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Department of
SOCIAL SERVICES

Community Care Licensing


COMPLAINT INVESTIGATION REPORT

Facility Number: 496800179
Report Date: 02/16/2026
Date Signed: 02/18/2026 08:59:10 AM

Substantiated


STATE OF CALIFORNIA - HEALTH AND HUMAN SERVICES AGENCY

COMPLAINT INVESTIGATION REPORT
CALIFORNIA DEPARTMENT OF SOCIAL SERVICES
COMMUNITY CARE LICENSING DIVISION
SANTA ROSA RO, 1450 NEOTOMAS AVENUE, STE. 100
SANTA ROSA, CA 95405
This is an official report of an unannounced visit/investigation of a complaint received in our office on
10/06/2025 and conducted by Evaluator Robert Frank
COMPLAINT CONTROL NUMBER: 21-AS-20251006095932
FACILITY NAME:WINDSOR HOUSEFACILITY NUMBER:
496800179
ADMINISTRATOR:GACHU, MARYLISFACILITY TYPE:
735
ADDRESS:1386 SANDERS ROADTELEPHONE:
(707) 838-9489
CITY:WINDSORSTATE: CAZIP CODE:
95492
CAPACITY:0CENSUS: 0DATE:
02/16/2026
UNANNOUNCEDTIME BEGAN:
03:06 PM
MET WITH:NATIME COMPLETED:
03:07 PM
ALLEGATION(S):
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Personal Rights

Individual residing in the home and providing care and supervision does not have fingerprint clearance

Staff do not properly maintain the facility grounds

Staff do not properly safeguard firearms from the clients
INVESTIGATION FINDINGS:
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LPA mailed investigation findings to the facility as the facility’s license was forfeited on 1/29/2026. The facility clients were relocated in 10/2025 by the North Bay Regional Center (NBRC). Multiple calls to the facility licensee and a licensee's family member were not answered and not returned.

Complaint alleges that unauthorized individuals are residing at the facility and that these individuals are providing care and supervision of clients. All individuals, whether working or residing in a facility licensed by the Department of Social Services (DSS), Community Care Licensing (CCL) branch are required to be background checked and associated to the facility in the Guardian Background Check system. A witness reported that individuals were residing at the facility who were not background checked on the Guardian System.

Continued on 9099-C...
Substantiated
Estimated Days of Completion:
SUPERVISORS NAME: Victoria Bertozzi
LICENSING EVALUATOR NAME: Robert Frank
LICENSING EVALUATOR SIGNATURE:

DATE: 02/16/2026
I acknowledge receipt of this form and understand my licensing appeal rights as explained and received.
FACILITY REPRESENTATIVE SIGNATURE:

DATE: 02/16/2026
This report must be available at Child Care and Group Home facilities for public review for 3 years.
LIC9099 (FAS) - (06/04)
Page: 1 of 7
Control Number 21-AS-20251006095932
STATE OF CALIFORNIA - HEALTH AND HUMAN SERVICES AGENCY

COMPLAINT INVESTIGATION REPORT (Cont)
CALIFORNIA DEPARTMENT OF SOCIAL SERVICES
COMMUNITY CARE LICENSING DIVISION
SANTA ROSA RO, 1450 NEOTOMAS AVENUE, STE. 100
SANTA ROSA, CA 95405
FACILITY NAME: WINDSOR HOUSE
FACILITY NUMBER: 496800179
VISIT DATE: 02/16/2026
NARRATIVE
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...Continued from 9099

A witness reported that individuals were residing at the facility who were not background checked on the Guardian System. In an unredacted Sonoma County Sheriff’s Incident/Investigation Report for case #SD251002013 a party involved provided their home address as “1386 Sanders Road, Windsor CA 95492”. This is the same address as the facility. In an interview with this involved party (identified as W1), W1 confirmed that they were residing at the facility. The witness (W1) stated that they had been living at the facility for several months and that they left through the back door when the LPA arrived to do the annual inspection on 9/9/2025. LPA confirmed that W1 was not background cleared through the Guardian Background Check System as required by regulation. Based on LPA’s interviews and record review, the preponderance of evidence standard has been met, therefore the above allegation is found to be SUBSTANTIATED. California Code of Regulations, Title 22, Division 6 Chapter 1, are being cited on the attached 9099D.

