709 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in South San Francisco: CFY Construction Inc., CR Score 64/100; 5.0★ from 527 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Royal Roofing CA, posts 24/7 hours; ranked #2 of 709.
Most-reviewed: Attic Pros, 1,938 Google reviews at 4.8★, the most of 709 ranked; ranked #30.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
709 South San Francisco roofers are ranked here by CR Score, from ten published factors. 124 are open 24/7, 400 open Saturdays and 296 open Sundays, based on posted hours. The median Google rating is 4.9★ across 709 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | CFY Construction Inc. | 64 | 5.0★ (527) | Daly City, 4 mi away | Sat · Sun | Overall |
| 2 | Royal Roofing CA | 64 | 5.0★ (115) | South San Francisco | 24/7 | Emergencies |
| 3 | South San Roofing Pro | 63 | 4.9★ (80) | South San Francisco | 24/7 | — |
| 4 | NC Roofing Solution | 62 | 5.0★ (111) | San Mateo, 8 mi away | 24/7 | — |
| 5 | Carl & Sons Roofing & Remodeling LLC | 62 | 4.9★ (112) | Belmont, 11 mi away | 24/7 | — |
| 6 | Spotlight Roofing Inc | 61 | 5.0★ (66) | San Mateo, 8 mi away | 24/7 | — |
| 7 | Prime Edge Roofing | 61 | 4.9★ (46) | Alameda, 2 mi away | 24/7 | — |
| 8 | ELM Roofing Contractors Inc | 61 | 5.0★ (112) | San Francisco, 5 mi away | Sat · Sun | — |
| 9 | San Francisco Roofing Pro | 61 | 4.8★ (85) | San Francisco, 7 mi away | 24/7 | — |
| 10 | ELM Roofing Contractors | 61 | 4.9★ (153) | San Mateo, 9 mi away | Sat · Sun | — |
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 527 Google reviews, listed on Google as “Roofing contractor”.
Based in South San Francisco
Ranked #2 because of its Google rating and trade focus: 5.0★ from 115 Google reviews, listed on Google as “Roofing contractor”.
Based in South San Francisco
Ranked #3 because of its Google rating and trade focus: 4.9★ from 80 Google reviews, listed on Google as “Roofing contractor”.
Based in San Mateo, 8 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 111 Google reviews, listed on Google as “Roofing contractor”.
Based in Belmont, 11 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 112 Google reviews, listed on Google as “Roofing contractor”.
Based in San Mateo, 8 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Roofing contractor”.
Based in Alameda, 2 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 46 Google reviews, listed on Google as “Roofing contractor”.
Based in San Francisco, 5 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 112 Google reviews, listed on Google as “Roofing contractor”.
Based in San Francisco, 7 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 85 Google reviews, listed on Google as “Roofing contractor”.
Based in San Mateo, 9 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 153 Google reviews, listed on Google as “Roofing contractor”.
Based in San Francisco, 10 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 73 Google reviews, listed on Google as “Roofing contractor”.
Based in San Francisco, 5 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 98 Google reviews, listed on Google as “Roofing contractor”.
Based in South San Francisco
Ranked #13 because of its Google rating and trade focus: 4.7★ from 103 Google reviews, listed on Google as “Roofing contractor”.
Based in San Francisco, 10 mi away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 69 Google reviews, listed on Google as “Roofing contractor”.
Based in San Francisco, 7 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Roofing contractor”.
Based in San Francisco, 9 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 102 Google reviews, listed on Google as “Roofing contractor”.
Based in San Francisco, 8 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Roofing contractor”.
Based in Hayward, 15 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Roofing contractor”.
Based in Redwood Shores, 16 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 147 Google reviews, listed on Google as “Roofing contractor”.
Based in Alameda, 20 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 87 Google reviews, listed on Google as “Roofing contractor”.
Based in Redwood City, 16 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Roofing contractor”.
Based in Alameda, 11 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 105 Google reviews, listed on Google as “Roofing contractor”.
Based in Alameda, 11 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Roofing contractor”.
