346 home builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Key Biscayne: MEGAMOUNT INSTALLERS, CR Score 86/100; 5.0★ from 179 Google reviews; open Saturdays until 4 PM.
Best for emergencies (open 24/7): Oxford Sliding Door, posts 24/7 hours; ranked #3 of 346.
Most-reviewed: Elbaz Construction & Bathroom Remodeling, 335 Google reviews at 4.8★, the most of 346 ranked; ranked #24.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
346 Key Biscayne home builders are ranked here by CR Score, from 8 published factors. 34 are open 24/7, 183 open Saturdays and 90 open Sundays, based on posted hours. The median Google rating is 5.0★ across 346 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | MEGAMOUNT INSTALLERS | 86 | 5.0★ (179) | Miami, 15 mi away | Sat · Evenings | Overall |
| 2 | The Brookins Team | 85 | 5.0★ (25) | Coral Gables, 7 mi away | Sat · Sun · Evenings | — |
| 3 | Oxford Sliding Door | 85 | 5.0★ (172) | Hollywood, 21 mi away | 24/7 | Emergencies |
| 4 | Palm Cay by D.R. Horton | 85 | 4.7★ (146) | Florida City, 25 mi away | Sat · Sun | — |
| 5 | TAZ Hurricane Shutters | 85 | 5.0★ (136) | Glenvar Heights, 15 mi away | Sat | — |
| 6 | MIAMI SERVICE PLUMBERS | Plumbers In Homestead | 84 | 5.0★ (78) | Florida City, 27 mi away | 24/7 | — |
| 7 | Services Arteaga | 84 | 5.0★ (7) | Miami, 10 mi away | 24/7 | — |
| 8 | KRUZ SOLUTION & SERVICES | 84 | 5.0★ (9) | Miami, 15 mi away | 24/7 | — |
| 9 | Cervantes Tapia Service | 84 | 5.0★ (34) | Miami, 12 mi away | Sat · Sun · Evenings | — |
| 10 | Ymedina Remodeling corp | 84 | 5.0★ (58) | Hialeah, 10 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 trade focus: 5.0★ from 179 Google reviews, listed on Google as “Custom home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Coral Gables, 7 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hollywood, 21 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 172 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Florida City, 25 mi away
Ranked #4 because of its Google rating and trade focus: 4.7★ from 146 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Glenvar Heights, 15 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 136 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Florida City, 27 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 78 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Miami, 10 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Miami, 15 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Miami, 12 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Custom home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hialeah, 10 mi away
Ranked #10 because of its Google rating and availability: 5.0★ from 58 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Sunny Isles Beach, 18 mi away
Ranked #11 because of its Google rating and availability: 4.6★ from 9 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pembroke Pines, 25 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 53 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hollywood, 24 mi away
Ranked #13 because of its Google rating and availability: 5.0★ from 90 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Miami, 15 mi away
Ranked #14 because of its Google rating and availability: 4.1★ from 20 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Glenvar Heights, 20 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Custom home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cooper City, 24 mi away
Ranked #16 because of its Google rating and trade focus: 4.6★ from 65 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Doral, 14 mi away
Ranked #17 because of its Google rating and trade focus: 4.4★ from 34 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Princeton, 17 mi away
Ranked #18 because of its Google rating and trade focus: 4.3★ from 124 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Florida City, 25 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cutler Bay, 7 mi away
Ranked #20 because of its Google rating and availability: 4.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Doral, 13 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Doral, 25 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 34 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Miami, 9 mi away
Ranked #23 because of its Google rating and trade focus: 4.4★ from 14 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Miami, 6 mi away
Ranked #24 because of its Google rating and review volume: 4.8★ from 335 Google reviews, the most Google reviews on this list (335).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Miami, 17 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 18 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
We scored 346 Key Biscayne 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 Key Biscayne 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 |