1,068 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Castaic: Alpine Roofing Guys, CR Score 66/100; 5.0★ from 312 Google reviews; open 24/7.
Best for emergencies (open 24/7): My Way Roofing, posts 24/7 hours; ranked #2 of 1,068.
Most-reviewed: LocalRoofs, 396 Google reviews at 4.9★, the most of 1,068 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,068 Castaic roofers are ranked here by CR Score, from ten published factors. 288 are open 24/7, 718 open Saturdays and 695 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,068 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Alpine Roofing Guys | 66 | 5.0★ (312) | Chatsworth, 15 mi away | 24/7 | Overall |
| 2 | My Way Roofing | 65 | 4.9★ (352) | Calabasas, 21 mi away | 24/7 | Emergencies |
| 3 | August Roofing & Solar | 64 | 4.9★ (250) | Simi Valley, 17 mi away | 24/7 | — |
| 4 | Global Roofing Specialist | 64 | 5.0★ (287) | Calabasas, 23 mi away | 24/7 | — |
| 5 | NEMA Roofing Solutions | 64 | 5.0★ (248) | Calabasas, 23 mi away | 24/7 | — |
| 6 | LocalRoofs | 64 | 4.9★ (396) | Camarillo, 27 mi away | 24/7 | Most reviews |
| 7 | EcoSmart Development & Construction | 64 | 4.9★ (211) | Los Angeles, 21 mi away | 24/7 | — |
| 8 | The Roofer Bros & Construction | 64 | 5.0★ (263) | Chatsworth, 17 mi away | Sat · Sun · Evenings | — |
| 9 | NEMA Roofing Repair - Woodland Hills | 63 | 5.0★ (164) | Agoura Hills, 23 mi away | 24/7 | — |
| 10 | Preferred Roofing Inc | 63 | 4.9★ (144) | Northridge, 18 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 312 Google reviews, listed on Google as “Roofing contractor”.
Based in Calabasas, 21 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 352 Google reviews, listed on Google as “Roofing contractor”.
Based in Simi Valley, 17 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 250 Google reviews, listed on Google as “Roofing contractor”.
Based in Calabasas, 23 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 287 Google reviews, listed on Google as “Roofing contractor”.
Based in Calabasas, 23 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 248 Google reviews, listed on Google as “Roofing contractor”.
Based in Camarillo, 27 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 396 Google reviews, the most in Castaic.
Based in Los Angeles, 21 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 211 Google reviews, listed on Google as “Roofing contractor”.
Based in Chatsworth, 17 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 263 Google reviews, listed on Google as “Roofing contractor”.
Based in Agoura Hills, 23 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 164 Google reviews, listed on Google as “Roofing contractor”.
Based in Northridge, 18 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 144 Google reviews, listed on Google as “Roofing contractor”.
Based in Calabasas, 22 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 140 Google reviews, listed on Google as “Roofing contractor”.
Based in Valencia, 4 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 236 Google reviews, listed on Google as “Roofing contractor”.
Based in Pasadena, 37 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 258 Google reviews, listed on Google as “Roofing contractor”.
Based in Santa Clarita, 6 mi away
Ranked #14 because of its Google rating and trade focus: 4.6★ from 51 Google reviews, listed on Google as “Roofing contractor”.
Based in West Hills, 21 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 192 Google reviews, listed on Google as “Roofing contractor”.
Based in West Hills, 21 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 81 Google reviews, listed on Google as “Roofing contractor”.
Based in Castaic
Ranked #17 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Roofing contractor”.
Based in Canoga Park, 18 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 245 Google reviews, listed on Google as “Roofing contractor”.
Based in Chatsworth, 16 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 62 Google reviews, listed on Google as “Roofing contractor”.
Based in Malibu, 19 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 62 Google reviews, listed on Google as “Roofing contractor”.
Based in San Fernando, 18 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 61 Google reviews, listed on Google as “Roofing contractor”.
Based in Los Angeles, 32 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 253 Google reviews, listed on Google as “Roofing contractor”.
Based in Oxnard, 36 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 143 Google reviews, listed on Google as “Roofing contractor”.
Based in Woodland Hills, 23 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 65 Google reviews, listed on Google as “Roofing contractor”.
