310 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Bells Corners: Magnolia Design & Build, CR Score 61/100; 4.8★ from 117 Google reviews; open 24/7.
Best for emergencies (open 24/7): Greenlight Renovation, posts 24/7 hours; ranked #2 of 310.
Most-reviewed: Ottawa Precision Eavestroughing, 534 Google reviews at 4.9★, the most of 310 ranked; ranked #33.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
310 Bells Corners general contractors are ranked here by CR Score, from ten published factors. 33 are open 24/7, 153 open Saturdays and 76 open Sundays, based on posted hours. The median Google rating is 5.0★ across 310 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Magnolia Design & Build | 61 | 4.8★ (117) | Ottawa, 11 km away | 24/7 | Overall |
| 2 | Greenlight Renovation | 61 | 4.7★ (40) | Ottawa, 6 km away | 24/7 | Emergencies |
| 3 | Prevail General Construction INC. | 61 | 5.0★ (29) | Clarence-Rockland, 8 km away | 24/7 | — |
| 4 | Noon's Touch | 61 | 4.8★ (22) | Nepean, 5 km away | 24/7 | — |
| 5 | Lifetime Eavestroughing Ottawa | 61 | 4.8★ (63) | Kanata, 7 km away | Sat · Sun · Evenings | — |
| 6 | Embaby Carpentry | 61 | 4.9★ (30) | Bells Corners | Sat · Sun | — |
| 7 | The Assembly Experts | 60 | 4.7★ (146) | Ottawa, 5 km away | Sat | — |
| 8 | Ottawa Renovation Specialists | 60 | 5.0★ (25) | Ottawa, 12 km away | 24/7 | — |
| 9 | Max's Drywall inc | 60 | 4.7★ (104) | Ottawa, 15 km away | Sat · Sun · Evenings | — |
| 10 | Vanguard Contracting Ottawa | 60 | 5.0★ (80) | Ottawa, 19 km away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 117 Google reviews, listed on Google as “Construction company”.
Based in Ottawa, 6 km away
Ranked #2 because of its Google rating and trade focus: 4.7★ from 40 Google reviews, listed on Google as “General contractor”.
Based in Clarence-Rockland, 8 km away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Construction company”.
Based in Nepean, 5 km away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Construction company”.
Based in Kanata, 7 km away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 63 Google reviews, listed on Google as “Construction company”.
Based in Bells Corners
Ranked #6 because of its Google rating and trade focus: 4.9★ from 30 Google reviews, listed on Google as “Construction company”.
Based in Ottawa, 5 km away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 146 Google reviews, listed on Google as “General contractor”.
Based in Ottawa, 12 km away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Construction company”.
Based in Ottawa, 15 km away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 104 Google reviews, listed on Google as “General contractor”.
Based in Ottawa, 19 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “General contractor”.
Based in Kanata, 8 km away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Construction company”.
Based in Ottawa, 8 km away
Ranked #12 because of its Google rating and trade focus: 4.5★ from 213 Google reviews, listed on Google as “General contractor”.
Based in Ottawa, 8 km away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 39 Google reviews, listed on Google as “Construction company”.
Based in Ottawa, 19 km away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “General contractor”.
Based in Kanata, 8 km away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “General contractor”.
Based in Ottawa, 19 km away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 169 Google reviews, listed on Google as “Construction company”.
Based in Ottawa, 19 km away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Construction company”.
Based in Ottawa, 22 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “General contractor”.
Based in Nepean, 8 km away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Construction company”.
Based in Ottawa, 9 km away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 30 Google reviews, listed on Google as “Construction company”.
Based in Nepean, 11 km away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “General contractor”.
Based in Ottawa, 19 km away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Construction company”.
Based in Ottawa, 9 km away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Construction company”.
Based in Nepean, 8 km away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Construction company”.
Based in Kanata, 9 km away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Contractor”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 310 ranked general contractors here; the rest are on their profiles.
20 more general contractors within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| All In A Day Renovation | 5.0★ (2) | In Bells Corners |
| Ardeal Building Company | 4.0★ (2) | 6 km |
| Baird's Custom Construction | In Bells Corners | |
| DM Drywall Repairs & Plastering | In Bells Corners | |
| EZ Construction Solutions | In Bells Corners | |
| Flynn Stone & Interlock | 4.6★ (9) | In Bells Corners |
| Frappier Construction Inc. | In Bells Corners | |
| Guns N' Hoses Roofing & Contracting - Ottawa | 4.8★ (54) | In Bells Corners |
| Johnson Controls Ottawa Office | 5.0★ (2) | 6 km |
| King Carpentry & Design | 5.0★ (2) | 5 km |
| Level 5 Finishing and Renovations inc. | In Bells Corners | |
| Maple General Contractors | In Bells Corners | |
| Meiju Design + Build | 5.0★ (2) | 3 km |
| Ottawas Handyman | 5.0★ (76) | In Bells Corners |
| PTL Contracting | 5.0★ (1) | In Bells Corners |
| Renova Construction | 5.0★ (2) | 5 km |
| Titan Luxury Flooring & Renovation | 5.0★ (16) | In Bells Corners |
| TJ Clarke Utilities Ltd | 3.0★ (2) | 5 km |
| UpRight Construction | In Bells Corners | |
| Vowels Home Renovation | 5.0★ (2) | 6 km |
US national ranges converted to CAD, not adjusted for Bells Corners. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | CA$20,510 | CA$37,930 | CA$58,490 | Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
| Bathroom remodel | CA$9,350 | CA$17,080 | CA$24,820 | Per bathroom: typical range of customer-reported remodels. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
We scored 310 Bells Corners general contractors on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Bells Corners data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |