Professional Basement, Foundation & Crawlspace Waterproofing Contractors in Toronto, ON

The highest-rated Basement Waterproofing & Crawlspace Repair companies out of 59 vetted & reviewed in the Toronto area.

SVD Restoration Concrete Contracting

SVD Restoration Concrete Contracting

(49)
  • GTA
  • Team
  • Project
“Fantastic work done ...too happy form your work Damon thanks alot”
Free Initial Consultation
Coupons & Offers
2532 Lake Shore Blvd W #48, Toronto, ON M8V
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Drain 1 Plumbers Inc.

Drain 1 Plumbers Inc.

(47)
Kitec Plumbing, Residential & Commercial Plumbing, New Construction
“Paul/Pavlo and his team responded quickly when I had a leak in summer 2021. They fixed the problem quickly and kept my house as clean as possible in the process. Later in Jan 2022, they came back to do extensive work to remove an old stack and instal...”
Coupons & Offers
Family Business
Emergency Services
718 Wilson Ave, Toronto, ON M3K
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Draintony

Draintony

(43)
  • Pipe
  • Sump Pump
  • Basement
“I had a problem with water in the basement. I had a few plumbers look at it, and noone could figure out the source, but noone took the time to really look at it carefully… but Tony really took his time, and figured out i had a hidden sump pump in the...”
Coupons & Offers
Licensed, BBB Accredited
Offers Financing Options
Free Initial Consultation
452 Rimilton Ave, Toronto, ON M8W 2G8
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New Canadian Drain and Plumbing Ltd

New Canadian Drain and Plumbing Ltd

(48)
Water Line Repair, Water Line Installation & Replacement
“Called New Canadian for a clogged kitchen sink drain (way beyond the p-trap) as we've used them before. Plumber Allan An came to inspect and quote and we said go for it. It was a really stubborn clog, but he persisted and never gave up until he was a...”
Licensed
Locally Owned & Operated
Free Initial Consultation
In Business Since 2004
184 St Helens Ave, Toronto, ON M6H 4A1
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Aquarescue Drain Repair & Plumbing Etobicoke

Aquarescue Drain Repair & Plumbing Etobicoke

(48)
Repair Floor & Wall Joint Leaks , Sump Pump Installation, Floor & Wall Crack Repairs
“Aqua Rescue Plumbing and drain has the perfect name. Their customer service is excellent. Their plumbers are knowledgeable and professional, and prices are fair. I trust them. I would call them over any other local plumbing company . Thank you Aqua R...”
Free Initial Consultation
Transparent Fees & Pricing
117 Stephen Dr Unit #1, Toronto, ON M8Y 3N4
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ADP Toronto Plumbing

ADP Toronto Plumbing

(44)
Installing and Repairing Sewers and Manholes, Upgrading and Replacing Lead Water Service, Backflow Prevention Valve Testing, Installation, and Repairs
“Andrew is a top-notch professional with a wealth of expertise. After visiting our home, Andrew outlined solutions, timeline and budget. He took great care to ensure we understood the process and he answered all our questions. Outside of the work Andr...”
Locally Owned & Operated
Emergency Services
Free Initial Consultation
Transparent Fees & Pricing
51 Homewood Ave #1, Toronto, ON M4Y 2K1
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Anta Plumbing

Anta Plumbing

(47)
  • Valve
  • Work
  • Efficient
“Anta Plumbing is the most helpful and professional plumbing service that I have worked with in a very long time. In September, we had a sewage backup starting in our basement and upon getting a referral from my neighbourhood App, I called Anta. Dain...”
Licensed
Coupons & Offers
Emergency Services
In Business Since 2009
364 Munster Ave, Toronto, ON M8Z 3C7
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Royal Work

Royal Work

(50)
  • Crew
  • Leak
  • Project
“We had a couple of cracks on the side of our house so we called Anatoliy at Royal Work Basement Waterproofing to come and take a look. About five years ago we had a different crack repaired and were very happy with the previous work they had done so...”
Emergency Services
Free Initial Consultation
Coupons & Offers
Licensed
230 Queens Quay W, Toronto, ON M5J 2X1
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Act Fast Waterproofing Corp.

Act Fast Waterproofing Corp.

(50)
Demolition and Excavation, Basement Waterproofing Toronto, Crack Injection Sealing
“Can't say enough about Colm and his crew from Act Fast! Colm came into our complicated basement situation as our fifth industry quote and was absolutely the best choice for us in solving our basement moisture situation. Colm took so much time to trul...”
Free Initial Consultation
2 Red Deer Ave, Toronto, ON M1N 2Y7
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Aquatech Basement Waterproofing Toronto

Aquatech Basement Waterproofing Toronto

(50)
  • Competitive
  • Questions
  • Warranty
“We had an excellent experience with Aquatech. Richard, Igor and Igor were extremely professional and helpful throughout the quote, scheduling and installation process of our full basement waterproofing and sump pump. Richard answered all of our quest...”
Coupons & Offers
Free Initial Consultation
Emergency Services
20 Hyde Ave, Toronto, ON M6M 1J3
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Direct Waterproofing

Direct Waterproofing

(49)
Basement Lowering, Foundation Repair, Interior Waterproofing
“Terry was very professional, courteous, and responsive from the moment he answered my initial call throughout the entire engagement. He came over within a day to assess the situation, provide a strategy that made sense to me, and at a reasonable pric...”
Free Initial Consultation
4 Faversham Crescent, Toronto, ON M9C 3X4
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Wrench it Up

Wrench it Up

(50)
Dishwasher Services, Water Pump Services, Bathtub Services
“Wrench It Up Plumbing's plumbers are courteous, knowledgeable, and responsive to client needs. Following a thorough safety inspection, Matt Carson provided multiple options for additional action. He was informed and offered us long-term solutions to ...”
Emergency Services
Licensed
390 Progress Ave Unit# 2, Toronto, ON M1P 2Z6
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Water Dynamik Group

