5 Best Waterproofing Services in Ottawa
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5 Best Waterproofing Services in Ottawa

To protect buildings from the destructive effects of water over time, waterproofing is often done. So if you’re looking for professionals to help you with this, our list of the best waterproofing services in Ottawa is for you.

Let us, however, take a quick look at how much such a service might cost you before we move on to the list. 

How much do waterproofing services cost in Ottawa?

On average, waterproofing a basement or a foundation that measures 1,000 square feet would usually cost around $4,120. 

Including the sealing of both the interior and exterior walls, that’s about $3 to $9 per square foot for labor and materials. 

Please take note, though, that other factors such as the location of the property and the type of material to be used can also affect these figures.

Average Cost to Waterproof 

Minimum cost$250
Maximum cost$20,000
Average range$1,920 - $6,320

Best Waterproofing Services in Ottawa

We used the following criteria in our selection process to get the best in the business:

Experience – We included those that have years of experience in the industry.
Rates  – We also added those that offer competitive rates. 
Warranties  – Included in the list are those that offer service warranties.
Customer feedback – We also took into account what other customers had to say to supplement our own experience with these providers.

1. Braden Foundation Construction

Braden Foundation Construction Homepage
TestInfo
SERVICESWaterproofing, Home Inspection, Sump Pump, Structural Engineer, Stone and Rubble Foundation, Underpinning, Foundation Check
WEBSITEhttps://www.bradenfoundation.com/
ADDRESS5300 Ramsayville Rd, Ottawa, ON K1G 3N4, Canada
CONTACT DETAILS+1 613-880-8906
OPERATING HOURSMonday to Friday 9 AM - 5 PM
Criteria Ratings 
Experience★★★★★ (5/5)
Rates★★★★★ (5/5)
Warranties★★★★✩ (4/5)
Customer Feedback★★★★★ (5/5)

A locally owned family business, Braden Foundation Construction is one of the best options for waterproofing needs. Currently, its services extend from leaky basement repairs to new concrete foundation construction.

To help keep your basement dry, you may opt to have a new sump pump installed. You can have exterior drainage too, to prevent water from pooling around the foundation of your home.

The team is also experienced in handling problems related to old Ottawa foundations that are made of stone and rubble. So if your ancestral home might need some waterproofing, they’ve got you covered.

We like that its foundation crack repair services are guaranteed for 15 years. The best part is that they come with a transferable warranty to provide better confidence while ensuring a high standard of service quality. 

Although the warranty is limited to a certain type of service, we appreciate that it provides a way for its customers to worry less about costs in the future. 

The multiple payment methods are also commendable as they help make transactions with the company a lot easier. But above all, we appreciate that its people are honest and transparent about all the available options. 

They are responsive, friendly, and efficient with what they do. They offer competitive rates, too, which is another reason why Braden Foundation Construction is a good option for waterproofing needs. 

Pros

  • Multiple services offered
  • Service warranty
  • Multiple payment methods
  • Competitive rates

Cons

  • No price guides provided
  • Closed on weekends
  • Warranty is limited to certain services

Customer Reviews

Amazing to deal with

“Ryan was amazing to deal with – super personable, professional, and no question was too ridiculous for him. While there was a short delay in getting my foundation repaired/waterproofing installed, Ryan was on it – he let me know ASAP and was super responsive to my queries…but best of all – no water in my basement as the spring melt begins! 10/10 recommend!” — Amber Lindstedt, Google Reviews

Highly recommended

“Ryan and his team have completed two projects for us. Both times it has been a pleasure to work with his company. They are competitively priced, knowledgeable, punctual, communicative, transparent on what they have done, respectful of your property, and reachable. I highly HIGHLY recommend this company!” — Lee-Anne Richter, Google Reviews

2. Ottawa Foundation Repair

Ottawa Foundation Repair Homepage
TestInfo
SERVICESCrawl Space Waterproofing, Exterior Waterproofing, Sump Pump, Weeping Tile, Window Well, Damp Basement, Injections, Concrete Foundation Repairs, Foundation Tree Damage, Commercial Services
WEBSITEhttp://www.ofrcontractors.com/
ADDRESS281 Hinchey Ave, Ottawa, ON K1Y 1L9, Canada
CONTACT DETAILS+1 613-220-3553
OPERATING HOURSMonday to Friday 9 AM - 5 PM
Criteria Ratings 
Experience★★★★★ (5/5)
Rates★★★★★ (5/5)
Warranties★★★★✩ (4/5)
Customer Feedback★★★★★ (5/5)

A certified foundation repair expert, Ottawa Foundation Repair can help you with your waterproofing needs. Its BBB accreditation gives us more reasons to believe in the quality of service it provides its customers. 

The company specializes in various services, which include exterior waterproofing, crawl space waterproofing, wet basement restoration, and concrete crack epoxy/urethane injections. 

Although limited, we like that its exterior waterproofing and interior crack resin injection services come with 25-year and 15-year warranties, respectively. If any leak occurs within the warranty period, its team will repair things free of charge.

