What is the process of exterior basement waterproofing?

Exterior basement waterproofing is the process of preventing water from entering the basement from outside the home. Details of the basement waterproofing may vary depending on the specific of your property etc. Here is a high-level example of exterior basement waterproofing: Excavation – the first step in exterior basement waterproofing is to excavate the soil around the foundation to expose the foundation walls. Cleaning & Preparation – once the foundation is exposed, it is important to clean it and prepare it for waterproofing. This may involve removing any debris or dirt, repairing any cracks, and smoothing out the surface. Waterproofing membrane – a waterproofing membrane is then applied to the foundation walls to prevent water from seeping through. This membrane may be made of a variety of materials, such as rubberized asphalt or a liquid-applied membrane. Drainage system – a drainage system (e.g. weeping tile installation) is then installed to channel water away from the foundation. This can include a footing drain or French drain system, which collects and diverts water away from the foundation. Backfilling – once the waterproofing and drainage systems are in place, the excavated soil is backfilled around the foundation. Restoration – any landscaping, pavement, or other features that were removed during excavation are then restored. Exterior basement waterproofing is typically more expensive and time-consuming than interior waterproofing, but it is often more effective at preventing water damage and mold growth. It is also a more long-lasting solution, as it addresses the root cause of the water problem rather than simply managing the symptoms.

How long does basement waterproofing take in Hamilton?

Basement waterproofing Hamilton can take from a couple of hours to multiple weeks. Depending on the solution you need. If we are talking about a couple of basement crack repairs, this will take less time. If we are talking about basement waterproofing combined with basement underpinning in Hamilton, this will likely take weeks.

When is the best time to do basement waterproofing in Hamilton?

The best time to do basement waterproofing is before you get an a leaky basement. Other considerations: Dry season – it is generally easier to do basement waterproofing during the dry season, when there is less rainfall and moisture in the ground. This makes it easier to excavate around the foundation and apply waterproofing materials. Before renovation – if you are planning to renovate your basement, it is a good idea to waterproof it beforehand to prevent water damage to your new space. When signs of water damage appear: If you notice signs of water damage, such as dampness, mold growth, or musty odors, it is important to address the problem as soon as possible to prevent further damage. Ultimately, the best time to do basement waterproofing will depend on your specific situation and the recommendations of a professional waterproofing contractor. Talk to one of our experts today so we can recommend the best approach in your specific scenario.

How long does basement waterproofing take in Hamilton?

The length of a basement waterproofing project depends on the project’s complexity and the specific services required. A simple leak repair might take a day, while more extensive waterproofing projects could take several days. We provide an estimate during our initial consultation.

Basement Waterproofing Bolton ON

Q: How much does basement waterproofing cost?

Basement waterproofing cost can range from a couple of hundred dollars to tens of thousands, depending on the extent of the damage, size of the basement, how much ground water is in your area, your budget and other factors. For example it will cost less to repair a small foundation crack compared to full-scale external basement waterproofing that includes excavation, and materials. Get one of our basement waterproofing contractors on the phone today to discuss the specifics of your project and get a cost estimate.

Protect Your Home with Aquamaster

Get basement waterproofing in Bolton from Aquamaster. Our team handles every step with licensed professionals, advanced materials and a 25-year warranty. Bring stability and confidence back to your home by waterproofing your basement today.

Award-Winning Waterproofing Contractor in Bolton

Aquamaster is an award-winning waterproofing company. With decades of experience and full insurance, we specialize in basement waterproofing in Bolton you can rely on.

Basement Waterproofing Company in Bolton

Choose Aquamaster for your basement waterproofing in Bolton and get a single-source provider for wet basement repairs, underpinning and drainage. We act quickly, communicate clearly and stand behind our workmanship so your home stays dry for the long term.

Licensed & Insured Professionals – Our team meets all trade certifications in Ontario and maintains full licensing and insurance for basement waterproofing Bolton.

25-Year Warranty – Every basement waterproofing Bolton project carries a transferable 25-year warranty on both labour and materials.

Trusted Bolton Basement Waterproofing Experts – Although based near the GTA, our experts bring proven experience from Bolton and surrounding regions to all our plumbing projects.

