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None of these contractors is based in Leamington; they work from towns including Windsor (42 km), Maidstone (28 km) and Oldcastle (37 km).
24 contractors listed · 14 open weekends · 18 rated 4.5+ · 2 show a licence
Data verified October 16, 2026
The 24 contractors listed for Leamington, ON work on wet basements, foundations and crawl spaces. Warranty claims, free inspection offers and hours come from each company's own website. Ask each one how the proposed repair holds up through frost, because that is where local systems fail.
23 of the 24 contractors on this page have a rating, from 3.7 to 5.0 across 1,456 reviews; 5 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (96%), quality (88%) and punctuality (82%). The topics that come up most in reviews of the contractors on this page are "price", "estimates" and "crew". 14 are open on Saturdays and 1 on Sundays. The services the contractors on this page list most often on their websites are crawl space repair (3), basement waterproofing (2), concrete (2), excavation (2) and spray foam insulation (2). 2 show a licence on their websites. Domain records put 7 websites of the contractors on this page at ten or more years old; the oldest dates from 2000. 1 offers emergency call-outs; 3 offer financing or payment plans; 13 give free estimates and 7 are family- or locally-owned. We have a website on file for 22 of the contractors on this page; 19 publish a contact page and 10 list a public email. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
There are 24 listings for Leamington. Get more than one assessment before committing, because diagnoses here differ more than prices do, and one crew's interior system is another crew's regrading and downspout job. Compare what each one says is causing the water rather than the number at the bottom.
- “The crew was on time and finished the job when they said they would; prompt and professional and cleaned up after themselves.” — customer of Paul's Basement Waterproofing
- “The crew were early, professional, patiently answered all questions and very communicative.” — customer of Dry-Rite Basement Waterproofing and Concrete Raising
- “The workers were professional, friendly, and efficient. They fixed the crack and also installed a new sump pump and a backup pump.” — customer of Advanced Basement Systems
- “The entire team at DC was great. Doug was very responsive and thorough in the quoting process, as well as while the work was being completed.” — customer of DC Basement Waterproofing
- “Dry-Rite did a great job. The crew, especially Kyle, was very professional and were very careful when digging and doing the prep work.” — customer of Dry-Rite Basement Waterproofing and Concrete Raising
Excerpts from public reviews of the contractors listed on this page.
