90/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 197 Google reviews, open 24/7.
- 4.9★ from 197 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 663 S State College Blvd Suite 67, Fullerton, CA 92831
Best Painters in Diamond Bar, CA (2026)
198 painters ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Diamond Bar: Rock & Rollers Painting, CR Score 90/100; 4.9★ from 197 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Creative Legacy Nunez Painting LLC, posts 24/7 hours; ranked #3 of 198.
- 2
Most-reviewed: Color Me Mine, 257 Google reviews at 4.9★, the most of 198 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
198 Diamond Bar painters are ranked here by CR Score, from 8 published factors. 17 are open 24/7, 115 open Saturdays and 57 open Sundays, based on posted hours. The median Google rating is 5.0★ across 198 rated businesses.
Top 10 painters in Diamond Bar at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Rock & Rollers Painting | 90 | 4.9★ (197) | Fullerton, 12 mi away | 24/7 | Overall |
| 2 | Color Me Mine | 89 | 4.9★ (257) | Covina, 6 mi away | Sat · Sun · Evenings | Most reviews |
| 3 | Creative Legacy Nunez Painting LLC | 89 | 5.0★ (25) | Pomona, 3 mi away | 24/7 | Emergencies |
| 4 | A Splash Of Color Painting Parties, Paint & Sip Company | 88 | 5.0★ (150) | Cerritos, 8 mi away | Sat · Sun · Evenings | — |
| 5 | Nice and clean painting | 87 | 5.0★ (155) | Beaumont, 10 mi away | Sat · Sun · Evenings | — |
| 6 | Brightview Painting Company | 87 | 5.0★ (47) | Pomona, 3 mi away | Sat · Sun · Evenings | — |
| 7 | California Professional Painting | 86 | 4.8★ (25) | West Covina, 8 mi away | 24/7 | — |
| 8 | SunPro Painting & Construction Painting, Flooring, Cabinet Painting, Kitchen & Bathroom Remodeling | 85 | 5.0★ (44) | Chino Hills, 6 mi away | Sat · Sun · Evenings | — |
| 9 | Superior Painting | 85 | 5.0★ (55) | Anaheim, 13 mi away | 24/7 | — |
| 10 | Andy's Painting Co. | 85 | 4.7★ (72) | Pomona, 6 mi away | Sat · Sun · Evenings | — |
The 198 best painters in Diamond Bar, 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.
Based in Covina, 6 mi away
89/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 257 Google reviews, listed on Google as “Painting studio”.
- 4.9★ from 257 Google reviews
- Hours
- Mon–Thu 11 AM–7 PM · Fri–Sat 11 AM–9 PM · Sun 11 AM–7:30 PM
- Address
- 483 N Citrus Ave, Covina, CA 91723
Based in Pomona, 3 mi away
89/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 25 Google reviews, open 24/7.
- 5.0★ from 25 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1592 S Park Ave, Pomona, CA 91766
Based in Cerritos, 8 mi away
88/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 150 Google reviews, listed on Google as “Painting studio”.
- 5.0★ from 150 Google reviews
- Hours
- Mon–Fri 9 AM–9 PM · Sat 9:30 AM–9 PM · Sun 9 AM–9 PM
Based in Beaumont, 10 mi away
87/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 155 Google reviews, listed on Google as “Painter”.
- 5.0★ from 155 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Pomona, 3 mi away
87/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Painter”.
- 5.0★ from 47 Google reviews
- Hours
- Mon–Sat 8 AM–8 PM · Sun 8 AM–5 PM
- Address
- 466 S Myrtle Ave, Pomona, CA 91766
Based in West Covina, 8 mi away
86/100CR ScoreRanked #7 because of its Google rating and availability: 4.8★ from 25 Google reviews, open 24/7.
- 4.8★ from 25 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 640 S Sunset Ave Unit 103, West Covina, CA 91790
#8 SunPro Painting & Construction Painting, Flooring, Cabinet Painting, Kitchen & Bathroom Remodeling
Based in Chino Hills, 6 mi away
85/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Painter”.
- 5.0★ from 44 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
- Address
- 14900 Redwood Ln, Chino Hills, CA 91709
Based in Anaheim, 13 mi away
85/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 55 Google reviews, open 24/7.
