478 home builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Mount Sinai: Amark Construction, Inc., CR Score 59/100; 5.0★ from 18 Google reviews; open 24/7.
Best for emergencies (open 24/7): Home Squirrel NY LLC, posts 24/7 hours; ranked #2 of 478.
Most-reviewed: HomeServe of Long Island, 1,573 Google reviews at 4.6★, the most of 478 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
478 Mount Sinai home builders are ranked here by CR Score, from ten published factors. 59 are open 24/7, 267 open Saturdays and 112 open Sundays, based on posted hours. The median Google rating is 5.0★ across 478 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Amark Construction, Inc. | 59 | 5.0★ (18) | Centereach, 8 mi away | 24/7 | Overall |
| 2 | Home Squirrel NY LLC | 59 | 5.0★ (13) | Middle Island, 6 mi away | 24/7 | Emergencies |
| 3 | HomeServe of Long Island | 59 | 4.6★ (1,573) | Farmingdale, 26 mi away | 24/7 | Most reviews |
| 4 | Legacy Home Development Group | 57 | 5.0★ (19) | Dix Hills, 20 mi away | 24/7 | — |
| 5 | Empire Driveway & Patio Contractors Long Island | 57 | 5.0★ (31) | Hicksville, 28 mi away | 24/7 | — |
| 6 | HBH - Healthy Buildings & Homes | 57 | 5.0★ (57) | Patchogue, 13 mi away | 24/7 | — |
| 7 | Sun Lux Realty | 57 | 5.0★ (56) | Syosset, 27 mi away | Sat · Sun | — |
| 8 | New Horizon Homes Inc | 56 | 4.9★ (115) | Port Jefferson Station, 1 mi away | Sat | — |
| 9 | Guetta Building Company | 56 | 4.1★ (13) | East Hills, 13 mi away | 24/7 | — |
| 10 | Long Island Builder - Kaiser Built | 56 | 4.3★ (10) | Patchogue, 14 mi away | 24/7 | — |
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 18 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Middle Island, 6 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Farmingdale, 26 mi away
Ranked #3 because of its Google rating and review volume: 4.6★ from 1,573 Google reviews, the most in Mount Sinai.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dix Hills, 20 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hicksville, 28 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Patchogue, 13 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Water damage restoration service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Syosset, 27 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Jefferson Station, 1 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 115 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Hills, 13 mi away
Ranked #9 because of its Google rating and trade focus: 4.1★ from 13 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Patchogue, 14 mi away
Ranked #10 because of its Google rating and trade focus: 4.3★ from 10 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kew Gardens, 9 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bay Shore, 18 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Calverton, 8 mi away
Ranked #13 because of its Google rating and trade focus: 3.0★ from 8 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brentwood, 16 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coram, 7 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bay Shore, 15 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 35 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coram, 4 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baldwin, 8 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bay Shore, 8 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Custom home builder”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Northport, 17 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Calverton, 8 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 12 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milford, 19 mi away
Ranked #22 because of its Google rating and trade focus: 4.4★ from 19 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Centereach, 8 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Shirley, 15 mi away
Ranked #24 because of its Google rating and trade focus: 4.6★ from 13 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Calverton, 22 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 44 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 478 ranked home builders here; the rest are on their profiles.
20 more home builders within 40 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 |
|---|---|---|
| All Angles Construction | 4.5★ (2) | 16 mi |
| Best Project Construction Corp | 5.0★ (2) | 8 mi |
| Bethancourt Construction Corp | 5.0★ (2) | 8 mi |
| C&S Seamless Gutters LLC | 5.0★ (2) | 18 mi |
| Claude Labbe Construction | 5.0★ (2) | 9 mi |
| Deon Construction | 3.5★ (2) | In Mount Sinai |
| Early Bird Sweeping Contractors Inc. | 5.0★ (5) | In Mount Sinai |
| Esposito Custom Homes | 5.0★ (2) | 17 mi |
| Great South Bay Home Improvements | 5.0★ (2) | 18 mi |
| Gruhill Construction Corporation. | 5.0★ (2) | 13 mi |
| Guazhambos construction | 5.0★ (2) | 18 mi |
| Innovation Home Improvement | 5.0★ (2) | 18 mi |
| Integrity Builders | 5.0★ (1) | In Mount Sinai |
| Lynch Home Improvements | 2.0★ (2) | 9 mi |
| Oakland Ridge Estates | 4.0★ (2) | 17 mi |
| Pebble Hill Building Corporation | 3.0★ (2) | 15 mi |
| Quogue Developers Corp | 5.0★ (2) | 4 mi |
| Regency Homes of Long Island Inc. | 5.0★ (2) | 10 mi |
| Structural Design Custom Homes | In Mount Sinai | |
| Sunrise Construction Management Corporation. | 3.0★ (2) | 7 mi |
We scored 478 Mount Sinai home builders 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 Mount Sinai 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 |