628 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Pittsburg: Tristan & Sons Roofing & Construction LLC, CR Score 63/100; 4.8★ from 116 Google reviews; open 24/7.
Best for emergencies (open 24/7): Greener Solutions Heating & A/C, posts 24/7 hours; ranked #2 of 628.
Most-reviewed: Attic Pros, 1,938 Google reviews at 4.8★, the most of 628 ranked; ranked #33.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
628 Pittsburg roofers are ranked here by CR Score, from ten published factors. 98 are open 24/7, 353 open Saturdays and 241 open Sundays, based on posted hours. The median Google rating is 4.9★ across 628 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Tristan & Sons Roofing & Construction LLC | 63 | 4.8★ (116) | Pittsburg | 24/7 | Overall |
| 2 | Greener Solutions Heating & A/C | 62 | 4.9★ (1,197) | Stockton, 31 mi away | 24/7 | Emergencies |
| 3 | Roof Doctors Contra Costa County | 62 | 4.8★ (188) | Alamo, 11 mi away | 24/7 | — |
| 4 | Symplify Roofing | 60 | 4.9★ (55) | Walnut Creek, 10 mi away | 24/7 | — |
| 5 | Bay Area Pressure Pros | 60 | 5.0★ (80) | Dublin, 22 mi away | 24/7 | — |
| 6 | ACR Roof Repair Inc | 59 | 4.9★ (33) | Concord, 10 mi away | 24/7 | — |
| 7 | Roof By Tom | 59 | 4.8★ (48) | Walnut Creek, 13 mi away | 24/7 | — |
| 8 | Roof Doctors Solano County | 59 | 4.7★ (87) | Benicia, 17 mi away | 24/7 | — |
| 9 | NC Roofing Solution, Inc | 59 | 4.9★ (249) | Walnut Creek, 14 mi away | Sun | — |
| 10 | Apollo Roofing Company | 59 | 5.0★ (87) | Walnut Creek, 13 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: 4.8★ from 116 Google reviews, listed on Google as “Roofing contractor”.
Based in Stockton, 31 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 1,197 Google reviews, listed on Google as “Roofing contractor”.
Based in Alamo, 11 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 188 Google reviews, listed on Google as “Roofing contractor”.
Based in Walnut Creek, 10 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Roofing contractor”.
Based in Dublin, 22 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 80 Google reviews, listed on Google as “Roofing contractor”.
Based in Concord, 10 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 33 Google reviews, listed on Google as “Roofing contractor”.
Based in Walnut Creek, 13 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 48 Google reviews, listed on Google as “Roofing contractor”.
Based in Benicia, 17 mi away
Ranked #8 because of its Google rating and trade focus: 4.7★ from 87 Google reviews, listed on Google as “Roofing contractor”.
Based in Walnut Creek, 14 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 249 Google reviews, listed on Google as “Roofing contractor”.
Based in Walnut Creek, 13 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 87 Google reviews, listed on Google as “Roofing contractor”.
Based in Concord, 10 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Roofing contractor”.
Based in Alameda, 25 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 87 Google reviews, listed on Google as “Roofing contractor”.
Based in Concord, 10 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Roofing contractor”.
Based in Daly City, 39 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 527 Google reviews, listed on Google as “Roofing contractor”.
Based in Galt, 4 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Roofing contractor”.
Based in Stockton, 30 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 186 Google reviews, listed on Google as “Roofing contractor”.
Based in Walnut Creek, 13 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Roofing contractor”.
Based in Oakley, 7 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 96 Google reviews, listed on Google as “Roofing contractor”.
Based in Aptos, 4 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Roofing contractor”.
Based in Hayward, 26 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 69 Google reviews, listed on Google as “Roofing contractor”.
Based in Danville, 16 mi away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 28 Google reviews, listed on Google as “Roofing contractor”.
Based in Albany, 24 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 45 Google reviews, listed on Google as “Roofing contractor”.
Based in Hayward, 30 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Roofing contractor”.
Based in South San Francisco, 38 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 115 Google reviews, listed on Google as “Roofing contractor”.
Based in El Cerrito, 24 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 83 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 628 ranked roofers here; the rest are on their profiles.
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 |
|---|---|---|
| ADC Construction | 4.9★ (38) | 34 mi |
| Airtight Construction | In Pittsburg | |
| Bailey's Roofing | 5.0★ (2) | 11 mi |
| Bay Contractors & Roofing | 4.8★ (69) | 37 mi |
| Bob's Handyman Services | 5.0★ (2) | 15 mi |
| DMV Roofing Contractors | 5.0★ (2) | 12 mi |
| Frontline Roofing | 5.0★ (19) | 25 mi |
| Gotham Home Services | 5.0★ (33) | 31 mi |
| NorCal Roofing & Construction | 5.0★ (24) | 28 mi |
| Oakland Roofing Pros | 4.6★ (25) | 26 mi |
| Rogers Roofing Inc. | 3.0★ (2) | 6 mi |
| Rooferserve Roofing | 5.0★ (2) | 14 mi |
| Roofing Built To Last | In Pittsburg | |
| ROOFWORX Inc. – Licensed Roofing Contractor in San Francisco | 4.9★ (98) | 35 mi |
| San Francisco Roofing Pro | 4.8★ (85) | 38 mi |
| South San Roofing Pro | 4.9★ (80) | 40 mi |
| SummitPeak Roofing | 5.0★ (1) | In Pittsburg |
| Sun Valley Roofing | 4.5★ (2) | 12 mi |
| Walnut Creek Roofing | 5.0★ (2) | 11 mi |
| WORLD VTECH CONSTRUCTION | In Pittsburg |
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 628 Pittsburg 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 Pittsburg 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 |