More Than a Reseller. We Handle the Full Installation.
Most mailbox companies ship you a product and call it done. Mailbox Fixers shows up and takes care of everything from start to finish.
We help you choose the right USPS-approved unit for your property, handle the full installation on site, and make sure everything meets postal standards before we leave.
We work with HOAs, property managers, apartment communities, retail centers, and developers all across Pittsburgh and Allegheny County.


What Is a Cluster Box Unit (CBU)?
A Cluster Box Unit is a centralized mailbox system designed to serve multiple residents or businesses from one secure outdoor location.
Each unit is pedestal mounted, weather resistant, and includes individual locking compartments for every tenant along with a master lock that only your USPS carrier can access.
CBUs are USPS approved and available in multiple sizes to fit properties of any scale.
They are the standard choice for apartment communities, HOA neighborhoods, new construction developments, and commercial properties across Pittsburgh and Allegheny County.


Why Choose USPS-Approved Cluster Mailboxes
Built for security, built for compliance, and built to hold up through whatever Pittsburgh weather throws at it.
If you do not see your question here, give us a call and we will walk you through everything you need to know.






