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

The highest-rated Basement Waterproofing & Crawlspace Repair companies out of 62 vetted & reviewed in the Grimsby area.

A.d.s. Wash and Seal

A.d.s. Wash and Seal

(49)
Interlock Install & Restoration, Asphalt Sealing & Repair, Concrete Washing & Sealing
“We had a large front/back aggregate power washed and double-seal application. The staff was on time, professional, cleaned up afterwards and friendly. We are very pleased with the workmanship, exceptional communication and great value. Would definite...”
Emergency Services
In Business Since 2015
Free Initial Consultation
214 Westbank Trail, Hamilton, ON L8J 0G8
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Silicone Seals Caulking Sealing & Pest Blocking

Silicone Seals Caulking Sealing & Pest Blocking

(50)
  • Price
  • Shower
  • The Future
“We had some of the caulking in our upstairs bathroom starting to peel off and a bit of black mold forming in the corners of the bathtub. I contacted the guys from Silicone Seals, they got back to me quickly. Luckily they had a same day appointment s...”
Free Initial Consultation
Emergency Services
Serving Grimsby Area
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Ontario Concrete Raising Ltd.

Ontario Concrete Raising Ltd.

(50)
  • Walkway
  • Warranty
  • Pool
“We were recommended to Ontario Concrete Raising by our neighbour. We have seen the work they had done for them. We had our driveway and sidewalk done today and we are very pleased with the workmanship and the professional services of two wonderful y...”
Licensed, BBB Accredited
Family Business
In Business Since 2010
Free Initial Consultation
600 Ontario St, St. Catharines, ON L2N 7P8
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Airway Roofing

Airway Roofing

(50)
  • Crew
  • Leak
  • Future
“Airway Roofing removed and installed roof and siding on my large backyard shed. It looks brand new!!! Rob and his crew were responsive, professional, on time and on budget. Thank you for your hard work guys, I really appreciate it!”
Emergency Services
In Business Since 2021
160 Charlotte St, Hamilton, ON L8K 4V4
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Proseal Waterproofing & Contracting Inc.

Proseal Waterproofing & Contracting Inc.

(46)
Weeping Tiles and Foundation Membrane, Carbon Fiber Stitching For Foundations, Interior and Exterior Waterproofing
“Trevor and his crew did an excellent job waterproofing my basement. They were able to get the job done within 5 days of me contacting them and did an amazing job cleaning up afterwards. I had 3 quotes for the job and they gave me the best one. Trevor...”
Serving Grimsby Area
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Orella Group Inc.

Orella Group Inc.

(48)
  • Plumbing
  • Contractors
  • Communication
“Having leveraged the team at Orella Group to complete several improvements to my home, I can say that they are extremely professional, timely, and courteous. They did a thorough job of my recent basement waterproofing project and worked with me to fi...”
In Business Since 2019
5035 N Service Rd C9, Burlington, ON L7L 5V2
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Pro Waterproofers

Pro Waterproofers

(30)
  • Team
  • Clean
  • Leak
“They don't give you the run around - Got one of my basement walls waterproofed with them along with some other work and things went along quickly and professionally. They'll tell you what might be in your best interest without being pushy - they have...”
Offers Financing Options
In Business Since 2019
1970 Barton St E, Hamilton, ON L8H 2Y6
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Harris Waterproofing

Harris Waterproofing

(29)
Foundation Repair & Waterproofing, Basement Waterproofing, Weeping Tile Installation & Repair
“Excellent work, and the crew cleaned up. We had a problem with water in the basement, and now it's like we have a new house. Thank you, Malcolm and crew!”
4377 Beverley Crescent, Lincoln, ON L0R 1B6
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Foundation Fix Inc.

Foundation Fix Inc.

(34)
Interior Waterproofing, Commercial Foundations, Basement Wall Tiebacks
“Foundation Fix was an amazing experience! They helped me out of a bad situation with my house. Sebastian was a pleasure to work with. Hard working family owned business. I would reccomend this company to anyone who needs there services. Thank you Seb...”
Family Business
Grimsby, ON
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Clearview Concrete Contractors

Clearview Concrete Contractors

(27)
Commercial, Pools, Driveways
“Professional, on time and high quality workmanship. I would definitely recommend Clearview Concrete. They poured and stamped a large patio in our backyard. They had to match the existing stamped pattern around the pool. It looks beautiful.”
In Business Since 2020
18c Merigold St, St. Catharines, ON L2S 2N3
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Caspi Service Group

Caspi Service Group

(9)
Biohazard Cleanup, Renovation, Mold
“I had great results from this company, they do incredible jobs with restoration and it's relatively affordable.They also helped me greatly with dealing through my insurance companies with payment. I recommend this service to others that are in need o...”
Emergency Services
In Business Since 2019
Free Initial Consultation
265 Barton St #40, Stoney Creek, ON L8E 2K4
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Foundation Waterproofing by Moe

