922 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Simi Valley: D Global Construction, CR Score 65/100; 5.0★ from 226 Google reviews; open 24/7.
Best for emergencies (open 24/7): Ace Construction & Renovation, posts 24/7 hours; ranked #2 of 922.
Most-reviewed: KM BUILDERS, 352 Google reviews at 5.0★, the most of 922 ranked; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
922 Simi Valley general contractors are ranked here by CR Score, from ten published factors. 111 are open 24/7, 444 open Saturdays and 358 open Sundays, based on posted hours. The median Google rating is 5.0★ across 922 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | D Global Construction | 65 | 5.0★ (226) | Woodland Hills, 13 mi away | 24/7 | Overall |
| 2 | Ace Construction & Renovation | 63 | 4.8★ (178) | Canoga Park, 12 mi away | 24/7 | Emergencies |
| 3 | JRD Construction | 63 | 4.9★ (170) | Canoga Park, 14 mi away | 24/7 | — |
| 4 | 1 Smart Build - Construction Company | 63 | 4.9★ (124) | Woodland Hills, 13 mi away | 24/7 | — |
| 5 | American Craftsman | 62 | 4.9★ (151) | Santa Clarita, 16 mi away | 24/7 | — |
| 6 | 5 Stars Home Remodeling | 62 | 4.9★ (59) | Westlake Village, 8 mi away | 24/7 | — |
| 7 | Sport Court of Southern California | 62 | 4.8★ (49) | Simi Valley | Sat · Sun | — |
| 8 | Aria pro builders | 62 | 5.0★ (97) | Canoga Park, 10 mi away | Sat · Sun | — |
| 9 | KM BUILDERS | 62 | 5.0★ (352) | Encino, 14 mi away | Sat | Most reviews |
| 10 | My Way Construction | 62 | 4.9★ (61) | Canoga Park, 11 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 226 Google reviews, listed on Google as “Construction company”.
Based in Canoga Park, 12 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 178 Google reviews, listed on Google as “General contractor”.
Based in Canoga Park, 14 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 170 Google reviews, listed on Google as “General contractor”.
Based in Woodland Hills, 13 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 124 Google reviews, listed on Google as “Construction company”.
Based in Santa Clarita, 16 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 151 Google reviews, listed on Google as “General contractor”.
Based in Westlake Village, 8 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 59 Google reviews, listed on Google as “Construction company”.
Based in Simi Valley
Ranked #7 because of its Google rating and trade focus: 4.8★ from 49 Google reviews, listed on Google as “General contractor”.
Based in Canoga Park, 10 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 97 Google reviews, listed on Google as “General contractor”.
Based in Encino, 14 mi away
Ranked #9 because of its Google rating and review volume: 5.0★ from 352 Google reviews, the most in Simi Valley.
Based in Canoga Park, 11 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 61 Google reviews, listed on Google as “General contractor”.
Based in Woodland Hills, 12 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 116 Google reviews, listed on Google as “Contractor”.
Based in Calabasas, 11 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 112 Google reviews, listed on Google as “Construction company”.
Based in Agoura Hills, 8 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Construction company”.
Based in Woodland Hills, 13 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 152 Google reviews, listed on Google as “General contractor”.
Based in Woodland Hills, 11 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 65 Google reviews, listed on Google as “General contractor”.
Based in Encino, 18 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 245 Google reviews, listed on Google as “General contractor”.
Based in Woodland Hills, 13 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “General contractor”.
Based in Woodland Hills, 14 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “General contractor”.
Based in Los Angeles, 12 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “General contractor”.
Based in Woodland Hills, 11 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 60 Google reviews, listed on Google as “General contractor”.
Based in Los Angeles, 15 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “General contractor”.
Based in Encino, 19 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 101 Google reviews, listed on Google as “General contractor”.
Based in Santa Clarita, 16 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 68 Google reviews, listed on Google as “General contractor”.
Based in Canoga Park, 11 mi away
Ranked #24 because of its Google rating and review volume: 5.0★ from 177 Google reviews.
Based in Woodland Hills, 13 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 50 Google reviews, listed on Google as “General contractor”.
#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 922 ranked general contractors here; the rest are on their profiles.
20 more general contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
Typical prices in USD, adjusted for California with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | $15,240 | $28,190 | $43,470 | Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.04 Pacific factor (2025 Cost vs. Value Report) | October 2026 |
| Bathroom remodel | $7,050 | $12,880 | $18,720 | Per bathroom: typical range of customer-reported remodels. US national range × 1.06 Pacific factor (2025 Cost vs. Value Report) | October 2026 |
In California, Contractors State License Board (CSLB) licenses B General Building contractor license (B-2 for residential remodeling).
Jobs of $1,000 or more in labor and materials (from January 1, 2025).
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
We scored 922 Simi Valley general contractors 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 Simi Valley 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 |