Water Dynamik Group

(8)
  • Backyard
“Luis and crew built a beautiful deck and fix water issues around our foundation last summer. We got a puppy recently and needed a gate on the deck. Another beautiful job!”
Coupons & Offers
Family Business
In Business Since 2014
44 Cayuga Ave, Toronto, ON M6N 2G1
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Drain Express

Drain Express

(32)
  • Company
  • Plumbing
  • Sump Pump
“After detecting a leak in our basement, I contacted Drain Express based on a friend recommending them. Mike was quick to respond, came by the next day and diagnosed the issue (a leaking compression valve on the main water supply to the house). His ...”
Coupons & Offers
Free Initial Consultation
Emergency Services
300 New Toronto St #14, Etobicoke, ON M8V
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SB Excavation

SB Excavation

(42)
Water Service Upgrade, Water Main Replacement, Water Main Break Repair
“Sergiy is amazing to work with. Over the years we have worked with him on multiple projects and he has always delivered. His professionalism and caring attitude towards the customer shows in every interaction. His pricing is transparent and fair and ...”
Licensed
19 Albani St, Toronto, ON M8V 1X3
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Canadian Rooter Toronto

Canadian Rooter Toronto

(47)
  • Work
  • Basement
  • Drain
“Naz, the owner of Canadian Rooter, came to my home for an emergency visit after my husband found water in the basement. He quickly diagnosed the problem - tree roots in the pipes. He was able to start the work right away, saving our basement from mor...”
Free Initial Consultation
In Business Since 2014
678 Huron St, Toronto, ON M5R 2R9
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Self Build Canada

Self Build Canada

(34)
General Contracting, Self Build Packages, Masonry Division
“I found this company name through Kijiji. After several meetings with the owner i gave him a contract for the brick work. The total amount was around $22000.00. Initially I was somewhat nervous because the company did have any long work history i...”
Ruttan St, Toronto, ON M6P 0A1
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Waterpro Master Basement Waterproofing Toronto

Waterpro Master Basement Waterproofing Toronto

(20)
Sewer Backup & Snaking Services, Backwater Valve & Sump Pumps, Drain Repair Toronto
“I am so appreciative I call them first. They conveyed what they guaranteed: waterproofed my cellar quick and on schedule, cleaned the site, and tackled their job with as little interference as could really be expected. Incredible team! Strongly sugge...”
Licensed
Free Initial Consultation
Emergency Services
In Business Since 2021
88 Queens Quay W Suite 2500, Toronto, ON M5J 0B6
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Rooter-Man Plumbing & Waterproofing Toronto

Rooter-Man Plumbing & Waterproofing Toronto

(19)
High Pressure Drain Cleaning, Sewer Backup & Snaking, Drain Repair
“First time dealing with this company and very satisfied overall. Called in the morning for a quote and a couple of hours later, leak problem was being worked on. Reasonable rates too (when compared to other quotes obtained) -- would definitely use th...”
Licensed
Free Initial Consultation
Emergency Services
In Business Since 2014
120 Widdicombe Hill Blvd #407, Toronto, ON M9R 4A6
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Leaky Basement

Leaky Basement

(11)
Foundation Cracks Repair Toronto, Interior Waterproofing Toronto, Sump Pump Services Toronto
“This is a great company and it truly cares about its customers. Jamie Hallett was there to make sure everything ran smoothly. If you're looking for 5 star service, this is the company to use.”
Family Business
Free Initial Consultation
25 Canvarco Rd, Toronto, ON M4G 1L4
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Northland Paving Toronto

Northland Paving Toronto

(22)
  • Quote
  • Team
  • Product
“I had interlocking brick, concrete porch and driveway redone by Northland Paving. They did an incredible job. It's a night and day difference between what was there and the job Northland did. Giorgio was great to work with. He took the time to exp...”
Licensed, BBB Accredited
30+ Years Experience
70 Minuk Acres, Toronto, ON M1E 4Y6
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Konstruction Group Inc.

Konstruction Group Inc.

(26)
  • Quality
  • Team
  • Price
“Konstruction Group was an integral part of our home renovation project. Their staff and management who oversaw our the framing and drywalling stages of our project were incredibly easy to work with and responsive to our needs. Their prices were com...”
Free Initial Consultation
1315 Lawrence Ave E #410, Toronto, ON M3A 3R3
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Aqualux Draining and Plumbing

Aqualux Draining and Plumbing

(16)
  • Communication
  • Job
  • Team
“I was really impressed with the work they did. They were very responsive in the initial estimate and booking a time for work. This could have been a very big job, so I was really impressed with the ingenuity of the proposal for waterproofing. It solv...”
Free Initial Consultation
Licensed
26 Courtsfield Crescent, Toronto, ON M9A 4S9
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Flood Guard

Flood Guard

(1)
Leaky Basement, Water in Basement, Wet Carpet
“These guys are fantastic! After moving in to our new home we recently had a day and a half of steady rain, an existing hidden crack in the basement wall started letting water in and soaking the carpet, and after pulling the drywall and rigid foam awa...”
IICRC Certified
Free Initial Consultation
Emergency Services
In Business Since 2013
28 Linden St #308, Toronto, ON M4Y 2L2
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Basement Waterproofing Services Near You Cost Estimates

Minimum cost
$620
Maximum cost
$11850
National Average
$4431
$2062
$6698
Average price range is based on 637 cost profiles
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National Average $4431
Minimum cost $620
Maximum cost $11850

Average price range $2062 to $6698 is based on 637 cost profiles.

Why these companies made our list

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