing the residents of Mississauga, ON, with the best plumbing and heating services available. We will ensure our services meet and exceed your expectations with our 100 percent satisfaction guarantee! Contact us today to learn more!

No matter what the job is, you can always count on:

  • Same Day Service.
  • Professional Technicians.
  • Convenient Appointment Times.
  • A Lifetime Warranty On All Installations.
  • Guaranteed Upfront Pricing.
  • Uniformed, Courteous, and Very Talented Technicians.
  • We clean the work area as clean or cleaner than we found it.
  • A large inventory of parts so most jobs can be completed in a single visit.
  • 100% guaranteed satisfaction with our work.