87/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 27 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 27 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best General Contractors in Clayton, CA (2026)
653 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Clayton: Renovation Sells East Bay, CR Score 87/100; 5.0★ from 27 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Ocean Remodel, posts 24/7 hours; ranked #2 of 653.
- 4
Most-reviewed: Closets by Design - Northern California, 998 Google reviews at 4.8★, the most of 653 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
653 Clayton general contractors are ranked here by CR Score, from 8 published factors. 35 are open 24/7, 215 open Saturdays and 104 open Sundays, based on posted hours. The median Google rating is 5.0★ across 653 rated businesses.
Top 10 general contractors in Clayton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Renovation Sells East Bay | 87 | 5.0★ (27) | Concord, 7 mi away | 24/7 | Overall |
| 2 | Ocean Remodel | 87 | 4.9★ (107) | Castro Valley, 19 mi away | 24/7 | Emergencies |
| 3 | LRL Builders, Inc. | 86 | 5.0★ (24) | Walnut Creek, 8 mi away | 24/7 | — |
| 4 | Closets by Design - Northern California | 86 | 4.8★ (998) | Hayward, 22 mi away | Sat · Sun · Evenings | Most reviews |
| 5 | THE HOUSE DOCTOR INC. | 85 | 5.0★ (23) | Danville, 11 mi away | 24/7 | — |
| 6 | Prime Draft Chimney Cleaning | 85 | 5.0★ (23) | Antioch, 6 mi away | 24/7 | — |
| 7 | Northwest Builders & Renovation | 85 | 5.0★ (42) | Walnut Creek, 7 mi away | Sat · Sun · Evenings | — |
| 8 | A Cut Above Builders Inc | 85 | 5.0★ (33) | Bay Point, 5 mi away | Sat · Sun · Evenings | — |
| 9 | United Constructors Inc. | 84 | 4.9★ (48) | Alamo, 8 mi away | 24/7 | — |
| 10 | CDR Overhead Storage Racks | 84 | 5.0★ (520) | Sacramento, 19 mi away | Sat | — |
The 653 best general contractors in Clayton, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Based in Castro Valley, 19 mi away
87/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 107 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 107 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2811 Castro Valley Blvd #111, Castro Valley, CA 94546
Based in Walnut Creek, 8 mi away
86/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 24 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1661 Botelho Dr # 293, Walnut Creek, CA 94596
Based in Hayward, 22 mi away
86/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 998 Google reviews, the most Google reviews on this list (998).
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 998 Google reviews
- Hours
- Mon–Fri 6:30 AM–9 PM · Sat–Sun 9 AM–4 PM
- Address
- 20470 Corsair Blvd, Hayward, CA 94545
Based in Danville, 11 mi away
85/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 23 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Antioch, 6 mi away
85/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 23 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2124 Hamlin Dr, Antioch, CA 94509
Based in Walnut Creek, 7 mi away
85/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 42 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 1255 Treat Blvd suite 300, Walnut Creek, CA 94597
Based in Bay Point, 5 mi away
85/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 33 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Alamo, 8 mi away
84/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 48 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1251 Stone Valley Rd, Alamo, CA 94507
Based in Sacramento, 19 mi away
84/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 520 Google reviews, listed on Google as “Contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 520 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 8 AM–5 PM · Sun closed
Based in San Ramon, 11 mi away
84/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 85 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 85 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
- Address
- 2010 Crow Canyon Pl Suite 100, San Ramon, CA 94583
Based in Antioch, 9 mi away
84/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 18 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 18 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2816 Point Arena Ct, Antioch, CA 94531
Based in Ceres, 20 mi away
84/100CR ScoreRanked #13 because of its Google rating and availability: 5.0★ from 31 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 31 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Concord, 2 mi away