Foundation Waterproofing by Moe

(33)
Sewers and Water Lines, Sump Pumps, Basement Waterproofing
“Sincerest thanks to Moe and the gang for the great job waterproofing. Mike and I were so impressed...totally professional...excellent workmanship and pleasure to deal with..Cant stress that this is the company to use when you need help...Honest and g...”
20+ Years Experience
566 Webber Rd, Welland, ON L3B 5N8
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Gil's Waterproofing

Gil's Waterproofing

(1)
Landscaping, Exterior Waterproofing, Concrete
“Gil and team are the best of the best! They were in and out, no fuss no muss. Each team member gave 200 percent. 😊👍”
Licensed, BBB Accredited
Family Business
In Business Since 2006
Emergency Services
90 Trinity Church Rd, Hamilton, ON L8W 3S2
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Golfi Concrete & Drain Limited

Golfi Concrete & Drain Limited

(14)
“I can not say enough great things about this company. We have used them personally to re-do our driveway. John was so professional and improved the layout of our driveway which wasn't something I had even considered. He is a master at his craft. We a...”
Licensed
In Business Since 2012
20 Community Ave, Stoney Creek, ON L8E 2Y2
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Bellecasa Waterproofing Ltd

Bellecasa Waterproofing Ltd

(4)
Renovations, Waterproofing
“Bellecasa provides quality service and professional detail to their work. Response is quick and work is completed in a timely manner. They took the time to address my concerns and explain things to me before beginning work. I am extremely impresse...”
Free Initial Consultation
In Business Since 2020
330 Hilton Dr, Stoney Creek, ON L8E 2N3
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Torham Exterior Solutions Inc.

Torham Exterior Solutions Inc.

(4)
Commercial Siding, Sloped Roofing, Commercial Roofing
“I highly recommend yousif and his team! I previously had work done on my roof from another company and before you know it, we we needed work done yet again. Yousif and his team provided excellent customer service, they fixed my roof in a timely manne...”
Licensed
In Business Since 2019
Free Initial Consultation
790 Rennie St, Hamilton, ON L8H 3R2
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Robson Foundations

Robson Foundations

(17)
  • Job
  • Work
  • Team
“I would highly recommend Robson Foundations. Mark, the owner is very sincere and passionate about his company. His worker Cody is also an excellent worker. They fixed the leak in our basement wall. Very happy customer.”
Free Initial Consultation
In Business Since 2015
Serving Grimsby Area
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2 Dads Waterproofing Inc.

2 Dads Waterproofing Inc.

(12)
  • Work
  • Pricing
  • Job
“I've recently moved and discovered puddles in my basement only a few weeks after moving in. I definitely didn't want to go into the winter with a wet basement. After calling a bunch of other waterproofing companies and trying to get an appointment, ...”
Family Business
Free Initial Consultation
290 Huxley Ave S, Hamilton, ON L8K 2R4
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Epoxy Genius

Epoxy Genius

(4)
“Epoxy Genius is a great company with a wonderful hard working team. they do excellent job, in minimum time with great price. if you are looking to do epoxy for garage or front entrance, I highly recommend them. they are reliable”
Free Initial Consultation
5021 Brady Ave, Burlington, ON L7L 3X5
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LPJ Contractors

LPJ Contractors

(3)
Commercial, Residential
“This company did an amazing job on my driveway and it looks amazing.”
In Business Since 2012
Hamilton, ON
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Dryseal Concrete Solutions Inc.

Dryseal Concrete Solutions Inc.

(3)
Foundation Repair, Concrete Repair & Maintenance, Wet Basement Repair
“Great company. Excellent service, on time and did amazing work on my basement walls. They even took their shoes off when they walked through my house. I greatly appreciate the work and the customer service this company does. I can't thank them enough...”
Emergency Services
In Business Since 2014
Serving Grimsby Area
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Morales Roofing

Morales Roofing

(8)
  • Team
“Alex and his team were amazing they gave us the best quote on our roof out of 3 other companies we were getting quotes from they did the job in 2 weeks as this was a ginormous job that would take at least a month. They were all so great did an amazin...”
Free Initial Consultation
In Business Since 2020
Family Business
Grimsby, ON
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McMillan Waterproofing Niagara

McMillan Waterproofing Niagara

(14)
  • Drainage
  • Team
  • Crew
“McMillan Waterproofing and Drainage are so professional, they provide excellent quality and customer service I would highly recommend this company 100 times over, to everyone! Wayne and his team are phenomenal and hard workers they take pride in thei...”
In Business Since 2012
80 Commerce Pl Unit 3, St. Catharines, ON L2S 0B3
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Constructart Restoration & Repairs

Constructart Restoration & Repairs

(10)
Facade Restoration and Improvement, Masonry, Concrete
“If you need a trustworthy and reliable construction company you have found it... D and G take pride in their work and deliver you the best of their abilities. Easy going and understandable team which makes them unique in the construction field.”
In Business Since 2012
Niagara Falls, ON
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Basement Waterproofing Services in Grimsby, ON Cost Estimates

Minimum cost
$830
Maximum cost
$15905
National Average
$5948
$2766
$8990
Average price range is based on 314 cost profiles
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Average Cost $5948
Minimum cost $830
Maximum cost $15905

Average range $2766 to $8990 is based on 314 cost profiles.

Why these companies made our list

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