Complaint alleges staff are violating the client’s Personal Rights. A witness alleges that staff denied a client access to food; that they were verbally abusive to clients and that clients were denied access to food. Former clients interviewed were asked if facility staff were ever mean to them or if they were ever treated derogatorily by staff members. All former clients interviewed stated that they were never spoken to or treated in a derogatory manner. A witness reported that the facility’s dogs are nipping at the clients. During the facility’s annual inspection on 9/9/2025, LPA reviewed clients’ files and did not find any physicians after visit summaries indicating that treatment was provided for a dog bite. Additionally, LPA reviewed Incident Reports submitted by the facility for the previous five (5) years and did not find any instances of a facility dog biting a client. LPA interviewed former clients of the facility. Former clients stated that they were never bitten or nipped at by facility dogs. Complaint alleges that staff denied a client access to food. A witness reported that facility staff are not allowing clients access to their food in the facility kitchen. In interviews with former clients, LPA was told that there were occasions when they were not allowed to go into the kitchen. When asked if they were given enough to eat, clients responded that they were given enough food to eat but that still were times when they were not allowed to go into the kitchen. Facility staff did not respond to requests for interviews. Based on LPA’s interviews, the preponderance of evidence standard has been met, therefore the above allegation is found to be SUBSTANTIATED. California Code of Regulations, Title 22, Division 6 Chapter 1, are being cited on the attached 9099D.

Continued on 9099-C2...

SUPERVISORS NAME: Victoria Bertozzi
LICENSING EVALUATOR NAME: Robert Frank
LICENSING EVALUATOR SIGNATURE:

DATE: 02/16/2026
I acknowledge receipt of this form and understand my licensing appeal rights as explained and received.
FACILITY REPRESENTATIVE SIGNATURE:

DATE: 02/16/2026
LIC9099 (FAS) - (06/04)
Page: 2 of 7
Control Number 21-AS-20251006095932
STATE OF CALIFORNIA - HEALTH AND HUMAN SERVICES AGENCY

COMPLAINT INVESTIGATION REPORT (Cont)
CALIFORNIA DEPARTMENT OF SOCIAL SERVICES
COMMUNITY CARE LICENSING DIVISION
SANTA ROSA RO, 1450 NEOTOMAS AVENUE, STE. 100
SANTA ROSA, CA 95405
FACILITY NAME: WINDSOR HOUSE
FACILITY NUMBER: 496800179
VISIT DATE: 02/16/2026
NARRATIVE
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...Continued from 9099-C

Complaint alleges that the staff do not properly maintain the facility grounds. A witness reported that the facility grounds are not safe and that the facility is not maintained properly.

During an inspection of the facility on 9/9/2025 for compliant 21-AS-20250905085117 LPA made the following observations: An extremely strong mildew/mold odor emanated from the front entrance area and in the closet next to the front door. There was a damaged drawer in the kitchen with exposed nails. The area under the kitchen sink was observed to have mold and mildew. There was a large hole in the wall directly above the refrigerator. The cabinet above the refrigerator was damaged. There was a broken window next to the rear door in the kitchen area. The ceiling in the front dining area was peeled back from water damage. There were full trash bags lying on the ground on the side of the house. There was various debris throughout the yard area. The bathtub caulking was peeling and was covered in mildew. LPA has photographic evidence of all observations noted above. As part of the Plan of Correction (POC) for the deficiency cited for the complaint investigation the facility was to submit a plan for addressing each issue noted. The facility never submitted the POC for the deficiency. On 10/9/2025, Code Enforcement for the Sonoma County Permit & Resource Management Department issued a Notice & Order for Substandard Housing or Premises for the following violations: Inadequate Sanitation; Visible Mold Growth; Hazardous/Unsanitary Premises and Rodent Infestation. Additionally, Sonoma County Code Enforcement cited the facility for improperly disposing of it’s Grey Water by pumping it into the front yard. Based on LPA’s observations and documents collected, the preponderance of evidence standard has been met, therefore the above allegation is found to be SUBSTANTIATED. California Code of Regulations, Title 22, Division 6 Chapter 1, are being cited on the attached 9099D.

