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Why properties across San Diego choose Postal Systems

We specialize in compliant, USPS-approved mailbox systems for HOAs, apartments, builders, and commercial sites.

USPS Approved

We coordinate USPS approvals and inspection sign-off.

Licensed & Insured

Licensed, bonded, and insured in California. CA Lic. #904106.

Turnkey Installs

Layouts, pads, anchors, tenant notice, USPS coordination, and sign-off.

Warranty & Support

Hardware-backed warranty with responsive local support.

Whether you are replacing aging units or installing new systems, our team manages layout, installation, and USPS inspection.

Step 1

Site visit & layout

Assess location, layout, ADA clearances, and USPS requirements.

Step 2

Detailed quote

Transparent scope, hardware, labor, and schedule.

Step 3

Schedule & tenant notice

Coordinate timing and tenant communication to minimize disruption.

Step 4

Installation

Pads, anchors, secure mounting, labeling, and lock work.

Step 5

USPS inspection & handover

We coordinate USPS inspection, obtain sign-off, and deliver keys.

High-intent local pages for core installation and replacement demand.

Fast, compliant installs with inspection sign-off.