744 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Holtsville: Kentstruction, CR Score 64/100; 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 744.
Most-reviewed: Gappsi, Inc., 500 Google reviews at 4.8★, the most of 744 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
744 Holtsville general contractors are ranked here by CR Score, from ten published factors. 82 are open 24/7, 409 open Saturdays and 171 open Sundays, based on posted hours. The median Google rating is 5.0★ across 744 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Kentstruction | 64 | 5.0★ (69) | Medford, 2 mi away | 24/7 | Overall |
| 2 | Dynoflip Construction | 63 | 5.0★ (160) | Hauppauge, 8 mi away | Sat · Sun | — |
| 3 | Asphalt D general contracting | 61 | 4.9★ (43) | Bayport, 5 mi away | 24/7 | Emergencies |
| 4 | Gappsi, Inc. | 61 | 4.8★ (500) | Smithtown, 11 mi away | Sat | Most reviews |
| 5 | Power Group Construction Inc | 61 | 5.0★ (80) | Deer Park, 16 mi away | 24/7 | — |
| 6 | SPIRIT CONTRACTING INC. | 60 | 5.0★ (37) | Holbrook, 2 mi away | Sat · Sun · Evenings | — |
| 7 | Ardson Construction Corp | 60 | 5.0★ (22) | Forest Hills, 5 mi away | 24/7 | — |
| 8 | David’s Home Improvements | 60 | 5.0★ (21) | Centereach, 5 mi away | 24/7 | — |
| 9 | MPD Carpentry | 60 | 5.0★ (39) | Bayport, 5 mi away | 24/7 | — |
| 10 | Geovani Construction Inc. | 60 | 5.0★ (26) | Kew Gardens Hills, 1 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 Hauppauge, 8 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “Construction company”.
Based in Bayport, 5 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 Smithtown, 11 mi away
Ranked #4 because of its Google rating and review volume: 4.8★ from 500 Google reviews, the most in Holtsville.
Based in Deer Park, 16 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Contractor”.
Based in Holbrook, 2 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “General contractor”.
Based in Forest Hills, 5 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Construction company”.
Based in Centereach, 5 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Contractor”.
Based in Bayport, 5 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Contractor”.
Based in Kew Gardens Hills, 1 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Construction company”.
Based in Holtsville
Ranked #11 because of its Google rating and trade focus: 4.5★ from 17 Google reviews, listed on Google as “Construction company”.
Based in Port Jefferson Station, 8 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 115 Google reviews, listed on Google as “General contractor”.
Based in Coram, 6 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Construction company”.
Based in East Islip, 10 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Contractor”.
Based in Salisbury, 6 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 85 Google reviews, listed on Google as “General contractor”.
Based in South Farmingdale, 21 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 170 Google reviews, listed on Google as “General contractor”.
Based in The Bronx, 1 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “General contractor”.
Based in Astoria, 5 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Construction company”.
Based in Selden, 5 mi away
Ranked #19 because of its Google rating and trade focus: 4.4★ from 25 Google reviews, listed on Google as “General contractor”.
Based in Selden, 3 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Contractor”.
Based in Central Islip, 7 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Contractor”.
Based in Elmont, 9 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Construction company”.
Based in Huntington, 20 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 65 Google reviews, listed on Google as “General contractor”.
Based in Farmingville, 1 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “General contractor”.
Based in Deer Park, 16 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 49 Google reviews, listed on Google as “General 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 744 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 |
|---|---|---|
| Andy's Home Improvement Corp | 5.0★ (2) | 1 mi |
| Dave's Deck LI | 5.0★ (2) | In Holtsville |
| DKM Steel Construction Corp | 5.0★ (1) | In Holtsville |
| Eldor Contracting Corp. | 5.0★ (2) | In Holtsville |
| EXIT777 - Renovation and maintenance service | 5.0★ (2) | 1 mi |
| F And F Concrete Inc. | In Holtsville | |
| Farad Concrete Corporation | 5.0★ (1) | In Holtsville |
| FW Schmitz Inc | 3.0★ (2) | In Holtsville |
| Gallo Rosso Kitchen And Bath Design | 5.0★ (7) | In Holtsville |
| Island Construction Group | 3.0★ (6) | In Holtsville |
| LCK Enterprises | 3.0★ (2) | In Holtsville |
| M, C & Z Construction | 3.0★ (2) | 1 mi |
| Modern Age Home Builders | In Holtsville | |
| Mountain Construction | In Holtsville | |
| NY Paving and Masonry | 4.4★ (11) | In Holtsville |
| One Stop Contractors NYC | 5.0★ (2) | 1 mi |
| Richman Construction | In Holtsville | |
| Rock and Roll Building Material Loaders and Insulators LLC | 5.0★ (2) | 1 mi |
| Roofing & Chimney Omega Quality | 5.0★ (25) | In Holtsville |
| Wilson's Construction Inc. | 4.0★ (2) | 2 mi |
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 744 Holtsville 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 Holtsville 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 |