539 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Mastic Beach: Kentstruction, CR Score 62/100; 5.0★ from 69 Google reviews; open 24/7.
Best for emergencies (open 24/7): Asphalt D general contracting, posts 24/7 hours; ranked #3 of 539.
Most-reviewed: Gappsi, Inc., 500 Google reviews at 4.8★, the most of 539 ranked; ranked #16.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
539 Mastic Beach general contractors are ranked here by CR Score, from ten published factors. 64 are open 24/7, 307 open Saturdays and 128 open Sundays, based on posted hours. The median Google rating is 5.0★ across 539 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Kentstruction | 62 | 5.0★ (69) | Medford, 9 mi away | 24/7 | Overall |
| 2 | HA Home Remodeling | 60 | 5.0★ (64) | Mastic, 2 mi away | Sat | — |
| 3 | Asphalt D general contracting | 60 | 4.9★ (43) | Bayport, 11 mi away | 24/7 | Emergencies |
| 4 | Dynoflip Construction | 60 | 5.0★ (160) | Hauppauge, 19 mi away | Sat · Sun | — |
| 5 | Ardson Construction Corp | 60 | 5.0★ (22) | Forest Hills, 7 mi away | 24/7 | — |
| 6 | Dynamic Exteriors LLC | 59 | 4.6★ (22) | Shirley, 5 mi away | 24/7 | — |
| 7 | Burke Construction, Inc. | 59 | 5.0★ (63) | Manorville, 5 mi away | Sat · Evenings | — |
| 8 | Top Pro's Construction | 59 | 5.0★ (19) | Coram, 8 mi away | 24/7 | — |
| 9 | Eastern Environmental Solutions, Inc | 59 | 4.6★ (32) | Manorville, 9 mi away | 24/7 | — |
| 10 | MRL Home Improvement | 59 | 5.0★ (50) | North Bellport, 6 mi away | 24/7 | — |
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: 5.0★ from 69 Google reviews, listed on Google as “Construction company”.
Based in Mastic, 2 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Construction company”.
Based in Bayport, 11 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Construction company”.
Based in Hauppauge, 19 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “Construction company”.
Based in Forest Hills, 7 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Construction company”.
Based in Shirley, 5 mi away
Ranked #6 because of its Google rating and trade focus: 4.6★ from 22 Google reviews, listed on Google as “Construction company”.
Based in Manorville, 5 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Contractor”.
Based in Coram, 8 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Construction company”.
Based in Manorville, 9 mi away
Ranked #9 because of its Google rating and trade focus: 4.6★ from 32 Google reviews, listed on Google as “Contractor”.
Based in North Bellport, 6 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Contractor”.
Based in Elmont, 10 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Construction company”.
Based in Astoria, 7 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Construction company”.
Based in Bayport, 10 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Contractor”.
Based in Bayport, 16 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “General contractor”.
Based in Mastic Beach
Ranked #15 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Construction company”.
Based in Smithtown, 22 mi away
Ranked #16 because of its Google rating and review volume: 4.8★ from 500 Google reviews, the most in Mastic Beach.
Based in Englewood, 7 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Construction company”.
Based in Port Jefferson Station, 7 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Contractor”.
Based in Port Jefferson Station, 15 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 115 Google reviews, listed on Google as “General contractor”.
Based in Amityville, 7 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Construction company”.
Based in Baldwin, 8 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 12 Google reviews, listed on Google as “Construction company”.
Based in Holbrook, 13 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “General contractor”.
Based in Salisbury, 12 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 85 Google reviews, listed on Google as “General contractor”.
Based in Centereach, 15 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Contractor”.
Based in West Hills, 7 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 19 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 539 ranked general contractors here; the rest are on their profiles.
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.
| Business | Google rating | Distance |
|---|---|---|
| Askella home improvement | 5.0★ (3) | In Mastic Beach |
| Atlantic Coast Dock Construction Corp. | 5.0★ (1) | In Mastic Beach |
| CCR Home Improvements | 3.0★ (2) | In Mastic Beach |
| CHARLES CONSTRUCTION RENOVATION | In Mastic Beach | |
| CJ Tile | In Mastic Beach | |
| Concrete & More | In Mastic Beach | |
| east coast piles | In Mastic Beach | |
| Fabian S Construction | In Mastic Beach | |
| HB.C | In Mastic Beach | |
| Island Home Construction | In Mastic Beach | |
| New York Luxury Construction Corp | 5.0★ (1) | In Mastic Beach |
| No Assembly llc | In Mastic Beach | |
| Official Construction | 4.7★ (46) | In Mastic Beach |
| One Stop Home Renewal | In Mastic Beach | |
| Painting by Denise | In Mastic Beach | |
| Q Construction Company | In Mastic Beach | |
| QQ Masonry Corp | 5.0★ (1) | In Mastic Beach |
| SBP contracting | In Mastic Beach | |
| Silverman and sons home improvements | In Mastic Beach | |
| Top Craft Roofing & Construction Inc. | In Mastic Beach |
Typical prices in USD, adjusted for New York with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | $16,000 | $29,600 | $45,640 | Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.10 Middle Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
| Bathroom remodel | $7,670 | $14,020 | $20,380 | Per bathroom: typical range of customer-reported remodels. US national range × 1.15 Middle Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
We scored 539 Mastic Beach 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 Mastic Beach 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 |