85/100CR Score
Ranked #1 because of its Google rating and availability: 4.8★ from 41 Google reviews, open 24/7.
- 4.8★ from 41 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 47 Tesla, Irvine, CA 92618
Best Siding Contractors in Riverside, CA (2026)
79 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Riverside: 24HRC, CR Score 85/100; 4.8★ from 41 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Red Turtle Roofing of Fullerton, posts 24/7 hours; ranked #2 of 79.
- 30
Most-reviewed: CAT Exteriors, 348 Google reviews at 4.5★, the most of 79 ranked; ranked #30.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
79 Riverside siding contractors are ranked here by CR Score, from 8 published factors. 9 are open 24/7, 60 open Saturdays and 37 open Sundays, based on posted hours. The median Google rating is 4.8★ across 79 rated businesses.
Top 10 siding contractors in Riverside at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | 24HRC | 85 | 4.8★ (41) | Irvine, 30 mi away | 24/7 | Overall |
| 2 | Red Turtle Roofing of Fullerton | 83 | 5.0★ (31) | Anaheim, 31 mi away | 24/7 | Emergencies |
| 3 | Corona Roofing & Siding | 83 | 4.8★ (34) | Corona, 13 mi away | 24/7 | — |
| 4 | Diego’s Quality Construction | 82 | 5.0★ (47) | Rancho Santa Margarita, 25 mi away | Sat · Sun | — |
| 5 | KRGS ROOFING | 82 | 4.8★ (40) | Beaumont, 6 mi away | 24/7 | — |
| 6 | Window World of Riverside County | 82 | 4.7★ (151) | Riverside | — | — |
| 7 | Glendora Roofing Solutions | 81 | 5.0★ (27) | Glendora, 30 mi away | Sat · Sun · Evenings | — |
| 8 | La Habra Top Roofing | 80 | 5.0★ (26) | La Habra, 31 mi away | Sat · Sun · Evenings | — |
| 9 | VG Tech | 80 | 4.4★ (13) | Rancho Cucamonga, 14 mi away | Sat · Sun · Evenings | — |
| 10 | Tombstone Termite Control | 80 | 4.8★ (32) | Colton, 13 mi away | Sat | — |
The 79 best siding contractors in Riverside, 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 Anaheim, 31 mi away
83/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 31 Google reviews, open 24/7.
- 5.0★ from 31 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Corona, 13 mi away
83/100CR ScoreRanked #3 because of its Google rating and availability: 4.8★ from 34 Google reviews, open 24/7.
- 4.8★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2430 Railroad St bldg 5, Corona, CA 92880
Based in Rancho Santa Margarita, 25 mi away
82/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 47 Google reviews
- Hours
- Mon–Sun 7 AM–5 PM
- Address
- Rancho Santa Margarita, CA 92688
#5 KRGS ROOFING
Based in Beaumont, 6 mi away
82/100CR ScoreRanked #5 because of its Google rating and availability: 4.8★ from 40 Google reviews, open 24/7.
- 4.8★ from 40 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Riverside
82/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.7★ from 151 Google reviews, listed on Google as “Siding contractor”.
- 4.7★ from 151 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 11730 Sterling Ave, Riverside, CA 92503
Based in Glendora, 30 mi away
81/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 27 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 269 W Foothill Blvd, Glendora, CA 91741
Based in La Habra, 31 mi away
80/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 26 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 511 S Harbor Blvd, La Habra, CA 90631
#9 VG Tech
Based in Rancho Cucamonga, 14 mi away
80/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.4★ from 13 Google reviews, listed on Google as “Siding contractor”.
- 4.4★ from 13 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
- Address
- 8866 Utica Ave, Rancho Cucamonga, CA 91730
Based in Colton, 13 mi away
80/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 32 Google reviews, listed on Google as “Siding contractor”.
- 4.8★ from 32 Google reviews
- Hours
- Mon–Fri 7:30 AM–6 PM · Sat 7:30 AM–3 PM · Sun closed
Based in Claremont, 14 mi away
79/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 21 Google reviews, open 24/7.
- 5.0★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Chino, 1 mi away
79/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 4 Google reviews
- Hours
- Mon–Sun 8 AM–10 PM
Based in Santa Fe Springs, 37 mi away
79/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 24 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 14051 Stage Rd, Santa Fe Springs, CA 90670
Based in Anaheim, 25 mi away
78/100CR ScoreRanked #14 because of its Google rating and review volume: 4.8★ from 132 Google reviews, 132 Google reviews.
- 4.8★ from 132 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
- Address
- 1220 Fee Ana St, Anaheim, CA 92807
Based in Montclair, 19 mi away
78/100CR ScoreRanked #15 because of its Google rating and trade focus: 3.7★ from 12 Google reviews, listed on Google as “Siding contractor”.
- 3.7★ from 12 Google reviews
- Hours
- Mon–Sun 9 AM–10 PM
- Address
- 5080 Montclair Plz Ln, Montclair, CA 91763
Based in Pomona, 21 mi away
78/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 5 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 605 S Reservoir St, Pomona, CA 91766
#17 Parry's Roofing
Based in Adelanto, 11 mi away
77/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
- 5.0★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Santa Fe Springs, 39 mi away
77/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.0★ from 126 Google reviews, listed on Google as “Siding contractor”.
- 4.0★ from 126 Google reviews
- Hours
- Mon–Sun 9 AM–10 PM
- Address
- 10395 Slusher Dr, Santa Fe Springs, CA 90670
Based in Murrieta, 30 mi away
77/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 30 Google reviews, listed on Google as “Siding contractor”.
- 4.9★ from 30 Google reviews
- Hours
- Mon–Sat 7 AM–5 PM · Sun closed
- Address
- 41658 Ivy St, Murrieta, CA 92562
Based in Irvine, 33 mi away
77/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 199 Google reviews, listed on Google as “Siding contractor”.
