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Basement Waterproofing In Welland

Basement Waterproofing: Welland’s Waterproofing Experts

Aquatech Basement Waterproofing Welland is the ultimate destination for waterproofing excellence in Welland. Basement Waterproofing is crucial to prevent property damage, staining, unsightly appearance, and the growth of mold, which can cause respiratory issues and poor air quality.


IN WELLAND 705-996-0050

When Do You Need Waterproofing Services In Welland?

Basement Waterproofing in Welland

When it comes to waterproofing services in Welland, Aquatech Basement Waterproofing is here to assist you promptly. We understand the importance of recognizing the signs of water-related issues in your home. Here’s a closer look at when you need waterproofing service:

Signs You Need Waterproofing:

  • Damp Patches: If you’re noticing damp patches on your walls or floors, it’s a sign of water infiltration.
  • Peeling Paint: Moisture can cause your paint to peel and bubble, indicating a need for waterproofing.
  • Mold Growth: Mold thrives in damp environments, and its presence can be a health hazard.
  • Water Pooling: Accumulated water in your basement is a clear indicator of a waterproofing issue.
  • Buckling Walls: Foundation walls that start to buckle or crack are at risk of further damage without intervention.
  • Musty Odor: A persistent musty smell in your basement suggests excessive moisture and potential water damage.
  • Efflorescence: The appearance of white, powdery deposits on your basement walls is a sign of water seepage and salt buildup.

Waterproofing Project Durations In Welland

The duration of a waterproofing project in Welland can vary due to different factors. Knowing these factors can help you plan your project effectively. Here are some key things to consider:
  • Project Size and Complexity: The size and complexity of the project can affect how long it will take. Smaller tasks, like fixing small cracks, might take a day or two. Bigger projects, like completely waterproofing a basement, can take several days to a few weeks.
  • Weather: Welland has different weather throughout the year, including cold winters and occasional heavy rain. If the project is outside, it can be affected by the weather. Bad weather, like rain or very cold temperatures, might slow down the work. 
  • Materials and Methods: The materials and methods you choose for waterproofing can affect how long the project takes. Some methods might need multiple layers or time for the materials to set. 
  • Permits and Rules: Depending on the project’s size, you might need permits and inspections. Getting permits and having inspections can add extra time to the project.
  • Contractor’s Experience: How experienced your contractor is can make a big difference in how long the project takes. Experienced contractors often work faster and can finish the job well.
  • Customized Solutions: If your project needs special, tailor-made waterproofing solutions to fit your needs, it might take more time to plan and do the work. 

To make sure
your waterproofing project in Welland goes well, talk to your contractor about how long it will take. They can give you a better idea based on your specific project.

Seasonal Leak Prevention Tips for Welland

In Welland, where weather conditions vary throughout the year, it’s vital to take steps to prevent leaks and water-related damage. Here are some tailored seasonal tips:

For Wet Seasons (Spring and Early Summer):

  • Gutter Maintenance: Keep gutters clear to direct rainwater away from your home.
  • Foundation Inspection: Check for cracks and water seepage after heavy rains.
  • Basement Waterproofing: Consider waterproofing to protect against spring flooding.

For Cold Winters:

  • Roof Snow Removal: Prevent ice dams by removing excess snow from the roof.
  • Seal Gaps and Insulate: Inspect for gaps, seal, and insulate to keep cold air out.
  • Frozen Pipe Prevention: Insulate exposed water pipes to avoid freezing and bursting.

For the Transition Seasons (Fall and Late Winter):

  • Roof and Attic Inspection: Check for damage and maintain proper attic ventilation.
  • Sump Pump Maintenance: Ensure your sump pump is in good condition to prevent basement flooding.


These tips will help protect your home and prevent water-related issues in Welland’s varying climate. Consider professional inspections and waterproofing for added peace of mind.

We Offer Lifetime Warranty in Welland

At Aquatech Waterproofing Welland, we’re committed to delivering top-quality solutions for waterproofing and foundation repair in Welland. We back our work with a lifetime warranty because we have unwavering confidence in the durability and effectiveness of our services. 

Our commitment to your satisfaction extends beyond the initial project, providing you with long-term peace of mind. Choose Aquatech Waterproofing for a secure and protected foundation that stands the test of time!

Cost Of Basement Waterproofing In Welland

In Welland, the average cost for exterior basement waterproofing is $93 per linear foot. However, it’s crucial to bear in mind that the overall project cost can vary significantly based on factors like the area’s size, the extent of damage, and the project’s complexity. The total expense for exterior waterproofing in Welland typically falls in the range of $1,000 to $25,000. Please note that exterior waterproofing tends to be pricier compared to interior solutions.

basement waterproofing

Get Your Free Welland Waterproofing Service Estimate Now

Tailored Waterproofing Services in Welland

Discover fully customized waterproofing services right here in Welland with Aquatech Basement Waterproofing. Our company is renowned for delivering cost-effective and high-quality solutions. We’re at your service 24/7, ensuring that we cater to your specific needs and preferences. Our team comprises highly skilled and experienced professionals committed to achieving outstanding results.


