480 home builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Alameda: Moraga ADU & Addition, CR Score 88/100; 4.9★ from 131 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Villa, posts 24/7 hours; ranked #2 of 480.
Most-reviewed: Honey Homes, 431 Google reviews at 4.9★, the most of 480 ranked; ranked #33.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
480 Alameda home builders are ranked here by CR Score, from 8 published factors. 22 are open 24/7, 207 open Saturdays and 140 open Sundays, based on posted hours. The median Google rating is 5.0★ across 480 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Moraga ADU & Addition | 88 | 4.9★ (131) | Moraga, 8 mi away | Sat · Sun · Evenings | Overall |
| 2 | Villa | 86 | 4.7★ (14) | San Francisco, 11 mi away | 24/7 | Emergencies |
| 3 | ADU Builders Bay Area | 85 | 5.0★ (134) | San Jose, 36 mi away | Sat · Sun | — |
| 4 | Alpha ADU Solutions | 85 | 5.0★ (24) | San Francisco, 8 mi away | Sat · Sun | — |
| 5 | Jose's HandyMan Services | 84 | 4.7★ (10) | San Francisco, 11 mi away | 24/7 | — |
| 6 | The San Francisco Shipyard | 84 | 4.2★ (141) | San Francisco, 7 mi away | Sat · Sun | — |
| 7 | Method Remodeling General Contractor | 84 | 5.0★ (69) | Burlingame, 13 mi away | 24/7 | — |
| 8 | Room Addition & Adu Contractor San Jose | 83 | 4.9★ (137) | San Jose, 36 mi away | Sat · Sun · Evenings | — |
| 9 | Roofing Contractor Pinole | 83 | 4.9★ (126) | Pinole, 16 mi away | Sun · Evenings | — |
| 10 | Davidon Homes | 82 | 4.6★ (26) | Walnut Creek, 14 mi away | Sat · Sun | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 131 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Francisco, 11 mi away
Ranked #2 because of its Google rating and availability: 4.7★ from 14 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Jose, 36 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 134 Google reviews, listed on Google as “Custom home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Francisco, 8 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Custom home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Francisco, 11 mi away
Ranked #5 because of its Google rating and availability: 4.7★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Francisco, 7 mi away
Ranked #6 because of its Google rating and trade focus: 4.2★ from 141 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Burlingame, 13 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 69 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Jose, 36 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 137 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pinole, 16 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 126 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Walnut Creek, 14 mi away
Ranked #10 because of its Google rating and trade focus: 4.6★ from 26 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Campbell, 11 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 9 Google reviews, listed on Google as “Custom home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Walnut Creek, 14 mi away
Ranked #12 because of its Google rating and availability: 4.9★ from 44 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mission District, 24 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 28 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Jose, 33 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 111 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Danville, 19 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 13 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oakland, 4 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Redwood Shores, 18 mi away
Ranked #17 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pleasanton, 21 mi away
Ranked #18 because of its Google rating and trade focus: 4.6★ from 22 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Walnut Creek, 14 mi away
Ranked #19 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.
Based in San Ramon, 15 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 10 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Campbell, 38 mi away
Ranked #21 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Petaluma, 11 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Home builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Palo Alto, 25 mi away
Ranked #23 because of its Google rating and availability: 5.0★ from 56 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Dublin, 20 mi away
Ranked #24 because of its Google rating and trade focus: 4.3★ from 27 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Dublin, 16 mi away
Ranked #25 because of its Google rating and trade focus: 4.5★ from 11 Google reviews, listed on Google as “Home builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
#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 480 ranked home builders here; the rest are on their profiles.
20 more home builders 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 |
|---|---|---|
| Alameda Roofing Solutions | 5.0★ (11) | In Alameda |
| American Grade Construction | 4.7★ (14) | In Alameda |
| Apex Shield Roofing | 4.9★ (42) | In Alameda |
| Bayside Builders Group | 4.9★ (105) | In Alameda |
| BEI Construction, Inc | 4.3★ (13) | In Alameda |
| Central Bay Roofing & Restoration, Inc. | 5.0★ (17) | In Alameda |
| Collins Remodeling | 5.0★ (7) | In Alameda |
| EcoStar Remodeling & Construction | 4.7★ (240) | In Alameda |
| Green Sequoia Construction Group | 3.3★ (7) | In Alameda |
| Hidden Connections Inc | 4.9★ (25) | In Alameda |
| Market and Nest | 5.0★ (20) | In Alameda |
| Martin's Bay Area Construction | 4.8★ (23) | In Alameda |
| New Bay Builders | 5.0★ (12) | In Alameda |
| Power Engineering Construction Co. | 4.7★ (7) | In Alameda |
| Remodeling Heroes | 4.7★ (50) | In Alameda |
| Saarman Construction, Ltd. | 4.3★ (20) | In Alameda |
| SI Construction & Remodeling | 5.0★ (26) | In Alameda |
| T.E.C. Electrical & Fabrication | 3.5★ (11) | In Alameda |
| Tri-Valley Garage Door | 5.0★ (6) | In Alameda |
| Western Painting & Improvements | 5.0★ (12) | In Alameda |
We scored 480 Alameda home builders 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 Alameda 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 |