Show me search results for:

You can change this selection at any time via the Accredited Business toggle on the search results page.

We use cookies to give users the best content and online experience. By clicking “Accept All Cookies”, you agree to allow us to use all cookies. Visit our Privacy Policy to learn more.

Cookie Preferences

Many websites use cookies or similar tools to store information on your browser or device. We use cookies on BBB websites to remember your preferences, improve website performance and enhance user experience, and to recommend content we believe will be most relevant to you. Most cookies collect anonymous information such as how users arrive at and use the website. Some cookies are necessary to allow the website to function properly, but you may choose to not allow other types of cookies below.

Necessary Cookies

What are necessary cookies?
These cookies are necessary for the site to function and cannot be switched off in our systems. They are usually only set in response to actions made by you that amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not work. These cookies do not store any personally identifiable information.

Necessary cookies must always be enabled.

Functional Cookies

What are functional cookies?
These cookies enable the site to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

Performance Cookies

What are performance cookies?
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Marketing Cookies

What are marketing cookies?
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant content on other sites. They do not store personal information directly, but are based on uniquely identifying your browser or device. If you do not allow these cookies, you will experience less targeted advertising.
Better Business Bureau®
Resources for Businesses
Better Business Bureau
          Category: Waterproofing Contractors

          Showing: 339 results for Waterproofing Contractors
          near Williamsburg, ON

          Filter by

          Service Area

          Filter by

          Distance
          Categories
          BBB Rating
          State/Province
          Get Connected
          Sort By
          • Distance
          • Rating

          The Crack Doctor Waterproofing Group

          Foundation Contractors, Waterproofing Contractors, Basement Waterproofing ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (613) 448-2727

          1823 Finch Winchester Boundary Road,
          Chesterville, ON K0C 1H0

          Get a Quote

          MRC Insulation & Waterproofing

          Insulation Contractors, Waterproofing Contractors, Spray Foam Insulation Contractors ...

          BBB Rating: NR
          not BBB accredited
          (613) 803-3065

          95 Froom Road,
          Cardinal, ON K0E 1E0

          Spray-Net

          Painting Contractors, Home Improvement, Siding Contractors ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (613) 316-3866

          Osgoode, ON K0A 2W0

          Get a Quote

          Harvey Masonry and Roofing Inc.

          Mason Contractors, Roofing Contractors, Chimney Repair ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (613) 913-2629

          2354 Pollock Road,
          North Gower, ON K0A 2T0

          Get a Quote

          Dave Marcotte Foundations

          Waterproofing Contractors, Foundation Repair, Foundation Contractors ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (613) 692-9756

          5498 West River Drive,
          Manotick, ON K4M 1G8

          Get a Quote

          DWS Roofing and Waterproofing

          Commercial Roofing, Waterproofing Contractors

          BBB Rating: NR
          not BBB accredited
          (613) 260-7700

          2562 Del Zotto Avenue,
          Gloucester, ON K1T 3V7

          Blackforest Contractor Inc

          Landscape Contractors, Construction Services, Home Improvement ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (613) 822-6594

          4554 Anderson Road,
          Carlsbad Springs, ON K0A 1K0

          Get a Quote

          Duron Services Ltd.

          Concrete Contractors, Waterproofing Contractors, Concrete Restoration

          BBB Rating: A+
          not BBB accredited
          (613) 248-9146

          2753 Fenton Road,
          Gloucester, ON K1T 3T8

          Conformex Ltd

          Construction, Construction Services, Concrete Contractors ...

          BBB Rating: A+
          Service Area

          Serving the following areas:

          • K2J 0L6
          not BBB accredited
          (613) 794-9404

          Address on file,
          Nepean, ON K2J 0L6

          808 Foundation Repair

          Foundation Repair, Concrete Contractors, Paving Contractors ...

          BBB Rating: A-
          Service Area

          Serving the following areas:

          • H3H 1J9
          Accredited BusinessAccredited Business
          (613) 879-0641

          Ottawa, ON K2J 6L1

          Get a Quote

          Covertite Eastern Ltd.

          Roofing Contractors, Siding Contractors, Waterproofing Contractors ...

          BBB Rating: A+
          not BBB accredited
          (613) 736-1133

          2330 Stevenage Drive,
          Ottawa, ON K1G 3W3

          Spray-Net

          Painting Contractors, Home Improvement, Siding Contractors ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (613) 316-3866

          Nepean, ON K2E 7Y5

          Get a Quote

          EC Foundations

          Foundation Repair, Concrete Contractors, Foundation Contractors ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (613) 731-5005

          81 Auriga Drive Unit 8,
          Nepean, ON K2E 7Y5

          Get a Quote

          Maddison Construction Limited

          Home Improvement, General Contractor, Landscape Contractors ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (613) 274-4474

          13 Capital Drive,
          Ottawa, ON K2G 0E7

          Get a Quote

          Paco Masonry and Construction

          Landscape Contractors, Construction Services, Paving Contractors ...

          BBB Rating: A+
          Accredited BusinessAccredited Business
          (613) 793-2835

          474 Kieth Crescent,
          Orleans, ON K1W 0A5

          Get a Quote

          Related Categories

          Accreditation and Ratings Overview

          Accredited BusinessAccredited Business

          Select businesses earn BBB Accreditation by undergoing a thorough evaluation and upholding the BBB Accreditation Standards.

          A+

          BBB assigns ratings from A+ (highest) to F (lowest). In some cases, BBB will not rate the business (indicated by an NR, or "No Rating") for reasons that include insufficient information about a business or ongoing review/update of the business's file.

          Didn't find the business you were looking for?

          If the business you're looking for isn't in our directory, submit a request to have it added.