Exterior Waterproofing


Exterior waterproofing is a process of protecting exterior surfaces from water damage. It can be used on roofs, walls, windows/doors, and any other surface that gets wet during rain or snowfall.
$90-$280 Per linear feet, Depending on depth and access

Interior Waterproofing


Seal and protect the interior surfaces of your home from water damage. It’s done by using sealants, coatings, or membranes that are formulated to protect against moisture and other chemicals.
$69-$190 Per linear feet.

French Drains


French drains are often used as part of stormwater management systems, which help reduce flooding problems around homes and businesses. It channels water away from your home’s foundation and down to the ground.

$2,500 – $5,000, depending on the size, materials, labor, and project specifics.

Foundation Repair

Foundation Repair


It involves fixing cracks in your concrete or masonry foundation, repairing damages caused by water damage, installing new drainage systems, and more.
$1500-$3300 Depending on depth & width of foundation crack.
Basment Lowering

Basement Lowering


Several panels and slabs that are lowered into the ground, making room for additional flooring, storage areas, or even an extra bedroom or bathroom.

$30,000 – $60,000, depending on project complexity and specific requirements

Sump Pump Installation

Sump Pump Installation


It helps to protect your home’s basement from flooding, and it keeps your pool clean and free of debris. Sump pump removes excess water from your basement or crawlspace, and then sends it to the municipal sewer system.

$550-$3650 Depending If a sump pit is needed, or just a pump replacement
Weeping Tiles Installation

Weeping Tiles Installation


Weeping tiles are a great way to push water away from your home so that the water can’t get inside and cause damage. The tiles work by absorbing moisture and then releasing it slowly, which helps to reduce flooding in surrounding areas.

$3,000 – $7,000 for a standard residential project.

Backflow Prevention

Backflow Prevention


Backflow prevention is a critical safety measure that should be taken when installing any type of water system. Backflow protection devices (BPDs) prevent sewage, wastewater, and other fluids from entering your home or business through your plumbing systems.
$1500-$3800 Depending if a BACKWATER-VALVE is interior or exterior, and also depth of pipe
Window Well Installation

Window Well Installation


Window wells can prevent moisture damage to basement windows that are at or below grade. By installing a window well, homeowners can protect their windows from water and dirt accumulation while keeping the interior of the home dry.

$1500-$3900 Depending on size and depth of window well

Basement Waterproofing Materials for Welland Homeowners

For Welland, we offer top-notch basement waterproofing materials. Our high-quality options are used in our professional services and can be purchased for your DIY projects. Choose from our popular materials, including 4″ X 100′ Corrugated Drain Pipe with Filter, Bakor 990-06 Yellow Jacket 6 Inch, DELTA®-MS – Below-Grade Dimpled Membrane, and Aquablock 770-06. These materials ensure your basement stays dry and protected from water damage. Contact us for more details on our Welland basement waterproofing materials.


Why Choose Aquatech Waterproofing Welland?

When it comes to safeguarding your property from water-related challenges in Welland, Aquatech Waterproofing Welland is the top choice for all your waterproofing needs.

Here’s why you can rely on us:

  • Over 25 Years of Industry Experience: With over 25 years of experience in the industry, Aquatech Waterproofing Welland brings a wealth of knowledge to every project.
  • Exceptional Reputation: We have built a solid reputation in the Welland community for our professionalism, integrity, and unwavering dedication to customer satisfaction.
  • Highly Trained and Knowledgeable Team: Our team of experts is not only highly trained but also well-versed in the latest waterproofing techniques and technologies. 
  • Customized Solutions: We understand that each basement in Welland has unique needs. That’s why we provide customized solutions tailored to address your specific waterproofing concerns, ensuring your property gets the precise care it requires.
  • Top-Notch Materials and Industry-Leading Techniques: Aquatech Waterproofing Welland uses only top-notch materials and industry-leading techniques.
  • Complimentary Consultations: To initiate your project in Welland, we offer complimentary consultations. This allows us to assess your basement and provide expert guidance on the most suitable waterproofing options for your unique needs.
  • Lifetime Warranty: Our commitment to quality is backed by a lifetime warranty on all our services. This provides you with peace of mind and assurance in the longevity of our work in Welland.

Choose Aquatech Waterproofing Welland for reliable, professional, and personalized waterproofing services that will protect your basement and enhance the value of your property in Welland.

