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Best Roofers in Crestline, CA (2026)

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

The short answer

  1. 1

    Best overall in Crestline: Steep Flat Roofing, CR Score 88/100; 5.0★ from 93 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Oscar & Rosa Roofing Restoration inc, posts 24/7 hours; ranked #2 of 503.

  3. 19

    Most-reviewed: Semper Solaris, 356 Google reviews at 4.6★, the most of 503 ranked; ranked #19.

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

503 Crestline roofers are ranked here by CR Score, from 8 published factors. 101 are open 24/7, 316 open Saturdays and 208 open Sundays, based on posted hours. The median Google rating is 4.9★ across 503 rated businesses.

Top 10 roofers in Crestline at a glance

Top 10 roofers in Crestline at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Steep Flat Roofing885.0★ (93)Yucaipa, 20 mi away24/7Overall
2Oscar & Rosa Roofing Restoration inc885.0★ (29)San Bernardino, 5 mi away24/7Emergencies
3Roofing and More, LLC884.8★ (168)Jurupa Valley, 23 mi away24/7—
4Victorville Roofing Company Inc.875.0★ (48)Victorville, 17 mi away24/7—
5Socal Energy Group, Llc874.9★ (267)Victorville, 16 mi awaySat · Sun · Evenings—
6Fontana Roofing Experts Pro875.0★ (36)Fontana, 14 mi away24/7—
7Urban Roofing865.0★ (41)Riverside, 19 mi away24/7—
8George & Sons Roof Architecture864.8★ (36)San Bernardino, 6 mi away24/7—
9C.S. Construction and Roofing864.7★ (30)Adelanto, 10 mi away24/7—
10Cali Roofing Solutions865.0★ (87)Corona, 32 mi away24/7—

The 503 best roofers in Crestline, 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.

  1. Ranked #1 in Crestline

    #1 Steep Flat Roofing

    Based in Yucaipa, 20 mi away

    88/100CR Score

    Ranked #1 because of its Google rating and availability: 5.0★ from 93 Google reviews, open 24/7.

    • 5.0★ from 93 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    34845 Yucaipa Blvd Suite C, Yucaipa, CA 92399
    View profile for Steep Flat Roofing(888) 873-0518

  5. #5 Socal Energy Group, Llc

    Based in Victorville, 16 mi away

    87/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.9★ from 267 Google reviews, listed on Google as “Roofing contractor”.

    • 4.9★ from 267 Google reviews
    Hours
    Mon–Fri 10 AM–9 PM · Sat 10 AM–8 PM · Sun 11 AM–7 PM
    Address
    14400 Bear Valley Rd, Victorville, CA 92392
    View profile for Socal Energy Group, Llc(760) 490-7009

  7. #7 Urban Roofing

    Based in Riverside, 19 mi away

    86/100CR Score

    Ranked #7 because of its Google rating and availability: 5.0★ from 41 Google reviews, open 24/7.

    • 5.0★ from 41 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3890 11th St Unit 118, Riverside, CA 92501
    View profile for Urban Roofing(888) 808-9193

  11. #11 Ontario Roofing

    Based in Ontario, 20 mi away

    86/100CR Score

    Ranked #11 because of its Google rating and availability: 4.9★ from 48 Google reviews, open 24/7.

    • 4.9★ from 48 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4335 E Lowell St STE G, Ontario, CA 91761
    View profile for Ontario Roofing(909) 330-4661

  16. #16 Better Roofing

    Based in Grand Terrace, 15 mi away

    86/100CR Score

    Ranked #16 because of its Google rating and availability: 4.5★ from 64 Google reviews, open 24/7.

    • 4.5★ from 64 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12210 Michigan St Unit #30, Grand Terrace, CA 92313
    View profile for Better Roofing(909) 370-1000

  18. #18 Atlas Roofing

    Based in San Bernardino, 13 mi away

    85/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 71 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 71 Google reviews
    Hours
    Mon–Sun 6 AM–10 PM
    Address
    217 E Club Center Dr suite D, San Bernardino, CA 92408
    View profile for Atlas Roofing(818) 536-7661

  19. #19 Semper Solaris

    Based in Riverside, 16 mi away

    85/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.6★ from 356 Google reviews, listed on Google as “Roofing contractor”.

    • 4.6★ from 356 Google reviews
    Hours
    Mon–Sat 7 AM–12 AM · Sun 9 AM–12 AM
    Address
    1218 Spring St, Riverside, CA 92507
    View profile for Semper Solaris(951) 900-3970

  20. #20 Frontline Roofing

    Based in Riverside, 18 mi away

    85/100CR Score

    Ranked #20 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.

    • 5.0★ from 23 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3845 Stobbs Way Suite E, Riverside, CA 92509
    View profile for Frontline Roofing(951) 399-0072

  22. #22 Best Bet Roofing

    Based in Apple Valley, 20 mi away

    85/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 91 Google reviews, listed on Google as “Roofing contractor”.

