Imperma-Seal

This is a very professional team.We dealt with Luigi Andreoli...and my challenge to him was to make us happy and that is exactly what he and the team did.The team works efficiently and as my wife stated it almost looks like a busy team of ants .... how the co ordination is well executed.They had done a few of our neighbours in our small community.You cannot go wrong dealing with professionals who care about their customers.Great work Luigi and thanks again

Cannot recommend them enough! Very professional, great service, and they did a great job paving our driveway.

Had them do repairs on our parking lot for a multiunit residential unit in Brossard.... I was advised that a good quality repair can last for a really long time... three years after the repairs the main spot repaired was back looking like it was never repaired in the same place. Surely repairs costing thousands of dollars should last longer then 3 years!

I'm a duplex homeowner for investment purposes and my basement tenant called me complaining about an unadvised maintenance of the driveway which she uses to enter and exit her appartment. I went to see and saw an impermaseal sign on the lawn. To my dismay my driveway was ruined with pieces of asphalt removed, caulking I put on cracks removed and the paint sealant I applied removed. I called impermaseal asking for an explanation. One of the brothers answered and gave me his brother's number saying he handles the asphalt part of the company as opposed to the unistone. He also said the group that most likely erroneously pressure washed my driveway was wasted" to use his exact word !!! I called his brother and he said it was a mistake !!! Wrong address !!! It was supposed to be a duplex down the street !!! He insisted a garden hose was used but the damage was caused by a pressure washer for sure. I asked to come and repair the removed asphalt

It's a shame that one of their reps(Manny A.) is arrogant, disrespectful and has no tact the moment you start asking information/clarification about a quote. He does not let you speak or asks questions, he becomes very defensive and condescending. I will never do business with this company now or in the future and will not recommend it's services to anyone.

Best in Montreal, don’t waste your money anywhere else!!! Professional service, amazing work. Front of my home looks brand new, shine restored and coloured revived. These guys really know their stuff, don’t bother going anywhere else.Thanks guys!!

Reliable and trustworthy quality of work. Much more durable in quality in relation to competition for the price.