SUPERVISORS NAME: Victoria Bertozzi
LICENSING EVALUATOR NAME: Robert Frank
LICENSING EVALUATOR SIGNATURE:

DATE: 02/16/2026
I acknowledge receipt of this form and understand my licensing appeal rights as explained and received.
FACILITY REPRESENTATIVE SIGNATURE:

DATE: 02/16/2026
LIC9099 (FAS) - (06/04)
Page: 3 of 7
STATE OF CALIFORNIA - HEALTH AND HUMAN SERVICES AGENCY

COMPLAINT INVESTIGATION REPORT
CALIFORNIA DEPARTMENT OF SOCIAL SERVICES
COMMUNITY CARE LICENSING DIVISION
SANTA ROSA RO, 1450 NEOTOMAS AVENUE, STE. 100
SANTA ROSA, CA 95405
This is an official report of an unannounced visit/investigation of a complaint received in our office on
10/06/2025 and conducted by Evaluator Robert Frank
COMPLAINT CONTROL NUMBER: 21-AS-20251006095932

FACILITY NAME:WINDSOR HOUSEFACILITY NUMBER:
496800179
ADMINISTRATOR:GACHU, MARYLISFACILITY TYPE:
735
ADDRESS:1386 SANDERS ROADTELEPHONE:
(707) 838-9489
CITY:WINDSORSTATE: CAZIP CODE:
95492
CAPACITY:0CENSUS: 0DATE:
02/16/2026
UNANNOUNCEDTIME BEGAN:
03:06 PM
MET WITH:NATIME COMPLETED:
03:07 PM
ALLEGATION(S):
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Staff leave the clients unattended

Staff are financially abusing the clients

Staff hit a client
INVESTIGATION FINDINGS:
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Complaint alleges staff are financially abusing the clients. Reporting party stated that staff member S1 was using funds intended for client’s room and board for personal means. At the beginning of the investigation LPA left voicemail messages with the facility license Darian Hall requesting financial records for the facility. The licensee did not respond to the requests. LPA made multiple attempts to contact both the licensee and the licensee’s family member who was running and residing in the facility; however, there was no response. So, although the allegation may have happened or is valid, there is not a preponderance of evidence to prove the alleged violation did or did not occur, therefore the allegation is UNSUBSTANTIATED.

Complaint alleges that the facility staff leave the clients unattended. Witnesses reported seeing facility clients walking alone on Sander Road. LPA interviewed former clients and a former staff member. The interviews provided conflicting evidence as to whether clients were left alone at the facility. The clients’ medical assessments did state that they could leave the facility unattended.
Continued on 9099A-C
Unsubstantiated
Estimated Days of Completion:
SUPERVISORS NAME: Victoria Bertozzi
LICENSING EVALUATOR NAME: Robert Frank
LICENSING EVALUATOR SIGNATURE:

DATE: 02/16/2026
I acknowledge receipt of this form and understand my licensing appeal rights as explained and received.
FACILITY REPRESENTATIVE SIGNATURE:

DATE: 02/16/2026
This report must be available at Child Care and Group Home facilities for public review for 3 years.
LIC9099 (FAS) - (06/04)
Page: 4 of 7
Control Number 21-AS-20251006095932
STATE OF CALIFORNIA - HEALTH AND HUMAN SERVICES AGENCY

COMPLAINT INVESTIGATION REPORT (Cont)
CALIFORNIA DEPARTMENT OF SOCIAL SERVICES
COMMUNITY CARE LICENSING DIVISION
SANTA ROSA RO, 1450 NEOTOMAS AVENUE, STE. 100
SANTA ROSA, CA 95405
FACILITY NAME: WINDSOR HOUSE
FACILITY NUMBER: 496800179
VISIT DATE: 02/16/2026
NARRATIVE
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...Continued from 9099A
LPA was unable to prove conclusively that clients were left alone at the facility. So, although the allegation may have happened or is valid, there is not a preponderance of evidence to prove the alleged violation did or did not occur, therefore the allegation is UNSUBSTANTIATED

Complaint alleges a staff member hit a client. A witness stated that a staff member struck a client during a facility outing. LPA interviewed former clients of the facility. All former clients interviewed denied that they were struck by facility staff members at any time. So, although the allegation may have happened or is valid, there is not a preponderance of evidence to prove the alleged violation did or did not occur, therefore the allegation is UNSUBSTANTIATED.

