Top 14 Restoration Companies in the Oakland Area, CA (2026)
Key Takeaways
- Only 11 of 17 say they answer around the clock. Check the 24/7 column if water is still coming in.
- Fewer than half the list, 8 of 17, matched an active CSLB license under its own business name.
- 3 of 17 state a response time and 3 of 17 describe a warranty.
Sources cited in this article: DNS check, Firm's own website, State licensing board, and our published methodology.
35 companies reviewed, 17 met the listing bar, 14 scored (evidence coverage of 70% or more). Ranked by Evidence Score.
Places covered: companies with an office in Acalanes Ridge, Alameda, Alamo, Albany, Alhambra Valley, Alto, Antioch, Ashland, Atherton, Bay Point, Bayview, Baywood Park, Belmont, Belvedere, Berkeley, Bethel Island, Black Point-Green Point, Blackhawk, Bolinas, Brentwood, Brisbane, Broadmoor, Burlingame, Byron, Camino Tassajara, Castle Hill, Castro Valley, Cherryland, Clayton, Clyde, Colma, Concord, Contra Costa Centre, Corte Madera, Crockett, Daly City, Danville, Diablo, Dillon Beach, Discovery Bay, Dublin, East Palo Alto, East Richmond Heights, El Cerrito, El Granada, El Sobrante, Emerald Lake Hills, Emeryville, Fairview, Foster City, Fremont, Half Moon Bay, Hayward, Hercules, Highlands, Hillsborough, Inverness, Kensington, Kentfield, Knightsen, La Honda, Ladera, Lafayette, Lagunitas-Forest Knolls, Larkspur, Livermore, Loma Mar, Lucas Valley-Marinwood, Marin City, Martinez, Menlo Park, Mill Valley, Millbrae, Montalvin Manor, Montara, Moraga, Moss Beach, Muir Beach, Newark, Nicasio, Norris Canyon, North Fair Oaks, North Gate, North Richmond, Novato, Oakland, Oakley, Orinda, Pacheco, Pacifica, Pescadero, Piedmont, Pinole, Pittsburg, Pleasant Hill, Pleasanton, Point Reyes Station, Point Richmond, Port Costa, Portola Valley, Redwood City, Reliez Valley, Richmond, Rodeo, Rollingwood, Ross, San Anselmo, San Bruno, San Carlos, San Francisco, San Geronimo, San Leandro, San Lorenzo, San Mateo, San Miguel, San Pablo, San Rafael, San Ramon, Santa Venetia, Saranap, Sausalito, Shell Ridge, Sleepy Hollow, South San Francisco, Stinson Beach, Strawberry, Sunol, Tamalpais-Homestead Valley, Tara Hills, Tiburon, Tomales, Union City, Vine Hill, Walnut Creek, West Menlo Park, Woodacre, Woodside (San Francisco-Oakland-Fremont, CA Metropolitan Statistical Area (OMB July 2023)). A company elsewhere in California appears on the state page.
How this list is built: Methodology · Disclosures · About · Report a correction
The Oakland page reaches past the East Bay into San Francisco and the Peninsula, so a company based in Fremont, Pleasanton, Daly City or Redwood City can land here. We reviewed 35 and 17 cleared our listing bar. All are scored on one set of weights. The coverage figure printed beside each score tells you how much we could check, and anything we couldn't check scores nothing.
Top 14 Restoration Companies in the Oakland Area, CA, Ranked by Evidence Score
- Dansel Restoration (Fremont, CA). Evidence Score 61/100 at 75% coverage. Read the full profileDocuments 5 of 5 practice areas; states 24/7 emergency response; states it works with insurance claims; state license verified.
- Leader Restoration (Redwood City, CA). Evidence Score 61/100 at 75% coverage. Read the full profileDocuments 5 of 5 practice areas; states 24/7 emergency response; states it works with insurance claims.
- BluCAL (Oakland, CA). Evidence Score 58/100 at 75% coverage. Read the full profileDocuments 5 of 5 practice areas; states 24/7 emergency response; states it works with insurance claims; state license verified.
- One Call Services (Fremont, CA). Evidence Score 57/100 at 75% coverage. Read the full profileDocuments 5 of 5 practice areas; states 24/7 emergency response; states it works with insurance claims.
- ARC Water Damage (Lafayette, CA). Evidence Score 53/100 at 75% coverage. Read the full profileDocuments 5 of 5 practice areas; states 24/7 emergency response; states it works with insurance claims.
