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ContractorsRanked

Best Roofers in Martinez, CA (2026)

624 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Martinez: Roof Doctors Contra Costa County, CR Score 90/100; 4.8★ from 188 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Symplify Roofing, posts 24/7 hours; ranked #2 of 624.

  3. 25

    Most-reviewed: Attic Pros, 1,938 Google reviews at 4.8★, the most of 624 ranked; ranked #25.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

624 Martinez roofers are ranked here by CR Score, from 8 published factors. 98 are open 24/7, 343 open Saturdays and 240 open Sundays, based on posted hours. The median Google rating is 4.9★ across 624 rated businesses.

Top 10 roofers in Martinez at a glance

Top 10 roofers in Martinez at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Roof Doctors Contra Costa County904.8★ (188)Alamo, 11 mi away24/7Overall
2Symplify Roofing884.9★ (55)Walnut Creek, 9 mi away24/7Emergencies
3Golden Heights Roofing885.0★ (25)Concord, 5 mi away24/7—
4Roof By Tom884.8★ (48)Walnut Creek, 9 mi away24/7—
5Omni Glide Roofing874.9★ (45)Albany, 12 mi away24/7—
6HomeXperts875.0★ (20)Concord, 5 mi away24/7—
7Roof Doctors Alameda County875.0★ (87)Alameda, 24 mi away24/7—
8Bay Area Pressure Pros875.0★ (80)Dublin, 24 mi away24/7—
9Advanced Roofing El Cerrito Works875.0★ (29)El Cerrito, 11 mi away24/7—
10Royal Roofing CA875.0★ (115)South San Francisco, 29 mi away24/7—

The 624 best roofers in Martinez, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  2. #2 Symplify Roofing

    Based in Walnut Creek, 9 mi away

    88/100CR Score

    Ranked #2 because of its Google rating and availability: 4.9★ from 55 Google reviews, open 24/7.

    • 4.9★ from 55 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2815 Mitchell Dr #225, Walnut Creek, CA 94598
    View profile for Symplify Roofing(510) 288-6171

  4. #4 Roof By Tom

    Based in Walnut Creek, 9 mi away

    88/100CR Score

    Ranked #4 because of its Google rating and availability: 4.8★ from 48 Google reviews, open 24/7.

    • 4.8★ from 48 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1990 N California Blvd 8th floor floor, Walnut Creek, CA 94596
    View profile for Roof By Tom(925) 239-0226

  6. #6 HomeXperts

    Based in Concord, 5 mi away

    87/100CR Score

    Ranked #6 because of its Google rating and availability: 5.0★ from 20 Google reviews, open 24/7.

    • 5.0★ from 20 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2150 John Glenn Dr Suite 250, Concord, CA 94520
    View profile for HomeXperts(925) 465-0404

  10. #10 Royal Roofing CA

    Based in South San Francisco, 29 mi away

    87/100CR Score

    Ranked #10 because of its Google rating and availability: 5.0★ from 115 Google reviews, open 24/7.

    • 5.0★ from 115 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    109 Northcrest Dr, South San Francisco, CA 94080
    View profile for Royal Roofing CA(408) 418-2474

  12. #12 CFY Construction Inc.

    Based in Daly City, 29 mi away

    87/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 527 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 527 Google reviews
    Hours
    Mon–Fri 8 AM–5:30 PM · Sat–Sun 10 AM–3 PM
    Address
    7204 Mission St, Daly City, CA 94014
    View profile for CFY Construction Inc.(650) 488-0221

  20. #20 Frontline Roofing

    Based in Richmond, 12 mi away

    86/100CR Score

    Ranked #20 because of its Google rating and availability: 5.0★ from 19 Google reviews, open 24/7.

    • 5.0★ from 19 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12669 San Pablo Ave Suite 107, Richmond, CA 94805
    View profile for Frontline Roofing(530) 402-3246

  22. #22 Atlas Roofing

    Based in El Cerrito, 11 mi away

    86/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 83 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat–Sun 9 AM–7 PM
    Address
    7509 Potrero Ave, El Cerrito, CA 94530
    View profile for Atlas Roofing(415) 625-4567

  25. #25 Attic Pros

    Based in Oakland, 20 mi away

    86/100CR Score

    Ranked #25 because of its Google rating and review volume: 4.8★ from 1,938 Google reviews, the most Google reviews on this list (1,938).