Advanced Waterproofing Materials – We use high-performance membranes, drainage systems and components designed for long-term basement waterproofing Bolton conditions.

Contact us today for your free estimate on basement waterproofing in Bolton and take the first step toward a secure, dry basement.

Protect your home with the best waterproofing company in Bolton

Benefit from a 25-year warranty and free drain-camera inspection when you choose basement waterproofing Bolton with Aquamaster.

Our Basement Waterproofing Services in Bolton

Aquamaster offers a full spectrum of basement waterproofing in Bolton for every scenario, from minor leaks to major foundation challenges. If you need exterior excavation, interior drainage, sump pump installation or crack repair, our system-based approach adapts to your home’s specific needs and groundwater conditions in your neighbourhood.

Exterior Waterproofing Bolton

Excavation around your foundation and membrane application to channel water safely away from your basement walls.

Exterior Waterproofing Cost in Bolton –
from $100–$350+ per linear ft

Interior Waterproofing Bolton

Installation of drainage channels, sump pumps and sealing inside the basement to manage water intrusion without disrupting your yard.

Interior Waterproofing Cost in Bolton –
from $80–$180+ per linear ft

Weeping Tile Installation Bolton

Lay new or replace existing weeping tile systems to redirect groundwater away from your foundation and maintain dry basement floors.

Weeping Tile Installation Cost in Bolton –
from $30+ per linear ft

Sump Pump Installation and Repair Bolton

Install a reliable sump pump system or service an existing unit to keep water from accumulating in your basement.

Sump Pump Installation and Repair Cost in Bolton – from $700–$4500+ per each

Window Well Installation Bolton

Install new window wells with proper drainage to eliminate water entry around basement windows and protect the lower level.

Window Well Installation Cost in Bolton – from $1800–$3500+ per each

Backwater Valve Installation Bolton

Add or replace back-flow prevention valves to stop sewage or stormwater backups impacting your basement and foundation integrity.

Backwater Valve Installation Cost in Bolton –
from $2200+ per each

Only 5-Star Reviews from
More Than 100 Happy Customers in Bolton

Aquamaster Basement Waterproofing Toronto

4.9

Based on 261 reviews

See all reviews Write a review

I can’t thank Aquamaster enough for their outstanding service. They fixed multiple cracks in my foundation, waterproofed the interior walls, and installed systems to keep groundwater away from the house. The workers were skilled, considerate, and left the entire area neat and tidy. Since the repairs, the basement is dry, safe, and ready to use again — no more worries about mold or structural damage. Superb workmanship and customer care.

zlata

04:31 16 Dec 25

Mike handled our interior basement waterproofing and was incredibly detailed. He showed us the problem areas, installed the drainage system perfectly, and made sure everything looked clean and professional. Zero water issues since. Excellent service!

Shafeeq Shafeeq

20:08 15 Dec 25

Mike and Peter did the exterior basement waterproofing on our home. Not only was the workmanship excellent, but the cleanup was spotless. You can tell they really care about their work. Highly recommend this company!

Omar Baqer

19:58 15 Dec 25

Thomas and Leo were incredibly efficient. They worked nonstop until the job was done and kept us updated the whole time. The basement has stayed completely dry since their visit.

Tokyo Ghost

01:58 19 Nov 25

Maria and Alex made everything so easy. Maria was very responsive and patient with our questions, and Alex’s team handled the work efficiently. They waterproofed the basement and fixed a leaking window well. Everything was done perfectly and on schedule. It’s such a relief knowing our basement is protected.

кіра

05:41 16 Nov 25

We couldn’t be happier with Aquamaster Waterproofing. David and Mike handled the entire project from inspection to final cleanup. They repaired our cracked foundation, sealed the basement walls, and added proper drainage. The work was neat, efficient, and done ahead of schedule. The peace of mind they’ve given us is priceless.

Liza 14

02:45 10 Nov 25

We had a major basement flooding issue, and no one could figure it out—until we called Aquamaster Waterproofing. Sarah and David were thorough during the inspection and found that our sump pump had failed. They replaced it, installed a backup pump, and added better drainage around the foundation. The system works flawlessly now, and our basement has been dry ever since. Five-star service from a truly reliable company.

