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Best Roofers in Napa, CA (2026)

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

The short answer

  1. 1

    Best overall in Napa: Roof Doctors Napa County, CR Score 60/100; 4.9★ from 45 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Roof Doctors Sonoma County, posts 24/7 hours; ranked #2 of 450.

  3. 22

    Most-reviewed: NC Roofing Solution, Inc, 249 Google reviews at 4.9★, the most of 450 ranked; ranked #22.

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

450 Napa roofers are ranked here by CR Score, from ten published factors. 76 are open 24/7, 250 open Saturdays and 173 open Sundays, based on posted hours. The median Google rating is 4.9★ across 450 rated businesses.

Top 10 roofers in Napa at a glance

Top 10 roofers in Napa at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Roof Doctors Napa County604.9★ (45)Fairfield, 8 mi away24/7Overall
2Roof Doctors Sonoma County594.9★ (208)Windsor, 33 mi away24/7Emergencies
3Roof Doctors Solano County594.7★ (87)Benicia, 18 mi away24/7—
4Roof Doctors Contra Costa County594.8★ (188)Alamo, 32 mi away24/7—
5G&T Brothers Roofing595.0★ (24)American Canyon, 13 mi away24/7—
6Frontline Roofing594.8★ (40)Vacaville, 17 mi away24/7—
7Sustainable Living Builders, Inc594.9★ (84)Sebastopol, 27 mi away24/7—
8Tristan & Sons Roofing & Construction LLC584.8★ (116)Pittsburg, 29 mi away24/7—
9Topete's Roofing584.9★ (18)NapaSat · Sun—
10Roof Solutions Inc584.9★ (209)Vacaville, 20 mi awaySat—

The 450 best roofers in Napa, ranked

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.

  6. #6 Frontline Roofing

    Based in Vacaville, 17 mi away

    59/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.8★ from 40 Google reviews, listed on Google as “Roofing contractor”.

    • 4.8★ from 40 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    419 Mason St STE 102, Vacaville, CA 95688
    View profile for Frontline Roofing(707) 471-5249

  9. #9 Topete's Roofing

    Based in Napa

    58/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 18 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 18 Google reviews
    Hours
    Mon–Sun 9 AM–5 PM
    Address
    3924 Stover St, Napa, CA 94558
    View profile for Topete's Roofing(406) 662-7917

  10. #10 Roof Solutions Inc

    Based in Vacaville, 20 mi away

    58/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.9★ from 209 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 209 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 9 AM–1 PM · Sun closed
    Address
    4599 Pace Ln, Vacaville, CA 95688
    View profile for Roof Solutions Inc(707) 449-7663

  11. #11 Atlas Roofing

    Based in El Cerrito, 26 mi away

    58/100CR Score

    Ranked #11 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

  13. #13 Symplify Roofing

    Based in Walnut Creek, 29 mi away

    57/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Roofing contractor”.

    • 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

  14. #14 Omni Glide Roofing

    Based in Albany, 28 mi away

    57/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.9★ from 45 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 45 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1490A Solano Ave, Albany, CA 94706
    View profile for Omni Glide Roofing(628) 210-9050

  21. #21 Roofing Craftsmen

    Based in Fairfield, 9 mi away

    57/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 17 Google reviews
    Hours
    Mon–Sun 7 AM–5 PM
    Address
    5132 Julia Berger Cir, Fairfield, CA 94534
    View profile for Roofing Craftsmen(707) 392-3701

  22. #22 NC Roofing Solution, Inc

    Based in Walnut Creek, 30 mi away

    57/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.9★ from 249 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 249 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat closed · Sun 7 AM–6 PM
    Address
    2764 Camino Diablo, Walnut Creek, CA 94597
    View profile for NC Roofing Solution, Inc(925) 255-7465

  23. #23 Stubbs Roofing

    Based in Napa

    57/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 22 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat 8 AM–12 PM · Sun closed
    Address
    1166 London Way, Napa, CA 94559
    View profile for Stubbs Roofing(707) 255-6479

  24. #24 ACR Roof Repair Inc

    Based in Concord, 27 mi away

    57/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.9★ from 33 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 33 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1810 William Way, Concord, CA 94520
    View profile for ACR Roof Repair Inc(463) 257-3627

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 450 ranked roofers here; the rest are on their profiles.