- Speedy Restoration Inc. (Pleasanton, CA). Evidence Score 51/100 at 73% coverage. Read the full profileDocuments 5 of 5 practice areas; states 24/7 emergency response; states it works with insurance claims; state license verified.
- Water Damage Solution (Fremont, CA). Evidence Score 50/100 at 73% coverage. Read the full profileDocuments 5 of 5 practice areas; states 24/7 emergency response; states it works with insurance claims; state license verified.
- SAFENEST Restoration (South San Francisco, CA). Evidence Score 50/100 at 71% coverage. Read the full profileDocuments 3 of 5 practice areas; states 24/7 emergency response; states it works with insurance claims; state license verified.
- GCD Restoration (Daly City, CA). Evidence Score 41/100 at 75% coverage. Read the full profileDocuments 3 of 5 practice areas; states 24/7 emergency response; states it works with insurance claims.
- California Healthy Home Inspections & Remediation Inc. (Burlingame, CA). Evidence Score 32/100 at 75% coverage. Read the full profileDocuments 3 of 5 practice areas; states it works with insurance claims.
- Norcal Construction and Development (Livermore, CA). Evidence Score 27/100 at 75% coverage. Read the full profileDocuments 2 of 5 practice areas; states it works with insurance claims; state license verified.
- KMC Cleaners & Restoring Services (San Lorenzo, CA). Evidence Score 24/100 at 75% coverage. Read the full profileDocuments 1 of 5 practice areas.
- A&D Floor Restoration (Martinez, CA). Evidence Score 13/100 at 75% coverage. See the evidenceDocuments 0 of 5 practice areas.
- Golden State Pure Maintenance (Oakley, CA). Evidence Score 10/100 at 70% coverage. See the evidenceDocuments 1 of 5 practice areas.
Top firms in Fremont
Dansel Restoration leads Fremont with an Evidence Score of 61/100 at 75% coverage. Also ranked in Fremont: One Call Services (57/100, 75% coverage), Water Damage Solution (50/100, 73% coverage).
Comparison table
| Company | Where | Services documented | 24/7 · Insurance | Estimates | Credentials verified | Coverage | Evidence Score |
|---|---|---|---|---|---|---|---|
| Dansel Restoration | Fremont, CA | Water damage, Mold, Fire & smoke, Sewage & biohazard, Storm | 24/7 stated · Insurance claims | Free estimate or inspection (stated) | State contractor / remediation license | 75% | 61 |
| Leader Restoration | Redwood City, CA | Water damage, Mold, Fire & smoke, Sewage & biohazard, Storm | 24/7 stated · Insurance claims | Free estimate or inspection (stated) | Not verified | 75% | 61 |
| BluCAL | Oakland, CA | Water damage, Mold, Fire & smoke, Sewage & biohazard, Storm | 24/7 stated · Insurance claims | Not stated | State contractor / remediation license | 75% | 58 |
| One Call Services | Fremont, CA | Water damage, Mold, Fire & smoke, Sewage & biohazard, Storm | 24/7 stated · Insurance claims | Free estimate or inspection (stated) | Not verified | 75% | 57 |
| ARC Water Damage | Lafayette, CA | Water damage, Mold, Fire & smoke, Sewage & biohazard, Storm | 24/7 stated · Insurance claims | Free estimate or inspection (stated) | Not verified | 75% | 53 |
| Speedy Restoration Inc. | Pleasanton, CA | Water damage, Mold, Fire & smoke, Sewage & biohazard, Storm | 24/7 stated · Insurance claims | Free estimate or inspection (stated) | State contractor / remediation license | 73% | 51 |
| Water Damage Solution | Fremont, CA | Water damage, Mold, Fire & smoke, Sewage & biohazard, Storm | 24/7 stated · Insurance claims | Not stated | State contractor / remediation license | 73% | 50 |
| SAFENEST Restoration | South San Francisco, CA | Water damage, Mold, Fire & smoke | 24/7 stated · Insurance claims | Not stated | State contractor / remediation license | 71% | 50 |
| GCD Restoration | Daly City, CA | Water damage, Mold, Sewage & biohazard | 24/7 stated · Insurance claims | Free estimate or inspection (stated) | Not verified | 75% | 41 |
| California Healthy Home Inspections & Remediation Inc. | Burlingame, CA | Water damage, Mold, Storm | Insurance claims | Not stated | Not verified | 75% | 32 |
| Norcal Construction and Development | Livermore, CA | Water damage, Mold | Insurance claims | Not stated | State contractor / remediation license | 75% | 27 |
| KMC Cleaners & Restoring Services | San Lorenzo, CA | Water damage | Not stated | Free estimate or inspection (stated) | Not verified | 75% | 24 |
| A&D Floor Restoration | Martinez, CA | Not verified | Not stated | Free estimate or inspection (stated) | Not verified | 75% | 13 |
| Golden State Pure Maintenance | Oakley, CA | Mold | Not stated | Not stated | Not verified | 70% | 10 |
Also listed (not scored yet)
These companies met the listing bar but have under 70% evidence coverage, so they are not ranked.
