314 home builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Mastic Beach: Home Squirrel NY LLC, CR Score 58/100; 5.0★ from 13 Google reviews; open 24/7.
Best for emergencies (open 24/7): HomeServe of Long Island, posts 24/7 hours; ranked #2 of 314.
Most-reviewed: HomeServe of Long Island, 1,573 Google reviews at 4.6★, the most of 314 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
314 Mastic Beach home builders are ranked here by CR Score, from ten published factors. 44 are open 24/7, 183 open Saturdays and 78 open Sundays, based on posted hours. The median Google rating is 5.0★ across 314 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Home Squirrel NY LLC | 58 | 5.0★ (13) | Middle Island, 10 mi away | 24/7 | Overall |
| 2 | HomeServe of Long Island | 58 | 4.6★ (1,573) | Farmingdale, 30 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Amark Construction, Inc. | 57 | 5.0★ (18) | Centereach, 18 mi away | 24/7 | — |
| 4 | HBH - Healthy Buildings & Homes | 57 | 5.0★ (57) | Patchogue, 9 mi away | 24/7 | — |
| 5 | Keenan Custom Homes | 57 | 4.8★ (35) | Bay Shore, 4 mi away | Sat · Evenings | — |
| 6 | Long Island Builder - Kaiser Built | 57 | 4.3★ (10) | Patchogue, 9 mi away | 24/7 | — |
| 7 | Country Woods at the Colony Preserve | 57 | 4.6★ (13) | Shirley, 1 mi away | Sat · Sun | — |
| 8 | Dutch boy construction | 56 | 5.0★ (25) | Kew Gardens, 7 mi away | Sat | — |
| 9 | Guetta Building Company | 56 | 4.1★ (13) | East Hills, 13 mi away | 24/7 | — |
| 10 | Legacy Home Development Group | 56 | 5.0★ (19) | Dix Hills, 26 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 13 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Farmingdale, 30 mi away
Ranked #2 because of its Google rating and review volume: 4.6★ from 1,573 Google reviews, the most in Mastic Beach.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Centereach, 18 mi away
Ranked #3 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 Patchogue, 9 mi away
Ranked #4 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 Bay Shore, 4 mi away
Ranked #5 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 Patchogue, 9 mi away
Ranked #6 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 Shirley, 1 mi away
Ranked #7 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 Kew Gardens, 7 mi away
Ranked #8 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 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 Dix Hills, 26 mi away
Ranked #10 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 Calverton, 12 mi away
Ranked #11 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.
Based in Center Moriches, 5 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hicksville, 35 mi away
Ranked #13 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 Calverton, 8 mi away
Ranked #14 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 Syosset, 34 mi away
Ranked #15 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 Yaphank, 5 mi away
Ranked #16 because of its Google rating and review volume: 5.0★ from 51 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bay Shore, 21 mi away
Ranked #17 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 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 Brentwood, 20 mi away
Ranked #20 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 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 Coram, 14 mi away
Ranked #22 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 Port Jefferson Station, 15 mi away
Ranked #23 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 Patchogue, 8 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 8 of 10 factors; credentials and recency not yet collected.
Based in Shirley, 2 mi away
Ranked #25 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
We scored 314 Mastic Beach 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 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 |