Mailboxes for Professional Installers
On-time, on-budget solutions for professional installers
Cluster Box Units (CBUs)
- Ideal For: Outdoor centralized mailbox installations - new or replacement
- Features: Durable aluminum, 8+ door configurations, parcel lockers, secure locks
- Customization: Powder coat finishes, custom door configurations and numbering
4C Horizontal Mailboxes
- Ideal For: Apartments, condos, office buildings - new construction or major renovation
- Features: Aluminum construction, USPS-approved, ADA-compliant options
- Customization: Configurable banks, door sizes, engraving, finish options
Vertical Mailboxes
- Ideal For: Smaller apartment buildings, office renovations, interior mailrooms
- Features: Aluminum finish options, 3-7 individually locked tenant doors
- Customization: Color choices, door configurations, engraved numbering
Replacement Parts & Accessories
- Ideal For: Installers working on refurbishment and renovation projects
- Features: Florence and Salsbury OEM parts, USPS-approved locks, fittings
- Customization: Locks, cams, keys, door hinges, and custom engraving options
Residential Mailboxes
- Ideal For: Single-family housing, private streets, and upscale neighborhoods.
- Features: Curbside or wall-mounted units with decorative options.
- Customization: Color matching, plaques, address engraving.
Get a Custom Project Quote
- Ideal For: Large-scale or phased installations for residential and commercial projects.
- Features: CAD support, USPS/ADA compliance, and expert guidance.
- Customization: Based on quantity, specs, finishes, and local code.
Expert Resources for Mailbox Installers
3,000+ Satisfied Installers
Trusted by installers nationwide—get expert support and top-quality products from Budget Mailboxes.
USPS-Approved Solutions
Meet USPS standards with approved mailboxes and accessories from trusted brands like Florence and Salsbury.
Fast, Reliable Shipping
Fast, reliable shipping—most in-stock orders ship in 1–2 business days to keep your projects moving.
Professional Support
Expert sales support with 25+ years' experience, volume pricing, custom quotes, and net 30 terms.
Trusted by Developers Nationwide
Real stories from developers who found the right mailbox solutions.Budget Mailboxes made our residential build seamless
Developer, Ohio – Patio Home Project
Top-notch quality and service
Excellent CBU quality—durable finish, precise engraving, perfect for low-density development.
Joseph S., Low Density Subdivision Developer
Smooth experience from website to delivery
Easy ordering, great communication, fast delivery—ideal mailboxes for developers and commercial properties.
Lynda M., Developer & Commercial Site Manager
Customers Who Trusted Us With Their Projects
Smooth delivery, great quality mailboxes perfect fit for our residential project.