323 home builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Muscoy: Citrus & Summit by D.R. Horton, CR Score 85/100; 5.0★ from 52 Google reviews.
Best for emergencies (open 24/7): Diversified Pacific, posts 24/7 hours; ranked #7 of 323.
Most-reviewed: Homes Direct, 909 Google reviews at 4.9★, the most of 323 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
323 Muscoy home builders are ranked here by CR Score, from 8 published factors. 24 are open 24/7, 199 open Saturdays and 148 open Sundays, based on posted hours. The median Google rating is 4.6★ across 323 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Citrus & Summit by D.R. Horton | 85 | 5.0★ (52) | Fontana, 6 mi away | — | Overall |
| 2 | Homes Direct | 85 | 4.9★ (909) | Perris, 24 mi away | Sat · Sun | Most reviews |
| 3 | Lennar at Rosena Ranch | 84 | 4.5★ (87) | San Bernardino, 5 mi away | Sat · Sun | — |
| 4 | Lennar at Shadow Rock | 83 | 4.5★ (90) | Jurupa Valley, 10 mi away | Sat · Sun | — |
| 5 | The Resort at New Haven | 82 | 4.6★ (83) | Ontario, 17 mi away | — | — |
| 6 | KB Home Rancho Cucamonga Design Studio | 81 | 4.8★ (26) | Rancho Cucamonga, 11 mi away | Sat · Sun | — |
| 7 | Diversified Pacific | 81 | 3.7★ (25) | Rancho Cucamonga, 14 mi away | 24/7 | Emergencies |
| 8 | Citrus Lane by D.R. Horton | 81 | 5.0★ (16) | Fontana, 6 mi away | Sat · Sun | — |
| 9 | Altis Beaumont by Tri Pointe Homes | 81 | 4.5★ (134) | Beaumont, 27 mi away | Sat · Sun | — |
| 10 | Stella Pointe by D.R. Horton | 81 | 4.9★ (36) | Moreno Valley, 19 mi away | Sat · Sun | — |
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 52 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Perris, 24 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 909 Google reviews, the most Google reviews on this list (909).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Bernardino, 5 mi away
Ranked #3 because of its Google rating and trade focus: 4.5★ from 87 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Jurupa Valley, 10 mi away
Ranked #4 because of its Google rating and trade focus: 4.5★ from 90 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ontario, 17 mi away
Ranked #5 because of its Google rating and trade focus: 4.6★ from 83 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Rancho Cucamonga, 11 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rancho Cucamonga, 14 mi away
Ranked #7 because of its Google rating and availability: 3.7★ from 25 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fontana, 6 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Beaumont, 27 mi away
Ranked #9 because of its Google rating and trade focus: 4.5★ from 134 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Moreno Valley, 19 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 36 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fontana, 7 mi away
Ranked #11 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 Moreno Valley, 14 mi away
Ranked #12 because of its Google rating and trade focus: 4.4★ from 61 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Pomona, 25 mi away
Ranked #13 because of its Google rating and availability: 4.6★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rancho Cucamonga, 13 mi away
Ranked #14 because of its Google rating and trade focus: 4.2★ from 93 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Ontario, 17 mi away
Ranked #15 because of its Google rating and trade focus: 4.6★ from 36 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Adelanto, 25 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 46 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Fontana, 7 mi away
Ranked #17 because of its Google rating and trade focus: 4.5★ from 17 Google reviews, listed on Google as “Custom home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fontana, 6 mi away
Ranked #18 because of its Google rating and trade focus: 4.6★ from 14 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Ontario, 17 mi away
Ranked #19 because of its Google rating and trade focus: 4.3★ from 87 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fontana, 7 mi away
Ranked #20 because of its Google rating and review volume: 4.4★ from 569 Google reviews, 569 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rialto, 2 mi away
Ranked #21 because of its Google rating and trade focus: 3.7★ from 65 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Altadena, 20 mi away
Ranked #22 because of its Google rating and availability: 5.0★ from 21 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Rancho Cucamonga, 13 mi away
Ranked #23 because of its Google rating and trade focus: 4.6★ from 30 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Moreno Valley, 19 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 24 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Riverside, 11 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 13 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
We scored 323 Muscoy 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 Muscoy 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 |