15 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Perth: Uens Poleline Maintenance & Construction, CR Score 87/100; 5.0★ from 4 Google reviews; open 24/7.
Most-reviewed: Top Surface Repairs Inc., 206 Google reviews at 5.0★, the most of 15 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
15 Perth general contractors are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 5 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 5.0★ across 15 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Uens Poleline Maintenance & Construction | 87 | 5.0★ (4) | Perth | 24/7 | Overall |
| 2 | Top Surface Repairs Inc. | 85 | 5.0★ (206) | Carleton Place, 28 km away | Sat | Most reviews |
| 3 | PARGING PROS CORP | 85 | 5.0★ (73) | Kanata, 39 km away | Sat · Sun · Evenings | — |
| 4 | Full Speed Builders Ltd. | 83 | 3.9★ (7) | Perth | — | — |
| 5 | Trafford General Contracting | 79 | 5.0★ (40) | Kanata, 40 km away | Sat | — |
| 6 | MTM Construction and Property Management Ltd. | 77 | 4.6★ (31) | Smiths Falls, 37 km away | Sat · Sun · Evenings | — |
| 7 | R K Porter General Contracting Inc | 77 | 4.1★ (14) | Perth | — | — |
| 8 | G&S Kinghorn Enterprises | 77 | 4.3★ (3) | Smiths Falls, 21 km away | — | — |
| 9 | VP Renos | 75 | 5.0★ (24) | Carleton Place, 34 km away | — | — |
| 10 | Castor Creek Construction | 75 | 5.0★ (8) | Smiths Falls, 19 km away | — | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Carleton Place, 28 km away
Ranked #2 because of its Google rating and review volume: 5.0★ from 206 Google reviews, the most Google reviews on this list (206).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kanata, 39 km away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Perth
Ranked #4 because of its Google rating and trade focus: 3.9★ from 7 Google reviews, listed on Google as “General contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Kanata, 40 km away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Smiths Falls, 37 km away
Ranked #6 because of its Google rating and availability: 4.6★ from 31 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Perth
Ranked #7 because of its Google rating and trade focus: 4.1★ from 14 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Smiths Falls, 21 km away
Ranked #8 because of its Google rating and trade focus: 4.3★ from 3 Google reviews, listed on Google as “General contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Carleton Place, 34 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Smiths Falls, 19 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Smiths Falls, 20 km away
Ranked #11 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Smiths Falls, 17 km away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Carleton Place, 29 km away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Belleville, 24 km away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Carleton Place, 29 km away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
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 |
|---|---|---|
| Aj Tree Service & Contracting | 3.0★ (1) | In Perth |
| Authentic Carpentry | In Perth | |
| Bert Visser Construction | In Perth | |
| Bill Daines Designs | In Perth | |
| Cole Construction | 5.0★ (2) | In Perth |
| Ennis General Carpentry Ltd | 3.7★ (3) | In Perth |
| Garage Door Company of Southeastern Ontario | 4.9★ (17) | In Perth |
| Jantzi Shingle Rejuvenation | In Perth | |
| K. James Custom Homes | 4.6★ (11) | In Perth |
| Malloch Construction | 5.0★ (2) | In Perth |
| Mayfour Contracting | 3.7★ (3) | In Perth |
| McAdoo Construction | 5.0★ (2) | In Perth |
| MD Construction Company | In Perth | |
| Ottawa Valley Home Improvement | In Perth | |
| Perthmore Glen Homes Ltd | 3.0★ (2) | In Perth |
| RyCam Electric Ltd | In Perth | |
| S.G. MacDonald Custom Renovations Inc. | 5.0★ (1) | In Perth |
| Sentwood Mercer Inc | 3.0★ (1) | In Perth |
| Shane Reid Contracting and Building Services | In Perth | |
| Top 2 Bottom Insulation | 5.0★ (13) | In Perth |
US national ranges converted to CAD, not adjusted for Perth. 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 15 Perth general contractors 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 Perth 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 |