Based in Encino, 24 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 66 Google reviews, listed on Google as “Roofing 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 1,068 ranked roofers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Mega Roofing Inc. | 61 | 5.0★ (64) | 25 mi |
| 27 | Smart Roofing Inc | 61 | 4.9★ (60) | 22 mi |
| 28 | Top Roofing Contractors | 61 | 4.8★ (70) | 22 mi |
| 29 | Bumble Roofing of Los Angeles | 61 | 4.8★ (135) | 20 mi |
| 30 | Roof Buddy | 61 | 4.8★ (354) | 33 mi |
| 31 | Top Home Remodeling Inc | 61 | 4.9★ (129) | 22 mi |
| 32 | GreatWay Roofing | 61 | 5.0★ (114) | In Castaic |
| 33 | Hollywood Skyline Roofing | 61 | 4.8★ (58) | 20 mi |
| 34 | Vekra Nom Roofers | 61 | 4.9★ (56) | 22 mi |
| 35 | Woody's Roofing | 61 | 4.9★ (176) | 37 mi |
| 36 | Top Roofing Contractor | 60 | 4.9★ (38) | 17 mi |
| 37 | Claunch Roofing | 60 | 4.8★ (73) | 24 mi |
| 38 | Roofing Innovations | 60 | 4.9★ (80) | 18 mi |
| 39 | ECO Systems | 60 | 5.0★ (212) | 35 mi |
| 40 | Perfect Pick | 60 | 4.9★ (98) | 21 mi |
| 41 | RL Remodeling | 60 | 4.7★ (68) | 22 mi |
| 42 | Shulmen construction LA | 60 | 5.0★ (357) | 33 mi |
| 43 | Clear Shield Roofers | 60 | 4.9★ (48) | 22 mi |
| 44 | Gilbert Company | 60 | 4.9★ (37) | 19 mi |
| 45 | Top Gillmeister Roofing | 60 | 4.9★ (28) | 15 mi |
| 46 | LocalRoofs | 60 | 4.9★ (118) | 25 mi |
| 47 | Butler Brothers Roofing | 60 | 4.8★ (86) | 18 mi |
| 48 | J&M Roofing | 60 | 4.8★ (81) | 17 mi |
| 49 | Dreamland Roofing Solutions | 60 | 4.8★ (39) | 18 mi |
| 50 | Echo Park Elite Roofing | 60 | 4.8★ (47) | 21 mi |
20 more roofers within 40 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 |
|---|---|---|
| Allied Construction and Services | 5.0★ (2) | In Castaic |
| Aloe Solar Inc. | 5.0★ (6) | In Castaic |
| Arrow Roofing | 5.0★ (30) | 19 mi |
| Attic Rescue Insulation Contractor | 4.9★ (78) | In Castaic |
| DNA ROOFING Inc | 4.7★ (48) | 22 mi |
| Evolve Construction & Restoration CA | 4.8★ (55) | 25 mi |
| G E C Roofing Company | In Castaic | |
| Generation | 4.9★ (41) | 21 mi |
| GTC Construction | In Castaic | |
| High Level Services | 4.9★ (33) | In Castaic |
| Honeycutt Tear Off | In Castaic | |
| JF Pro Washers | 5.0★ (1) | In Castaic |
| LA Home Contractor Inc. | 5.0★ (72) | 31 mi |
| Pacific Peak Roofing | 5.0★ (1) | In Castaic |
| Self employed GEC ROOFING CO. | In Castaic | |
| So Cal Crawl Space Solutions | In Castaic | |
| Specialists | 4.8★ (49) | 22 mi |
| Top Roofing And Construction | 4.8★ (61) | 25 mi |
| Treggo Lume Home Roofers | 4.9★ (29) | 17 mi |
| Tri-County Gutters | In Castaic |
Typical prices in USD: adjusted for California where a published index exists, national otherwise. Each row names its basis.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Roof replacement | $8,560 | $11,420 | $15,990 | Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 1.14 Pacific factor (2025 Cost vs. Value Report) | October 2026 |
| Roof repair | $395 | $1,174 | $1,968 | Per repair: typical range of customer-reported jobs. US national range | October 2026 |
In California, Contractors State License Board (CSLB) licenses C-39 Roofing contractor license.
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
Roofers are busiest from late spring to early fall, so booking in winter usually means shorter waits. After a big storm, get more than one quote and check the license or registration before signing.
We scored 1,068 Castaic roofers 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 Castaic 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 |