The best part here, though, is that these warranties are transferable to new owners, adding value to your home.

We like that its team is composed of qualified and educated contractors with years of academic background in building science and hands-on construction experience. With skilled personnel, we trust its promise to get things done right the first time. 

Another thing that caught our attention is its use of a thermal imaging scanner to detect active water leakage from foundation walls and basements. With it, no invasive investigations are needed.

We appreciate that its website contains a gallery, which potential customers can use as a reference. Also worth noting are its crew’s responsiveness, professionalism, and efficiency. 

Pros

  • An array of services offered
  • BBB accreditation
  • Transferable warranties
  • A team of qualified contractors
  • Thermal imaging scanner

Cons

  • Warranties are limited to some services
  • Closed on weekends

Customer Reviews

Fast, informative, and reliable

“Highly recommend Yousef’s work, which is fast, informative and reliable.  I got panic when seeing my basement wall leaking after the rainy but frozen night last Saturday, but when I talked to Yousef, I was much relieved. He is highly professional and patient. Yousef is also a nice guy who treat his customer like a caring neighbor. His charge is reasonable.” — Bear Mr., Google Reviews

No more leaks

“Yousef and his crew were friendly, professional and fantastic to work with.  The job was completed on time, on budget, and best of all, no more leaks!  I would definitely recommend going with Ottawa Foundation Repair.— Erin Gillespie, Google Review

3. City Residential Foundation Repair

City Residential Foundation Repair Homepage
TestInfo
SERVICESConcrete Foundation Repair, Residential Waterproofing, Crack Injection, Sump Pump Installation and Repair, Waterproofing, Leak Detection, and Home Moisture Control
WEBSITEhttps://www.ottawahomewaterproofing.ca/
ADDRESS1177 Kingston Avenue, Ottawa, ON K1Z 8K5
CONTACT DETAILS+1 613-859-9387
OPERATING HOURSMonday to Friday 9 AM - 5 PM
Criteria Ratings 
Experience★★★★★ (5/5)
Rates★★★★★ (5/5)
Warranties★★★★✩ (4/5)
Customer Feedback★★★★★ (5/5)

Fully licensed and insured, City Residential Foundation Repair is a good choice when looking for professional waterproofing services. With an A+ BBB rating, we trust that it will render quality work. 

Currently, it specializes in providing customized, cost-effective treatments which include basement waterproofing, construction waterproofing, and interior and exterior waterproofing. Other services include crack injection and sump pump installation.

One of the things we like is that its team uses Armtec Platon membrane in their waterproofing services. This special type of membrane is made from eco-friendly, high-density polyethylene (HDPE), which is perfect for the environment. 

To ensure optimal waterproofing, this membrane is matched with a new weeping tile, which is wrapped with a sediment filter and a frost-free backfill. 

We also appreciate that the company offers free consultations and estimates that often come with competitive rates. If you’re busy, setting a same-day appointment with the contractors who are always prepared might just work for you.

There’s a photo gallery, too, which is a nice way of providing customers with an idea of what its team is capable of. The only downside we found is that there were no price guides provided for customers to use as reference. 

Since the company is closed on weekends, you might also need to allot time for its services on a weekday. But other than this, we think that City Residential Foundation Repair is a good start for waterproofing needs.

Pros

  • Different types of related services
  • Fully insured and licensed
  • A+ BBB rating
  • Customized treatment
  • Eco-friendly materials
  • Free estimates and consultations

Cons

  • No price guides provided
  • Closed on weekends

Customer Reviews

Totally professional

“I was completely satisfied with the work Chuck Naish did for me on the  foundation of my home.  He did the work himself  which really pleased me because he is a hard worker and is very knowledgeable in his work.  He was totally professional. He left the work site flawless  and I would recommend him to anyone with a foundation crack or leak. ” — Brian King, Google Reviews

Excellent quality work

“Excellent quality work. The repair was well done, and no more water leaks. Chuck was very friendly and responded promptly to my questions. I highly recommend.” — Jason Ho, Google Reviews

4. Renco Home Improvements

Renco Home Improvements Homepage
TestInfo
SERVICESWaterproofing Basements, Foundation Crack Repairs, Foundation Inspections, Basement Renovations, Bathroom Renovations
WEBSITEhttps://renco.ca/
ADDRESS1178 Checkers Rd, Ottawa, ON K2C 2S7, Canada
CONTACT DETAILS +1 613-859-9006
OPERATING HOURSMonday to Thursday 9 AM - 6 PM

Friday 9 AM - 3 PM

Criteria Ratings 
Experience★★★★★ (5/5)
Rates★★★★★ (5/5)
Warranties★★★★★ (5/5)
Customer Feedback★★★★✩ (4/5)

One of the reasons we trust Renco Home Improvements for waterproofing needs is that it has built a strong reputation in the industry for more than 20 years. Having a BBB rating of A+ further affirms our belief in it. 

