Main St. WaterproofingFoundation repair company in Collingwood, ON

#3Ranked #3 of 32 foundation repair companies in Collingwood

Main St. Waterproofing is a foundation repair company in Collingwood, ON, ranked #3 of 32 foundation repair companies in Collingwood and rated 4.6 from 9 Google reviews. Open 24 hours a day, 7 days a week.

Collingwood, ONUpdated October 22, 20260 paid placements in any rankingHow we rank

Call (416) 220-0367

Key facts

Key facts about Main St. Waterproofing
Phone	(416) 220-0367
Hours	Open 24 hours, 7 days a week
Google rating	4.6 from 9 Google reviews

Trades

Each trade shows the evidence we matched it on.

Foundation Repairmain tradeGoogle main category

Service area

Serves Collingwood and 10 towns within 64 km: Wasaga Beach, Angus, Midland, Barrie, Shelburne, Alliston, Innisfil, Owen Sound, Tottenham and Orillia.

Based in Collingwood, ONView on map

Opening hours

Opening hours for Main St. Waterproofing
Day	Hours
Monday	Open 24 hours
Tuesday	Open 24 hours
Wednesday	Open 24 hours
Thursday	Open 24 hours
Friday	Open 24 hours
Saturday	Open 24 hours
Sunday	Open 24 hours

Open 24/7
Open evenings — no
Open Saturdays
Open Sundays
Emergency service

Typical foundation repair prices

Typical foundation repair prices
Job	Low	Typical	High
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$3,130	CA$7,270	CA$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

Main St. Waterproofing compared with nearby businesses
Business	Rank	CR Score	Google rating	License verified	Saturday	Sunday	Distance away
Main St. Waterproofing (this business)	—	61	4.6 (9)	—	Yes	Yes
Aquamaster Basement Waterproofing Barrie	#1	62	5.0 (93)	—	Yes	Yes	48.0 km
PH Group	#2	61	4.8 (49)	—	Yes	Yes	35.6 km
Crack Busters	#4	60	4.5 (72)	—	Yes	Yes	47.1 km

See all 32 ranked foundation repair companies in Collingwood

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.6from 9 Google reviews

Hired Main St. Waterproofing? Write a review

Questions about Main St. Waterproofing

How is Main St. Waterproofing ranked in Collingwood?

Main St. Waterproofing is ranked #3 of 32 foundation repair companies in Collingwood by CR Score, with 61 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 Main St. Waterproofing’s hours?

Main St. Waterproofing is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Main St. Waterproofing serve?

Serves Collingwood and 10 towns within 64 km: Wasaga Beach, Angus, Midland, Barrie, Shelburne, Alliston, Innisfil, Owen Sound, Tottenham and Orillia. 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 Main St. Waterproofing?

Main St. Waterproofing has a rating of 4.6 from 9 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.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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