    • 4.8★ from 1,938 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    718 Douglas Ave, Oakland, CA 94603
    View profile for Attic Pros(800) 543-0382

Roofers ranked #26 to #50

#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 624 ranked roofers here; the rest are on their profiles.

roofers in Martinez, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26San Francisco Roofing Pro864.8★ (85)27 mi
27Bay Contractors & Roofing854.8★ (69)25 mi
28South San Roofing Pro854.9★ (80)30 mi
29G&T Brothers Roofing855.0★ (24)10 mi
30Blake Roofing854.9★ (42)23 mi
31Blue Peak Roofing854.7★ (28)15 mi
32Roof Maxx of Vallejo, CA855.0★ (8)7 mi
33Spotlight Roofing Inc855.0★ (66)33 mi
34Treven Zael Roofers854.8★ (46)23 mi
35Astounding Construction INC855.0★ (48)9 mi
36Martin Brothers Roofing854.8★ (104)33 mi
37Omber Flux Roofing854.8★ (39)22 mi
38Lake Michigan Roofing Pro854.8★ (78)30 mi
39NorCal Roofing & Construction855.0★ (24)22 mi
40Premier Roofing Solutions854.8★ (39)23 mi
41Prime Edge Roofing854.9★ (46)28 mi
42Better Roofing With Travis855.0★ (9)10 mi
43Frontline Roofing854.8★ (40)25 mi
44Roof Doctors Napa County854.9★ (45)29 mi
45Xerlo Cast Roofers854.9★ (29)23 mi
46Oakland Roofing Pros854.6★ (25)17 mi
47NC Roofing Solution, Inc854.9★ (249)9 mi
48Oakland Roofing Pro844.8★ (36)17 mi
49ELM Roofing Contractors Inc845.0★ (112)25 mi
50Roof Doctors Marin County844.6★ (40)22 mi

Also serving Martinez

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.

Unranked roofers serving Martinez
BusinessGoogle ratingDistance
All n All Roofing5.0★ (2)3 mi
Alpine Diablo ConstructionIn Martinez
Apex Roofing Company4.8★ (43)26 mi
AWT Roofing Inc.5.0★ (2)4 mi
Bob's Handyman Services5.0★ (2)3 mi
DMV Roofing Contractors5.0★ (2)8 mi
Ken Cooper Roofing Inc.4.7★ (27)22 mi
Martinez Roof RepairIn Martinez
Mazzamuto Construction5.0★ (1)In Martinez
Mazzamuto Construction Inc.4.8★ (26)In Martinez
New City Roofing Co4.7★ (38)23 mi
ProPeak Roofers5.0★ (2)7 mi
RooftoplyIn Martinez
ROOFWORX Inc. – Licensed Roofing Contractor in San Francisco4.9★ (98)25 mi
Sears Heating and Air Conditioning3.0★ (2)10 mi
SERVPRO of Benicia/Martinez/Southeast Vallejo4.9★ (23)In Martinez
Sun Valley Roofing4.5★ (2)6 mi
Top Sky Roofers5.0★ (2)9 mi
Trusted Roofing4.7★ (40)25 mi
Walnut Creek Roofing5.0★ (2)In Martinez

How much do roofers cost in Martinez?

Typical prices in USD: adjusted for California where a published index exists, national otherwise. Each row names its basis.

How much do roofers cost in Martinez?
JobLowTypicalHighBasisChecked
Roof replacement$8,560$11,420$15,990Per 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$1,968Per repair: typical range of customer-reported jobs. US national rangeOctober 2026

How to check a roofer's license in California

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).

  1. Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

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

When to hire a roofer in California

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.

How we ranked Martinez roofers

We scored 624 Martinez roofers on 8 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. Unknown factors are left out of the score, 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Martinez data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Roofers in Martinez: frequently asked questions

Who is the best roofer in Martinez?

By CR Score, the highest-ranked roofer in Martinez, CA is Roof Doctors Contra Costa County with a CR Score of 90/100. It has 4.8★ from 188 Google reviews. It is open 24/7. Symplify Roofing (#2) and Golden Heights Roofing (#3) follow. We ranked 624 roofers on 8 factors, last updated October 22, 2026.

How many roofers are there in Martinez?

ContractorsRanked ranks 624 roofers serving Martinez, CA. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which roofers in Martinez are open 24/7?

98 ranked roofers in Martinez post 24/7 hours. The highest-ranked are Roof Doctors Contra Costa County (#1), Symplify Roofing (#2) and Golden Heights Roofing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which roofers in Martinez work on weekends?

343 of 624 ranked roofers post Saturday hours and 240 post Sunday hours. The highest-ranked open Saturdays are Roof Doctors Contra Costa County (#1), Symplify Roofing (#2) and Golden Heights Roofing (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a roofer's license in California?

In California, Contractors State License Board (CSLB) handles licensing and covers C-39 Roofing contractor license. Search the business or license number at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx. Jobs of $1,000 or more in labor and materials (from January 1, 2025).

How much does roof replacement cost in Martinez?

Roof replacement typically costs $8,560 to $15,990, with $11,420 typical (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)). The range is adjusted for California. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Martinez roofers have?

The median Google rating among 624 rated roofers in Martinez is 4.9★, with a median of 13 reviews. Attic Pros has the most, 1,938 reviews, and ranks #25. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire a roofer in Martinez?

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.

Update log for Martinez

  1. October 2026: CR Scores recalculated for 624 roofers serving Martinez.
  2. October 2026: 2 duplicate listings merged.

More roofers and Martinez pages

Other trades in Martinez