Detective Agencies in Chester, Cheshire
| Name & Address | Phone # | Website |
| A1 Investigations Bureau Ltd PO Box 3234, Chester, Cheshire CH3 5ZU | 0800-358 7462 |  |
| Cheshire Investigation Services Business Link Offices, Chester, Cheshire CH2 3NE | 01244 345054 |  |
| Target Investigations 230 Stamford Road, Chester, Cheshire CH1 5DF | 01244 374600 | |
