94/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 205 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 205 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Roofers in Nepean, ON (2026)
164 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Nepean: Intricate Roofing & Contracting, CR Score 94/100; 5.0★ from 205 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Central City Roofing Inc, posts 24/7 hours; ranked #2 of 164.
- 22
Most-reviewed: Excel Building & Roofing Inc., 396 Google reviews at 4.9★, the most of 164 ranked; ranked #22.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
164 Nepean roofers are ranked here by CR Score, from 8 published factors. 28 are open 24/7, 87 open Saturdays and 64 open Sundays, based on posted hours. The median Google rating is 4.9★ across 164 rated businesses.
Most of this list also appears on the Roofers in Ottawa ranking. See Roofers in Ottawa
Top 10 roofers in Nepean at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Intricate Roofing & Contracting | 94 | 5.0★ (205) | Kanata, 11 km away | 24/7 | Overall |
| 2 | Central City Roofing Inc | 93 | 5.0★ (131) | Ottawa, 10 km away | 24/7 | Emergencies |
| 3 | Roofs of Steel | 93 | 4.8★ (119) | Nepean | 24/7 | — |
| 4 | David Tulloch Roofing | 93 | 5.0★ (101) | Ottawa, 10 km away | 24/7 | — |
| 5 | Provost & Son's Roofing | 92 | 4.9★ (88) | Ottawa, 8 km away | 24/7 | — |
| 6 | Simonz Roofing & Waterproofing | 92 | 4.9★ (63) | Nepean | 24/7 | — |
| 7 | Ottawa Eavestroughing - Ottawa Siding, Soffit, & Fascia Company | 91 | 4.9★ (131) | Kanata, 21 km away | 24/7 | — |
| 8 | Red Seal Roofing Ottawa Ltd. | 91 | 5.0★ (49) | Ottawa, 7 km away | 24/7 | — |
| 9 | Rainbow Roofing & Renovations | 91 | 4.8★ (368) | Ottawa, 19 km away | — | — |
| 10 | Wolfenburg Roofing | 91 | 4.9★ (260) | Ottawa, 12 km away | Sat · Sun · Evenings | — |
The 164 best roofers in Nepean, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Based in Ottawa, 10 km away
93/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 131 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 131 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 623 Sunburst St, Ottawa, ON K1T 0L1
Based in Nepean
93/100CR ScoreRanked #3 because of its Google rating and availability: 4.8★ from 119 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 119 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5520 Fourth Line Rd, North Gower, ON K0A 2T0
Based in Ottawa, 10 km away
93/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 101 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 101 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2107 Saunderson Dr, Ottawa, ON K1G 2E7
Based in Ottawa, 8 km away
92/100CR ScoreRanked #5 because of its Google rating and availability: 4.9★ from 88 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 88 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2609 Fenton Rd, Ottawa, ON K1T 3T8
Based in Nepean
92/100CR ScoreRanked #6 because of its Google rating and availability: 4.9★ from 63 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 63 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 48 Upney Dr, Nepean, ON K2J 5G7
Based in Kanata, 21 km away
91/100CR ScoreRanked #7 because of its Google rating and availability: 4.9★ from 131 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 131 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2838 Carp Rd, Carp, ON K0A 1L0
Based in Ottawa, 7 km away
91/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 49 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 49 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11 Kempster Ave, Ottawa, ON K2B 6L9
Based in Ottawa, 19 km away
91/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 368 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 4.8★ from 368 Google reviews
- Address
- 6206 Perth St, Ottawa, ON K0A 2Z0
Based in Ottawa, 12 km away
91/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 260 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 260 Google reviews
- Hours
- Mon–Fri 5 AM–11:30 PM · Sat 6:30 AM–11:30 PM · Sun 6 AM–11 PM
- Address
- 81 Montréal Rd, Ottawa, ON K1L 6E8
Based in Ottawa, 17 km away
91/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 63 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 63 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 437 Rue Plouffe, Gatineau, QC J8P 4B8
#12 Toiture Expert
Based in Ottawa, 8 km away
90/100CR ScoreRanked #12 because of its Google rating and availability: 4.9★ from 50 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 50 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Ottawa, 9 km away
88/100CR ScoreRanked #13 because of its Google rating and availability: 4.6★ from 41 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.6★ from 41 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 250 Cooper St Apt 2, Ottawa, ON K2P 0J1
Based in Vanier, 11 km away
88/100CR ScoreRanked #14 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 23 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#15 Lavazza Roofing
Based in Vanier, 12 km away
88/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 99 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 99 Google reviews
- Hours
- Mon–Sun 7 AM–11 PM
- Address
- 75 Montréal Rd, Vanier, ON K1L 6E8
Based in Kanata, 21 km away
88/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.7★ from 243 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 243 Google reviews
- Hours
- Mon–Fri 6:30 AM–9 PM · Sat 8 AM–9 PM · Sun 10 AM–5 PM
- Address
- 2838 Carp Rd Unit 3, Carp, ON K0A 1L0
#17 Rosewood Roofing
Based in Ottawa, 6 km away
88/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Roofing contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 5.0★ from 50 Google reviews
- Address
- 154 Calaveras Ave, Ottawa, ON K2J 5K4
#18 Ryan's Roofing
Based in Ottawa, 10 km away
88/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 58 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 478 Alcor Terrace, Ottawa, ON K2J 6S9
Based in Ottawa, 13 km away
88/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 61 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 71 Rue Corbeil, Gatineau, QC J8Y 5R3
Based in Kanata, 13 km away
87/100CR ScoreRanked #20 because of its Google rating and availability: 4.9★ from 30 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 30 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 51 Peary Way, Kanata, ON K2L 1Z9
Based in Nepean
87/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 43 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 43 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
Based in Clarence-Rockland, 22 km away
87/100CR ScoreRanked #22 because of its Google rating and review volume: 4.9★ from 396 Google reviews, the most Google reviews on this list (396).
