Expert Plumbing Services Oshawa

Plumbing Services Oshawa

If you are looking for a plumber in Oshawa who will do the job properly without cutting corners, we are here to help. At Water Guard Plumbing, we work with homeowners and businesses every day to fix plumbing issues, upgrade old systems, and respond quickly when emergencies happen.

From clogged drains to broken pipes and everything in between, we take care of it with respect for your time, your home, and your budget. With over 15 years of experience, we know what works and what does not — and we always take the time to get it right.

Need an Oshawa Plumber You Can Count On?

We handle all kinds of plumbing repair and installation jobs throughout Oshawa. Our licensed plumbers are trained to quickly find the issue, explain it clearly, and carry out repairs that last. Whether you need us today or are planning ahead for a future project, we are always ready to help.

We regularly work on:

  • Water line replacements and upgrades
  • Trenchless plumbing with no major digging
  • Toilet and faucet installations
  • Drain cleaning and sewer inspections
  • Pipe leaks and pressure issues
  • Sump pump and backwater valve installs
  • Basement plumbing and waterproofing
  • Commercial plumbing for local businesses

Have questions? Email us at info@waterguardplumbing.com

Water Line Services

Emergency Plumbing Service Near Oshawa

If you are dealing with an urgent plumbing issue, we are ready to respond. We provide emergency plumbing service across Oshawa for situations like flooded basements, burst pipes, backed up drains, and other serious problems.

You will not be left waiting or wondering what comes next. We explain what is going on, how we are going to fix it, and what it will cost — all before we start the work.

Water Guard Plumbing CompanyPlumbing ServicesFAQs

Plumbing and Drain Experts Serving Oshawa

Trusted, Licensed, & Trained Plumbers

We do not believe in quick fixes that lead to more problems later. When we are called in for plumbing repair, we take the time to do it properly and look at the full picture. If something else looks like it could fail, we let you know.
Whether your system is old or new, we give honest feedback, clean work, and results you can count on. Our goal is to leave you with a plumbing system that works the way it should — no guesswork involved.

Call us at 647 832 1738 or email info@wateguardplumbing.com for a free quote.

Leaking Pipe Repair in Oshawa

Leaks are easy to ignore until they cause damage you can see or smell. If your water bill has spiked, or you have noticed damp spots, stains, or musty smells, it might be time to check for a hidden leak.
We fix leaking pipes behind walls, under floors, and in basements. We also repair loose joints, faulty shut off valves, and supply lines that are starting to fail.

Commercial Plumbing in Oshawa

Our team also supports Oshawa businesses with clean, professional plumbing service. From restaurants and shops to clinics and warehouses, we provide everything from emergency repairs to fixture installation and water line work.

We work around your hours and keep disruption to a minimum so you can keep your business running smoothly.

Drain and sewer cleaning Oshawa

Your water pipes can last a long time if you take good care of them. Part of the maintenance required to keep drain problems at bay is drain and sewer cleaning. WaterGuard Plumbing is here to help you do just that.

Don’t let drain or sewer issues get you down. We are your drain cleaning specialists with the training and experience to back up our claim of being the superior plumbing company in Oshawa.

How do I know if my water line needs to be replaced?

If you are seeing low pressure, discolored water, or repeated leaks, the water line might be due for replacement. We can inspect it and explain your options.

Can you replace underground pipes without damaging my yard?

Yes. We use trenchless plumbing techniques that let us repair or replace underground pipes without digging up your lawn or driveway.

Are plumbing rebates available in Oshawa?

In some cases, yes. We can help you check what programs are available and guide you through the process if your upgrade qualifies.

