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Who This Service Is For

Galaxy Plumbing's commercial plumbing service is built for:

  • Condo corporations and building managers: dealing with shared drain stacks, high-frequency fixture use, and aging multi-unit infrastructure
  • Property management companies: overseeing single buildings or full portfolios who need a reliable contractor with consistent documentation - visit our property management to see how we structure these relationships
  • Restaurants and food service operators: managing grease trap compliance and high-volume commercial kitchen drains
  • Retail, office, and mixed-use building owners: who need scheduled maintenance and rapid emergency response under one contractor
  • Warehouses, medical offices, and light industrial facilities: requiring licensed plumbing and TSSA-certified mechanical work to Ontario Building Code standards

If you manage a commercial property or a portfolio of buildings, contact Galaxy Plumbing to discuss a service or maintenance plan structured around your requirements.

What This Service Includes

Galaxy Plumbing covers the full scope of commercial plumbing - one team, one invoice, no gaps in accountability:

  • Drain stack maintenance and clearing: using professional drain snaking and cleaning and hydro jetting for shared stacks in multi-storey buildings
  • Drain camera inspection: to confirm clear lines after service and identify root causes before any repair scope is recommended
  • Sewage ejector pump replacement: for below-grade plumbing in condo and apartment buildings, using commercial-grade replacement units
  • Grease trap and commercial kitchen drain service: inspection, clearing, and scheduled maintenance to keep food service operations code-compliant
  • Backflow prevention testing and installation: required under Ontario plumbing code for many commercial supply connections, with annual testing for regulated device types
  • Water leak detection: for concealed leaks in walls, slabs, and commercial pipe runs
  • Pipe replacement and infrastructure upgrades: for aging commercial buildings, assessed with drain camera inspection and water leak detection before any scope is presented
  • Water lines repair and replacement: including backflow prevention and supply-side upgrades for commercial properties
  • In-floor heating and HVAC services: bundled with plumbing for single-invoice mechanical coverage
  • 24/7 emergency repairs: for burst pipes, drain failures, sewage backups, and water heater outages across GTA commercial properties
  • Scheduled maintenance plans: with documented service records, consistent scheduling, and reporting suitable for building boards and insurance files

How It Works

Step 1: Contact and Scope Discussion

Contact Galaxy Plumbing by phone or online. For emergency calls, our team confirms an arrival window immediately - no answering services, no delays. For scheduled maintenance and portfolio work, we discuss your property's requirements and structure a plan accordingly.

Step 2: On-Site Assessment and Diagnosis

Technicians arrive with fully stocked trucks and assess the situation before any work begins. Drain camera inspection is used where needed to confirm the source of a blockage or identify infrastructure issues, eliminating guesswork and unnecessary excavation. You receive a clear, upfront estimate before work starts.

Step 3: Repair, Documentation, and Reporting

Every job is completed to Ontario Building Code standards and documented with before-during-after photos. For commercial clients, we provide service reports that meet building board and property management record-keeping requirements. Learn more about our credentials and team.

Benefits

Choosing Galaxy Plumbing as your commercial plumber in Mississauga or the GTA means:

  • Single point of contactfor plumbing and HVAC: one contractor, one invoice, no accountability gaps between trades
  • Around-the-clock emergency response: when you call, you speak directly to someone who can confirm an arrival window
  • Documentation on every job: before-during-after photos and service reports suitable for building boards, tenants, and insurance claims
  • Upfront pricing before any work begins: no surprise invoices, no scope creep
  • TSSA-certified technicians: for all gas-adjacent mechanical and appliance work
  • Portfolio-ready maintenance plans: consistent scheduling, reporting, and service history across single or multiple properties

The Insurance Bureau of Canada consistently identifies water damage as a leading commercial insurance claim category. Proactive plumbing maintenance is a genuine business investment, not an overhead line item.

Managing a commercial property? Contact Galaxy Plumbing to discuss a maintenance plan or emergency coverage for your building. Licensed, insured, and TSSA-certified.

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.

Related Service

  • Emergency Repairs - 24/7 response for burst pipes, sewage backups, and drain failures across GTA commercial properties
  • Drain Camera Inspection - CCTV line inspection before any drain repair or infrastructure replacement
  • Sewage Ejector Replacement - Commercial-grade units for below-grade multi-unit plumbing systems
  • Drain Snaking and Cleaning - Professional clearing of commercial drain stacks and high-volume lines
  • Water Lines Repair and Replacement - Supply-side upgrades and backflow prevention for commercial properties
  • HVAC Services - Bundled with plumbing for full commercial mechanical coverage under one plan

Property Types We Serve

  • Condo corporations and condo management companies
  • Apartment building owners and property management groups
  • Restaurants and food service operators
  • Retail and office buildings
  • Warehouses and light industrial facilities
  • Medical and professional offices
  • Mixed-use commercial and residential properties

Service Areas

Galaxy Plumbing provides commercial plumbing services across:

Not sure if your property falls within our service area? Contact us and we'll confirm immediately. You can also verify our licensing credentials through Ontario's licensed tradesperson registry and our TSSA certification directly through the Technical Standards and Safety Authority.

Frequently Asked Questions

1. What is a commercial plumbing service?

2. Do you offer after-hours commercial plumbing service?

3. Can you handle plumbing for a multi-building property management portfolio?

4. Do you provide documentation for insurance and building board records?

5. Are you licensed for commercial plumbing work in Ontario?

6. What types of commercial drain services do you provide?