84/100CR ScoreRanked #14 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1100 Kenwal Rd, Concord, CA 94521
Based in Walnut Creek, 7 mi away
84/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 160 Google reviews
- Hours
- Mon–Thu 8:30 AM–4:30 PM · Fri 8:30 AM–2 PM · Sat 9 AM–1 PM · Sun closed
- Address
- 2678 N Main St #7, Walnut Creek, CA 94597
#16 GPI Builders
Based in Concord, 7 mi away
84/100CR ScoreRanked #16 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 6 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2520 Stanwell Dr Suit 144 -142, Concord, CA 94520
Based in Oakland, 19 mi away
83/100CR ScoreRanked #17 because of its Google rating and availability: 4.6★ from 52 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.6★ from 52 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 887 71st Ave, Oakland, CA 94621
Based in Pleasanton, 17 mi away
83/100CR ScoreRanked #18 because of its Google rating and availability: 4.9★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 22 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4900 Hopyard Rd Suit 100, Pleasanton, CA 94588
#19 WallVistaDesigns
Based in Carmichael, 21 mi away
83/100CR ScoreRanked #19 because of its Google rating and availability: 4.9★ from 28 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 28 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Lafayette, 11 mi away
83/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 35 Google reviews
- Hours
- Mon–Sun 9 AM–6 PM
- Address
- 3870 Quail Ridge Rd, Lafayette, CA 94549
Based in Martinez, 8 mi away
82/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5021 Blum Rd #101, Martinez, CA 94553
Based in Hayward, 22 mi away
82/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.4★ from 775 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.4★ from 775 Google reviews
- Hours
- Mon–Fri 6:30 AM–9 PM · Sat 8 AM–6 PM · Sun 9 AM–4 PM
- Address
- 20466 Corsair Blvd, Hayward, CA 94545
Based in Antioch, 8 mi away
82/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 28 Google reviews, listed on Google as “Contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 4.8★ from 28 Google reviews
- Address
- 426 Boulder Dr, Antioch, CA 94509
#24 Pro-Construction
Based in Pittsburg, 6 mi away
82/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “General contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 13 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
- Address
- 2101 Seagull Ct, Pittsburg, CA 94565
Based in Concord, 7 mi away
82/100CR ScoreRanked #25 because of its Google rating and availability: 3.7★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 3.7★ from 6 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2308 Bates Ave STE A, Concord, CA 94520
General 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 653 ranked general contractors here; the rest are on their profiles.
Also serving Clayton
20 more general contractors within 25 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 |
|---|---|---|
| Barger Construction | 5.0★ (2) | 4 mi |
| Built ICON | In Clayton | |
| Carrasco Construction, Inc. | 5.0★ (2) | 2 mi |
| Clayco Corporation | In Clayton | |
| Cunningham Construction | 5.0★ (2) | 3 mi |
| Diablo Ridge Group inc | 5.0★ (1) | In Clayton |
| Dixon Construction Company Clayton - Residential Construction Service & Contractor | 5.0★ (2) | In Clayton |
| HH REMODELING | 5.0★ (2) | 5 mi |
| J & J Construction | 5.0★ (2) | 3 mi |
| Kitchens Below | In Clayton | |
| M & D Home Improvement | 4.0★ (2) | 5 mi |
| Odyssey Builders | In Clayton | |
| Odyssey Builders | In Clayton | |
| Outback Construction | In Clayton | |
| Pacheco Landscape and Pool Construction | In Clayton | |
| Pro Level Construction | 5.0★ (2) | 5 mi |
| Rwb Construction, Inc. | 4.5★ (2) | In Clayton |
| Sinclair Construction | In Clayton | |
| Skuba Construction Services Inc | 4.5★ (2) | 2 mi |
| Upkeep Industries Contractor Services | 5.0★ (2) | In Clayton |
How much do general contractors cost in Clayton?
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 |
|---|---|---|---|---|---|
| Kitchen remodel | $15,240 | $28,190 | $43,470 | Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.04 Pacific factor (2025 Cost vs. Value Report) | October 2026 |
| Bathroom remodel | $7,050 | $12,880 | $18,720 | Per bathroom: typical range of customer-reported remodels. US national range × 1.06 Pacific factor (2025 Cost vs. Value Report) | October 2026 |
How to check a general contractor's license in California
In California, Contractors State License Board (CSLB) licenses B General Building contractor license (B-2 for residential remodeling).
