You deserve flawless service.

Emergency Plumber Mississauga & GTA Available 24/7

When a plumbing emergency hits, every minute counts. Whether you are dealing with a burst pipe flooding your basement, a sewage backup threatening your property, or a water heater failure leaving your home without hot water, the Galaxy Plumbing team responds quickly, diagnoses thoroughly, and repairs correctly the first time.
‍
We serve Mississauga, Toronto, Etobicoke, North York, Scarborough, Oakville, Vaughan, and Richmond Hill. When you call 416-727-5810, you reach a licensed, insured, and TSSA-certified team, not an answering service.

What Counts as a Plumbing Emergency

Not every plumbing issue requires an urgent call, but many do. As a rule, if water is actively damaging your home or your property is at risk of structural harm, that is an emergency.
‍
‍The most common scenarios our technicians respond to include:
‍Burst or frozen pipes actively releasing water
Sewage backing up through floor drains or basement fixtures
A flooded basement following a sump pump failure or heavy rainfall
Water heater failure resulting in no hot water
A significant water leak at or near the main shut-off valve
Overflowing toilets that cannot be contained by manual shut-off
Gas-adjacent plumbing issues requiring a TSSA-certified technician

Free
Online Estimate

Burst Pipe Repair

A burst pipe, whether caused by a hard freeze, aging copper, or Poly-B deterioration - can release hundreds of litres of water before you locate the shut-off. In our experience responding to burst pipes across Mississauga and the GTA, the greatest damage almost always happens in the time between the break and the arrival of a qualified plumber.

‍If a pipe has burst: shut off your main water valve immediately, then call 416-727-5810.

Our technicians carry the materials and tools to complete most burst pipe repairs on the first visit, including copper, PEX, and CPVC lines. Learn more about how we handle water lines across Mississauga and the GTA.

Sewage Backup and Drain Overflow

A sewage backup is both a health hazard and a structural risk. It typically signals a blockage in the main drain stack, a failed sewage ejector pump, or a collapse in the building's lower drain line. Our team uses drain camera inspection to confirm the source before recommending a repair scope - no guesswork, no unnecessary excavation.

If multiple drains in your home are backing up simultaneously, call immediately. That pattern almost always points to a main line blockage that will worsen quickly. Our drain snaking and cleaning service is often the fastest first-response solution for blockages throughout the drain stack.

Flooded Basement Response

A flooded basement following sump pump failure or a backed-up floor drain can cause tens of thousands of dollars in damage within hours. Galaxy Plumbing technicians assess the water source, clear the drain or repair the pump, and document the work with before-during-after photos to support any insurance claims you may need to file.

Our sump pump service covers emergency repairs and full replacements across Mississauga and the GTA. For properties at ongoing risk, our flood prevention solutions page covers the protective measures we install to reduce the likelihood of future basement flooding events.

If your sump pump has failed during a storm event, do not attempt to restart it yourself before the water level has dropped. Call us first.

Water Heater Failure and No Hot Water

A water heater that fails overnight is disruptive, especially in a household with children or elderly residents. Our TSSA-certified gas technicians handle emergency repairs and replacements for both traditional tank systems and tankless units. In many cases, we can restore hot water the same day. Visit our water heaters page for a full overview of the systems we service and replace across the GTA.

It's all love, baby.

We love what we do.
It's pretty much all because of you.

Nancy Pascua ★★★★★

Just fantastic service. Spent extra time trying to figure out a mysterious water leak. Super professional and knowledgeable. Gave me options and time to decide how to proceed. Would use again and would recommend to anyone.

Bev Battaglia ★★★★★

Fantastic job by Galaxy Plumbing! Appreciated the professionalism and informative service from this team. I had a toilet and sink back up issue which the technician was able to come and resolve the same day I called. At the same time, recommendations were shared to prevent similar issues in the future. Great attitude and top notch workmanship!

Jason Lobo ★★★★★

Rob's service from start to finish was exceptional. Spoke with him about getting a dripping bathtub faucet fixed. Walked me through how to remove the valve cover. Also correctly guesses that it was a water cartridge issue. Booked a plumber the next day and sent me a text with the ETA. The communication through out was fantastic. For some one who has never booked a plumber for a smaller job, understand that it's not cheap. And you have to consider the cost of parts if not covered under warranty. Would definitely recommend Rob and use his company again if needed.

