| HOA | ||
| Crest Management Company | - | 281-579-0761 |
| Lakewood Glen Trails Residents Group on Facebook | - | |
| Lakewood Glen Trails on Nextdoor | - | |
| Emergancy - Police/Medical/Fire | ||
| Harris County Sheriff | - | 713-221-6000 |
| Harris County Constable Pct 4 | - | 281-376-3472 |
| North Cypress Medical Center | - | 832-912-3773 |
| Memorial Hermann Northwest Hospital | - | 713-867-2000 |
| Cypress Fairbanks Medical Center | - | 281-890-4285 |
| Cy-Fair Volunteer Fire Department | - | 281-550-6663 |
| Utilities | ||
| CenterPoint Electricity Service | - | 713-207-2222 |
| CenterPoint Natural Gas Service | - | 713-659-2111 |
| Power To Choose | - | |
| Faulkey Gully MUD Water Service | - | 281-320-2470 |
| Texas Pride Disposal Trash and Recycling Service | - | 281-342-8178 |
| Post Office | ||
| Post Office - CYPRESS location | - | 281-373-9125 |
| Post Office - ACE Hardware location | - | 281-655-9990 |
| Schools | ||
| Hamilton Elementary School | - | 281-370-0990 |
| Hamilton Middle School | - | 281-320-7000 |
| Cy-Fair High School | - | 281-897-4600 |