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ContractorsRanked

Best General Contractors in Moraga, CA (2026)

1,071 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Moraga: Ocean Remodel, CR Score 89/100; 4.9★ from 107 Google reviews; open 24/7.

  2. 3

    Best for emergencies (open 24/7): R & S Erection North Peninsula, posts 24/7 hours; ranked #3 of 1,071.

  3. 2

    Most-reviewed: Closets by Design - Northern California, 998 Google reviews at 4.8★, the most of 1,071 ranked; ranked #2.

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

1,071 Moraga general contractors are ranked here by CR Score, from 8 published factors. 62 are open 24/7, 397 open Saturdays and 198 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,071 rated businesses.

Top 10 general contractors in Moraga at a glance

Top 10 general contractors in Moraga at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Ocean Remodel894.9★ (107)Castro Valley, 10 mi away24/7Overall
2Closets by Design - Northern California894.8★ (998)Hayward, 12 mi awaySat · Sun · EveningsMost reviews
3R & S Erection North Peninsula895.0★ (233)South San Francisco, 20 mi away24/7Emergencies
4LRL Builders, Inc.875.0★ (24)Walnut Creek, 5 mi away24/7—
5Renovation Sells East Bay875.0★ (27)Concord, 6 mi away24/7—
6Ehret Co Plumbing & Heating874.6★ (52)Oakland, 7 mi away24/7—
7CSA Home and Business Services865.0★ (58)Lathrop, 16 mi away24/7—
8Method Remodeling General Contractor865.0★ (69)Burlingame, 21 mi away24/7—
9Closet World - Northern California854.4★ (775)Hayward, 12 mi awaySat · Sun · Evenings—
10THE HOUSE DOCTOR INC.855.0★ (23)Danville, 13 mi away24/7—

The 1,071 best general contractors in Moraga, 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 Moraga

    #1 Ocean Remodel

    Based in Castro Valley, 10 mi away

    89/100CR Score

    Ranked #1 because of its Google rating and availability: 4.9★ from 107 Google reviews, open 24/7.

    • 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
    View profile for Ocean Remodel(510) 520-9934

  14. #14 Y Group Remodeling

    Based in San Ramon, 9 mi away

    85/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.8★ from 85 Google reviews, listed on Google as “Construction company”.

    • 4.8★ from 85 Google reviews
    Hours
    Mon–Sun 7 AM–8 PM
    Address
    2010 Crow Canyon Pl Suite 100, San Ramon, CA 94583
    View profile for Y Group Remodeling(510) 899-1053

  20. #20 3G Builders and Renovation

    Based in Walnut Creek, 7 mi away

    84/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “General contractor”.

    • 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
    View profile for 3G Builders and Renovation(925) 497-0833

  21. #21 Sima

    Based in San Leandro, 8 mi away

    83/100CR Score

    Ranked #21 because of its Google rating and availability: 4.3★ from 11 Google reviews, open 24/7.

    • 4.3★ from 11 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    130 Doolittle Dr #15, San Leandro, CA 94577
    View profile for Sima(510) 878-7844

  22. #22 Geico Builders

    Based in Oakland, 8 mi away

    83/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 87 Google reviews, listed on Google as “General contractor”.

    • 5.0★ from 87 Google reviews
    Hours
    Mon–Fri 9 AM–7 PM · Sat closed · Sun 9 AM–6 PM
    Address
    1901 Harrison St Ste 1100, Oakland, CA 94612
    View profile for Geico Builders(510) 800-6202

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 1,071 ranked general contractors here; the rest are on their profiles.

