Trusted Basement, Foundation & Crawlspace Waterproofing Contractors in Kanata, ON

The highest-rated Basement Waterproofing & Crawlspace Repair companies out of 49 vetted & reviewed in the Kanata area.

Summit Drain & Plumbing Ottawa

Summit Drain & Plumbing Ottawa

(50)
Foundation Waterproofing, Poly B Plumbing, Sump Pump Installation
“Highly recommend Summit Drain and Plumbing. Every time we use this company, we have great experience and great final results. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Shower installation, Toilet installation, Fau...”
Free Initial Consultation
Licensed
Locally Owned & Operated
Transparent Fees & Pricing
70 McDermot Ct, Kanata, ON K2L 3V5
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Alba Home Services

Alba Home Services

(21)
Basements, Siding, Kitchens
“Alba Home Services was contracted to replace our home's aluminum siding, soffit, fascia, gutters, five windows and the rear patio door. Major structural reconstruction of the chimney surround was also required due to extensive water damage. Alba al...”
In Business Since 2005
Free Initial Consultation
300 Earl Grey Dr, Kanata, ON K2T 1B8
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Foundation Repair Action Restoration

Foundation Repair Action Restoration

(48)
Slab and Concrete Floor Repair and Replacement, Old & New Bricks and Cement Blocks Repair, Foundation Stabilization and Structural Repair
“Amazing guy! Very knowledgeable. I thought the problem was going to be complicated and expensive to fix. Patrick actually explained how the issue could be solved simply and cheaply. Never any pressure. You really get the impression this guy is out to...”
Emergency Services
In Business Since 2016
Free Initial Consultation
Licensed, BBB Accredited
Serving Kanata Area
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Pro-Core Foundations

Pro-Core Foundations

(10)
Structural Repair, Interior Repair Systems, Foundation Repair
“Corey and his team provided a quality service and conducted their work with professionalism. I had contacted several companies to fix an issue with water infiltration in my basement, and only Corey properly identified the issue from the start. All...”
In Business Since 2013
Licensed
Serving Kanata Area
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Roofmaster Ottawa Inc.

Roofmaster Ottawa Inc.

(43)
Flat Roofing, Rooftop Snow & Ice Removal, Siding, Fascia & Soffit
“Tony and the crew did a great job. They got it done for me in the middle of winter and did a good job . Wasn't the cheapest price but was well worth it because they'd re very responsive and communicated well with me compared to my prior experiences w...”
Free Initial Consultation
Licensed, BBB Accredited
Family Business
Offers Financing Options
Serving Kanata Area
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Wolfenburg Roofing

Wolfenburg Roofing

(48)
Commercial Roofing, Residential Roofing
“Wolfenburg Roofing had best bid for replacement of my 31 year old tar and gravel roof. They showed up when promised, did a great job and cleaned up properly... love Wolfenburg! Positive Responsiveness, Punctuality, Quality, Professionalism, Value Ser...”
Free Initial Consultation
Licensed
Offers Financing Options
Serving Kanata Area
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Black Tar Construction

Black Tar Construction

(45)
Renovations & Home Services, Excavation and Grading, Concrete Driveway Installation
“Black Tar repaved my driveway last October and came back to do the seal layer. Everything went smoothly...their customer service is great and so are guys that are out in the field!”
In Business Since 2016
Free Initial Consultation
890 Churchill Ave. S, Ottawa, ON K1Z 5H2
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Dr. Pipe Drain and Plumbing

Dr. Pipe Drain and Plumbing

(31)
  • Job
  • Faucet
  • Price
“Had a significant kitchen drain blockage. Artiom was punctual, professional, and had the issue fixed in no time. And at a very reasonable cost. They will be the first I contact for any future issue. Highly recommend Dr. Pipe! Positive Responsiven...”
Emergency Services
In Business Since 2017
Transparent Fees & Pricing
Coupons & Offers
168 Point Prim Cres, Nepean, ON K2J 6P6
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EC Foundations

EC Foundations

(39)
  • House
  • Basement
  • Team
“I contacted three foundation companies and five engineering companies about my concerns with my basement. Of the lot, only EC Foundations made an onsite inspection of my house before submitting a proposal. Their analysis was that my issues were min...”
Locally Owned & Operated
In Business Since 2020
Free Initial Consultation
81 Auriga Dr Unit #8, Nepean, ON K2E 7Y5
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The Foundation Guys Inc.

The Foundation Guys Inc.