4.7
Based on 124 reviews
We had our waterline break Thursday night, and these guys answered our call on Friday afternoon Mike firmed up for a Saturday repair. Slava and his crew showed up promptly at the agreed upon time and got to work. They were courteous and very respectful of our home and property. They not only made the repair, they removed the hazardous original lead service. No easy job in the middle of a storm! Clean up was impeccable. This is without a doubt one of the best Contractor experiences we've ever had. Heavily recommend this company!
David Cummings
David Cummings
22:41 15 Feb 25
Mike and his team at WaterGuard helped me as a first time home owner upgrade and renovate my home. Sump pump and backwater valve install, trench-less main water line replacement, roughing in 2 bathrooms and a laundry room! His crews are efficient and hard working, and really do a great job. I wouldn’t hesitate recommending them for any job small or large!
Ali Affar
Ali Affar
01:02 20 Jan 25
These guys are freaking amazing. They came on short notice to replace my lead water intake line to the house in Hamilton. Got the job done basically half a working day and the worksite looks as if no one just dug a 4 by 4 foot hole. I’m not kidding when I mean things looked undisturbed it was literally spotless. Great work guys and thanks for the getting everything done just in time for Christmas. Highly highly recommend these guys. I will be using them again to water proof my basement as well. Yes they do that too!
Aztekie's Corner
Aztekie's Corner
20:47 03 Jan 25
I cannot give enough praise for Michael and his team. I was dealing with a major leak from the main water line and I was so fortunate to find Waterguard Plumbing. Michael and his team were very professional and reliable. Michael recognized the severity of the issue and was able to prioritize my work and had a crew on site immediately. Michael showed genuine concern by staying in contact with me from start to finish. Despite the work taking over 10 hours to complete, Michael and his team worked the entire time and did not walk away from the job without first ensuring that the work was performed beyond expectations and at the highest quality. Their pricing was very reasonable and they did not add on extra cost for having a crew on site in short notice to address the emergency service. I would highly recommend Waterguard for your plumbing and drainage needs. I have already started recommended them to my family and friends for any future plumbing needs.
J. L.
J. L.
12:03 30 Oct 24
This company is fanstastic and I highly recommend them. I found Waterguard on Homestars cause I had a leak problem in our basement and the plumber who did the work for the renovation was not giving me a date to come and do the work. I am so happy that I found Mike and his team. It was easy to get everything started with Mike and he came when he said he would come, same with his guys. They worked very hard and clearly explained their findings as they went along. I felt that I was given the information to make an informed decision. They did the work as promised at a reasonable price. They guys were respectful of working in our house and left the site clean. Besides a good job well done, I appreciate that Mike did not string me into any more work than what was needed, but still gave me a full assessment all the pipes in our basement and how they worked with the new ones installed.
Janet Cuddy
Janet Cuddy
19:56 17 Oct 24
I would highly recommend Water Guard Plumbing! Michael and his crew replaced all of the clay pipes/drains in our basement, installed a new backwater valve and upgraded our water supply line. Within 3.5 days, all of the work was completed. The crew was efficient and clean, and the best part was the price. Our quote was significantly less than other companies we had in to quote. Michael understood the strange conditions of our old Toronto neighbourhood plumbing and nothing surprised him! I would not hesitate to recommend Michael and Water Guard Plumbing to anyone that needs their drains replaced!
Kristin Maxwell
Kristin Maxwell
17:30 17 Sep 24
SEWER LINE REPLACEMENT AT MY HOMEIt is with great pleasure that I write this review for Water Guard and their dedicated team of hard workers. After a lengthy search to find the best and most reliable plumbers to replace severely tree-damaged clay sewer line pipes outside and under my basement floor, I am eagerly and happily writing this review to notify potential Water Guard customers.This team of remarkable hard workers (not to mention very considerate and kind) did an ABSOLUTELY INCREDIBLE replacement of the sewer line pipes at my home.All this work was done seamlessly during a summer heatwave. They never stopped and skillfully did the job without interruption facing the challenges of excavating through the irregular circumstances of rock-filled ground conditions, resulting in even more laborious work. They completed the entire replacement on the second day and proceeded to clean up a huge mess of rocks, roots, clay pipes, neatly re-cemented my basement floor, leaving no trace of the extensive excavation that was required. All took only 2 ½ days. Unbelievable.Mike was always approachable even throughout his busy schedule and very fair in making this cost affordable to me.This company is relentless in pleasing the customer! The GREAT reviews you read about Water Guard, Vasyl, Mike and his team are true! I give them 10 STARS!! There are many plumbers out there, but I can assure you that Water Guard is the BEST!Thanks Mike! Great guy with a meticulous team!
Patricia Romita
Patricia Romita
16:01 08 Aug 24
I have got multiple jobs done from Water Guard Plumbing so far and always received the best. Mike and crew are amazing. Patient, reliable and always delivered quality work. Talking to Mike is reassuring and you feel at ease.They replaced the water line for city requirements. Later installed weeper and valve when my basement flooded. When I needed the waterproofing, I again hired them. They leave the site clean after their work. Professional job, clear communication and well documented pictures/videos.I will always recommend them to everyone. Absolutely 5 star!
Animesh Anand
Animesh Anand
00:17 06 Jul 24
Very happy with the work done, Michael’s crew are very professional, hard workers and polite, came on time and efficient.
Marcelo Alcantara
Marcelo Alcantara
00:29 01 Jul 24
Great experience! Mike was responsive, transparent, and professional. The quote was very fair and the work was completed in a day. Highly recommend.
Victoria Ritchie
Victoria Ritchie
22:57 09 May 24