general contractors in Moraga, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Lalo Construction Services835.0★ (3)6 mi
27GPI Builders825.0★ (6)11 mi
28AK PAHULU CONSTRUCTION825.0★ (6)11 mi
29PTR REMODELING SERVICES825.0★ (22)23 mi
30Richmond Chimney Sweeping & Fireplace Repair825.0★ (16)14 mi
31U.S Accurate Construction824.9★ (59)4 mi
32ATZ CONSTRUCTION825.0★ (4)10 mi
33SBC CONSTRUCTION825.0★ (43)17 mi
34Let's Do Construction824.8★ (11)16 mi
35Plant Construction Company, L.P.824.9★ (9)15 mi
36Ingenious General Construction825.0★ (55)7 mi
37Prime Draft Chimney Cleaning825.0★ (23)19 mi
38Alpha Design and Build, Inc.825.0★ (13)7 mi
39AB Construction824.7★ (81)4 mi
40San Francisco RG Solution825.0★ (9)17 mi
41Martinez Chimney Cleaning & Fireplace Service825.0★ (4)12 mi
42Clogbusters Plumbing And General Building823.4★ (5)8 mi
43Mikeco Construction Company825.0★ (3)10 mi
44LMS Chimney Sweep.824.8★ (18)16 mi
45Venova Construction Inc815.0★ (65)24 mi
46Impact Pro Construction815.0★ (12)8 mi
47Only Kitchens and Baths Inc815.0★ (25)15 mi
48Home Revive Builders815.0★ (134)16 mi
49Skyvision Construction Inc815.0★ (3)12 mi
50Happy Bay Construction815.0★ (43)8 mi

Also serving Moraga

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.

Unranked general contractors serving Moraga
BusinessGoogle ratingDistance
Alpha M.A. remodelingIn Moraga
Bay Area Greenscapes, Inc.5.0★ (4)In Moraga
Bayview Painting Residential and Commercial Painters5.0★ (49)In Moraga
Cal Cabinets5.0★ (1)In Moraga
Construction MoragaIn Moraga
Construction ServicesIn Moraga
Favro Construction & Engineering5.0★ (1)In Moraga
Golden Estate HomesIn Moraga
J C General Contractors IncIn Moraga
Kelly Construction5.0★ (1)In Moraga
Lawrence Bennett Landscape Design and Construction5.0★ (16)In Moraga
Mc Laughlin Renovation/ConstructionIn Moraga
MF3 ConstructionIn Moraga
Michael VerBrugge Construction, Inc.In Moraga
Navarro and Sons5.0★ (1)In Moraga
Nix Woodwork & Construction1.0★ (1)In Moraga
Peralta ConstructionIn Moraga
SolidRock Development Group, Inc.In Moraga
Tobias Builders Design & BuildingIn Moraga
Zeus Design BuildIn Moraga

How much do general contractors cost in Moraga?

Typical prices in USD, adjusted for California with a published regional index. Each row names its basis and month.

How much do general contractors cost in Moraga?
JobLowTypicalHighBasisChecked
Kitchen remodel$15,240$28,190$43,470Per 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$18,720Per 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).

  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

How we ranked Moraga general contractors

We scored 1,071 Moraga 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Moraga 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

General contractors in Moraga: frequently asked questions

Who is the best general contractor in Moraga?

By CR Score, the highest-ranked general contractor in Moraga, CA is Ocean Remodel with a CR Score of 89/100. It has 4.9★ from 107 Google reviews. It is open 24/7. Closets by Design - Northern California (#2) and R & S Erection North Peninsula (#3) follow. We ranked 1,071 general contractors on 8 factors, last updated October 22, 2026.

How many general contractors are there in Moraga?

ContractorsRanked ranks 1,071 general contractors serving Moraga, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which general contractors in Moraga are open 24/7?

62 ranked general contractors in Moraga post 24/7 hours. The highest-ranked are Ocean Remodel (#1), R & S Erection North Peninsula (#3) and LRL Builders, Inc. (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which general contractors in Moraga work on weekends?

397 of 1,071 ranked general contractors post Saturday hours and 198 post Sunday hours. The highest-ranked open Saturdays are Ocean Remodel (#1), Closets by Design - Northern California (#2) and R & S Erection North Peninsula (#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 Moraga?

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 Moraga general contractors have?

The median Google rating among 1,071 rated general contractors in Moraga is 5.0★, with a median of 7 reviews. Closets by Design - Northern California has the most, 998 reviews, and ranks #2. 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 Moraga

  1. October 2026: CR Scores recalculated for 1,071 general contractors serving Moraga.
  2. October 2026: 11 duplicate listings merged.

More general contractors and Moraga pages

Other trades in Moraga