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Best Roofers in San Marcos, CA (2026)

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

The short answer

  1. 1

    Best overall in San Marcos: Rapid Roofing San Marcos Crew, CR Score 90/100; 5.0★ from 48 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Valley Oaks Roofing & Repairs Inc, posts 24/7 hours; ranked #2 of 431.

  3. 13

    Most-reviewed: Semper Solaris, 1,190 Google reviews at 4.8★, the most of 431 ranked; ranked #13.

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

431 San Marcos roofers are ranked here by CR Score, from 8 published factors. 67 are open 24/7, 265 open Saturdays and 160 open Sundays, based on posted hours. The median Google rating is 4.9★ across 431 rated businesses.

Top 10 roofers in San Marcos at a glance

Top 10 roofers in San Marcos at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Rapid Roofing San Marcos Crew905.0★ (48)San Marcos24/7Overall
2Valley Oaks Roofing & Repairs Inc895.0★ (82)Carlsbad, 12 mi away24/7Emergencies
3On Point Roofing Repair885.0★ (314)Lakeland Village, 12 mi awaySat · Sun · Evenings—
4Built 2 Last Roofing885.0★ (42)Carlsbad, 8 mi away24/7—
5California Home Center885.0★ (173)Temecula, 26 mi away24/7—
6Build Brothers Inc.884.9★ (615)San Diego, 17 mi awaySat · Sun · Evenings—
7Maday Roofing Inc884.8★ (24)San Marcos24/7—
8Coastal Elite Roofing874.8★ (76)Oceanside, 13 mi away24/7—
9Peak Builders & Roofers of San Diego874.9★ (123)San Diego, 22 mi away24/7—
10Golden State Roofing Pros874.8★ (69)Poway, 15 mi away24/7—

The 431 best roofers in San Marcos, 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.

  6. #6 Build Brothers Inc.

    Based in San Diego, 17 mi away

    88/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 615 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 615 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat–Sun 10 AM–5 PM
    Address
    7765 Arjons Dr, San Diego, CA 92126
    View profile for Build Brothers Inc.(760) 566-7734

  13. #13 Semper Solaris

    Based in El Cajon, 25 mi away

    87/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.8★ from 1,190 Google reviews, listed on Google as “Roofing contractor”.

    • 4.8★ from 1,190 Google reviews
    Hours
    Mon–Sat 7 AM–12 AM · Sun 9 AM–12 AM
    Address
    1805 John Towers Ave, El Cajon, CA 92020
    View profile for Semper Solaris(619) 357-4142

  14. #14 Alma Roofing

    Based in San Diego, 24 mi away

    86/100CR Score

    Ranked #14 because of its Google rating and availability: 5.0★ from 71 Google reviews, open 24/7.

    • 5.0★ from 71 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4538 Cass St, San Diego, CA 92109
    View profile for Alma Roofing(619) 693-3670

  22. #22 The Roof Masters

    Based in Vista, 4 mi away

    86/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.9★ from 453 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 453 Google reviews
    Hours
    Mon–Sat 8 AM–5 PM · Sun closed
    Address
    2304 La Mirada Dr, Vista, CA 92081
    View profile for The Roof Masters(619) 943-1087

  24. #24 JCIS Roofing Inc

    Based in San Marcos

    86/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.9★ from 47 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 47 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun 8 AM–2 PM
    Address
    500 Rancheros Dr #17, San Marcos, CA 92069
    View profile for JCIS Roofing Inc(760) 260-9684

