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Basement Waterproofing In Newmarket

Basement Waterproofing For Your Leaky Basement? We Can Help!

Top-Notch Basement Waterproofing Experts

Since 1996, residents and businesses in Newmarket have trusted Aquatech Waterproofing to handle leak repairs and comprehensive basement waterproofing solutions. Boasting over 25 years of industry experience, we have established ourselves as a leading provider of basement waterproofing services across the Greater Toronto Area and Ontario. Our stellar reputation is underpinned by our competitive rates, swift response times, and a steadfast commitment to providing exceptional service. We are honored to be the recipients of the Best of the Best Homestars Winner for 2024, a testament to our excellence for the third year running, and have also received recognition in the local Newmarket press.

Basement Waterproofing Services In Newmarket

With more than 50,000 satisfied customers throughout Ontario, Aquatech Waterproofing stands out as a premier source for top-notch waterproofing solutions. We take pride in offering the best value and unparalleled efficiency in our services. Our team is available around the clock, dedicated to addressing your specific requirements with a tailor-made approach by our skilled, insured, and professionally trained staff. To further assure you of our commitment to excellence, we provide a lifetime warranty guarantee on all our basement waterproofing and foundation repair services.

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 accessibility

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


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.

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


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 Indoor Or Outdoor

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

Why Choose Aquatech Waterproofing in Newmarket?

Aquatech Waterproofing stands out as your trusted partner for expert waterproofing services in Newmarket. With over 25 years of delivering excellence, we’ve earned a solid reputation for our outstanding service, dedication to quality, and reasonable pricing. Our experienced professionals use the highest quality materials and innovative techniques to provide you with sustainable waterproofing solutions suited to your specific needs.

  • Over 25 years of experience
  • Serving Newmarket
  • Affordable prices
  • Certified team
  • Lifetime warranty
  • Quality materials

Enjoy the advantage of our no-cost consultations, designed to help you understand your waterproofing options and identify the most effective approach for tackling your issues. Opt for Aquatech Waterproofing in Newmarket for a dry, secure, and worry-free home!

Cost Of Basement Waterproofing In Newmarket

In Newmarket, the typical cost for exterior basement waterproofing ranges from $100 to $120 per linear foot, with interior waterproofing prices varying from $60 to $110. The total cost for a project is influenced by factors such as the size of the basement, the extent of damage, and the complexity of the work required. On average, the full price for exterior waterproofing in Newmarket can fluctuate between $1,500 and $40,000. Aquatech Waterproofing offers an attractive rate of $69 per linear foot for interior waterproofing, applicable when the service is extended to the entire basement.

Type of JobAverage Minimum
Price (per linear foot)
Average Maximum Price(per linear foot)
Interior Waterproofing$75$245
Exterior Waterproofing$95$365
Foundation Repair$1,450$3,350
Window Well Installation$69$345
Sump Pump Installation$450$3,850
Battery Backup Pump$1,250$4,150
French Drain Installation$185$370
Weeping Tile Installation$210$450

*This chart provides an approximate cost spectrum for basement waterproofing. The final pricing may differ based on the chosen waterproofing method and various other contributing factors.*


IN NEWMARKET 647-955-4124

Basement Waterproofing Rebates in Newmarket 2024

Newmarket homeowners can now benefit from the Basement Flooding Protection Subsidy Program, aimed at reducing basement flooding risks and promoting energy efficiency. You could qualify for up to $3,400 per property to help finance the installation of flood-prevention devices such as backwater valves and sump pumps. Note, disconnecting downspouts does not qualify for this rebate.

For more information on how to apply for these rebates and explore additional energy efficiency incentives, check out the program details through the provided links. Secure your home and save in 2024!

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

For homeowners in Newmarket, we offer a diverse selection of premium basement waterproofing materials to safeguard your property from leaks. These materials are utilized in our professional services and are also available for purchase, ideal for your do-it-yourself projects. Among our popular options are the 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. Our lineup ensures enduring defense against water-related issues, fostering a dry and healthy basement environment. Whether you’re seeking basement waterproofing supplies or require our expert assistance, reach out to us without delay. Serving Newmarket, we’re here to address your needs promptly and efficiently.

Aquatech Waterproofing Newmarket In The News

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!

FAQs About Basement Waterproofing

Waterproofing can prevent further damage to your foundation caused by water; however, existing structural issues require specialized foundation repair services.

Typically, homeowner’s insurance does not cover basement waterproofing. However, it might cover damages caused by specific issues like sudden and accidental water damage.

While waterproofing can be done year-round, spring and early summer are optimal due to drier conditions, making it easier to identify and fix leaks.

Yes, you can waterproof a finished basement, but it may require more invasive procedures and potentially removing some finished materials to properly address the underlying waterproofing issues. Interior drainage systems and sump pumps are common solutions for finished basements.

Damp proofing is intended to keep out soil moisture, while waterproofing keeps out both moisture and liquid water. Waterproofing provides a higher level of protection, especially important for basements prone to flooding or experiencing hydrostatic pressure.

The right waterproofing method depends on several factors, including the source of water, the level of moisture, and the design of your home. A professional waterproofing contractor can conduct a thorough assessment to recommend the most effective solution for your specific situation.

A sump pump is not necessary for every basement waterproofing project but is highly recommended in areas prone to heavy rainfall or flooding. It’s an effective way to manage water entry and prevent basement flooding by diverting water away from the foundation.

Serving The Following Newmarket, Ontario Postal Codes

L3X, L3Y

Aquatech Waterproofing Is Also Serving These Areas Near Newmarket

For more than 25 years we have serviced wet basement and leaky basements in Newmarket for them to stay dry and keep water away.

Rating & Awards

Best of 2024 – Winner 10 Times

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