Zone One is defined as the following service zip codes:
- 48135 – Garden City (Wayne)
- 48136 – Garden City (Wayne)
- 48150 – Livonia (Wayne)
- 48151 – Livonia (Wayne)
- 48152 – Livonia (Wayne)
- 48153 – Livonia (Wayne)
- 48167 – Northville (Oakland)
- 48168 – Northville (Wayne)
- 48170 – Plymouth (Wayne)
- 48184 – Wayne (Wayne)
- 48185 – Westland (Wayne)
- 48186 – Westland (Wayne)
- 48187 – Canton (Wayne)
- 48188 – Canton (Wayne)
- 48239 – Redford (Wayne)
- 48240 – Redford (Wayne)
- 48331 – Farmington Hills (Oakland)
- 48332 – Farmington Hills (Oakland)
- 48333 – Farmington Hills (Oakland)
- 48334 – Farmington Hills (Oakland)
- 48335 – Farmington (Oakland)
- 48336 – Farmington (Oakland)
- 48374 – Novi (Oakland)
- 48375 – Novi (Oakland)
- 48376 – Novi (Oakland)
- 48377 – Novi (Oakland)
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$49
AC diagnostic offer (Zone One only)
Local Service Area Only
