7 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Amherst: Maritech Construction Inc, CR Score 85/100; 2.7★ from 6 Google reviews.
Most-reviewed: Premium Caulking Inc - Halifax NS | Moncton NB | Fredericton NB | Saint John NB, 7 Google reviews at 4.4★, the most of 7 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
7 Amherst general contractors are ranked here by CR Score, from 8 published factors. 1 open Saturdays, based on posted hours. The median Google rating is 4.7★ across 7 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Maritech Construction Inc | 85 | 2.7★ (6) | Amherst | — | Overall |
| 2 | Bill Langille Construction | 82 | 3.3★ (3) | Amherst | — | — |
| 3 | Newcon Water Division Inc. | 79 | 5.0★ (5) | Amherst | — | — |
| 4 | Durum Services Inc. | 78 | 5.0★ (3) | Amherst | Evenings | — |
| 5 | Premium Caulking Inc - Halifax NS | Moncton NB | Fredericton NB | Saint John NB | 76 | 4.4★ (7) | Dieppe, 37 km away | Evenings | Most reviews |
| 6 | NIMA Construction Inc. | 74 | 5.0★ (3) | Dieppe, 17 km away | — | — |
| 7 | Awesome Home Repairs Inc. | 73 | 4.7★ (3) | Dieppe, 39 km away | Sat | — |
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 trade focus: 2.7★ from 6 Google reviews, listed on Google as “Construction company”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Amherst
Ranked #2 because of its Google rating and trade focus: 3.3★ 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 Amherst
Ranked #3 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Amherst
Ranked #4 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 Dieppe, 37 km away
Ranked #5 because of its Google rating and review volume: 4.4★ from 7 Google reviews, the most Google reviews on this list (7).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Dieppe, 17 km away
Ranked #6 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 Dieppe, 39 km away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 3 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
US national ranges converted to CAD, not adjusted for Amherst. 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 7 Amherst 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 Amherst 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 |