Roofing contractor

Specialized flat-roofing contractors

We specialize in flat roof replacement and repair throughout the metropolitan area.

5.0
35+ Google reviews
Mariane Cadotte
5.0
Very good, fast emergency repair and re-roofing service.

Roof replacement

We replace roofs on residential, commercial and industrial buildings. We offer all roofing solutions available on the market.

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Get a free quote within 24 hours

Get professional advice and a competitive price for your roof replacement.

Our roof was leaking. Very good and fast emergency repair and roof repair service. Courteous staff explaining at each stage the why and how of the repair of my roof thus avoiding any problem. We wanted to respect the design of our roof, such as the visible flashings in our front, for example, and everything was done as we wanted. They left the place clean. Thanks to the whole team!

Mariane Cadotte

Montreal

The guys are pros. They gave me the options. I could have paid less and been fooled by guys who patched the roof and said nothing. With them, they take all the photos, ask you to come and see the work in progress. Beautiful finish The bill went up because they had to redo the entire roof structure. It was not forced but offered if I wanted to keep the building for the long term. Which was the case.

Carl L

Montreal

Great!!! That describes my experience with Platypus. I had an emergency situation, my roof was leaking in my tenants' room so I had a neighbor who used them and was extremely satisfied. I decided to call them the best decision... they came the same day to check and assess the roof and the reasons why. It was leaking. They were very professional, kept me up to date with everything that was being done and that allowed me to have confidence in the work that was done step by step. Thank you and your amazing staff and services Platypus!!!

Vasiliki Danopoulos

Montreal

Impeccable experience, I received my quote the same day and they took the time to explain it to me despite all my questions! I really appreciated their follow-ups and their professionalism. Thanks to the whole team!

Audrey Harvey

Boisbriand

Professionalism at its best! I was very happy with the work done from start to finish. Leaving no debris behind everything was cleaned up once the roof was finished. Recommend 100%

Vincenzo Enea

Montreal

I contacted this company because I had a problem with water entering the roof and other damage that needed to be repaired. Olivier, the representative, made the communication and the process very pleasant and easy. I appreciated that he took the time to explain to me the cause of the problem and the various repair options. The roofers then came on the agreed date to do the work. They were efficient, left the premises clean and showed me photos and explained the extent of the work done. I am very happy with their service!

Cindy Nguyen

Laval

I am very satisfied with the overall work of the whole team. Samuel is a man of speech, polite and he delivers the expected results and respects the agreed deadlines. The work is exemplary and done according to the rules of the art. After dealing with several trades in the last few months, I can confirm that you are doing a good deal and that you will not regret it.

Alexandre Phaneuf

Montreal

Refinishing a roof (like any other major expense) is never fun, but with the Ornithorynque Construction gang, everything is going well! Great communication, impressive deadlines, better guarantee than the competition. Plus, you don't try to load extras if they're not totally necessary. I recommend without hesitation!

Antoine Brousseau

Montreal

I commissioned Platypus to repair my roof. Finally, here is an entrepreneur who answers the phone, returns your calls, arrives on time for his appointments and tells you exactly what to do with the prices. They offered me a start date for the work and showed up at 7 am as agreed. Very well done job on time. I highly recommend. Thanks to the whole team!

Eric Lindsay

Laval

We received a visit from Jean-Sébastien during the weekend, the quote was made on the spot! Very competitive price and excellent service from him, I have nothing to say! Great!

Samuel Giguere

Laval

Our roof was leaking. Very good and fast emergency repair and roof repair service. Courteous staff explaining at each stage the why and how of the repair of my roof thus avoiding any problem. We wanted to respect the design of our roof, such as the visible flashings in our front, for example, and everything was done as we wanted. They left the place clean. Thanks to the whole team!

Mariane Cadotte

Montreal

The guys are pros. They gave me the options. I could have paid less and been fooled by guys who patched the roof and said nothing. With them, they take all the photos, ask you to come and see the work in progress. Beautiful finish The bill went up because they had to redo the entire roof structure. It was not forced but offered if I wanted to keep the building for the long term. Which was the case.

Carl L

Montreal

Great!!! That describes my experience with Platypus. I had an emergency situation, my roof was leaking in my tenants' room so I had a neighbor who used them and was extremely satisfied. I decided to call them the best decision... they came the same day to check and assess the roof and the reasons why. It was leaking. They were very professional, kept me up to date with everything that was being done and that allowed me to have confidence in the work that was done step by step. Thank you and your amazing staff and services Platypus!!!

Vasiliki Danopoulos

Montreal

Impeccable experience, I received my quote the same day and they took the time to explain it to me despite all my questions! I really appreciated their follow-ups and their professionalism. Thanks to the whole team!

Audrey Harvey

Boisbriand

Professionalism at its best! I was very happy with the work done from start to finish. Leaving no debris behind everything was cleaned up once the roof was finished. Recommend 100%

Vincenzo Enea

Montreal

I contacted this company because I had a problem with water entering the roof and other damage that needed to be repaired. Olivier, the representative, made the communication and the process very pleasant and easy. I appreciated that he took the time to explain to me the cause of the problem and the various repair options. The roofers then came on the agreed date to do the work. They were efficient, left the premises clean and showed me photos and explained the extent of the work done. I am very happy with their service!

Cindy Nguyen

Laval

I am very satisfied with the overall work of the whole team. Samuel is a man of speech, polite and he delivers the expected results and respects the agreed deadlines. The work is exemplary and done according to the rules of the art. After dealing with several trades in the last few months, I can confirm that you are doing a good deal and that you will not regret it.

Alexandre Phaneuf

Montreal

Refinishing a roof (like any other major expense) is never fun, but with the Ornithorynque Construction gang, everything is going well! Great communication, impressive deadlines, better guarantee than the competition. Plus, you don't try to load extras if they're not totally necessary. I recommend without hesitation!

Antoine Brousseau

Montreal

I commissioned Platypus to repair my roof. Finally, here is an entrepreneur who answers the phone, returns your calls, arrives on time for his appointments and tells you exactly what to do with the prices. They offered me a start date for the work and showed up at 7 am as agreed. Very well done job on time. I highly recommend. Thanks to the whole team!

Eric Lindsay

Laval

We received a visit from Jean-Sébastien during the weekend, the quote was made on the spot! Very competitive price and excellent service from him, I have nothing to say! Great!

Samuel Giguere

Laval