Roofing contractor
CNM ROOFING
174 Amherst Dr, Amherstview, ON K7N 1V3
Listed under South Frontenac, ON
- Google average
- 4.2
- Ratings counted
- 5
- One and two star
- 1 of 5
- Ontario median
- Not comparable
The first three are Google’s own figures for CNM ROOFING, 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 Ontario roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 4 | 80% | |
|---|---|---|---|
| 4 | 0 | 0% | |
| 3 | 0 | 0% | |
| 2 | 0 | 0% | |
| 1 | 1 | 20% |
Too few ratings to compare against other roofers — at 5 ratings a single unhappy customer moves this figure by several points.
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 CNM ROOFING.
- 1 out of 5Renee Wong5 years ago
By our neighbour's recommendation, we had CMN Roofing come to fix some wind damage on our roof, where some of the shingles came loose. Had no problems getting them to come look and repair it at the beginning. A few months later when I …
Google cut this review short. The full text is on their Google profile.
Other reviews we hold
4 more of the 5 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Leo Lund7 years ago
Excellent work, completed my roof in record time, clean up was exceptional. Highly recommended.
- 5 out of 5Brock Campbell8 years ago
Great price and workmanship.
- 5 out of 5Chris Strutt8 years ago
I recently had my roof re-shingled by CNM Roofing. Rob & Tom and their crew did an AMAZING job. The job was done within the time frame and within the quoted price. They were nothing but professional and courteous throughout the whole project. The new roof looks great and there was not a scrap of debris to be found afterwards. They back their work with a 10 year warranty, so they stand by their product and workmanship. I would not hesitate to recommend CNM Roofing!
- 5 out of 5Tom Lawson8 years ago
High quality professional roofers. Friendly, knowledgeable staff. Highly recommended.
Other roofers in South Frontenac
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Moffatt Bros. Roofing Ltd.metal roof installation, friendly crew, polite staff4.7117 ratings7.7% one and two star(905) 373-0071 | 4.7 | 117 | 7.7%9 of 117 | (905) 373-0071 |
| Strictly Roofingroof replacement, timeliness, seamless process4.854 ratings5.6% one and two star(613) 349-7032 | 4.8 | 54 | 5.6%3 of 54 | (613) 349-7032 |
| Salama roofing inc.cleanup, roof replacement, professional work4.754 ratings5.6% one and two star(647) 528-0361 | 4.7 | 54 | 5.6%3 of 54 | (647) 528-0361 |
| Above The Rest Roofing Companycost, leaking, quality work4.640 ratings10.0% one and two star(613) 264-8904 | 4.6 | 40 | 10.0%4 of 40 | (613) 264-8904 |
| STEP BY STEP ROOFING INC.quality work, roof replacement, timeliness5.013 ratingstoo few to compare(343) 989-1483 | 5.0 | 13 | —too few | (343) 989-1483 |
| R.Baker and Sons Exteriors Inc.kind staff, quality workmanship, timely manner5.011 ratingstoo few to compare(587) 899-0613 | 5.0 | 11 | —too few | (587) 899-0613 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 5 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 5, of which 5 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.
There is not much data on CNM ROOFING. A short record here means our capture found little — not that there is nothing to find, and not that the business is new or inactive.