Based in San Francisco, 8 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 39 Google reviews, listed on Google as “Roofing contractor”.
Based in Foster City, 10 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 168 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 709 ranked roofers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Apollo Roofing Company | 59 | 5.0★ (58) | 8 mi |
| 27 | By The Bay Roofing & Construction | 59 | 5.0★ (19) | 6 mi |
| 28 | Roof Doctors Contra Costa County | 59 | 4.8★ (188) | 28 mi |
| 29 | Norman G Phillips | 59 | 4.9★ (44) | 5 mi |
| 30 | Attic Pros | 59 | 4.8★ (1,938) | 14 mi |
| 31 | Lake Michigan Roofing Pro | 59 | 4.8★ (78) | 20 mi |
| 32 | Martin Brothers Roofing | 59 | 4.8★ (104) | 23 mi |
| 33 | Metal Roofing San Francisco | 59 | 5.0★ (52) | 9 mi |
| 34 | Hayward Roofing Pro | 59 | 4.8★ (69) | 19 mi |
| 35 | Bolt Repair Roofers | 59 | 4.8★ (31) | 11 mi |
| 36 | Los Gatos Roofing | 59 | 4.8★ (291) | 35 mi |
| 37 | NR Roofing | 59 | 4.9★ (155) | 21 mi |
| 38 | Bay Area Pressure Pros | 59 | 5.0★ (80) | 27 mi |
| 39 | Gotham Home Services | 59 | 5.0★ (33) | 16 mi |
| 40 | Omni Glide Roofing | 59 | 4.9★ (45) | 18 mi |
| 41 | Treven Zael Roofers | 59 | 4.8★ (46) | 16 mi |
| 42 | Oakland Roofing Pro | 59 | 4.8★ (36) | 13 mi |
| 43 | NorCal Roofing & Construction | 59 | 5.0★ (24) | 13 mi |
| 44 | Advantage Roofing, Inc. | 59 | 4.9★ (65) | 13 mi |
| 45 | Nexora Fix Roofing | 59 | 4.9★ (28) | 13 mi |
| 46 | Dragon Roofing Contractors Hayward | 59 | 5.0★ (37) | 19 mi |
| 47 | Epic Roof Replacement | 59 | 5.0★ (57) | 15 mi |
| 48 | Robert's San Mateo Roofing | 58 | 4.9★ (16) | 9 mi |
| 49 | Atlas Roofing | 58 | 5.0★ (83) | 20 mi |
| 50 | Mountain View Roofing | 58 | 4.8★ (83) | 26 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 |
|---|---|---|
| Advanced Roofing El Cerrito Works | 5.0★ (29) | 20 mi |
| Apex Roofing Company | 4.8★ (43) | 9 mi |
| Calderon's Roofing | In South San Francisco | |
| Deluxe Menlo Park Roofing | 4.8★ (27) | 17 mi |
| Home Roofing & Siding Co | 5.0★ (2) | 6 mi |
| JMB Construction | 4.3★ (11) | In South San Francisco |
| Newhaus Roofing & Construction | 4.9★ (148) | 35 mi |
| Oakland Roofing Pros | 4.6★ (25) | 13 mi |
| Premier Peak Roofing | In South San Francisco | |
| Pure Roofing | In South San Francisco | |
| R B Roofing Company | In South San Francisco | |
| Roof Doctor | 4.8★ (16) | 9 mi |
| San Bruno Roofing Pros | 3.0★ (2) | 5 mi |
| San Francisco Roofing Service | 4.8★ (44) | 10 mi |
| SF Premier Roofing & Gutters | 5.0★ (2) | 2 mi |
| Thor Contracting Corporation | 4.9★ (14) | 9 mi |
| Trust Roofing | In South San Francisco | |
| Trusted Roofing | 4.7★ (40) | 8 mi |
| Utility Construction Services LLC | 4.7★ (6) | In South San Francisco |
| Wangs Roofing Inc | 1.0★ (2) | 6 mi |
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 709 South San Francisco 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 South San Francisco 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 |