Mercury

02:16 10 Nov 25

We recently moved into an older home and discovered water coming through the floor in the basement. Aquamaster’s team, led by Alex and David, came right away for an inspection. They installed a sump pump, sealed all visible cracks, and made sure our drainage system was working correctly. The workers were polite, neat, and extremely knowledgeable. It’s rare to find a company that combines great service with such high-quality workmanship. I’m beyond satisfied with the results.

Bogdan Perekatov

04:37 08 Nov 25

David and John from Aquamaster did an excellent job fixing our wet basement. They explained the problem clearly and provided a permanent solution. The quality of their work is unbeatable.

Тарас Назарко

04:50 06 Nov 25

Maria at the front office was so kind and helpful, and Daniel’s crew did flawless work sealing our foundation cracks. We can finally enjoy our basement again. Five-star company through and through.

Usman Mohammad

04:56 04 Nov 25

The crew from Aquamaster did an incredible job. They were very detail-oriented and made sure everything was done properly. I was impressed by their professionalism and care. My basement is completely dry now.

Ильченко Валерия

01:48 29 Sep 25

Aquamaster completely fixed my leaky basement. The crew—Mike and Peter—were fantastic. They worked quickly, cleaned up after themselves, and made sure everything was perfect. I highly recommend this company.

A Zhoravovych

03:54 28 Sep 25

Great service from Aquamaster! They installed a sump pump in my basement and waterproofed the walls. The workers—Andrew and Tom—were very friendly and helpful. Everything is working perfectly, and I’m so glad I called them.

Володимир

05:39 27 Sep 25

Aquamaster went above and beyond to repair my basement foundation. The crew was on time every day, respectful, and very skilled at what they do. They explained the whole waterproofing process so I could understand it clearly. Now my basement is bone dry and I couldn’t be happier.

Женя Топ

03:42 23 Sep 25

Waterproof Basement exceeded my expectations. Mike and Chris did a full basement waterproofing job, and they were incredibly detail-oriented. They sealed every crack, installed a drainage system, and explained the warranty thoroughly. My basement is now dry and comfortable, and I couldn’t be happier with the service.

kofein

03:56 30 Aug 25

We were very pleased with the work done by Aquamaster. The team was professional, worked hard and stayed late to finish the job faster than expected. I would highly recommend Aquamaster. Thank you.

Alida

23:24 19 Aug 25

I highly recommend Aquamaster. Mark and Roman repaired our foundation wall, added waterproof coating, and extended our downspouts. They did more than promised and for the same price. That kind of integrity deserves recognition.

Valeriia Solomko

00:36 18 Aug 25

Our neighbor recommended Aquamaster after they fixed his leaky wall. Now we’re recommending them too! 5 stars.

Катя Данькова

04:15 06 Aug 25

Fast, friendly, and flawless. Aquamaster did an outstanding job and made the whole process easy for us. Would give more than 5 stars if I could!

Коротницька Марія

05:41 31 Jul 25

I usually don’t leave reviews, but Aquamaster earned this one. Everything was smooth, professional, and respectful. You can tell they really care about doing quality work.

Valymir Zhezherun

04:59 31 Jul 25

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Foundation Repair Services in Bolton

When underlying structural issues affect your basement, Aquamaster’s foundation repair services in Bolton address these effectively. We correct deep issues with proven methods and experienced technicians.

Basement Underpinning Bolton

Lower the foundation floor or extend support to stabilise your structure and integrate with waterproofing systems.

Basement Underpinning Cost in Bolton – from $80 per sq ft

Bench Footing Bolton

Install or repair bench footings to reinforce the foundation perimeter below level and manage load transfers around damp or compromised walls.

Bench Footing Cost in Bolton –
from $100 per linear foot

Basement Wall Crack Repair Bolton

Inject or plate cracked walls to restore structural integrity and prevent water paths in your basement walls.

Basement Wall Crack Repair Cost in Bolton – inside from $600+ outside from $1800+ per each

Our Bolton Basement Waterproofing Process

When it comes to basement waterproofing in Bolton, we follow a clear, proven process designed to identify problems, find fixes, and deliver lasting protection backed by a trusted warranty.

Free Consultation & Inspection

Our team reviews your basement, pinpoints moisture sources and outlines next steps.

