ACCL Basement WateproofingFoundation repair company in Ajax, ON

ACCL Basement Wateproofing is ranked #4 of 298 foundation repair companies in Ajax by CR Score, with 62 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

ACCL Basement Wateproofing is open 7 days a week. Its listed hours are Monday to Thursday, open 24 hours; Friday, 7:30 AM – 5 PM; Saturday and Sunday, 9 AM – 5 PM. On Saturdays it is open 9 AM to 5 PM, and on Sundays 9 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

Serves Ajax and 4 towns within 64 km: Cobourg, Port Hope, Oshawa and Peterborough. The list is based on the business's location and the usual service radius for foundation repair. Confirm your address is covered when you call.

ACCL Basement Wateproofing has a rating of 5.0 from 29 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call ACCL Basement Wateproofing on (416) 619-5355. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.