Drain Experts Plumbing
“They explained the troubleshooting process well and the additional services that can be provided to improve the plumbing in the future.”
Best Basement Waterproofing Contractors near Halton Hills, ON
These contractors serve Halton Hills from nearby bases in towns including Brampton, Mississauga and Milton.
15 contractors listed · 2 open 24/7 · 11 open weekends · 12 rated 4.5+ · 2 show a licence
Data verified October 18, 2026
Oasis Stamped Concrete Inc
“Oasis stamped concrete did amazing work with our home project these guys really no there stuff highly recommended…”
GMS Basement Waterproofing Inc
“He did a very good professional job in waterproofing outside concrete wall at a very reasonable price.”
Corcon Construction Limited
“The firm accommodated our working shifts and conducted the work during night hours.”
Ruby Concrete
“The best customer service, and the project was done in a timely matter.”
UPR Drains and Waterproofing
“Excellent communication, quality and competitive pricing.”
The 15 contractors listed for Halton Hills, 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.
Area overview: Halton Hills, ON
The 15 contractors on this page are rated from 3.7 to 5.0 across 363 reviews; 2 have 50 or more reviews and 12 are rated 4.5 or higher. 2 are open around the clock; 11 are open on Saturdays and 9 on Sundays. The services the contractors on this page list most often on their websites are basement waterproofing (2), drain repair (2), expansion joints (2), exterior waterproofing (2) and interior waterproofing (2). 2 show a licence on their websites. Domain records put 6 websites of the contractors on this page at ten or more years old; the oldest dates from 2008. 2 offer emergency call-outs; 6 give free estimates; 4 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for all 15 of the contractors on this page; 14 publish a contact page and 13 list a public email. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
How many opinions should I get for a damp problem?
There are 15 listings for Halton Hills. 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.
H2o Waterproofing Basement Inc
“I hired this basement waterproofing company for my home, and I must say, their amazing basement waterproofing services exceeded my expectations.”
Pro Master Interlocking & Restoration
“We are extremely pleased with such good service and fair price.”
YY Epoxy Applications INC
“They did a very professional job on our commercial unit.”
Fida Restoration
“Very pleased with the quality and expertise of the work that was completed .”
Dry Worx Inc
“There has not been a single drop of water in my basement since the repairs were done.”
Crown Seal Basement Waterproofing Inc
“He explained how the work will be done and within 2 hours, the crack was repaired with no mess left behind.”
Kelso Coatings (Revolutionary Concrete Solutions)
Nice Guy Concrete
“They were so easy to work with,Everything was done on time and on schedule.”
Quick-Seal Waterproofing
“I have personally used their services many times and have also recommended them to many of my family, friends and clients.”
Why these companies made our list
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