| Company | Where | Services documented | 24/7 · Insurance | Estimates | Credentials verified | Coverage |
|---|---|---|---|---|---|---|
| Calsystem Restoration Services | Oakland, CA | Water damage, Fire & smoke | Not stated | Free estimate or inspection (stated) | State contractor / remediation license | 26% |
| Coast Construction | San Leandro, CA | Water damage, Fire & smoke, Storm | 24/7 stated · Insurance claims | Not stated | Not verified | 69% |
| Reactic Restoration | Richmond, CA | Water damage, Mold, Fire & smoke, Sewage & biohazard, Storm | 24/7 stated · Insurance claims | Not stated | State contractor / remediation license | 69% |
What the evidence shows
Fewer all-rounders than elsewhere
Bay Area restorers are less uniform than most. Water damage is on 15 of 17 sites and mold on 13 of 17, so a few listings skip one or the other. Fire and smoke drops to 11 of 17, storm work to 10 of 17 and sewage cleanup to 9 of 17. A blank in a service column means the site never mentions that work, so filter by your kind of damage before you build a shortlist.
Insurance claim help is stated by 13 of 17. Free estimates appear on 9 of 17 sites and a named industry standard such as IICRC S500 on 8 of 17. No listed company is a franchise location.
Scores, coverage and the night shift
Median coverage across the list is 75%, and the ranked companies score a median of 50. The distance between those two figures is mostly what the sites leave out. Few say when a crew will arrive or what happens if the repair fails.
Checking a company in Oakland
Run the CSLB's free Check a License search before anyone starts tearing out drywall. When we checked in September 2026, the board's search tips said a California contractor license number contains no letters, and that a business name built on a person's name is easier to find with the last name typed first. The result shows the license status and any complaint disclosure. We don't log IICRC or EPA Lead-Safe records for Oakland-area companies, so profiles mark both as Not verified.
Oakland area in figures
Shares of the 17 companies listed, from accepted evidence only. A company with no evidence for an item counts as not stating it.
| Document water damage work | 88% (15 of 17) |
|---|---|
| Document mold work | 76% (13 of 17) |
| Document fire & smoke work | 65% (11 of 17) |
| Document sewage & biohazard work | 53% (9 of 17) |
| Document storm work | 59% (10 of 17) |
| State 24/7 emergency response | 65% (11 of 17) |
| State they work with insurance claims | 76% (13 of 17) |
| Offer a free estimate or inspection (stated) | 53% (9 of 17) |
| State a response time | 18% (3 of 17) |
| State a workmanship warranty | 18% (3 of 17) |
| Name an industry standard such as IICRC (self-reported) | 47% (8 of 17) |
| Hold a third-party-verified credential | 47% (8 of 17) |
| Belong to a franchise network | 0% (0 of 17) |
| Median evidence coverage | 75% |
| Median Evidence Score (scored companies) | 50 |
Frequently Asked Questions
Is a company that doesn't state 24/7 service closed at night?
Not necessarily. We score what a site states, and a blank means the site doesn't say. If you need someone tonight, call and ask how soon a crew can be at the door before you book.
What does the license line on an Oakland profile show?
Whether the CSLB file lists an active, unexpired license whose business name matches the company's site name in the same city, along with the license classification. A miss is recorded as no matching active record. It can mean the license was issued under a person's name or another legal name, so ask the company for its number.
Sources and further reading
Dates are when we checked. Report an error.
- DNS checkChecked Sep 26, 2026 to Oct 14, 2026
- Firm's own websiteChecked Sep 26, 2026 to Oct 19, 2026
- State licensing boardChecked Oct 14, 2026
- Check A LicenseContractors State License Board
- CSLB Public Data PortalContractors State License Board
- Hire a Licensed ContractorContractors State License Board
- How the Evidence Score worksRestoration Index methodology
- Commercial disclosuresRestoration Index