448 home builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Coram: Home Squirrel NY LLC, CR Score 87/100; 5.0★ from 13 Google reviews; open 24/7.
Best for emergencies (open 24/7): Amark Construction, Inc., posts 24/7 hours; ranked #2 of 448.
Most-reviewed: HomeServe of Long Island, 1,573 Google reviews at 4.6★, the most of 448 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
448 Coram home builders are ranked here by CR Score, from 8 published factors. 59 are open 24/7, 254 open Saturdays and 104 open Sundays, based on posted hours. The median Google rating is 5.0★ across 448 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Home Squirrel NY LLC | 87 | 5.0★ (13) | Middle Island, 1 mi away | 24/7 | Overall |
| 2 | Amark Construction, Inc. | 86 | 5.0★ (18) | Centereach, 8 mi away | 24/7 | Emergencies |
| 3 | HomeServe of Long Island | 86 | 4.6★ (1,573) | Farmingdale, 24 mi away | 24/7 | Most reviews |
| 4 | HBH - Healthy Buildings & Homes | 85 | 5.0★ (57) | Patchogue, 8 mi away | 24/7 | — |
| 5 | Legacy Home Development Group | 85 | 5.0★ (19) | Dix Hills, 19 mi away | 24/7 | — |
| 6 | Empire Driveway & Patio Contractors Long Island | 84 | 5.0★ (31) | Hicksville, 28 mi away | 24/7 | — |
| 7 | Innova Homes | 84 | 5.0★ (22) | Coram | 24/7 | — |
| 8 | Long Island Builder - Kaiser Built | 84 | 4.3★ (10) | Patchogue, 8 mi away | 24/7 | — |
| 9 | Guetta Building Company | 84 | 4.1★ (13) | East Hills, 9 mi away | 24/7 | — |
| 10 | Juan T Construction inc | 83 | 5.0★ (8) | Bay Shore, 15 mi away | 24/7 | — |
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 availability: 5.0★ from 13 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Centereach, 8 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 18 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Farmingdale, 24 mi away
Ranked #3 because of its Google rating and review volume: 4.6★ from 1,573 Google reviews, the most Google reviews on this list (1,573).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Patchogue, 8 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 57 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Dix Hills, 19 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 19 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hicksville, 28 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 31 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Coram
Ranked #7 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Patchogue, 8 mi away
Ranked #8 because of its Google rating and availability: 4.3★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Hills, 9 mi away
Ranked #9 because of its Google rating and availability: 4.1★ from 13 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bay Shore, 15 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Babylon, 12 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bay Shore, 3 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Custom home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Yaphank, 6 mi away
Ranked #13 because of its Google rating and availability: 5.0★ from 51 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Syosset, 27 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calverton, 3 mi away
Ranked #15 because of its Google rating and availability: 3.0★ from 8 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brentwood, 14 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Coram
Ranked #17 because of its Google rating and availability: 4.9★ from 34 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Salisbury, 31 mi away
Ranked #18 because of its Google rating and availability: 4.7★ from 14 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Clark, 6 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Custom home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Deer Park, 17 mi away
Ranked #20 because of its Google rating and availability: 4.8★ from 116 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Shirley, 8 mi away
Ranked #21 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Northport, 18 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Custom home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Shirley, 10 mi away
Ranked #23 because of its Google rating and trade focus: 4.6★ from 13 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bay Shore, 11 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 35 Google reviews, listed on Google as “Custom home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Baldwin, 3 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
We scored 448 Coram home builders 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 Coram 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 |