SUPERVISORS NAME: Victoria Bertozzi
LICENSING EVALUATOR NAME: Robert Frank
LICENSING EVALUATOR SIGNATURE:

DATE: 02/16/2026
I acknowledge receipt of this form and understand my licensing appeal rights as explained and received.
FACILITY REPRESENTATIVE SIGNATURE:

DATE: 02/16/2026
LIC9099 (FAS) - (06/04)
Page: 5 of 7
Control Number 21-AS-20251006095932
STATE OF CALIFORNIA - HEALTH AND HUMAN SERVICES AGENCY

COMPLAINT INVESTIGATION REPORT (Cont)
CALIFORNIA DEPARTMENT OF SOCIAL SERVICES
COMMUNITY CARE LICENSING DIVISION
SANTA ROSA RO, 1450 NEOTOMAS AVENUE, STE. 100
SANTA ROSA, CA 95405

FACILITY NAME: WINDSOR HOUSE
FACILITY NUMBER: 496800179
DEFICIENCY INFORMATION FOR THIS PAGE:
VISIT DATE: 02/16/2026
Deficiency Type
POC Due Date /
Section Number
DEFICIENCIES
PLAN OF CORRECTIONS(POCs)
Type B
03/04/2026
Section Cited
CCR
80019(a)
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80019 Criminal Record Clearance (a) The Department shall conduct a criminal record review of all individuals specified in Health and Safety Code Section 1522(b) and shall have the authority to approve or deny a facility license, or employment, residence,,,, This requirement is not met as evidenced by:
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Licensee or Administrator will provide an LIC 9098 self certifying that going forward anyone who resides or works in the facility will undergo and pass Guardian Back Ground Check prior to residing or working in the facility to Community Care Licensing (CCL) by POC due date of 3/4/2026
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Based on interview & record review, the licensee did not comply with the section cited above in that W1 was allowed to reside at the facility without have a Guardian Background check which poses a potential health, safety or personal rights risk to persons in care.
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Type B
03/04/2026
Section Cited
CCR
80076(a)(4)
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80076 Food Services (a) In facilities providing meals to clients, the following shall apply: (4) Between meal nourishment or snacks shall be available for all clients unless limited by dietary restrictions prescribed by a physician.
This requirement is not met as evidenced by:
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Licensee or Administrator will provide an LIC 9098 self certifying that they have read and understand California Code of Regulations 80076 Food Services to CCL by POC due date of 3/4/2026.
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Based on interviews, the licensee did not comply with the section cited above in that clients were denied access to their food in the kitchen which poses a potential health, safety or personal rights risk to persons in care.
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Failure to correct the cited deficiency(ies), on or before the Plan of Correction (POC) due date, may result in a civil penalty assessment.
SUPERVISORS NAME: Victoria Bertozzi
LICENSING EVALUATOR NAME: Robert Frank
LICENSING EVALUATOR SIGNATURE:

DATE: 02/16/2026
I acknowledge receipt of this form and understand my appeal rights as explained and received.
FACILITY REPRESENTATIVE SIGNATURE:

DATE: 02/16/2026
LIC9099 (FAS) - (06/04)
Page: 6 of 7
Control Number 21-AS-20251006095932
STATE OF CALIFORNIA - HEALTH AND HUMAN SERVICES AGENCY

COMPLAINT INVESTIGATION REPORT (Cont)
CALIFORNIA DEPARTMENT OF SOCIAL SERVICES
COMMUNITY CARE LICENSING DIVISION
SANTA ROSA RO, 1450 NEOTOMAS AVENUE, STE. 100
SANTA ROSA, CA 95405

FACILITY NAME: WINDSOR HOUSE
FACILITY NUMBER: 496800179
DEFICIENCY INFORMATION FOR THIS PAGE:
VISIT DATE: 02/16/2026
Deficiency Type
POC Due Date /
Section Number
DEFICIENCIES
PLAN OF CORRECTIONS(POCs)
Type A
02/20/2026
Section Cited
CCR
80087(a)
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80087 Buildings and Grounds (a) The facility shall be clean, safe, sanitary and in good repair at all times for the safety and well-being of clients, employees and visitors.

This requirement is not met as evidenced by:
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Licensee to submit a plan on how they will address each issue noted in the LIC9099 to Community Care Licensing by POC due date of 2/20/2026.
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Based on observation, the licensee did not comply with the section cited above in that there was many instances of the facility not being clean, safe, sanitary and in good repair (Reference the LIC9099 for a full list) which poses an immediate health, safety or personal rights risk to persons in care.
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Failure to correct the cited deficiency(ies), on or before the Plan of Correction (POC) due date, may result in a civil penalty assessment.
SUPERVISORS NAME: Victoria Bertozzi
LICENSING EVALUATOR NAME: Robert Frank
LICENSING EVALUATOR SIGNATURE:

DATE: 02/16/2026
I acknowledge receipt of this form and understand my appeal rights as explained and received.
FACILITY REPRESENTATIVE SIGNATURE:

DATE: 02/16/2026
LIC9099 (FAS) - (06/04)
Page: 7 of 7