We Have Been Providing Waterproofing Services in Toronto For Over 25 Years

Contact A Premier Waterproofing Contractor For 24/7 Emergency Services

5 Times Best Of Homestars Winners With Top-Rated Google Reviews 5 Stars

Top-notch Toronto's Trusted Leader

Services Start at $69 Per Linear Foot

Get Expert Advice For Wet Basement

Take Advantage Of Our Big Savings Coupons To Save On Waterproofing Services In Welland Today!

Don’t let this unique opportunity pass you by. Grab our exclusive coupons designed specifically for Welland residents and protect your property at a reduced cost. Take advantage of these limited-time offers to reinforce your Welland property against water damage, all while enjoying substantial savings. Our special coupons make top-notch waterproofing services more affordable than ever for Welland homeowners!

$60 coupon for sump pump installation

If you wish to utilize this coupon, please present it at the time of estimate

Expires June 30, 2024

$300 off for your waterproofing job that’s over $12,000

If you wish to utilize this coupon, please present it at the time of estimate

Expires June 30, 2024

$160 off any drain cleaning

If you wish to utilize this coupon, please present it at the time of estimate

Expires June 30, 2024

Need Help To Calculate Estimated Cost?

If you find it tricky to work out the numbers, our experienced team is here to make it easy. We provide personalized, clear estimates that match your Welland project perfectly. Say goodbye to financial uncertainties and hello to precise planning. Your project’s budget has never been this straightforward and stress-free!

What Our Clients Have to Say

Basement Waterproofing Testimonials

Paul BarnhillPaul Barnhill
19:32 28 Mar 23
Aquatech was wonderful right from the first contact to having Richard come out and give us a very complete and detailed quote to the two man crew who were here exactly on time and completed the day hours ahead of time. All the locates were taken care of and within a week of contacting them the job was completed. The workman did a fabulous job and were very respectful of our property. They reviewed the scope of the work before they started and asked if we had any questions. When the work was complete it was difficult to see where they had worked and dug the trench. Everything was tidier than before they started. We are very impressed and in a world where household repair companies can be less than favourable, Aquatech stands head and shoulders above any of them. We would highly recommend this company. We also have a life time transferable warranty too. Bravo. We will definitely be telling all the people we know about our wonderful experience. Thank you.
Jeremy MJeremy M
01:16 23 Feb 23
We had a flood disaster the day after we got the keys for our new home. Aquatech Waterproofing responded to my request for help quickly and came to access the damages the same day. They gave us several options for repairs as well as prevention that were fairly priced and a quick turnaround time. They executed our chosen plan quickly and did a beautiful job. They have been very responsive, answering questions about the products we chose and we recommend them to anyone that needs quality work done in a timely manner. Very compassionate and empathetic for our situation as well.
Nataliya PavlishynaNataliya Pavlishyna
15:43 08 Feb 23
AquaTech is very professional and reliable. Valentina was very friendly, she scheduled the appointment at a convenient time and Nico came out to look at my problem. He diagnosed it and gave me a reasonable price. We went ahead with the job. The crew that came out to do it was very knowledgeable and professional. I had some questions and Igor explained everything to me with no problem. I highly recommend this company. Thank you AquaTech!
Nadine NasirNadine Nasir
23:47 24 Oct 22
EXCELLENT experience. Andrew was the first one to arrive and was extremely kind and helpful. Igor and Basil joined Andrew a few minutes later and all three of them worked very hard and finished this massive job in one day. These are some of the hardest workers I have ever seen. There were no hassles or surprises and Andrew, Igor and Basil were very skilled and courteous. Also, Nico was VERY flexible with our constant changes of plans and was very accommodating and understanding. An excellent experience all around - could not recommend more highly!
Anne & FrankAnne & Frank
17:09 22 Jul 22
Much thanks & appreciation to Slava & his hardworking crew for their excellent job excavating, installing weeping tiles & pipe, repairing cracks, waterproofing, and backfilling the 7'-deep trench 27' along the full side of our home. Wow!! On site, Slava, the lead foreman, clearly explained step by step their work including repairing foundation cracks and securing our downspout and other connections better then before. All in all, we are greatly satisfied & highly recommend Aquatech to anyone looking into correcting their leaking basements. Slava -- you & your crew brought humor, sincerity & experience -- no rush job here, just highly competent work by deserving technicians & company. Thanks also to Andrew and Terry for their super fast service with the gas line locate, the fast return calls, home inspection & estimate. Priced fairly for super work + 25 years warranty that can be passed on to a new homeowner. You guys were great!! Highly recommend! -- Anne & Frank - Scarborough
Jules GiraudJules Giraud
17:18 21 Mar 23
I was very pleased with the quality of work performed by Aquatech waterproofing. The technicians were professional and efficient, and they took great care to protect my home while working. They also left my basement clean and tidy when the job was complete. I highly recommend Aquatech for their excellent workmanship and customer service.
This basement waterproofing company exceeded my expectations. They were prompt, efficient, and very knowledgeable about their work. They took the time to explain the process to me and kept me informed throughout the entire job. I would highly recommend them to anyone in need of waterproofing services.
Victor DuboisVictor Dubois
16:24 21 Mar 23
I had a great experience with this basement waterproofing company! They were professional, knowledgeable, and got the job done quickly. Now my basement is dry and I have peace of mind knowing my home is protected. I highly recommend this company to anyone in need of waterproofing services!
Edcarlos Nunes SilvaEdcarlos Nunes Silva
18:32 16 Mar 23
Terry was friendly, fair, and transparent on his work and recommendations. Other bidders could have gouged myself on the price but he was honest. He kept costs downs but the quality was still top notch. He treated our family like one of his own without being “fake” to get the job. He’s as genuine and real as they come.
Ednei LopesEdnei Lopes
08:41 15 Mar 23
Slava and his crew did a fantastic job of installing piers and raised our sinking front concrete 4 inches. Very courteous, hard working crew! They hand dig as opposed to other companies that wanted to use a backhoe thus, saved our shrubbery and trees. I would highly recommend Aquatech!

