Basement Waterproofing Oakville

Aquamaster is a leader in plumbing and basement waterproofing in Oakville. Our services range from basement waterproofing to basement underpinning, sump pump installations, drain cleaning, and more!
If you are experiencing wet basement issues or need plumbing help, you’ve come to the right place. Get your 10% discount certificate and let’s repair your leaky basement!

Financing Available!

A contractor applies a waterproofing membrane to the exposed foundation of a building to protect its basement
Built to Last for Decades
Foundation waterproofing contractors Toronto at Aquamaster Plumbing.

Aquamaster: Your Trusted Basement Waterproofing Company in Oakville

Basement waterproofing is a process of preventing water leaks in your basement. Depending on the specifics of your problems basement waterproofing services can range from foundation crack repairs, sump pump repairs, window well installations and the way to the full exterior basement waterproofing services that would involve excavation, foundation crack repairs, applying multiple layers of sealant etc.

The Aquamaster Guarantee

If you are experiencing recurring issues with water coming from the basement floor, water seeping through basement floors, or just want to prevent this problem from happening in the future, you’ve come to the right place.

We are so sure of quality basement waterproofing results, that we guarantee them – our service comes with a 25-year transferable warranty. Download our 10% discount certificate and get started on your basement waterproofing project today!

Benefits of Basement Waterproofing in Oakville

Basement waterproofing is absolutely worth it. When you waterproof your basement, the value of your property will go up, you will have peace of mind that your property is safe, and if you also opt-in for basement underpinning services, your property will also expand. Here are a couple of benefits that come with basement waterproofing services:
  • Prevent Basement Leaks – Basement waterproofing can describe many methods, from repairing existing wall cracks to preventing water seepage through the basement floor, basement walls, tie rod holes, etc. Services will vary depending on the specifics of your project, but they are all designed to prevent water leaks & basement floods.
  • Peace of Mind – Your property is your investment and basement and foundation waterproofing in Oakville is a way to ensure your investment is safe from water damage.
  • Prevent Structural Damage – Materials used in construction & renovation will be protected from water, as a result, they will last longer.
  • Increased Value – Basement waterproofing is often an upgrade for a property. That’s why the value of your property will increase 
  • Health Benefits – Basement waterproofing will help regulate humidity in your basement, as a result, it will help prevent mould, mildew, and fungi from growing in your basement. This will not only save you money but will also keep your family healthier.
  • Energy Saving – Your basement will better retain heat, as a result, you will pay less for hydro.
A newly constructed building foundation is sealed with a waterproof membrane

Why Choose Exterior Basement Waterproofing?

Exterior basement waterproofing is the best option for keeping your basement dry and safe from potential water damage. When you choose exterior basement waterproofing in Oakville, you get a full basement waterproofing solution, instead of dealing with circumstantial wet basement problems or particular leaks.

This type of waterproofing involves excavation around your house, examination of the foundation cracks and installation of a waterproof membrane around the exterior walls and foundation of your basement, which will prevent water from seeping into and damaging the structure of your basement.

Exterior basement waterproofing is a complex solution, that’s the main advantage. Unlike interior basement waterproofing (which really is just a water management solution), external waterproofing prevents water from entering your basement in the first place. This is achieved by installing a waterproof membrane around the exterior walls and foundation of your basement. This way, you can drastically reduce the likelihood of moisture and water damage occurring in the future. 

Our basement waterproofing contractors in Oakville will waterproof your basement following the best practices that have been tested and proven and have worked for many years for all our clients. We are not talking about magic waterproof paints, channel drain tiles that sit on top of the footing, moulding drainage systems, etc. None of them completely solved the water leak problems.

The Aquamaster’s approach is significantly different from quick fixes and is not based on guesswork. Our solid knowledge, craft, skill, and expertise prove that it always works.

Our Basement Waterproofing Services in Oakville

Depending on your goals, budget and preferences, our experts may suggest any one of the services we offer to meet your basement waterproofing or renovation needs, including:
Basement waterproofing service Toronto

Frequently asked questions

Our exact basement waterproofing process may vary depending on the specifics of your project.

Step 1: Identify Problems, Define Long-Term Goals & Measure Your Budget 

  • We need to find out (not guess) which parts of your foundation are underperforming. We need to clearly define the problem to assign the appropriate solution.
  • After a detailed analysis of the problem, we will come up with a proper solution that fits your budget.
  • You will know how much money you’re going to spend now, and possibly in the future.

We try to stay away from quick fixes and prefer to address the problem at its roots. It is more expensive, but you pay once – guaranteed. If however, you want a less involved fix – we can help as well. 

Step 2: Understand the Hydrostatic Pressure & Foundation Drainage

Basements leak for various reasons, some of them are easy to identify and some are not. When it rains or snow melts lots of water travels against the foundation wall, and without proper waterproofing, it quickly penetrates into the basement through foundation defects like cracks, tie-rod holes and others, as shown in the picture below. 

The underground water table rises and creates hydrostatic pressure that forces water up through the basement floor. That is when weeping tile comes into action. Installed next to the footing they relieve hydrostatic pressure and control the water table level. This is why weeping tiles must remain clean and free of dirt and tree roots.

Step 3: Excavation

The most labour-intensive portion of the job is excavation. Heavy equipment must be used to remove soil and other debris for the full wall height to the footings and expose the weeping tile. 

