1,454 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Monrovia: Closet World - Southern California, CR Score 63/100; 4.7★ from 2,697 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): DM Renovation Brothers, posts 24/7 hours; ranked #4 of 1,454.
Most-reviewed: Alpha One Construction Inc, 239 Google reviews at 4.9★, the most of 1,454 ranked after Closet World - Southern California; ranked #13.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,454 Monrovia general contractors are ranked here by CR Score, from ten published factors. 162 are open 24/7, 728 open Saturdays and 473 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,454 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Closet World - Southern California | 63 | 4.7★ (2,697) | Whittier, 9 mi away | Sat · Sun · Evenings | Overall |
| 2 | Innovative Repairs | 61 | 4.9★ (116) | Arcadia, 2 mi away | Sat · Sun · Evenings | — |
| 3 | American West Home Inspection, Inc. | 60 | 5.0★ (179) | Beaumont, 12 mi away | Sat · Sun · Evenings | — |
| 4 | DM Renovation Brothers | 59 | 5.0★ (64) | La Cañada Flintridge, 12 mi away | 24/7 | Emergencies |
| 5 | Western Building Solutions | 59 | 5.0★ (48) | La Cañada Flintridge, 11 mi away | 24/7 | — |
| 6 | All Good Remodeling | 59 | 4.7★ (111) | Lancaster, 7 mi away | Sat · Sun | — |
| 7 | Lungu Construction Group | 59 | 5.0★ (42) | La Cañada Flintridge, 12 mi away | 24/7 | — |
| 8 | Smart Home Contractor | 59 | 4.8★ (83) | Glendora, 8 mi away | Sat · Sun · Evenings | — |
| 9 | Madesin Chimney Sweep & Cleaning | 59 | 5.0★ (52) | Covina, 8 mi away | Sat · Sun · Evenings | — |
| 10 | Easy Builders Construction | 58 | 5.0★ (21) | Glendora, 7 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 review volume: 4.7★ from 2,697 Google reviews, the most in Monrovia.
Based in Arcadia, 2 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 116 Google reviews, listed on Google as “Construction company”.
Based in Beaumont, 12 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 179 Google reviews, listed on Google as “General contractor”.
Based in La Cañada Flintridge, 12 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Construction company”.
Based in La Cañada Flintridge, 11 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “General contractor”.
Based in Lancaster, 7 mi away
Ranked #6 because of its Google rating and trade focus: 4.7★ from 111 Google reviews, listed on Google as “General contractor”.
Based in La Cañada Flintridge, 12 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Construction company”.
Based in Glendora, 8 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 83 Google reviews, listed on Google as “General contractor”.
Based in Covina, 8 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “General contractor”.
Based in Glendora, 7 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “General contractor”.
Based in San Dimas, 12 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 38 Google reviews, listed on Google as “General contractor”.
Based in Los Angeles, 15 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 67 Google reviews, listed on Google as “General contractor”.
Based in Los Angeles, 18 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 239 Google reviews, listed on Google as “Construction company”.
Based in Los Angeles, 15 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 65 Google reviews, listed on Google as “General contractor”.
Based in Encino, 5 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Construction company”.
Based in Agoura Hills, 22 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 105 Google reviews, listed on Google as “General contractor”.
Based in Los Angeles, 15 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 62 Google reviews, listed on Google as “General contractor”.
Based in Los Angeles, 17 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Construction company”.
Based in North Hollywood, 22 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 130 Google reviews, listed on Google as “General contractor”.
Based in Los Angeles, 13 mi away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 50 Google reviews, listed on Google as “General contractor”.
Based in Azusa, 4 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 23 Google reviews, listed on Google as “Construction company”.
Based in Pasadena, 8 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 15 Google reviews, listed on Google as “Contractor”.
Based in Glendale, 14 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 55 Google reviews, listed on Google as “General contractor”.
Based in Montebello, 11 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Contractor”.
Based in Los Angeles, 15 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 37 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 1,454 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.
| Business | Google rating | Distance |
|---|---|---|
| A&M heating A/C | In Monrovia | |
| AB Kitchen Bathroom Remodeling Monrovia | 4.2★ (6) | In Monrovia |
| C Thomas Dryer Vent & Chimney Cleaning Serv. | 5.0★ (1) | In Monrovia |
| Casanova Roofing | 4.6★ (18) | In Monrovia |
| Concept Builders | In Monrovia | |
| Evergreen Renovation Monrovia | 5.0★ (2) | In Monrovia |
| Finish Line Construction | 5.0★ (2) | In Monrovia |
| Fresh Coat Painters Serving Monrovia | 4.9★ (39) | In Monrovia |
| Gal Roofing | 5.0★ (8) | In Monrovia |
| H.C. Olsen Construction | 5.0★ (1) | In Monrovia |
| Hummer Construction | 2.0★ (1) | In Monrovia |
| Jade House Inc | 5.0★ (1) | In Monrovia |
| Mark Houston Associates Inc | 5.0★ (1) | In Monrovia |
| Mount Joy Construction Co. | In Monrovia | |
| No Green Pools | In Monrovia | |
| Paul Davis Restoration and Construction of East San Gabriel Valley, CA | 5.0★ (103) | In Monrovia |
| Pioneer GEC | 5.0★ (2) | In Monrovia |
| The Hale Corporation | 4.0★ (2) | In Monrovia |
| WESTPORT CONSTRUCTION INC. | In Monrovia | |
| Xtreme Paving and Grading | In Monrovia |
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 1,454 Monrovia 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 Monrovia 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 |