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ACCL WaterproofingFoundation repair company in Oshawa, ON

ACCL Waterproofing is a foundation repair company at 124 Wilson Rd S, Oshawa, ON L1H 6C1, ranked #13 of 241 foundation repair companies in Oshawa and rated 4.5 from 15 Google reviews. Open 7 days a week.

Oshawa, ONUpdated 0 paid placements in any rankingHow we rank

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Key facts

Key facts about ACCL Waterproofing
Address124 Wilson Rd S, Oshawa, ON L1H 6C1Get directions
Phone(905) 448-5909
Websiteacclwaterproofing.com
HoursMonday to Sunday: 12 AM – 11:30 PM
Google rating4.5 from 15 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Oshawa and 11 towns within 64 km: Ajax, Pickering, Uxbridge, Markham, Scarborough, Port Hope, East York, Willowdale, Richmond Hill, North York and Lindsay.

Based in Oshawa, ONView on map

Opening hours

Opening hours for ACCL Waterproofing
DayHours
Monday12 AM – 11:30 PMevening
Tuesday12 AM – 11:30 PMevening
Wednesday12 AM – 11:30 PMevening
Thursday12 AM – 11:30 PMevening
Friday12 AM – 11:30 PMevening
Saturday12 AM – 11:30 PMevening
Sunday12 AM – 11:30 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Typical foundation repair prices

Typical foundation repair prices
JobLowTypicalHigh
Foundation repairPer project: typical range of customer-reported repairs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$3,130CA$7,270CA$11,430

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby foundation repair companies

ACCL Waterproofing compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
ACCL Waterproofing (this business)—584.5 (15)—YesYes
2 Dads Waterproofing Inc.#11585.0 (4)—YesYes5.3 km
Brad Duggans Waterproofing Inc#12584.8 (19)—YesYes7.7 km

See all 241 ranked foundation repair companies in Oshawa

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.5from 15 Google reviews

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Questions about ACCL Waterproofing

How is ACCL Waterproofing ranked in Oshawa?

ACCL Waterproofing is ranked #13 of 241 foundation repair companies in Oshawa by CR Score, with 58 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.

What are ACCL Waterproofing’s hours?

ACCL Waterproofing is open 7 days a week. Its listed hours are Monday to Sunday, 12 AM – 11:30 PM. On Saturdays it is open 12 AM to 11:30 PM, and on Sundays 12 AM to 11:30 PM. Hours come from the business listing; holiday hours may differ.

What areas does ACCL Waterproofing serve?

Serves Oshawa and 11 towns within 64 km: Ajax, Pickering, Uxbridge, Markham, Scarborough, Port Hope, East York, Willowdale, Richmond Hill, North York and Lindsay. 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.

What do Google reviews say about ACCL Waterproofing?

ACCL Waterproofing has a rating of 4.5 from 15 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.

How do I contact ACCL Waterproofing?

Call ACCL Waterproofing on (905) 448-5909. The business is at 124 Wilson Rd S, Oshawa, ON L1H 6C1. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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