123 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Norfolk County: Rainbow Eavestroughing Corporation, CR Score 65/100; 4.9★ from 127 Google reviews.
Best for emergencies (open 24/7): Thompson Transformations, posts 24/7 hours; ranked #5 of 123.
Most-reviewed: Crompton Home Building Centre, 154 Google reviews at 4.4★, the most of 123 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
123 Norfolk County general contractors are ranked here by CR Score, from ten published factors. 5 are open 24/7, 44 open Saturdays and 12 open Sundays, based on posted hours. The median Google rating is 5.0★ across 123 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Rainbow Eavestroughing Corporation | 65 | 4.9★ (127) | Norfolk County | — | Overall |
| 2 | Crompton Home Building Centre | 63 | 4.4★ (154) | Norfolk County | Sat | Most reviews |
| 3 | Frontier Building Group - Home Design, Renovation, ADU - Brant, Norfolk, Haldimand Counties | 63 | 4.6★ (100) | Norfolk County | Sat | — |
| 4 | Ridder and Son Construction | 62 | 5.0★ (27) | Norfolk County | Sat · Sun | — |
| 5 | Thompson Transformations | 62 | 5.0★ (13) | Norfolk County | 24/7 | Emergencies |
| 6 | Rykon Contracting | 62 | 5.0★ (33) | Norfolk County | — | — |
| 7 | Show N Tell Construction | 61 | 5.0★ (38) | Norfolk County | Sat | — |
| 8 | Quality Custom Exteriors | 61 | 4.8★ (47) | Norfolk County | Sat | — |
| 9 | First Class Nation Contracting || Finish Basements & Bathroom Remodelling | 61 | 5.0★ (31) | Norfolk County | Sat | — |
| 10 | County Line Construction Inc | 61 | 5.0★ (28) | Norfolk County | Sat | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 127 Google reviews, listed on Google as “Construction company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Norfolk County
Ranked #2 because of its Google rating and review volume: 4.4★ from 154 Google reviews, the most in Norfolk County.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #3 because of its Google rating and trade focus: 4.6★ from 100 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #4 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #5 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #6 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Norfolk County
Ranked #7 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #8 because of its Google rating and trade focus: 4.8★ from 47 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #9 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #10 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #11 because of its Google rating and trade focus: 4.7★ from 37 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #12 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #13 because of its Google rating and trade focus: 4.6★ from 37 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #14 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #15 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #16 because of its Google rating and trade focus: 4.8★ from 54 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #17 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #18 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Simcoe, 6 km away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #20 because of its Google rating and trade focus: 4.7★ from 9 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #21 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #22 because of its Google rating and trade focus: 4.9★ from 14 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #23 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #24 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Norfolk County
Ranked #25 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 123 ranked general contractors here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Delleman Designs & Carpentry | 59 | 5.0★ (24) | In Norfolk County |
| 27 | KD Construction & Renovations Ltd. | 59 | 5.0★ (26) | In Norfolk County |
| 28 | Cooper's Custom Exteriors | 58 | 5.0★ (21) | In Norfolk County |
| 29 | DA Exteriors | 58 | 5.0★ (22) | In Norfolk County |
| 30 | Norfolk County Contracting | 58 | 4.5★ (15) | 4 km |
| 31 | Artistic Touch Maintenance | 58 | 4.2★ (19) | In Norfolk County |
| 32 | Whalen Construction Group Inc. | 58 | 5.0★ (11) | In Norfolk County |
| 33 | Carpentry4U | 58 | 5.0★ (20) | In Norfolk County |
| 34 | Grand Royal Construction | 58 | 4.8★ (5) | In Norfolk County |
| 35 | Open Door Construction Inc. | 58 | 5.0★ (20) | In Norfolk County |
| 36 | Beales Brothers Construction | 58 | 4.9★ (53) | 28 km |
| 37 | Raising fences | 58 | 4.3★ (6) | In Norfolk County |
| 38 | GHA Contractors | 58 | 5.0★ (10) | In Norfolk County |
| 39 | West Line Construction Inc. | 58 | 5.0★ (8) | In Norfolk County |
| 40 | First In Counters | 58 | 5.0★ (19) | 10 km |
| 41 | Bray'K Away development | 57 | 5.0★ (43) | 40 km |
| 42 | Pottruff Contracting Inc. | 57 | 5.0★ (6) | In Norfolk County |
| 43 | Koopman Construction Limited | 57 | 5.0★ (5) | In Norfolk County |
| 44 | Lindsay Renovation inc. | 57 | 4.7★ (28) | 33 km |
| 45 | Reimer Works Contracting Inc | 57 | 4.3★ (6) | In Norfolk County |
| 46 | Joel Works | 56 | 5.0★ (4) | In Norfolk County |
| 47 | A1 Trades Mechanical | 56 | 5.0★ (4) | In Norfolk County |
| 48 | Brothers Engineering and Construction | 56 | 5.0★ (31) | 31 km |
| 49 | DO-RIGHT RENOVATIONS | 56 | 5.0★ (12) | 37 km |
| 50 | Dufferin Construction | 56 | 5.0★ (4) | 5 km |
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.
US national ranges converted to CAD, not adjusted for Norfolk County. 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 123 Norfolk County 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 Norfolk County 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 |