23 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Nantucket: Maury Associates, CR Score 63/100; 5.0★ from 17 Google reviews; open Saturdays until 2 PM.
Best for emergencies (open 24/7): Raymond Builders, posts 24/7 hours; ranked #3 of 23.
Most-reviewed: Ricci Custom Renovations, 35 Google reviews at 4.7★, the most of 23 ranked; ranked #20.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
23 Nantucket general contractors are ranked here by CR Score, from ten published factors. 2 are open 24/7, 14 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 5.0★ across 23 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Maury Associates | 63 | 5.0★ (17) | Nantucket | Sat | Overall |
| 2 | R&R Nantucket Home Repairs and Building LLC | 62 | 5.0★ (9) | Nantucket | Sat · Sun | — |
| 3 | Raymond Builders | 61 | 4.9★ (14) | Nantucket | 24/7 | Emergencies |
| 4 | Nantucket Property Watch Llc | 61 | 4.7★ (12) | Nantucket | Sat | — |
| 5 | Bambino construction llc | 60 | 5.0★ (9) | Nantucket | Sat · Evenings | — |
| 6 | Swan Dryer Vent & Air Duct Cleaning Service Nantucket, MA | 60 | 4.6★ (9) | Nantucket | Sat · Evenings | — |
| 7 | Seth Hatch Building and Caretaking | 59 | 4.7★ (12) | Nantucket | Evenings | — |
| 8 | J. Martinson Builders | 59 | 5.0★ (7) | Nantucket | Sat | — |
| 9 | Diony Gil Construction inc. | 59 | 5.0★ (3) | Nantucket | 24/7 | — |
| 10 | KMJS Dryer vent cleaning and Air duct cleaning cleaning of MA | 59 | 5.0★ (5) | Nantucket | Sat · Evenings | — |
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: 5.0★ from 17 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #2 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #3 because of its Google rating and review volume: 4.9★ from 14 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #4 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #5 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #6 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #7 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #8 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #9 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #10 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #11 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #12 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #13 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #14 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #15 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #16 because of its Google rating and trade focus: 4.9★ from 8 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #17 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Construction company”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Nantucket
Ranked #18 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.
Based in Nantucket
Ranked #19 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Harwich, 25 mi away
Ranked #20 because of its Google rating and review volume: 4.7★ from 35 Google reviews, the most in Nantucket.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #21 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #22 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nantucket
Ranked #23 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
20 more general contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
Typical prices in USD, adjusted for Massachusetts with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | $14,840 | $27,440 | $42,320 | Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.02 New England factor (2025 Cost vs. Value Report) | October 2026 |
| Bathroom remodel | $7,010 | $12,810 | $18,620 | Per bathroom: typical range of customer-reported remodels. US national range × 1.05 New England factor (2025 Cost vs. Value Report) | October 2026 |
In Massachusetts, Massachusetts Office of Public Safety and Inspections (Construction Supervisor License) licenses Construction Supervisor License; residential contractors also register as home improvement contractors.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
We scored 23 Nantucket 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 Nantucket 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 |