Roofing contractor
Constructions et toitures Promax inc.
9345 Rue Maurice Bellemare, Québec, QC G2B 5E1
Listed under Quebec, QC
- Google average
- 4.6
- Ratings counted
- 20
- One and two star
- 2 of 20(10.0%)
- Quebec median
- 2.9%
The first three are Google’s own figures for Constructions et toitures Promax inc., 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 | 18 | 90% | |
|---|---|---|---|
| 4 | 0 | 0% | |
| 3 | 0 | 0% | |
| 2 | 0 | 0% | |
| 1 | 2 | 10% |
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.
The only one or two-star review we hold for Constructions et toitures Promax inc..
- 1 out of 5Maxim Desjardinsa year ago
Dishonest and shoddy work. The owner of this company is unreliable; don't even think about negotiating anything verbally with him. I paid a six-figure sum for a project, and it was a terrible experience. Only use them for small, minor jobs; nothing else.
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.
- labor5
- work done4
- quick handling3
- availability2
- quality of work2
- meticulousness2
- entrepreneur2
Other reviews we hold
12 more of the 13 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Philip Jutrasa year ago
Impeccable service! Always ready to answer your questions. And the guys always have a smile on their faces.
- 5 out of 5Christine Lallier-danielsa year ago
A good entrepreneur, attentive to your needs and trustworthy
- 5 out of 5Mathieu Legranda year ago
Very satisfied with the work done. Maxime, the owner, is very friendly and attentive. Quick and efficient.
- 5 out of 5Marc-André Roy Desrosiers3 years ago
A salesperson came to my door offering to seal my asphalt driveway. I accepted, and they came the following week to apply it. The result is superb, and they didn't stain the interlocking pavers surrounding the asphalt. I'm really happy with …
Google cut this review short. The full text is on their Google profile.
- 5 out of 5Claudine Trottier3 years ago
The work was well done and the owner, Mr. Boily, offers excellent after-sales service.
- 5 out of 5Mariélaine Girard3 years ago
Excellent work, professional and respectful team
- 5 out of 5François Gagnon4 years ago
Excellent experience with ProMax Inc. Work was carried out following a water leak in a bathroom. The inspection and …
Google cut this review short. The full text is on their Google profile.
- 5 out of 5Frédéric Bolduc4 years ago
Excellent service, fast, available, and courteous! Promax quickly took on our urgent project. They were reassuring, attentive to our needs, and very efficient in getting the job done! Excellent value for money; a contractor who truly wants the best for their clients! I will definitely use their services again and recommend Promax without hesitation!
- 5 out of 5Podegopedro4 years ago
Excellent service! The work was well done and meticulous. I highly recommend them. Thank you very much!
- 5 out of 5Louise Bolduc4 years ago
Excellent service. Excellent price.
- 5 out of 5Moniik Delisle4 years ago
I greatly appreciated the Promax team for their professionalism and the quality of the work, which is carried out with meticulous care and attention.
- 5 out of 5Nadia Vallée4 years ago
We are very satisfied with the work done by this company!
Other roofers in Quebec
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Les Couvreurs Duro-Toit | Entrepreneur en toiture à Lavalwork well done, efficient team, meeting deadlines4.4349 ratings12.0% one and two star(514) 755-8648 | 4.4 | 349 | 12.0%42 of 349 | (514) 755-8648 |
| L2 Toiturerespect of deadlines, clear explanations, work well done4.8311 ratings2.3% one and two star(418) 651-1116 | 4.8 | 311 | 2.3%7 of 311 | (418) 651-1116 |
| Toiture de la Capitalefast work, clean work, work well done4.8304 ratings3.9% one and two star(418) 801-9948 | 4.8 | 304 | 3.9%12 of 304 | (418) 801-9948 |
| Toiture & Isolation Provinciale - Isolation Grenier, Entretoit Ville de Québecwork well done, clear explanations, employe4.9301 ratings2.3% one and two star(877) 445-4610 | 4.9 | 301 | 2.3%7 of 301 | (877) 445-4610 |
| Le groupe Nanuuqshingle, competent employees, courteous team4.7249 ratings8.4% one and two star(581) 985-6949 | 4.7 | 249 | 8.4%21 of 249 | (581) 985-6949 |
| Toitures Paradiswork well done, clear explanations, competent team5.0208 ratings0.5% one and two star(418) 455-0558 | 5.0 | 208 | 0.5%1 of 208 | (418) 455-0558 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 20 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 20, of which 13 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.