- 5.0★ from 55 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1801 S Raymond Ave, Anaheim, CA 92801
Based in Pomona, 6 mi away
85/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 72 Google reviews, listed on Google as “Painter”.
- 4.7★ from 72 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
- Address
- 1963 Oakwood Way, Pomona, CA 91767
#11 Johnson Painting
Based in Mead Valley, 10 mi away
84/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 24/7.
- 5.0★ from 14 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#12 knot too shabby
Based in Glendora, 7 mi away
84/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 56 Google reviews, listed on Google as “Painting studio”.
- 4.9★ from 56 Google reviews
- Hours
- Mon–Fri 11 AM–5 PM · Sat 10 AM–5 PM · Sun 11 AM–2 PM
- Address
- 1061 E Rte 66, Glendora, CA 91741
#13 Color Me Mine
Based in Brea, 9 mi away
84/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.6★ from 100 Google reviews, listed on Google as “Painting studio”.
- 4.6★ from 100 Google reviews
- Hours
- Mon–Thu 10 AM–9 PM · Fri–Sat 10 AM–10 PM · Sun 10 AM–9 PM
- Address
- 260 W Birch St #8, Brea, CA 92821
#14 Color Me Mine
Based in Chino Hills, 5 mi away
84/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.3★ from 102 Google reviews, listed on Google as “Painting studio”.
- 4.3★ from 102 Google reviews
- Hours
- Mon–Sun 12 PM–8 PM
- Address
- 13865 City Center Dr #3065, Chino Hills, CA 91709
Based in Pomona, 1 mi away
83/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 10 Google reviews, listed on Google as “Painting studio”.
- 4.9★ from 10 Google reviews
- Hours
- Mon–Thu 12 PM–7 PM · Fri–Sat 12 PM–9 PM · Sun 12 PM–7 PM
- Address
- 3431 Pomona Blvd suite d, Pomona, CA 91768
#16 Paint 'n Party
Based in Glendora, 7 mi away
83/100CR ScoreRanked #16 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
- 5.0★ from 5 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1200 E Rte 66 Suite 207, Glendora, CA 91740
#17 G & H Painting
Based in Avocado Heights, 7 mi away
83/100CR ScoreRanked #17 because of its Google rating and availability: 4.5★ from 6 Google reviews, open 24/7.
- 4.5★ from 6 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#18 Pinot's Palette
Based in Brea, 9 mi away
83/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 83 Google reviews, listed on Google as “Painting studio”.
- 4.8★ from 83 Google reviews
- Hours
- Mon–Tue closed · Wed 5 PM–9 PM · Thu–Fri 6 PM–10 PM · Sat 2 PM–11 PM · Sun 2 PM–6 PM
- Address
- 110 W Birch St #1, Brea, CA 92821
Based in Baldwin Park, 10 mi away
83/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 31 Google reviews, listed on Google as “Painter”.
- 4.9★ from 31 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–5 PM · Sun 9:30 AM–3 PM
- Address
- 3160 Vineland Ave, Baldwin Park, CA 91706
#20 Ark Painting
Based in Baldwin Park, 6 mi away
82/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Diamond Bar
82/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Painter”.
- 5.0★ from 4 Google reviews
- Hours
- Mon–Sun 6 AM–11:30 PM
- Address
- 646 N Diamond Bar Blvd, Diamond Bar, CA 91765
Based in Chino Hills, 8 mi away
82/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Painting studio”.
- 5.0★ from 19 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- Fairfield Ranch Rd, Chino Hills, CA 91709
Based in West Covina, 5 mi away
82/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Painter”.
- 5.0★ from 48 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun closed
- Address
- 2130 Sylvia St, West Covina, CA 91792
Based in Anaheim, 13 mi away
82/100CR ScoreRanked #24 because of its Google rating and availability: 5.0★ from 11 Google reviews, open 24/7.
- 5.0★ from 11 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 320 N Park Vista St SPC 165, Anaheim, CA 92806
Based in Baldwin Park, 9 mi away
82/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Painter”.