Aquatech Basement Waterproofing In The News

Latest Waterproofing Blogs

How To Install A French Drain

Published: may 21, 2024 Shawn MgGirr A French drain is a straightforward solution for areas that get too wet. It’s a trench filled with gravel

FAQs About Basement Waterproofing

The most effective way to waterproof a basement is to use a combination of exterior waterproofing methods, such as foundation coatings and drainage systems, and interior solutions like sealants and sump pumps. Consult a professional for the best approach.

Basement waterproofing is necessary to prevent water intrusion, which can lead to structural damage, mold growth, and health issues. It ensures a dry and safe living space.

Yes, you can waterproof part of a basement, especially if a specific area is prone to moisture or leaks. Target problem areas to save on costs.

Yes, a basement wall can be waterproofed from the inside using sealants, waterproofing paints, and drainage systems. This is a common approach for existing homes.

To check if your basement is waterproof, look for signs of water damage, such as dampness, mold, or efflorescence. Conduct a water test or consult a professional for a thorough assessment.

To check for moisture in your basement floor, place a sheet of plastic on the floor and tape down the edges. If condensation forms under the plastic after a day or two, you have moisture issues.

Moisture in the basement is often caused by factors like poor drainage, cracks in the foundation, high humidity, or water infiltration from the exterior.

To waterproof basement walls, start by addressing exterior issues like grading and drainage. Then, apply waterproof coatings, seal cracks, and consider installing an interior drainage system if needed. Consult a professional for the best solution.

Serving The Following Welland, Ontario Postal Codes

L3B, L3C

Welland, Ontario Highlights

Located in the heart of the Niagara Region, Welland, Ontario, holds a special place in the region’s history and culture. Just like neighboring Kitchener and Waterloo share a strong connection, Welland, often referred to as the “Rose City,” has its unique story to tell.

  • Rooted in History: The region’s history is rich and diverse. Originally inhabited by the Haudenosaunee, Anishinaabe, and Neutral People, Welland’s story took a turn when Mennonite pioneers arrived in the early 1800s, leaving a lasting imprint on the community.
  • Nature’s Oasis: Welland takes pride in its natural beauty. Green spaces like Welland Recreational Waterway and Chippawa Park offer residents a sanctuary for outdoor adventures, from picnics to boating, hiking, and communing with nature.
  • Water Wealth: The city is home to a hidden gem – the Welland Canal. This engineering marvel connects Lake Erie to Lake Ontario, and watching colossal ships navigate its locks is a sight to behold.
  • Weathering the Seasons: Welland experiences a diverse climate, with chilly winters and hot, humid summers where temperatures can soar above 30°C. Precipitation remains consistent throughout the year, with the potential for heavy rainfall. This can result in groundwater accumulation around home foundations, making high-quality basement waterproofing an essential aspect of home maintenance.
  • Your Trusted Partner: Welland residents can turn to Aquatech Waterproofing for a complimentary inspection and estimate to safeguard their homes. With a deep understanding of local conditions, Aquatech is committed to protecting homes from water infiltration, ensuring your peace of mind.

Welland, Ontario, is a city that beautifully blends its past with its future, offering its residents a rich cultural tapestry and a secure, nature-rich environment to call home!

For over 25 years, we have been servicing wet and leaky basements in Welland, ensuring they stay dry and free from water.

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