Detailed Project Agreement

We provide a written scope, pricing and schedule so you know exactly what to expect.

Professional Installation & 25-Year Warranty

We complete the work using certified trades and issue your warranty when the job is done.

Why Trust Aquamaster for Basement Waterproofing in Bolton?

Turn to Aquamaster for basement waterproofing in Bolton and get efficient performance, an extended warranty, and local knowledge in one trusted team.

25-Year
Warranty

Our labour and materials carry a full 25-year warranty you can transfer if you sell the property.

Emergency
Services

For urgent leaks, flooding or sump system failures, we respond quickly and prepare your basement waterproofing Bolton plan without delay.

Fully Licensed
and Insured

All work follows Ontario trade licences, and we carry full insurance on every basement waterproofing Bolton project.

Upfront Pricing & First-Time Customer Discounts

We deliver clear quotes, defined scopes and no hidden extras. Plus, new customers get 10% off basement waterproofing in Bolton.

Trusted
Since 2009

With years of local experience, we’ve been helping Bolton homeowners prevent water damage and maintain dry, stable basements since 2009.

Serving Southern
Ontario

Our team has completed countless basement waterproofing Bolton jobs and understands local soil, climate and foundation types.

Top-Quality Materials for Lasting Results

We use proven waterproofing membranes, drain systems and structural components built for long-term performance.

Stress-Free Experience from Start to Finish

Our teams maintain a clean work site, communicate progress and leave your space in order when the basement waterproofing Bolton project is complete.

How Much does Basement Waterproofing Cost in Bolton?

Basement waterproofing in Bolton generally costs between $80 and $350 or more per linear foot, depending on if the work is completed from the interior or exterior. Interior waterproofing usually falls between $80 and $180+, while exterior systems that include excavation and membrane installation range from $100 to $350+ per foot. Each job is custom quoted so you can compare options with no vague promises or hidden costs.

Factors that impact the overall cost of basement waterproofing in Bolton are:

The extent of the damage
Size and location of the property
Type of waterproofing required
Materials
Scope of work
Depth of the foundation
Labour and installation
Addressing cracks

Finished Basement Waterproofing Projects in Bolton

Review real-world examples of Aquamaster’s finished basement waterproofing projects in Bolton. Each job begins with a detailed inspection, followed by a personalized plan that may include exterior membrane installation, interior sump systems, or other targeted methods. Explore our portfolio and see how your home’s basement waterproofing Bolton can be completed with professionalism and precision.

Get Lifetime Warranty on Basement Waterproofing in Bolton

When you choose Aquamaster for basement waterproofing in Bolton, your project is backed by a 25-year transferable warranty covering both labour and materials. That means if you sell your home, the warranty transfers to the new owner. We guarantee that the materials, techniques and installation meet rigorous standards, so your basement waterproofing Bolton job remains effective over decades.

Basement Waterproofing Bolton ON

Basement Waterproofing Company in Bolton

Protect your home with the best waterproofing company in Bolton

Our Basement Waterproofing Services in Bolton

Exterior Waterproofing Bolton

Interior Waterproofing Bolton

Weeping Tile Installation Bolton

Sump Pump Installation and Repair Bolton

Window Well Installation Bolton

Backwater Valve Installation Bolton

Foundation Repair Services in Bolton

Basement Underpinning Bolton

Bench Footing Bolton

Basement Wall Crack Repair Bolton

More Waterproofing and Plumbing Services in Bolton

Our Bolton Basement Waterproofing Process

Why Trust Aquamaster for Basement Waterproofing in Bolton?

How Much does Basement Waterproofing Cost in Bolton?

Finished Basement Waterproofing Projects in Bolton

Get Lifetime Warranty on Basement Waterproofing in Bolton

FAQ about Basement Waterproofing Bolton

Can basement waterproofing increase indoor air quality?

Will exterior waterproofing affect my landscaping?

Is an interior waterproofing system durable long-term?

What is the most effective way to waterproof a basement in Bolton?

Do all Bolton basements need waterproofing?

Postal Codes We Serve in Bolton

We Provide Basement Waterproofing Services Near Bolton

Get a Free On-Site Waterproofing Service Estimate Today!