Utilities
| Electric |
| Quail Creek is served exclusively by Farmers Electric Co-op |
| Internet/Cable/Phone |
| AT&T |
| Earthlink |
| Frontier |
| HughesNet |
| Optimum (Formerly Suddenlink) |
| Rise Broadband |
| Spectrum |
| T-Mobil |
| Viasat |
| Septic Maintenance & Repair Service Providers |
| Rockwall County Licensed Contractors |
| Water |
| Quail Creek is supplied exclusively by RCH Water |
Schools
| Public Schools |
| Rockwall Independent School District (RISD) |
| Pullen Elementary |
| Cain Middle School |
| Rockwall-Heath High School |
| Private Schools | Location | Grades | |
| Bishop Lynch High School | Catholic | Dallas | 9-12 |
| The Fulton School | STEM | Rockwall | PreK-5 |
| Dallas Christian School | Christian | Mesquite | PreK-12 |
| First Baptist Academy | Christian | Dallas | PreK-12 |
| Galaxy Ranch Private School | Child Care | Rockwall | PreK-K |
| Heritage Christian Academy | Christian | Rockwall | Elm-12 |
| Kingston Montessori Academy | Child Care | Royse City | 0-K |
| Primrose School of Rockwall | Child Care | Rockwall | 0-K |
| Poetry Community Christian School | Christian | Poetry | PreK-12 |
| Providence Academy | Christian | Rockwall | PreK-12 |