Roofing contractor
Toitures et Impermeabilisation Trans Canada
8375 Rue Pascal-Gagnon, Saint-Léonard, QC H1P 1Y5
Listed under Saint-Leonard, QC
- Google average
- 4.2
- Ratings counted
- 39
- One and two star
- 8 of 39(20.5%)
- Quebec median
- 2.9%
The first three are Google’s own figures for Toitures et Impermeabilisation Trans Canada, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the Quebec roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 30 | 77% | |
|---|---|---|---|
| 4 | 1 | 3% | |
| 3 | 0 | 0% | |
| 2 | 3 | 8% | |
| 1 | 5 | 13% |
Much higher than most — the typical roofer in Quebec sits at 2.9%. A higher share is a reason to read the critical reviews below, not a verdict.
The critical reviews
The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.
All 4 of the one and two-star reviews we hold for Toitures et Impermeabilisation Trans Canada, most recent first.
- 1 out of 5karima hamidia year ago
One of their trucks cut us off today on Henri-Bourassa Street, and the passenger gave us the middle finger for good measure. So much for respecting the rules of the road and being civil, you guys are something else.
- 1 out of 5Immobilier Carpanzano3 years ago
Horrible communication, signed contract in June 2022. Was told it would be done before the July holiday or right afterward. I had to call THEM in September to get a set date of when the job would be done. Took over a month to complete the job. When the roof was finally done, the flashing was done 2 weeks later (i had to call to find out what was going on). Neighbor threatened to sue me because they removed a piece of their flashing and left it exposed (covered by a tarp) to the elements and birds/mice for 2 weeks. When the flashing was finally completed, it snowed THE NEXT DAY. Between getting the roof completed and appeasing my litigious neighbor, it was a stressful nightmare. Never again.
- 2 out of 5leila feira6 years ago
comparable price and work to bigger companies but after-sale service leaves a lot to be desired
- 2 out of 5Ced L.8 years ago
Starts before 7 a.m. He protects the street side well with tarps, but not the back, resulting in a tar-stained gazebo. They told us they'd remove the stains, which they never did. They left a Bell Express saucer hanging from the ground, seen in the air.
What reviewers keep mentioning
Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.
- communication3
- quality of workmanship2
- expertise2
- project2
- buildings2
- property2
- roof repair2
Other reviews we hold
14 more of the 19 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Johanne Santellaa month ago
We hired Trans-Canada Roofing to do a roof inspection and repair, and from start to finish, I was thoroughly impressed by their timeliness. The execution of the work was done with great care. The crew worked with incredible effectiveness, and they did a fantastic job with the final clean-up, leaving my property spotless. It is clear that they take great pride in their work. Beyond the work, the people who came to do the job were an absolute pleasure to deal with—polite, respectful, and highly professional. A special thank you to Louis for his outstanding service and communication throughout the process! Much appreciated.
- 5 out of 5Jean francois labelle8 months ago
A professional who listens to clients' needs. Very affordable prices, excellent service quality, I highly recommend them.
- 5 out of 5Nacer Loumia year ago
My beloved company 🇮🇹❤️🇩🇿🇨🇦🍁 …
Google cut this review short. The full text is on their Google profile.
- 5 out of 5mark khoury2 years ago
best roofing company in Montreal the friendliest family business provides a great service with amazing results and a large history in which they worked on historical buildings in montreal. …
Google cut this review short. The full text is on their Google profile.
- 5 out of 5Giancarlo FARATRO2 years ago
If you're in Montreal and in need of top-notch roofing service for your commercial building, look no further than Transcanada Roofing. From start to finish, our experience with them was exceptional. …
Google cut this review short. The full text is on their Google profile.
- 5 out of 5Edouard Lambert-Fortin2 years ago
Best roofing company on the island of Montreal 50years in business for a reason
- 5 out of 5Alfonso Carnevale2 years ago
Had very pleasant interactions with Franscesco and Kevin when they came to renovate my industrial roof in LaSalle. Highly recommended. The sales team headed by Louis was also very pleasant to deal with
- 5 out of 5Samuel De Medeiros2 years ago
I recently had the opportunity to work with a fantastic roofing company here in Montreal. They specialize in both commercial and residential roofing, and I must say, they exceeded my expectations. First of all, their team was incredibly professional and knowledgeable. They took the time to assess my roofing needs and provided me with a detailed explanation of the work that needed to be done. They were also very transparent about the costs involved, which I appreciated. When it came to the actual installation, the crew was prompt, efficient, and respectful of my property. They worked diligently to ensure that the job was done to the highest standard, and they even cleaned up after themselves, leaving my property spotless. Not only did they do a great job with the installation, but the quality of their workmanship was outstanding. The roof looks fantastic and I have complete confidence that it will withstand the elements for years to come. Overall, I highly recommend this roofing company for both commercial and residential projects. Their professionalism, expertise, and attention to detail truly set them apart. If you're in need of roofing services, definitely give them a call !
- 5 out of 5daniel rubin2 years ago
Best roofing service in montreal area!!!
- 5 out of 5M K2 years ago
Great service, louis was very helpful.
- 5 out of 5GennniiiEdited 2 years ago
Amazing service
- 5 out of 5Michael Greenberg5 years ago
Very responsable company. They do the roofs for all of my buildings. There are not usually any problems but when there are, they are fixed quickly. Prices are fair and service is good.
- 5 out of 5Daniel Crescenzo6 years ago
Awesome customer service. Highly recommend !
- 5 out of 5Tony Plescia6 years ago
Excellent service response time and quality of workmanship!
Other roofers in Saint-Leonard
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Toitures Trois Etoiles Incdurability, employe, work4.269 ratings15.9% one and two star(514) 365-6600 | 4.2 | 69 | 15.9%11 of 69 | (514) 365-6600 |
| Laflamme Construction Supérieure inc.reliability, respect of deadlines, quality work4.732 ratings6.3% one and two star(514) 623-0804 | 4.7 | 32 | 6.3%2 of 32 | (514) 623-0804 |
| Roof Starteam, jobs, efficient team4.029 ratings24.1% one and two star(514) 225-9535 | 4.0 | 29 | 24.1%7 of 29 | (514) 225-9535 |
| Urgences Toiture - Réparation Toiturerapidity, well-done work, work4.928 ratings3.6% one and two star(438) 901-9322 | 4.9 | 28 | 3.6%1 of 28 | (438) 901-9322 |
| Couvertures St-Léonard (Les)professional team, roof repair3.924 ratings29.2% one and two star(514) 648-1118 | 3.9 | 24 | 29.2%7 of 24 | (514) 648-1118 |
| Couvreurs Anjou Incteam, work, tar3.324 ratings41.7% one and two star(514) 355-0954 | 3.3 | 24 | 41.7%10 of 24 | (514) 355-0954 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 39 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 39, of which 19 have any text — and it is not everything Google shows.
Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.