As a trusted renovation company, it offers services that extend from basement waterproofing to bathroom renovations. Under its waterproofing services are exterior basement waterproofing, interior basement leak repair, and sump pump installation, among others.

Apart from following a proven step-by-step basement waterproofing process, we like that Renco Home Improvements uses Blueskin waterproof membrane. Made of rubberized asphalt and polyethylene, this provides consistent waterproofing protection. 

We also appreciate that its team ensures order and cleanliness around the property after every project. And to help you become more confident with the quality of materials and workmanship, the owner provides a 25-year, transferable warranty on all projects. 

You might also want to take advantage of its free appointments, which are great for design ideas, estimates, and timelines. The gallery on the website is great as it provides visuals of the team’s previous work. 

On top of having no price guides, communication mix-ups can sometimes happen. Especially when things get busier, sending follow-ups might be necessary in cases of delayed responses.

Pros

  • A variety of services offered
  • A+ BBB rating
  • Blueskin waterproof membrane
  • 25-year service warranty
  • Free estimates

Cons

  • Communication can be improved
  • Closed on weekends

Customer Reviews

Beyond expectations

“Renco just finished repairing some water leaks in my kitchen nook area and crack in my basement foundation.  Terry is the face of the company, very friendly, knowledgeable and overall amazing to deal with. His crew was extremely courteous, meticulous and professional.  Having lived in my house 13 years with this problem from the start, both the builder and another contractor could not figure out the problem causing the leak.  Terry did a quick inspection, found the problem, fixed the area leaking and recommended a wait period to ensure no more water entered. His crew repaired all the interior damaged areas beyond expectations.” — Stephen Sterling, Google Reviews

Happy with everything 

“Highly recommend. We had Renco repair a small foundation crack. We were happy with everything from start to finish. Would definitely use this company again in future. Thanks Terry and team!” — Penny Tait, Google Reviews

5. The Foundation Experts Inc.

The Foundation Experts Inc. Homepage
TestInfo
SERVICESFoundation Repairs and Replacements, Structural Repairs, Waterproofing, Restoration, Crack Repairs, Consultation and Inspection, Window Excavation and Installation, Sump Pump
WEBSITEhttps://thefoundationexperts.com/
ADDRESS9, 2020 Lanthier Dr Suite 383, Ottawa, ON K4A 3V4, Canada
CONTACT DETAILS+1 613-227-2006
OPERATING HOURSMonday to Friday 8 AM - 5 PM
Criteria Ratings 
Experience★★★★★ (5/5)
Rates★★★★★ (5/5)
Warranties★★★★★ (5/5)
Customer Feedback★★★★✩ (4/5)

The Foundation Experts Inc. has been in the business since 1995, and this is one of the reasons we trust it for waterproofing needs. Alongside more than 20 years of experience is its A+ rating from BBB.

At present, it offers services that include waterproofing, foundation restoration, and other structural repairs. For its waterproofing services, it employs the use of Air Gap Technology, which allows moisture and water to freely exit walls.

It’s great that it is fully insured and that the employees are licensed with the necessary technical training for waterproofing in Canada and the US. We also appreciate how the owner takes the time to supervise all operations to ensure quality control. 

We like that all projects come with transferable warranties. The only downside here, though, is that there are no details provided on the website, and calling the company is the only way to get the information you would need.

We appreciate that written estimates and references are provided to help customers better prepare for the costs. But since there are no price guides provided, make sure that the rates are discussed before closing the deal.

On a different note, we commend its team for always delivering services on time and within budget. Above all, we like that its people stay committed to excellent customer service through professionalism, punctuality, and responsiveness.

Pros

  • A wide array of services
  • A+ BBB rating
  • Fully insured and licensed
  • Transferable warranties
  • Air Gap Technology

Cons

  • Limited info about warranties
  • Closed on weekends

Customer Reviews

The team is always there

“When I found cracks in my foundation I called The Foundation Experts and they were quick to come and assess the problem. Alex was great in explaining to me the problem, and explaining in detail the type of work that would be done. Big jobs like this can be stressful but Alex and his team reduced that stress by making things go as smooth as possible. Being given a breakdown each day as to what was going to be done was great, and the team were always extremely friendly and hard working. The Foundation Experts truly are working for you in fixing your home and the team is always there for any questions along the way. Thanks again for making this project seamless and smooth!” — Jeff Lavery, Google Reviews

Committed to service excellence

“After buying our forever farm property my wife and I knew that a new water proofing foundation would be required. Alex and the Foundation Experts impressed us from the beginning and remained committed to service excellence throughout. Always punctual, even if our property is in Woodlawn, Alex and his crew remained open to our questions and comments throughout. The job further remained on time and on budget. We would unequivocally recommend The Foundation Experts Inc crew to anyone we know.” — Olivier and Brigid Lynch, Google Reviews

FAQs about Waterproofing


We hope that our list has helped you find the right solutions to keeping your homes dry and strong!