Plumbing Services We Provide in Oshawa

Lead Pipe Replacement

Lead Pipe Replacement

Water Guard has the experience, skill, and dedication it takes to replace your lead pipes.

Low Water Pressure

Low Water Pressure

Low water pressure and insufficient volume of water may require upgrading the size of your main water line

Trenchless Water Line Replacement

Trenchless Water Line Replacement

Trenchless water line replacement is an amazing new technology for replacing pipes with minimal digging involved

Water Line Replacement

Water Line Replacement

A water line replacement is worth the investment to ensure that your home has safe and reliable water service.

Commercial Plumbing

Commercial Plumbing

If you’re in need of a commercial plumbing contractor, look no further than our team at WAterguard Plumbing

Sump Pump Installation

Sump Pump Installation

A sump pump is a great way to remove water from your basement and keep it dry.

Backup Sump Pump Installation

Backup Sump Pump Installation

If your home is prone to flooding or you live in an area with a high water table, a backup sump pump is a necessity

Weeping Tiles Installation

Weeping Tiles Installation

Weeping tiles installation is crucial to ensuring that your home stays dry.

Sewer Line Repair

Sewer Line Repair

If your sewer line becomes damaged, it can cause a variety of problems, including sewage backups, flooding, and property damage

New Basement Sewer Drains

New Basement Sewer Drains

New sewer drain installation in your basement will ensure that your basement stays dry and free of any sewage problems

Drain Line Cleaning

Drain Line Cleaning

Clogged or damaged drains can cause a major headache. If you are having problems with your drain, call the experts at Waterguard Plumbing

Backwater Valve Installation

Backwater Valve Installation

Backwater valves protect your home by allowing water to flow out while preventing sewage and wastewater from flowing back in.

Water Line Repair

Water Line Repair

If you have a water line leak, it’s important to get it fixed as soon as possible.

Frozen Pipes Repair

Frozen Pipes Repair

Water Guard Plumbing experts have experience with resolving the issues that can come along with pipes freezing

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BOOK A SERVICE TODAY

CALL TODAY 647-832-1738

Call a Trusted Plumber in Oshawa Today

If something is off with your plumbing or you are ready to take care of a repair, give us a call. At Water Guard Plumbing, we are proud to help Oshawa homeowners with plumbing services that are done right, not rushed.
Call 647-832-1738 or email info@waterguardplumbing.com to book your service or ask a question.