SENTINEL INSURANCE COMPANY, LTD. — auto Complaints in Connecticut

Detailed analysis of 18 auto insurance complaints filed against SENTINEL INSURANCE COMPANY, LTD. by consumers in Connecticut, based on public NAIC and state DOI data.

Key Statistics

auto Complaints in Connecticut: 18
Total auto Complaints (All States): 18
Connecticut Share: 100.0%
NAIC Complaint Ratio: 0.12
AI Risk Score: 39/100

Analysis: SENTINEL INSURANCE COMPANY, LTD. auto in Connecticut

SENTINEL INSURANCE COMPANY, LTD. has accumulated 18 auto insurance complaints from consumers in Connecticut. Across all states, SENTINEL INSURANCE COMPANY, LTD. has 18 total auto complaints, making Connecticut responsible for 100.0% of the volume.

The most frequent complaint sub-type is Premium or billing dispute with 6 complaints. Other common issues include Delayed payment (5), Unfair settlement (3), Policy cancellation (1).

The most active year was 2026 with 2 complaints filed.

Consumers in Connecticut who have auto disputes with SENTINEL INSURANCE COMPANY, LTD. can file a complaint with the Connecticut Department of Insurance.

auto Complaint Issues in Connecticut

Issue Type	Complaints	%
Premium or billing dispute	6	33.3%
Delayed payment	5	27.8%
Unfair settlement	3	16.7%
Policy cancellation	1	5.6%
Claim Procedure \| Claim Handling \| Question of Fact/Contract/Provision/Legal Issue	1	5.6%
Actual Cash Value Dispute \| Claim Handling \| Company Position Substantiated	1	5.6%
Coordination of Benefits \| Claim Handling \| Company Position Substantiated	1	5.6%

Complaints by Year

2026: 2 complaints
2025: 2 complaints
2024: 5 complaints
2023: 4 complaints
2022: 5 complaints

Recent auto Complaints Against SENTINEL INSURANCE COMPANY, LTD. in Connecticut

auto Complaint #CT-7082528-4409903f (2026-02-06) — Unfair settlement
auto Complaint #CT-7081565-e9bdeeb0 (2026-01-12) — Delayed payment
auto Complaint #CT-7076701-03643a66 (2025-07-21) — Premium or billing dispute
auto Complaint #CT-7075484-57f1e3ad (2025-05-27) — Unfair settlement
auto Complaint #CT-7066500-a528005a (2024-07-26) — Premium or billing dispute
auto Complaint #CT-7064519-5a0610d4 (2024-05-20) — Premium or billing dispute
auto Complaint #CT-7061649-5b732c4f (2024-02-13) — Premium or billing dispute
auto Complaint #CT-7061541-12da4ba2 (2024-02-08) — Policy cancellation
auto Complaint #CT-7061059-a6f4ea23 (2024-01-25) — Premium or billing dispute
auto Complaint #CT-7059051-6e371c61 (2023-11-13) — Delayed payment

Frequently Asked Questions

How many auto complaints does SENTINEL INSURANCE COMPANY, LTD. have in Connecticut?

SENTINEL INSURANCE COMPANY, LTD. has 18 auto insurance complaints on file from consumers in Connecticut, according to NAIC and state DOI data.

What are the most common auto complaint issues with SENTINEL INSURANCE COMPANY, LTD. in Connecticut?

The most common issues are: Premium or billing dispute (6), Delayed payment (5), Unfair settlement (3), Policy cancellation (1), Claim Procedure | Claim Handling | Question of Fact/Contract/Provision/Legal Issue (1).

How does SENTINEL INSURANCE COMPANY, LTD.'s auto record in Connecticut compare to other states?

SENTINEL INSURANCE COMPANY, LTD. has 18 auto complaints in Connecticut out of 18 total auto complaints nationwide. That is 100.0% of their auto volume.

Where can I file a auto complaint against SENTINEL INSURANCE COMPANY, LTD. in Connecticut?

You can file a complaint with the Connecticut Department of Insurance. The NAIC Consumer Information Source at https://content.naic.org/cis_consumer.htm also accepts complaints.