(40)
Basement Waterproofing, Raindrop Gutter Guards, Foundation Problems
“Shane and Dylan did a great job installing a new sump pump system. They were professional, they cleaned up after themselves and they explained what they were doing every step of the way. They also made sure to check in with me regarding any questions...”
Offers Financing Options
In Business Since 2015
Free Initial Consultation
Licensed, BBB Accredited
Serving Kanata Area
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City Residential Foundation Repair Ottawa

City Residential Foundation Repair Ottawa

(50)
Crack Injection, Waterproofing, Concrete Foundation Repair
“Chuck did a great job; he explained what he was doing and why; a left with a totally tidy worksite. The result has been a dry basement and a great relief to us as homeowners. Summary: he does a GREAT job!”
Licensed
Free Initial Consultation
Serving Kanata Area
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Ardel Concrete Services

Ardel Concrete Services

(23)
Window Well Repair Ottawa, Foundation Repair Ottawa, Basement Waterproofing and Repair in Ottawa
“I've used Ardel Concrete twice now for minor foundation work (both exterior and interior) and have had a great experience both times. Wouldn't hesitate to recommend to a friend or family member. Many thanks to Steve and Tim for the professional servi...”
Family Business
In Business Since 1999
Free Initial Consultation
8435 Copeland Rd, Ottawa, ON K0A 1B0
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Ottawa Foundation Repair

Ottawa Foundation Repair

(48)
  • Basement
  • Quality
  • Price
“We had a really great experience dealing with Yousef and Ottawa Foundation Repair. From beginning to end, everything was very straightforward and clear. We found Yousef to be very honest and professional. We will be hiring Ottawa Foundation Repair fo...”
In Business Since 2013
Serving Kanata Area
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Renco Home Improvements

Renco Home Improvements

(36)
Foundation Inspections, Foundation Crack Repairs, Basement Renovations
“Terry and his crew repaired my basement crack in 2019 and issued a life-time warranty certification on the job they have done. In 2021, there was an issue around the same area and Terry was able to honor the warranty and repaired the issue. Blair w...”
Free Initial Consultation
Serving Kanata Area
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Bol-Dan Foundation & Masonry Inc

Bol-Dan Foundation & Masonry Inc

(15)
  • May
  • Work
  • Price
“After the severe rainfall the city received back in August, I discovered that my 40 year-old window wells had filled up and overflowed into my basement. I read reviews online and contacted 3 foundation repair companies. I'm still waiting for a callba...”
Emergency Services
Free Initial Consultation
Serving Kanata Area
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Forever Masonry Inc

Forever Masonry Inc

(27)
  • Chimney
  • Repointing
  • Team
“Excellent work! Anton repaired our chimney and a crack in our foundation where we had water leaking. The repairs were done quickly, professionally and at a reasonable cost. Highly recommend Forever Masonry for any work of this kind!”
Free Initial Consultation
In Business Since 2015
Licensed
Serving Kanata Area
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Just Foundations Ottawa

Just Foundations Ottawa

(13)
Foundation Crack Repair, Injection Sealing, Masonry & Brick Repointing
“Recently I found cracks in my house foundation. My search for a company that would fix this problem led me to an Ottawa company “Just Foundations Ottawa”. This company did an impressive work fixing those cracks from the outside and inside. Even more:...”
30++ Years Experience
Free Initial Consultation
Serving Kanata Area
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Foundation Repair Ottawa

Foundation Repair Ottawa

(2)
“Technology”
Free Initial Consultation
In Business Since 2012
Emergency Services
Serving Kanata Area
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Foundation Service Ottawa

Foundation Service Ottawa

(10)
Weeping-Tile, Garage Floor Removal and Replacement, Underpinning
“Foundation Service Ottawa just finished a large foundation job at our house and we were extremely impressed with everything every step of the way. Thomas was extremely knowledgeable, professional and provided high quality work. They showed up when th...”
Free Initial Consultation
In Business Since 2013
Emergency Services
Serving Kanata Area
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Above Water Inc.

Above Water Inc.

(6)
Window Wells, Underpinning, Foundation Waterproofing
“I am one of the pickiest people you will find out there. It takes a lot for someone to impress me and earn my trust. Above Water Inc. certainly did. From the first call to the end of the job i felt save trusting the work to this company. They not onl...”
In Business Since 2011
Family Business
Serving Kanata Area
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Bellai Frères Construction Ltée

Bellai Frères Construction Ltée

(8)
“Very proud to be part of this community!!”
RBQ #8264
30 Rue Adrien-Robert, Gatineau, QC J8Y 3S2
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Duron Excavation & Fils

Duron Excavation & Fils

(16)
  • Questions
  • Team
  • Project
“Excellent service, beyond our expectations!! Maxime, Gab and Louis are courteous, conscientious in their work and always ready to answer our questions. Great job guys, we are extra satisfied with your services!! I highly recommend Duron Excavation...”
In Business Since 2015
Licensed
Serving Kanata Area
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Ottawa Foundation Inc.

Ottawa Foundation Inc.

(2)
Structural Repairs, Waterproofing, Foundation Cracks Repair
“Rado was professional, friendly and detail on the situation. We requested a quotation and we received great advice and practice. We appreciate the step by step of identifying the leak that is coming from. We recommend them for their professionalis...”
In Business Since 2008
Free Initial Consultation
Serving Kanata Area
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Bencorp Construction

Bencorp Construction

(3)
“Nicest people ever.”
1548-A Raven Ave, Ottawa, ON K1Z 7Y9
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Basement Waterproofing Services in Kanata, ON Cost Estimates

Minimum cost
$685
Maximum cost
$13128
National Average
$4909
$2283
$7420
Typical price range is based on 480 cost profiles
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Average Cost $4909
Minimum cost $685
Maximum cost $13128

Typical range $2283 to $7420 is based on 480 cost profiles.

Why these companies made our list

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