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 396 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–12 PM · Sun closed
- Address
- 242 Casa Grande Cir, Orléans, ON K4A 1A2
Based in Ottawa, 10 km away
87/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 10 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 116 Albert St Suite 200, Ottawa, ON K1P 5G3
Based in Vanier, 12 km away
87/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 41 Google reviews
- Hours
- Mon–Sun 9 AM–6 PM
- Address
- 212 Heritage Maple Way #3, Vanier, ON K1L 6M5
Based in Ottawa, 10 km away
87/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 45 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 45 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat–Sun 10 AM–2 PM
- Address
- 126, 2255 St. Laurent Blvd, Ottawa, ON K1G 4K3
Roofers ranked #26 to #46
#1 to #25 are shown in full above. Here are #26 to #46, in CR Score order; each links to its profile. We publish the top 46 of 164 ranked roofers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | High Top Roofing | 86 | 4.8★ (16) | 17 km |
| 31 | Haydari Roofing Ottawa | 86 | 5.0★ (9) | 11 km |
| 32 | Tnt Roofing / Ottawa | 86 | 4.7★ (30) | 32 km |
| 34 | Mr. Roofing & Siding | 86 | 5.0★ (7) | 11 km |
| 39 | Guardian Roofing Inc. | 85 | 5.0★ (8) | 16 km |
| 41 | Mongeon G Couvreur Ltée. | 85 | 4.4★ (8) | 12 km |
| 43 | Frank's Roofing | 84 | 4.4★ (13) | 11 km |
| 45 | R & G Eastern Roofing Ltd | 84 | 5.0★ (7) | 23 km |
| 46 | Skyrise Roofing | 84 | 5.0★ (3) | 7 km |
How much do roofers cost in Nepean?
US national ranges converted to CAD, not adjusted for Nepean. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Roof replacement | CA$10,540 | CA$14,050 | CA$19,680 | Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
| Roof repair | CA$560 | CA$1,650 | CA$2,770 | Per repair: typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
When to hire a roofer in Ontario
In Ontario, roofers are busiest from late spring to early fall, when shingles can be installed in mild, dry weather. After a big storm, get more than one quote and check the license or registration before signing.
How we ranked Nepean roofers
We scored 164 Nepean roofers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Nepean data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Roofers in Nepean: frequently asked questions
Who is the best roofer in Nepean?
By CR Score, the highest-ranked roofer in Nepean, ON is Intricate Roofing & Contracting with a CR Score of 94/100. It has 5.0★ from 205 Google reviews. It is open 24/7. Central City Roofing Inc (#2) and Roofs of Steel (#3) follow. We ranked 164 roofers on 8 factors, last updated October 22, 2026.
How many roofers are there in Nepean?
ContractorsRanked ranks 164 roofers serving Nepean, ON. 3 of them are based in Nepean; the rest serve it from nearby towns. Counts are as of October 2026.
Which roofers in Nepean are open 24/7?
28 ranked roofers in Nepean post 24/7 hours. The highest-ranked are Intricate Roofing & Contracting (#1), Central City Roofing Inc (#2) and Roofs of Steel (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which roofers in Nepean work on weekends?
87 of 164 ranked roofers post Saturday hours and 64 post Sunday hours. The highest-ranked open Saturdays are Intricate Roofing & Contracting (#1), Central City Roofing Inc (#2) and Roofs of Steel (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does roof replacement cost in Nepean?
Roof replacement typically costs CA$10,540 to CA$19,680, with CA$14,050 typical (Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Nepean. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Nepean roofers have?
The median Google rating among 164 rated roofers in Nepean is 4.9★, with a median of 25 reviews. Excel Building & Roofing Inc. has the most, 396 reviews, and ranks #22. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire a roofer in Nepean?
In Ontario, roofers are busiest from late spring to early fall, when shingles can be installed in mild, dry weather. After a big storm, get more than one quote and check the license or registration before signing.
How does ContractorsRanked rank roofers?
Each roofer gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Nepean
- October 2026: CR Scores recalculated for 164 roofers serving Nepean.
- October 2026: 1 duplicate listing merged.
More roofers and Nepean pages
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