Jobs of $1,000 or more in labor and materials (from January 1, 2025).
- Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
- Check that the status is active and the name matches the contract or truck.
- 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
How we ranked Clayton general contractors
We scored 653 Clayton general 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 Clayton 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 |
General contractors in Clayton: frequently asked questions
Who is the best general contractor in Clayton?
By CR Score, the highest-ranked general contractor in Clayton, CA is Renovation Sells East Bay with a CR Score of 87/100. It has 5.0★ from 27 Google reviews. It is open 24/7. Ocean Remodel (#2) and LRL Builders, Inc. (#3) follow. We ranked 653 general contractors on 8 factors, last updated October 22, 2026.
How many general contractors are there in Clayton?
ContractorsRanked ranks 653 general contractors serving Clayton, CA. 1 of them is based in Clayton; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which general contractors in Clayton are open 24/7?
35 ranked general contractors in Clayton post 24/7 hours. The highest-ranked are Renovation Sells East Bay (#1), Ocean Remodel (#2) and LRL Builders, Inc. (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which general contractors in Clayton work on weekends?
215 of 653 ranked general contractors post Saturday hours and 104 post Sunday hours. The highest-ranked open Saturdays are Renovation Sells East Bay (#1), Ocean Remodel (#2) and LRL Builders, Inc. (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a general contractor's license in California?
In California, Contractors State License Board (CSLB) handles licensing and covers B General Building contractor license (B-2 for residential remodeling). 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 kitchen remodel cost in Clayton?
Kitchen remodel typically costs $15,240 to $43,470, with $28,190 typical (Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.04 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 Clayton general contractors have?
The median Google rating among 653 rated general contractors in Clayton is 5.0★, with a median of 7 reviews. Closets by Design - Northern California has the most, 998 reviews, and ranks #4. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank general contractors?
Each general 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.
Update log for Clayton
- October 2026: CR Scores recalculated for 653 general contractors serving Clayton.
- October 2026: 9 duplicate listings merged.
More general contractors and Clayton pages
General contractors near Clayton
- General contractors in Concord, CA742 ranked
- General contractors in Bay Point, CA600 ranked
- General contractors in Waldon, CA867 ranked
- General contractors in Pittsburg, CA483 ranked
- General contractors in Contra Costa Centre, CA868 ranked
- General contractors in Pleasant Hill, CA864 ranked
- General contractors in Walnut Creek, CA887 ranked
- General contractors in Alamo, CA897 ranked
- General contractors in Antioch, CA392 ranked
- General contractors in Blackhawk, CA637 ranked
Other trades in Clayton
- Roofers in Clayton709 ranked
- Plumbers in Clayton511 ranked
- Electricians in Clayton338 ranked
- HVAC contractors in Clayton462 ranked
- Painters in Clayton141 ranked
- Landscapers in Clayton133 ranked
- Handymen in Clayton73 ranked
- Kitchen remodelers in Clayton350 ranked
- Bathroom remodelers in Clayton328 ranked
- Flooring contractors in Clayton240 ranked
- Tile installers in Clayton42 ranked
- Drywall contractors in Clayton17 ranked
- Concrete contractors in Clayton228 ranked
- Fence contractors in Clayton109 ranked
- Deck builders in Clayton117 ranked
- Siding contractors in Clayton100 ranked
- Window installers in Clayton311 ranked
- Gutter installers in Clayton141 ranked
- Insulation contractors in Clayton83 ranked
- Solar installers in Clayton297 ranked
- Garage door repair companies in Clayton169 ranked
- Foundation repair companies in Clayton120 ranked
- Tree services in Clayton209 ranked
- Masonry contractors in Clayton94 ranked
- Water damage restoration companies in Clayton365 ranked
- Home builders in Clayton461 ranked
- Demolition contractors in Clayton73 ranked
- All contractors in Clayton