Step 4: Wall Cleaning & Examination

Once the exterior foundation is exposed, the area is power washed to remove soil and any loose concrete. Our trained team will identify cracks in your foundation.

Step 5: Foundation Crack Repair Oakville

We will fill foundation cracks & holes with high-strength hydraulic cement. Your foundation will be structurally sound again.

Step 6: Liquid Membrane Installation

Aqua-Bloc brand liquid membrane is applied with a trowel to provide waterproof protection. This creates an additional safeguard against water infiltration.

Step 7: Glass Fabric is Applied

Yellow Jacket is an open weave glass fabric specifically designed to provide extra protection against rotting, mildew and water wicking. Its bright yellow colour reveals any exposed areas during application to ensure complete coating compound coverage.

Step 8: The Second Coat of Aqua-Bloc is Applied

Even greater protection from water seepage.

Step 9: Drain Tile is Installed

A weeping tile system is installed to remove excessive water from around the foundation. 

Step 10: Backfilling the Trench

The final steps include covering the weeping tile with 16 inches of gravel. The entire trench is backfilled with soil.

Water seeping through the basement floor and basement wall leaks are often caused by improper installation of exterior waterproofing membranes and sealants, inadequate drainage systems, hydrostatic pressure, and structural damage to the foundation. This way water can leak through the foundation walls & flooring. This results in basement leaks and potentially basement floods.

Basement waterproofing in Oakville takes a few days to a few weeks to complete. 

The exact duration of the basement waterproofing project will depend on the specifics – the problem we are looking to fix etc. If we are talking about a simple wall crack repair or a window well installation, this will likely take a few days. However, if we are dealing with a full-scale exterior basement waterproofing project will take longer. We can help give you a better idea of timelines after our free consultation.

Yes, our basement waterproofing solutions are designed to prevent water intrusion, even during heavy rainstorms or spring snowmelt. Our comprehensive approach ensures your basement remains dry and protected year-round, no matter the conditions.

Where interior waterproofing deals with water once it has made its way inside your basement, exterior basement waterproofing provides superior protection by preventing water from entering in the first place. It addresses the root cause of leaks and ensures long-lasting results compared to interior solutions.

Why Choose Aquamaster for Basement Waterproofing in Oakville?

Why Choose Aquamaster for Waterproofing?

Here's why 3,000+ customers across the GTA choose Aquamaster Waterproofing:

Comprehensive
Warranty
Coverage

We offer a fully transferable, 25-year warranty on work, materials, and labour.

Emergency
Services

We have a team available 24 hours a day, ready to handle your emergency plumbing or waterproofing needs.

Licensed
and Insured

Our team is fully licensed and insured to provide waterproofing, plumbing, underpinning, and concrete services.

Excellent
Price

 All our first-time customers get 10% off their first service.

Industry
Expertise

Aquamaster Waterproofing has been in business since 2009. With our decades of expertise, you can rest assured your project is in the right hands.

Proudly Serving
South Ontario

We are your neighbour and understand the specific waterproofing needs of properties in the GTA.

Best
Materials

 Our goal is to provide you with the best possible service, so we only use top-tier materials to make it happen.

Peace
of Mind

Our team of professionals carefully plans everything, from consultation to project completion, to give you peace of mind.

Don't Take Our Word for It!

5.0
Based on 121 reviews
Vasyl came out and gave me a quote and explained everything i needed done. Andrew was the technician that came out to do the work. He was there on time and explained the process of what he was doing. Very nice guy and easy to talk to. Would highly recommend him.
Anna Shi
16:46 03 Dec 24
Amazing work! The team was professional, knowledgeable and attentive to my needs. They took their time to explain the process throughly and provided a fair estimate without hidden fees. The work was completed on schedule and the quality is top-notch. I highly recommend their services to anyone needing reliable and effective waterproofing solutions!
klea bazelli
05:18 25 Oct 24
I couldn't be more impressed! From the moment I reached out, their team was incredibly responsive and helpful. The level of professionalism they displayed throughout the entire process was outstanding.The quality of their services exceeded my expectations, and I appreciated the attention to detail. It’s clear that they truly care about their customers and strive for excellence.I highly recommend them!
Makayla Anne
19:36 18 Oct 24
Thank you to Mike & crew for a great job repairing cracks in our exterior foundation wall and the quick turnaround from initial meeting to job completion. Communication via call and email was prompt and everyone kept us updated on every step of the process, including photos and answered all questions along the way. We are very happy with the job they did and grateful to have had them come out so quickly after our basement flooded. Would highly recommend Mike and crew! Many MANY thanks!
V p
21:32 03 Aug 24
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Waterproofing and Leak Repair Process

Initial Consultation

Reach out to one of our certified experts for a personalized consultation. We’ll evaluate your needs and recommend the most effective solution for your waterproofing or leak repair project.

Contract Signing

Once we’ve tailored a plan to meet your requirements, we’ll formalize it with a clear contract that outlines every aspect of your project to ensure transparency.

Work Completion and Warranty

Our skilled contractors will complete the job, and you’ll enjoy peace of mind with our 25-year transferrable warranty.

Get Started with 10% Off Today!

You can trust the quality of Aquamaster’s work and our 25-year warranty for basement waterproofing projects in Oakville. Contact us today for 10% off for all new clients!