- 4.8★ from 199 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 19100 Von Karman Ave #600, Irvine, CA 92612
Based in Rancho Cucamonga, 16 mi away
77/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 9 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 8837 Grove Ave Unit 810, Rancho Cucamonga, CA 91730
#22 Siding Pros Corp
Based in San Dimas, 26 mi away
76/100CR ScoreRanked #22 because of its Google rating and trade focus: 3.9★ from 7 Google reviews, listed on Google as “Siding contractor”.
- 3.9★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1173 N Dixie Dr # 201, San Dimas, CA 91773
Based in Pomona, 21 mi away
76/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Siding contractor”.
- 4.3★ from 6 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
- Address
- 217 E Mission Blvd, Pomona, CA 91766
Based in Aliso Viejo, 31 mi away
76/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.5★ from 6 Google reviews, listed on Google as “Siding contractor”.
- 4.5★ from 6 Google reviews
- Hours
- Mon–Sat 8 AM–7 PM · Sun 11 AM–6 PM
Based in Fontana, 10 mi away
76/100CR ScoreRanked #25 because of its Google rating and review volume: 4.9★ from 62 Google reviews, 62 Google reviews.
- 4.9★ from 62 Google reviews
- Hours
- Mon–Thu 9 AM–7 PM · Fri 9 AM–2 PM · Sat closed · Sun 9 AM–7 PM
- Address
- 8689 Sierra Ave. Unit D, Fontana, CA 92335
Siding contractors 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 79 ranked siding contractors here; the rest are on their profiles.
Also serving Riverside
20 more siding contractors within 40 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 |
|---|---|---|
| A E Roofing | In Riverside | |
| Artisan Historic Contracting | 4.6★ (5) | In Riverside |
| California Showcase Construction | Vinyl Windows | Patio Doors | 4.0★ (86) | In Riverside |
| Champion Weatherproofing | In Riverside | |
| Da General Contractors | 5.0★ (4) | In Riverside |
| Divine Roofing Services Inc. | 4.9★ (40) | In Riverside |
| EmpireWorks Reconstruction | 4.4★ (11) | In Riverside |
| Frank Painting | 5.0★ (31) | In Riverside |
| Hector Jimenez Roofing | 5.0★ (2) | In Riverside |
| JM Plastering Inc. | 5.0★ (12) | In Riverside |
| Kincaid Development Inc | 5.0★ (9) | In Riverside |
| Madrids painting | 5.0★ (17) | In Riverside |
| Mission Peinting | In Riverside | |
| MRC Construction Inc. | 5.0★ (2) | In Riverside |
| Orange Grove Painting | 4.8★ (22) | In Riverside |
| Pablo paints | 5.0★ (5) | In Riverside |
| Skyline Construction | 5.0★ (1) | In Riverside |
| Tucker General Construction (TGC) | 5.0★ (9) | In Riverside |
| United Carports LLC | 4.8★ (138) | In Riverside |
| Ybarra Professional Builders | 4.2★ (220) | In Riverside |
How much do siding contractors cost in Riverside?
Typical prices in USD, adjusted for California with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Siding replacement | $5,730 | $11,950 | $18,280 | Per house: typical range of customer-reported projects. US national range × 1.03 Pacific factor (2025 Cost vs. Value Report) | October 2026 |
How we ranked Riverside siding contractors
We scored 79 Riverside siding contractors 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 Riverside 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 |
Siding contractors in Riverside: frequently asked questions
Who is the best siding contractor in Riverside?
By CR Score, the highest-ranked siding contractor in Riverside, CA is 24HRC with a CR Score of 85/100. It has 4.8★ from 41 Google reviews. It is open 24/7. Red Turtle Roofing of Fullerton (#2) and Corona Roofing & Siding (#3) follow. We ranked 79 siding contractors on 8 factors, last updated October 22, 2026.
How many siding contractors are there in Riverside?
ContractorsRanked ranks 79 siding contractors serving Riverside, CA. 2 of them are based in Riverside; 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 siding contractors in Riverside are open 24/7?
9 ranked siding contractors in Riverside post 24/7 hours. The highest-ranked are 24HRC (#1), Red Turtle Roofing of Fullerton (#2) and Corona Roofing & Siding (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which siding contractors in Riverside work on weekends?
60 of 79 ranked siding contractors post Saturday hours and 37 post Sunday hours. The highest-ranked open Saturdays are 24HRC (#1), Red Turtle Roofing of Fullerton (#2) and Corona Roofing & Siding (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does siding replacement cost in Riverside?
Siding replacement typically costs $5,730 to $18,280, with $11,950 typical (Per house: typical range of customer-reported projects. US national range × 1.03 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 Riverside siding contractors have?
The median Google rating among 79 rated siding contractors in Riverside is 4.8★, with a median of 15 reviews. CAT Exteriors has the most, 348 reviews, and ranks #30. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank siding contractors?
Each siding contractor 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 siding contractors outside Riverside count in this ranking?
Yes, if they are within 40 mi of the Riverside city center, our service radius for siding contractors. 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 Riverside
- October 2026: CR Scores recalculated for 79 siding contractors serving Riverside.
- October 2026: 1 duplicate listing merged.
More siding contractors and Riverside pages
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- Landscapers in Riverside159 ranked
- Handymen in Riverside80 ranked
- Kitchen remodelers in Riverside266 ranked
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- Flooring contractors in Riverside265 ranked
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- Drywall contractors in Riverside42 ranked
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- Fence contractors in Riverside139 ranked
- Deck builders in Riverside84 ranked
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- Solar installers in Riverside439 ranked
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