roofers in Napa, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Apollo Roofing Company575.0★ (87)30 mi
27Golden Heights Roofing575.0★ (25)25 mi
28Omber Flux Roofing574.8★ (39)28 mi
29Roof By Tom574.8★ (48)30 mi
30Navo Roofer & Gutters575.0★ (20)13 mi
31Roof Doctors Marin County574.6★ (40)25 mi
32Gotham Home Services575.0★ (33)30 mi
33SF Roof Specialists574.8★ (73)36 mi
34Roof Maxx of Vallejo, CA565.0★ (8)14 mi
35Ken Cooper Roofing Inc.564.7★ (27)24 mi
36Frontline Roofing565.0★ (19)25 mi
37HomeXperts565.0★ (20)25 mi
38Treven Zael Roofers564.8★ (46)32 mi
39Bay Contractors & Roofing564.8★ (69)37 mi
40San Francisco Roofing Pro564.8★ (85)40 mi
41Hote564.6★ (24)6 mi
42Cowan Roofing Inc.564.2★ (5)9 mi
43Marina Bay Roofing565.0★ (102)37 mi
44QC RESIDENTIAL REMODELING565.0★ (12)22 mi
45Capstone Roofing Inc564.9★ (68)31 mi
46Apex Shield Roofing564.9★ (42)36 mi
47Xerlo Cast Roofers564.9★ (29)32 mi
48ELM Roofing Contractors Inc565.0★ (112)40 mi
49vallejo roofing pros565.0★ (9)9 mi
50Astounding Construction INC565.0★ (48)30 mi

Also serving Napa

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 Napa
BusinessGoogle ratingDistance
Advanced Roofing Co Inc3.0★ (2)In Napa
Apex Line Roofers Service4.9★ (7)24 mi
Apex Roofing Company4.8★ (43)38 mi
Attic Pros4.8★ (1,938)39 mi
Baileys Roofing4.1★ (9)20 mi
GOLD STAR5.0★ (8)In Napa
Gracy's Painting5.0★ (11)In Napa
Grassi & Associates4.7★ (3)In Napa
Innovation Builder and Construction5.0★ (30)In Napa
Napa Valley Builder5.0★ (1)In Napa
Northbay Roofing & Gutters Inc.5.0★ (10)26 mi
Oakland Roofing Pros4.6★ (25)34 mi
Quality Paint Contractor5.0★ (16)In Napa
Rick Robben Construction4.8★ (18)In Napa
Roberson & Son Construction Inc.4.5★ (8)In Napa
Roof Inc5.0★ (2)In Napa
ROOFWORX Inc. – Licensed Roofing Contractor in San Francisco4.9★ (98)40 mi
San Francisco Roofing Service4.8★ (44)36 mi
Trusted Roofing4.7★ (40)38 mi
ZV Construction5.0★ (2)In Napa

How much do roofers cost in Napa?

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 Napa?
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 Napa roofers

We scored 450 Napa 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Napa data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Roofers in Napa: frequently asked questions

Who is the best roofer in Napa?

By CR Score, the highest-ranked roofer in Napa, CA is Roof Doctors Napa County with a CR Score of 60/100. It has 4.9★ from 45 Google reviews. It is open 24/7. Roof Doctors Sonoma County (#2) and Roof Doctors Solano County (#3) follow. We ranked 450 roofers on ten factors, last updated October 22, 2026.

How many roofers are there in Napa?

ContractorsRanked ranks 450 roofers serving Napa, CA. 2 of them are based in Napa; the rest serve it from nearby towns. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which roofers in Napa are open 24/7?

76 ranked roofers in Napa post 24/7 hours. The highest-ranked are Roof Doctors Napa County (#1), Roof Doctors Sonoma County (#2) and Roof Doctors Solano County (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which roofers in Napa work on weekends?

250 of 450 ranked roofers post Saturday hours and 173 post Sunday hours. The highest-ranked open Saturdays are Roof Doctors Napa County (#1), Roof Doctors Sonoma County (#2) and Roof Doctors Solano County (#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 Napa?

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 Napa roofers have?

The median Google rating among 450 rated roofers in Napa is 4.9★, with a median of 11 reviews. NC Roofing Solution, Inc has the most, 249 reviews, and ranks #22. 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 Napa?

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 Napa

  1. October 2026: CR Scores recalculated for 450 roofers serving Napa.
  2. October 2026: 4 duplicate listings merged.

More roofers and Napa pages

Other trades in Napa