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

roofers in San Marcos, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Colin's Emergency Roofers864.9★ (120)24 mi
27Pro Roofing Services Rancho Santa Fe854.8★ (17)9 mi
28Atlas Roofing855.0★ (59)8 mi
29619 Roofing of San Marcos855.0★ (138)In San Marcos
30Resilient Roofing854.8★ (211)17 mi
31Mark Anthony Construction and Roofing, Inc.854.9★ (175)In San Marcos
32Coastal Crest Roofing854.8★ (67)27 mi
33ESCONDIDO ROOFING855.0★ (5)4 mi
34Blue Wave Roofing Company854.8★ (68)29 mi
35KAZA - Design & Build844.9★ (27)22 mi
36Summer Roofing Inc845.0★ (20)In San Marcos
37Lunasol construction845.0★ (30)7 mi
38Roof King Roofing & Solar844.0★ (49)7 mi
39Roofing San Diego Group844.9★ (44)22 mi
40Vigil's Roofing Inc845.0★ (25)7 mi
41Gutters Plus Inc845.0★ (175)30 mi
42Easy Bids844.8★ (21)22 mi
43Pacific Perfection Roofing844.8★ (55)31 mi
44Spartan Remodeling844.9★ (57)34 mi
45Haven Home Remodeling & Roofing845.0★ (76)22 mi
46Araujo Roofing, Inc.844.8★ (17)21 mi
47Roof Pros Roofing & General Construction845.0★ (33)2 mi
48Roofix845.0★ (92)3 mi
49CASAS ROOF INC834.9★ (55)36 mi
50Diamond in the Sky Roofing835.0★ (8)16 mi

Also serving San Marcos

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 San Marcos
BusinessGoogle ratingDistance
A DUIN-IT Roofing & Construction4.9★ (24)10 mi
AOS Inc. dba Superior Roofing5.0★ (2)In San Marcos
Call My Guy5.0★ (36)26 mi
Cedar Roof Care5.0★ (3)3 mi
Dominguez Roofing5.0★ (1)In San Marcos
Escondido Rancho Roofing Inc.5.0★ (1)In San Marcos
Frontline Roofing4.7★ (21)22 mi
Liebscher Hans Custom Sheet5.0★ (1)In San Marcos
Linden Roofing Services5.0★ (24)31 mi
Mantra Roofing and Construction1.0★ (2)In San Marcos
OldTown Roofing Co.5.0★ (1)In San Marcos
Pribble Roof Co5.0★ (1)In San Marcos
ProTec Building Services4.7★ (7)In San Marcos
Rapid Repair Construction LLC5.0★ (8)In San Marcos
RT Roofing Specialist, Inc.4.6★ (83)15 mi
Summit Shield Roofing4.8★ (46)32 mi
Sutton Roofing and Solar5.0★ (40)24 mi
Triumph Roofing & Exterior Company5.0★ (2)1 mi
TRM Roofing & Exteriors5.0★ (2)1 mi
Vertex Home Transformations5.0★ (19)In San Marcos

How much do roofers cost in San Marcos?

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 San Marcos?
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 San Marcos roofers

We scored 431 San Marcos 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 San Marcos 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 San Marcos: frequently asked questions

Who is the best roofer in San Marcos?

By CR Score, the highest-ranked roofer in San Marcos, CA is Rapid Roofing San Marcos Crew with a CR Score of 90/100. It has 5.0★ from 48 Google reviews. It is open 24/7. Valley Oaks Roofing & Repairs Inc (#2) and On Point Roofing Repair (#3) follow. We ranked 431 roofers on 8 factors, last updated October 22, 2026.

How many roofers are there in San Marcos?

ContractorsRanked ranks 431 roofers serving San Marcos, CA. 6 of them are based in San Marcos; 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 San Marcos are open 24/7?

67 ranked roofers in San Marcos post 24/7 hours. The highest-ranked are Rapid Roofing San Marcos Crew (#1), Valley Oaks Roofing & Repairs Inc (#2) and Built 2 Last Roofing (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which roofers in San Marcos work on weekends?

265 of 431 ranked roofers post Saturday hours and 160 post Sunday hours. The highest-ranked open Saturdays are Rapid Roofing San Marcos Crew (#1), Valley Oaks Roofing & Repairs Inc (#2) and On Point Roofing Repair (#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 San Marcos?

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 San Marcos roofers have?

The median Google rating among 431 rated roofers in San Marcos is 4.9★, with a median of 14 reviews. Semper Solaris has the most, 1,190 reviews, and ranks #13. 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 San Marcos?

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 San Marcos

  1. October 2026: CR Scores recalculated for 431 roofers serving San Marcos.
  2. October 2026: 5 duplicate listings merged.

More roofers and San Marcos pages

Other trades in San Marcos