- 5.0★ from 18 Google reviews
- Hours
- Mon–Sun 8 AM–11 PM
- Address
- 15429 Valley Blvd, City of Industry, CA 91746
Painters 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 198 ranked painters here; the rest are on their profiles.
Also serving Diamond Bar
20 more painters within 15 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 |
|---|---|---|
| Arbesteam Construction Inc | In Diamond Bar | |
| CALIFORNIA ROOF COATINGS | 4.0★ (2) | 7 mi |
| Castaneda Construction Company | In Diamond Bar | |
| Catalan Painting | 5.0★ (2) | 1 mi |
| CertaPro Painters Ontario | 4.0★ (1) | In Diamond Bar |
| Choice Granite & Kitchen Cabinets | 4.9★ (17) | In Diamond Bar |
| Diamond Bar House Painting | 5.0★ (2) | In Diamond Bar |
| Flooring & Paint | In Diamond Bar | |
| J C French & Co | 5.0★ (2) | 6 mi |
| Jason's Painting Co | 5.0★ (1) | In Diamond Bar |
| JASP CONSTRUCTION & DESIGN | 5.0★ (7) | In Diamond Bar |
| JC Construction | 1.0★ (2) | 7 mi |
| Louie R Aguirre Painting | 5.0★ (2) | 3 mi |
| Loyalty Painters Covina | 5.0★ (2) | 6 mi |
| M.C. Painting | 5.0★ (2) | 3 mi |
| ️MORGAN | 5.0★ (2) | 6 mi |
| Oronoz Painting | 5.0★ (2) | 5 mi |
| Paek's Painting | In Diamond Bar | |
| Quality Painting and Home Improvement | 5.0★ (2) | 3 mi |
| Ultimate Painting Services | In Diamond Bar |
How much do painters cost in Diamond Bar?
National price ranges in USD, not adjusted for Diamond Bar. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Interior painting | $965 | $2,022 | $3,089 | Per project: typical range of customer-reported jobs (about $2 to $6 per sq ft of floor area). US national range | October 2026 |
| Exterior painting | $1,819 | $3,178 | $4,551 | Per house: typical range of customer-reported jobs. US national range | October 2026 |
How we ranked Diamond Bar painters
We scored 198 Diamond Bar painters 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.
| Factor | Weight | Computed from | In Diamond Bar data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Painters in Diamond Bar: frequently asked questions
Who is the best painter in Diamond Bar?
By CR Score, the highest-ranked painter in Diamond Bar, CA is Rock & Rollers Painting with a CR Score of 90/100. It has 4.9★ from 197 Google reviews. It is open 24/7. Color Me Mine (#2) and Creative Legacy Nunez Painting LLC (#3) follow. We ranked 198 painters on 8 factors, last updated October 22, 2026.
How many painters are there in Diamond Bar?
ContractorsRanked ranks 198 painters serving Diamond Bar, CA. 1 of them is based in Diamond Bar; the rest serve it from nearby towns. Another 20 within 15 mi are listed but not ranked yet. Counts are as of October 2026.
Which painters in Diamond Bar are open 24/7?
17 ranked painters in Diamond Bar post 24/7 hours. The highest-ranked are Rock & Rollers Painting (#1), Creative Legacy Nunez Painting LLC (#3) and California Professional Painting (#7). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which painters in Diamond Bar work on weekends?
115 of 198 ranked painters post Saturday hours and 57 post Sunday hours. The highest-ranked open Saturdays are Rock & Rollers Painting (#1), Color Me Mine (#2) and Creative Legacy Nunez Painting LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does interior painting cost in Diamond Bar?
Interior painting typically costs $965 to $3,089, with $2,022 typical (Per project: typical range of customer-reported jobs (about $2 to $6 per sq ft of floor area). US national range). This is a national range, not adjusted for Diamond Bar. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Diamond Bar painters have?
The median Google rating among 198 rated painters in Diamond Bar is 5.0★, with a median of 9 reviews. Color Me Mine has the most, 257 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank painters?
Each painter gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do painters outside Diamond Bar count in this ranking?
Yes, if they are within 15 mi of the Diamond Bar city center, our service radius for painters. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Diamond Bar
- October 2026: CR Scores recalculated for 198 painters serving Diamond Bar.
- October 2026: 1 duplicate listing merged.
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