238 home builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Southold: FD Building Co., CR Score 58/100; 4.8★ from 44 Google reviews; open Saturdays until 4 PM.
Best for emergencies (open 24/7): Home Squirrel NY LLC, posts 24/7 hours; ranked #2 of 238.
Most-reviewed: New Horizon Homes Inc, 115 Google reviews at 4.9★, the most of 238 ranked; ranked #13.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
238 Southold home builders are ranked here by CR Score, from ten published factors. 34 are open 24/7, 141 open Saturdays and 62 open Sundays, based on posted hours. The median Google rating is 5.0★ across 238 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | FD Building Co. | 58 | 4.8★ (44) | Calverton, 20 mi away | Sat | Overall |
| 2 | Home Squirrel NY LLC | 57 | 5.0★ (13) | Middle Island, 32 mi away | 24/7 | Emergencies |
| 3 | Keenan Custom Homes | 57 | 4.8★ (35) | Bay Shore, 27 mi away | Sat · Evenings | — |
| 4 | North Fork Woodworks | 57 | 4.3★ (6) | Southold | — | — |
| 5 | Homestead Paving And Masonry | 57 | 4.9★ (34) | Coram, 15 mi away | Sat · Sun · Evenings | — |
| 6 | Amark Construction, Inc. | 57 | 5.0★ (18) | Centereach, 40 mi away | 24/7 | — |
| 7 | HBH - Healthy Buildings & Homes | 57 | 5.0★ (57) | Patchogue, 37 mi away | 24/7 | — |
| 8 | Francis Whelan Builders | 57 | 5.0★ (3) | Cooper City, 14 mi away | 24/7 | — |
| 9 | Paramount Development Group | 56 | 5.0★ (43) | Center Moriches, 25 mi away | — | — |
| 10 | Construction By Castro Inc. | 56 | 5.0★ (3) | Calverton, 6 mi away | Sat · Sun | — |
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: 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 Middle Island, 32 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 Bay Shore, 27 mi away
Ranked #3 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 Southold
Ranked #4 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Custom home builder”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Coram, 15 mi away
Ranked #5 because of its Google rating and review volume: 4.9★ from 34 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Centereach, 40 mi away
Ranked #6 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, 37 mi away
Ranked #7 because of its Google rating and review volume: 5.0★ from 57 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cooper City, 14 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 3 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, 25 mi away
Ranked #9 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 Calverton, 6 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Centereach, 15 mi away
Ranked #11 because of its Google rating and trade focus: 4.5★ from 15 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Groton, 29 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 13 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, 33 mi away
Ranked #13 because of its Google rating and review volume: 4.9★ from 115 Google reviews, the most in Southold.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hampton Bays, 11 mi away
Ranked #14 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Southold
Ranked #15 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Custom home builder”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Kew Gardens, 32 mi away
Ranked #16 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 Haddam, 29 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milford, 33 mi away
Ranked #18 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 Hampton Bays, 12 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milford, 36 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Riverhead, 15 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Home builder”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in East Haddam, 36 mi away
Ranked #22 because of its Google rating and review volume: 4.9★ from 64 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hampton Bays, 12 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Modular home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Yaphank, 31 mi away
Ranked #24 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 Patchogue, 38 mi away
Ranked #25 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.
#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 238 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 |
|---|---|---|
| Agw Construction | 5.0★ (5) | In Southold |
| Beachwood Masonry Supplies | 4.9★ (17) | In Southold |
| Burt's Reliable | 4.9★ (245) | In Southold |
| Coastal Plantings | 4.5★ (15) | In Southold |
| Concorde Remodeling, Inc | 5.0★ (12) | In Southold |
| DCF Construction LLC | 5.0★ (11) | In Southold |
| Empire Gen Roofing & Siding | 5.0★ (44) | In Southold |
| Fokine Construction Services | 4.8★ (9) | In Southold |
| Hansen Plumbing and Heating Inc. | 4.8★ (5) | In Southold |
| Jon Lake and Son's Property Maintenance Inc | 4.4★ (20) | In Southold |
| Natural Images Landscaping | 4.0★ (9) | In Southold |
| North Fork Flooring & Tile | 5.0★ (7) | In Southold |
| Ornamental Plantings | 5.0★ (8) | In Southold |
| Pete's Earthworks & Marine Construction | 4.9★ (23) | In Southold |
| Quarty Construction | 4.3★ (6) | In Southold |
| SafePro Roofing & Siding | 5.0★ (12) | In Southold |
| Salty Roots | 5.0★ (5) | In Southold |
| Titan Overhead Doors | 4.8★ (5) | In Southold |
| Two Stories Building Co. | 5.0★ (5) | In Southold |
| Tοwing & Heating Transpοrt Prοs | 5.0★ (10) | In Southold |
We scored 238 Southold 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 Southold 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 |