Professional Basement, Foundation & Crawlspace Waterproofing Contractors in North York, ON

The highest-rated Basement Waterproofing & Crawlspace Repair companies out of 53 vetted & reviewed in the North York area.

Drain 1 Plumbers Inc.

Drain 1 Plumbers Inc.

(48)
Camera Inspection, Kitec Plumbing, Tree Root Issues
“Pavlo runs an amazing business. He was highly recommended and did not disappoint. I had the pleasure of having to deal with Yaroslav and Ostap. Both were professional and knowledgeable in their craft. I have old plumbing that was a challenge but Osta...”
Coupons & Offers
Emergency Services
Family Business
718 Wilson Ave, North York, ON M3K
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Dr.pipe Drain and Plumbing

Dr.pipe Drain and Plumbing

(47)
  • Basement
  • Backwater Valve
  • Drains
“Max is amazing. He arrives promptly and manages to find cost effective ways to repair damage to pipes and drains. Max and his team have installed new bathrooms at our house, repaired and replaced leaky sewage pipes, replaced old waterlines and done g...”
Free Initial Consultation
Locally Owned & Operated
Emergency Services
Licensed
9 Renoak Dr, North York, ON M2R
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City Wide Group

City Wide Group

(46)
Basement Lowering | Underpinning, Waterproofing, Blocked Main Drains
“You need more than 5 stars! *Interior Waterproofing System* We had City Wide come in an provide no hassle quote. The price was great value, even though it's a tough pill to swallow :) We had the standard seepage issue, Richard the sales person wa...”
Free Initial Consultation
63+ Years Experience
Family Business
Serving North York Area
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Dryshield

Dryshield

(48)
  • Work
  • Foundation
  • House
“Jake came and inspected our leaking issues. He fixed all the issues very nice Ly and professionally. He was a pro-people guy and his behaviour was very nice. His price was very reasonable. He was kind enough to fix additional two issues without incre...”
IICRC Certified
60 Millwick Dr, North York, ON M9L 1Y3
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Stay Dry Waterproofing

Stay Dry Waterproofing

(43)
Water Main Repair, Replace & Repair Drainage, Underpinning
“My basement was leaking in various spots as the foundation is made of cinder blocks. Domenic came by for to provide a quote, walked me through all the options, explained all the steps and had the patience to answer my many questions. Decided to water...”
Licensed
In Business Since 2015
Emergency Services
168A Oakdale Rd Unit 7, North York, ON M3N 1V9
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Nusite Contractors Ltd.

Nusite Contractors Ltd.

(47)
  • Efficient
  • Sump Pump
  • Underpinning
“From the first phone call to the company's incredible Office Manager Vanessa, to Justin who got back to me within an hour, came out the next day (working around my schedule), to assess and come up with a solution, and then was able to coordinate with...”
In Business Since 2011
24 Rivalda Rd, North York, ON M9M 2M3
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NTL Contracting and Waterproofing Inc.

NTL Contracting and Waterproofing Inc.

(28)
Brick Work, Concrete Finishing, Underground Drains
“I hired NTL after they did some work for a neighbour. I had a terrible leak in my basement coming from my walls. I called NTL, spoke to Josh and he was amazing. He was calm, efficient with his response and very professional. He explained it all to me...”
Free Initial Consultation
In Business Since 2012
99 Milvan Dr, North York, ON M9L 1Z7
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GTA Restoration Water Damage & Mold Removal

GTA Restoration Water Damage & Mold Removal

(30)
Odour Removal Toronto, Sewer Backup Remediation, Fire & Smoke Restoration
“I was lucky that I found them while searching for restoration services on Google because they provided us with such great service. I found out that everything went well for the first time I used their service. They responded to our calls quickly and ...”
IICRC Certified
In Business Since 2013
Emergency Services
12 Upjohn Rd, North York, ON M3B 1Y2
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Canadian Home Comfort

Canadian Home Comfort

(14)
Flood Protection, Backflow Prevention
“I apologize for the poor review, below. I am mistaken in the company involved. They call themselves "Home Comfort". I am sorry for the confusion. Constantly call. Came to our door insisting that we made an appointment when we have a service co...”
Free Initial Consultation
Coupons & Offers
77 Samor Rd Unit 2, North York, ON M6A 1J2
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Flood Tech

Flood Tech

(3)
Construction / Rebuild, Basement Waterproofing, Water Damage Emergency
“Had a flooded basement , flood tech repaired my flooded basement , with my insurance adjuster . At the end of the day worked out perfectly anyone needing water proofing call flood tech! Positive Punctuality Services Flood restoration, Service not lis...”
Emergency Services
IICRC Certified
Free Initial Consultation
1805 Wilson Ave, North York, ON M9M 1A2
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Brians Masonry

Brians Masonry

(17)
  • Company
  • Solution
  • Quote
“No need to look at anyone else for masonry. We hired Brian to cut down our bricks so we can install a patio door. His prices were reasonable. We were impressed with his professionalism, communication and cleanliness. The project was done quickly and ...”
In Business Since 2019
Serving North York Area
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Silvano Construction