William Hucker ★★★★★

Galaxy Plumbing Inc has been our go-to plumbing solutions contractor for over 2 yrs, on my job-sites and in my home. Their knowledge and professionalism is hard to beat. They are my first call and I am always impressed with the workmanship and honesty.
If you are reading this and considering their services, just call them. Do not hesitate. The best there is.

Starr Shah ★★★★★

Rob did a wonderful job when I called to have him service/repair a leaking toilet. He was very responsive, punctual, efficient, and made sure he left the job clean. Will definitely call on him again for any future plumbing issues.

Madhavi Wadkar ★★★★★

We had our old plumbing stack replaced, and new connections set up for a re-model. Rob was great, not only did he do what we needed done, but he made some great suggestions and recommendations to make things easier for us. Very knowledgeable, professional and a pleasure to work with, we will be using Galaxy again and soon.

Trevor Arnold ★★★★★

From start to finish Rob was a pleasure to deal with. Responded to my initial inquiry right away. Communication was fantastic and the actual work even better. Showed up on time and was friendly. Finished the job in a VERY timely manner. I would suggest anyone looking for plumbing work to be done use his services as well, you won't be disappointed!

Christine ★★★★★

Excellent service! Rob was super responsive and extremely respectful of our space. We had our toilet replaced by him and he found us a nice one with a strong flush. His work was very clean and really well done. I didn’t have to worry about a thing - I will definitely use him again and have already recommended him to friends and family. He’s efficient, responsive, respectful, clean, on time, and knows what he’s doing.

aniko vargha ★★★★★

I would highly recommend Galaxy Plumbing.
Rob was extremely Proffessional and quickly reviewed the job and fixed it on budge, actually slightly lower than the estimate!
He was responsive and got back to me within a day of my request to set up an appointment.
If you have any plumbing issues call Rob, you won’t be disappointed.

Elaine Allen-Milne ★★★★★

Rob was great. On time quick to assess and fix the problem and also point out some other issues That should be addressed. He explained everything really well. Will definitely use him again. Definitely recommend

Maz Mozaffari ★★★★★

This is the 2nd time we've used Rob and his company Galaxy Plumbing for various plumbing needs. They have always been very responsive, helpful, and knowledgeable. In our most recent call out, Rob was very thorough in explaining the potential causes to our new plumbing issues, and provided a number of possible solutions without trying to pressure us to take on any unnecessary work. He was very careful to properly check and verify that the issue was resolved before he left. This was much appreciated. We would not hesitate to use Rob and his company again in the future.

Louise P ★★★★★

I had an issue with my kitchen faucet and called Galaxy Plumbing because I had seen their van in my neighbourhood. Rob returned my call and came to have a quick look and assess the situation. He ended up taking the time to fix the faucet while he was here. He was very responsive, professional and friendly.

How Galaxy Plumbing Handles Emergency Calls

From the moment you call, you will know exactly what to expect. We believe plumbing emergencies are stressful enough without the added uncertainty of not knowing when your plumber will arrive.

Step 1. Call and Confirm Your Arrival Window

When you call 416-727-5810, our team confirms your situation, asks the right diagnostic questions, and gives you a specific arrival window. You receive a notification when your technician is en route. No waiting around not knowing.

Step 2. Thorough Diagnosis and Damage Containment

Our technicians arrive with a full truck stock and perform a comprehensive assessment before touching anything. We photograph the situation before work begins. Where drain camera inspection is needed, we use it to confirm the source of the problem rather than guessing and digging.
We present you with a clear, upfront estimate. No surprise invoices after the fact.

Step 3. Repair, Inspection, and Documentation

We complete the repair to code, perform a final inspection, and leave your home cleaner than we found it. Before-during-after documentation is standard on every job - part of what it means to work with a team that takes personal accountability seriously. View our full range of plumbing services to understand the complete scope of work our technicians handle on every call.

Emergency Plumbing Service Areas

Galaxy Plumbing responds to plumbing emergencies across the following areas:

Mississauga (home base) - Port Credit, Streetsville, Erin Mills, City Centre, Lakeview
Toronto - Etobicoke, North York, Scarborough, downtown Toronto
Oakville
Vaughan - Woodbridge, Maple, Thornhill, Kleinburg, Concord
Richmond Hill

If you are unsure whether your location falls within our service area, call 416-727-5810 and ask. We will confirm coverage immediately. You can also reach us through our contact us page.