    • 5.0★ from 91 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat–Sun 9 AM–5 PM
    Address
    15009 Pocahantas St, Apple Valley, CA 92307
    View profile for Best Bet Roofing(760) 694-3075

  25. #25 Chaparosa Roofing Inc.

    Based in Apple Valley, 19 mi away

    84/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.8★ from 117 Google reviews, listed on Google as “Roofing contractor”.

    • 4.8★ from 117 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat 9 AM–8 PM · Sun 8 AM–8 PM
    Address
    13581 John Glenn Rd Ste B, Apple Valley, CA 92308
    View profile for Chaparosa Roofing Inc.(760) 240-0088

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

roofers in Crestline, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Granger Roofing845.0★ (25)24 mi
27KRGS ROOFING844.8★ (40)27 mi
28Regal Roofs844.8★ (23)21 mi
29Triangle Roofing844.9★ (66)37 mi
30Code 4 Roofing Specialist845.0★ (21)24 mi
31Parry's Roofing845.0★ (9)13 mi
32Summit Solar and Roofing844.6★ (100)12 mi
33Corona Roofing & Siding834.8★ (34)31 mi
34American Roofing Repair835.0★ (8)9 mi
35TM Roofing834.2★ (10)4 mi
36Frontline Roofing835.0★ (9)19 mi
37Top Choice Roofing & Tear Off Inc835.0★ (11)22 mi
38Best Roofing Company834.8★ (69)13 mi
39Superior Roofing834.7★ (35)11 mi
40E.F. Roofing Services835.0★ (15)7 mi
41RooFlow ROOFING834.6★ (21)26 mi
42Golden Hill Roofing Company834.9★ (51)23 mi
43Copp Roofing & Construction, Inc.834.7★ (110)In Crestline
44Sandoval Roofing825.0★ (49)23 mi
45Allstar Roofers Riverside825.0★ (44)25 mi
46Kaliber Roofing Inc824.8★ (82)27 mi
47All Pro Roofing825.0★ (21)14 mi
481st Roofing Contractor Lake Elsinore CA825.0★ (28)39 mi
49Roofing By James L. Costello824.7★ (12)24 mi
50Mr Patchman Roofing Co824.1★ (9)8 mi

Also serving Crestline

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 Crestline
BusinessGoogle ratingDistance
AFFORDABLE ROOFING for all5.0★ (34)22 mi
Applied Urethane Systems5.0★ (2)13 mi
BRS Roofing Inc3.5★ (32)11 mi
Code 4 Roofing SpecialistIn Crestline
Custom Roof Company4.7★ (17)29 mi
Dan’s Roofing Company Riverside5.0★ (2)22 mi
Don’s Roofing Company Fontana5.0★ (2)14 mi
Double Eagle Roofing & Waterproofing5.0★ (3)17 mi
Everguard Roofing Pros5.0★ (2)19 mi
Hector Jimenez Roofing5.0★ (2)19 mi
Leak Master HD Roofing5.0★ (2)11 mi
Micasa Pro Roofers - Ontario3.0★ (2)21 mi
Premier Roofing and Gutters5.0★ (2)21 mi
ProSky Roofing & Repair5.0★ (2)21 mi
Rescue Roofer3.0★ (2)12 mi
Riverside Planners Roofing LLC4.7★ (60)19 mi
Rodgers Roofing4.5★ (4)20 mi
Roofing and More3.0★ (2)19 mi
Universal Roofing3.0★ (2)20 mi
Viza Roofing5.0★ (2)13 mi

How much do roofers cost in Crestline?

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 Crestline?
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 Crestline roofers

We scored 503 Crestline 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 Crestline 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 Crestline: frequently asked questions

Who is the best roofer in Crestline?

By CR Score, the highest-ranked roofer in Crestline, CA is Steep Flat Roofing with a CR Score of 88/100. It has 5.0★ from 93 Google reviews. It is open 24/7. Oscar & Rosa Roofing Restoration inc (#2) and Roofing and More, LLC (#3) follow. We ranked 503 roofers on 8 factors, last updated October 22, 2026.

How many roofers are there in Crestline?

ContractorsRanked ranks 503 roofers serving Crestline, CA. 1 of them is based in Crestline; 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 Crestline are open 24/7?

101 ranked roofers in Crestline post 24/7 hours. The highest-ranked are Steep Flat Roofing (#1), Oscar & Rosa Roofing Restoration inc (#2) and Roofing and More, LLC (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which roofers in Crestline work on weekends?

316 of 503 ranked roofers post Saturday hours and 208 post Sunday hours. The highest-ranked open Saturdays are Steep Flat Roofing (#1), Oscar & Rosa Roofing Restoration inc (#2) and Roofing and More, LLC (#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 Crestline?

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 Crestline roofers have?

The median Google rating among 503 rated roofers in Crestline is 4.9★, with a median of 11 reviews. Semper Solaris has the most, 356 reviews, and ranks #19. 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 Crestline?

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 Crestline

  1. October 2026: CR Scores recalculated for 503 roofers serving Crestline.
  2. October 2026: 8 duplicate listings merged.

More roofers and Crestline pages

Other trades in Crestline