168 home builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in O'Fallon: Huntington Chase, CR Score 58/100; 4.8★ from 22 Google reviews.
Best for emergencies (open 24/7): Westside Construction, posts 24/7 hours; ranked #15 of 168.
Most-reviewed: McBride Homes, 417 Google reviews at 4.6★, the most of 168 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
168 O'Fallon home builders are ranked here by CR Score, from ten published factors. 5 are open 24/7, 64 open Saturdays and 45 open Sundays, based on posted hours. The median Google rating is 4.4★ across 168 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Huntington Chase | 58 | 4.8★ (22) | O'Fallon | — | Overall |
| 2 | Fulford Homes | 58 | 4.2★ (39) | Belleville, 3 mi away | Sat · Sun | — |
| 3 | CNR Homes | 58 | 4.3★ (24) | Belleville, 3 mi away | Sat · Sun | — |
| 4 | Bethel Ridge Farms | 56 | 5.0★ (8) | O'Fallon | — | — |
| 5 | McBride Homes | 55 | 4.6★ (417) | Chesterfield, 38 mi away | — | Most reviews |
| 6 | Country-Tek Homes | Shiloh Home Builder | 55 | 4.6★ (8) | Swansea, 3 mi away | Sat · Sun | — |
| 7 | Construction Masters Roofing PLLC | 55 | 5.0★ (11) | Fairview Heights, 8 mi away | Sat | — |
| 8 | McBride Homes Design Studio | 55 | 4.9★ (181) | Chesterfield, 38 mi away | — | — |
| 9 | Kappert Construction | 55 | 4.3★ (6) | Swansea, 3 mi away | Sat · Sun | — |
| 10 | HBD Homes | 55 | 3.8★ (12) | Mascoutah, 9 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 22 Google reviews, listed on Google as “Home builder”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Belleville, 3 mi away
Ranked #2 because of its Google rating and trade focus: 4.2★ from 39 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Belleville, 3 mi away
Ranked #3 because of its Google rating and trade focus: 4.3★ from 24 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in O'Fallon
Ranked #4 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 Chesterfield, 38 mi away
Ranked #5 because of its Google rating and review volume: 4.6★ from 417 Google reviews, the most in O'Fallon.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Swansea, 3 mi away
Ranked #6 because of its Google rating and trade focus: 4.6★ from 8 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fairview Heights, 8 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chesterfield, 38 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 181 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Swansea, 3 mi away
Ranked #9 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mascoutah, 9 mi away
Ranked #10 because of its Google rating and trade focus: 3.8★ from 12 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Arnold, 31 mi away
Ranked #11 because of its Google rating and trade focus: 4.3★ from 46 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mascoutah, 8 mi away
Ranked #12 because of its Google rating and trade focus: 4.0★ from 5 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Columbia, 13 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 11 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Edwardsville, 10 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Louis, 26 mi away
Ranked #15 because of its Google rating and review volume: 4.8★ from 175 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kirkwood, 27 mi away
Ranked #16 because of its Google rating and trade focus: 4.3★ 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 Ballwin, 30 mi away
Ranked #17 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 Chesterfield, 39 mi away
Ranked #18 because of its Google rating and trade focus: 4.4★ from 57 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Belleville, 3 mi away
Ranked #19 because of its Google rating and trade focus: 3.5★ from 4 Google reviews, listed on Google as “Home builder”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in St. Louis, 24 mi away
Ranked #20 because of its Google rating and review volume: 4.9★ from 91 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Murphy, 31 mi away
Ranked #21 because of its Google rating and trade focus: 4.0★ from 30 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Arnold, 30 mi away
Ranked #22 because of its Google rating and trade focus: 3.9★ from 27 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eureka, 39 mi away
Ranked #23 because of its Google rating and trade focus: 3.9★ from 18 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barnhart, 30 mi away
Ranked #24 because of its Google rating and trade focus: 4.0★ from 19 Google reviews, listed on Google as “Home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hazelwood, 34 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
We scored 168 O'Fallon 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 O'Fallon 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 |