Silvano Construction

“Aaa”
Family Business
In Business Since 2013
Serving North York Area
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Sure Seal Crack Injection

Sure Seal Crack Injection

(8)
  • Leak
  • Basement
“Amazing work was done to my parents basement and their customer service was excellent. would 10/10 recommend Positive Professionalism”
Free Initial Consultation
In Business Since 2007
Serving North York Area
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Northern Contracting

Northern Contracting

(10)
  • Drywall
  • Projects
  • Team
“We used Northern Contracting for our new side garage. It was a great experience from start to finish. The quality of their work was beyond our expectations and we couldnt be happier with the results!”
Free Initial Consultation
Licensed
Toronto, ON
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Royal Roofing Toronto

Royal Roofing Toronto

(5)
Emergency Emergency Roof Repair, Flat Roof Replacement, Commercial Roofing
“Highly recommend Royal Roofing for their professionalism in Flat Roofing, honesty, and great service. Very knowledgeable team! I'll be definitely using them for all my future roofing needs.”
Free Initial Consultation
800 Petrolia Rd, North York, ON M3J 3K4
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Eco Barriers

Eco Barriers

“A building envelope acts as the separation of the interior and exterior of a building. It helps facilitate climate control and protect the indoor environment. A high-performance building envelope is airtight with a continuous air barrier, is sufficie...”
44 Lepage Ct, North York, ON M3J 1Z9
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Mud Monkeys Waterproofing

Mud Monkeys Waterproofing

(1)
“Recommend highly! Darby and his team are honest, efficient, hardworking and knowledgeable. Thanks guys!!”
Free Initial Consultation
In Business Since 2024
Serving North York Area
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Journeymen Restoration and Masonry

Journeymen Restoration and Masonry

(11)
  • Project
  • Waterproofing
  • Budget
“Incredibly professional, efficient, trustworthy and quality work. The guys at Journeymen Group are truly fantastic and I couldn't recommend them enough! Tom and Donal are my only choice for brick work, underpinning and general contracting as they hav...”
Free Initial Consultation
Serving North York Area
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FD Waterproofing FM Leaky Basement

FD Waterproofing FM Leaky Basement

“Hi, I'm Dino. Give me a call for a quick quote. With over 40 years of basement waterproofing experience and knowledge passed down from my Father and Grandfather who solved leaky basement problems since 1954 I will provide the best waterproofing solut...”
Free Initial Consultation
144 Rivalda Rd, North York, ON M9M 2M8
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Stone Mason Toronto

Stone Mason Toronto

“Looking for professional masonry contractors in Toronto? Then you've come to the right place! Stone Mason Toronto has got you covered for all masonry services that include brick repair, brick laying, chimney repair, concrete repair, foundation repair...”
Free Initial Consultation
Licensed
156 Duncan Mill Rd, North York, ON M3B 3N2
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Homegrove Waterproofing

Homegrove Waterproofing

“At the core of our company is a dedication to understanding our clients' unique needs and providing tailored solutions. Whether resoring a parking structure, safeguarding your building with waterproofing solutions, or upgrading your interior spaces, ...”
312 Dolomite Dr, North York, ON M3J 2N2
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SGM Construction Roofing

SGM Construction Roofing

“High-quality roofing contractors, we offer our roofing, roof repair, and maintenance services in the Toronto and GTA area. Our clients come first, so we understand their requirements and offer a quality service that meets their needs. We are a compan...”
Free Initial Consultation
In Business Since 2020
287 Epsom Downs Dr, North York, ON M3M 1T5
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Rooter-Man

Rooter-Man

(49)
Sewer Line Repair, Sewer Backup & Snaking, Tree Root Removal
“Great communication from the booker, dispatch, and the technician. Everything was explained clearly and several attempts were made at snaking before the problem was solved. Would definitely trust them again for follow up service. Positive Responsive...”
Licensed
In Business Since 2014
Emergency Services
Free Initial Consultation
2269 Lake Shore Blvd W Unit 1411, Etobicoke, ON M8V 3X6
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Aquarescue Plumbing & Drain Cleaning Etobicoke

Aquarescue Plumbing & Drain Cleaning Etobicoke

(49)
Repair Floor & Wall Joint Leaks , And so Much More, Sump Pump Installation
“Aqua Rescue saved me!! 2 thumbs up on workmanship They were very responsive listening to my concern with my dishwasher it was not draining. Upon examination they explained what should be done and why. Aqua Rescue not only fixed the issue but followe...”
Free Initial Consultation
Transparent Fees & Pricing
117 Stephen Dr Unit #1, Toronto, ON M8Y 3N4
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Basement Waterproofing Services in North York, ON Cost Estimates

Minimum cost
$685
Maximum cost
$13128
National Average
$4909
$2283
$7420
Average price range is based on 547 cost profiles
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Average Cost $4909
Minimum cost $685
Maximum cost $13128

Average range $2283 to $7420 is based on 547 cost profiles.

Why these companies made our list

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