508 home builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Islip: HomeServe of Long Island, CR Score 61/100; 4.6★ from 1,573 Google reviews; open 24/7.
Best for emergencies (open 24/7): Legacy Home Development Group, posts 24/7 hours; ranked #2 of 508.
Most-reviewed: HomeServe of Brooklyn-Queens, 1,469 Google reviews at 4.7★, the most of 508 ranked after HomeServe of Long Island; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
508 Islip home builders are ranked here by CR Score, from ten published factors. 72 are open 24/7, 286 open Saturdays and 136 open Sundays, based on posted hours. The median Google rating is 5.0★ across 508 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | HomeServe of Long Island | 61 | 4.6★ (1,573) | Farmingdale, 11 mi away | 24/7 | Overall |
| 2 | Legacy Home Development Group | 59 | 5.0★ (19) | Dix Hills, 9 mi away | 24/7 | Emergencies |
| 3 | Empire Driveway & Patio Contractors Long Island | 59 | 5.0★ (31) | Hicksville, 16 mi away | 24/7 | — |
| 4 | Amark Construction, Inc. | 58 | 5.0★ (18) | Centereach, 11 mi away | 24/7 | — |
| 5 | HomeServe of Brooklyn-Queens | 58 | 4.7★ (1,469) | Queens, 30 mi away | 24/7 | Most reviews |
| 6 | Sun Lux Realty | 58 | 5.0★ (56) | Syosset, 16 mi away | Sat · Sun | — |
| 7 | Juan T Construction inc | 58 | 5.0★ (8) | Bay Shore, 3 mi away | 24/7 | — |
| 8 | Dave Home improvement remodeling | 58 | 4.8★ (17) | Brentwood, 3 mi away | Sat · Sun · Evenings | — |
| 9 | Guetta Building Company | 57 | 4.1★ (13) | East Hills, 6 mi away | 24/7 | — |
| 10 | HBH - Healthy Buildings & Homes | 57 | 5.0★ (57) | Patchogue, 10 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 review volume: 4.6★ from 1,573 Google reviews, the most in Islip.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dix Hills, 9 mi away
Ranked #2 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, 16 mi away
Ranked #3 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 Centereach, 11 mi away
Ranked #4 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 Queens, 30 mi away
Ranked #5 because of its Google rating and review volume: 4.7★ from 1,469 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Syosset, 16 mi away
Ranked #6 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 Bay Shore, 3 mi away
Ranked #7 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 Brentwood, 3 mi away
Ranked #8 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 East Hills, 6 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, 10 mi away
Ranked #10 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 Middle Island, 16 mi away
Ranked #11 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, 12 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Patchogue, 10 mi away
Ranked #13 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 Islip
Ranked #14 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Astoria, 36 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 61 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Salisbury, 19 mi away
Ranked #16 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 Malverne, 24 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Deer Park, 5 mi away
Ranked #18 because of its Google rating and review volume: 4.8★ from 116 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Elmhurst, 35 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 182 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Islip Terrace, 2 mi away
Ranked #20 because of its Google rating and review volume: 5.0★ from 256 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Northport, 14 mi away
Ranked #21 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 East Islip, 2 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Home builder”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Syosset, 16 mi away
Ranked #23 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 Babylon, 6 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Home builder”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Coram, 10 mi away
Ranked #25 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.
#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 508 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 |
|---|---|---|
| AM Remodeling Corp | 5.0★ (1) | In Islip |
| Best Project Construction Corp | 5.0★ (2) | 16 mi |
| Claude Labbe Construction | 5.0★ (2) | 15 mi |
| Department of Planning & Dev | 3.0★ (2) | In Islip |
| Gidch Construction Inc | 3.0★ (2) | In Islip |
| Gold Star home improvements,inc | 5.0★ (11) | In Islip |
| Great South Bay Home Improvements | 5.0★ (2) | 1 mi |
| Island Wide Remodeling, Inc. | 5.0★ (2) | 7 mi |
| Lynch Home Improvements | 2.0★ (2) | 9 mi |
| P & M Builders | 3.0★ (2) | 6 mi |
| Pebble Hill Building Corporation | 3.0★ (2) | 13 mi |
| Quogue Developers Corp | 5.0★ (2) | 15 mi |
| Regency Homes of Long Island Inc. | 5.0★ (2) | 8 mi |
| STOKKERS & COMPANY | 5.0★ (2) | 15 mi |
| Structure Tek Construction, Inc. | 3.0★ (2) | 12 mi |
| Sunrise Construction Management Corporation. | 3.0★ (2) | 12 mi |
| Thomas Morse Inc | 3.0★ (2) | 9 mi |
| Velvetop | 5.0★ (6) | In Islip |
| Ventura Services | 5.0★ (2) | In Islip |
| Vergara Homes | Design and Construction | 5.0★ (2) | 11 mi |
We scored 508 Islip 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 Islip 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 |