TL;DR
In a decommission, the certificate of destruction is the deliverable and the hauling is incidental. The cost of physically removing racks, cabling, and cabinets depends on rack count and site access, but the part that gets audited is the serial-level record of what happened to every drive.
IT and facilities leads running a decommission are managing a chain of custody, not a cleanout. Every asset that leaves the room has to be accounted for, and the accounting has to survive review months later.
Data Destruction Happens Before Anything Moves
Nothing leaves the room until the data on it is handled, and handled in a way you can prove.
The two accepted approaches are software erasure to a recognized standard, verified and logged per device, or physical destruction by shredding, disintegration, or degaussing for magnetic media. Which one applies depends on the device type, its condition, and your own policy.
Onsite versus offsite is the real decision. Onsite destruction, with a mobile shredder in the loading dock and your staff witnessing, gives the strongest chain of custody and costs more. Offsite destruction is cheaper and requires you to trust a sealed, tracked transport and a vendor's documentation.
Standards for data sanitization, and the retention requirements for destruction records, vary by industry and by regulation, and they change. Confirm what applies to your organization with your own compliance or security team rather than relying on a general article.
Inventory first, at the serial level, before a single device is unracked. That list is the spine of the entire project and every subsequent document references it.
Rack and Cabinet Teardown
Once the assets are out and accounted for, the physical work begins.
Cabinets and open racks are bolted to the floor, often to a raised floor structure with pedestals below, and tied together in rows. Removal is row by row, with the row kept stable as it empties, the same discipline used in any rack teardown.
Raised floor is its own layer. Tiles lift out, then the pedestal and stringer grid comes up, and the subfloor underneath is usually filthy after twenty years of cable pulls. Some tiles have a wood or concrete core with a laminate surface, and older ones may contain materials worth checking with your building records before demolition.
Containment systems, hot aisle or cold aisle, come out ahead of the racks, along with overhead cable trays and ladder rack.
Cabinets and racks are steel and go to a metal processor. Complete, undamaged cabinets from known manufacturers occasionally resell, so ask before scrapping. The general process for smaller-scale removals is covered in server rack and IT equipment removal.
UPS Systems and Batteries
The battery plant is the most hazardous part of a decommission and the part most often underestimated.
A UPS battery string holds lethal DC voltage even with the utility feed off, and the cabinets are extremely heavy. Isolation and disconnection is work for a qualified electrical contractor with the right equipment and procedures, not for a removal crew.
Batteries themselves go to a battery recycler with documentation. Lead-acid batteries are recycled at high rates and have some scrap value. Lithium batteries have different handling and transport requirements entirely, and they should never be mixed with lead-acid on the same pallet.
Confirm the applicable handling, packaging, and transport requirements for your specific battery chemistry with your recycler and your safety contact. The rules are specific and they change.
The UPS modules, PDUs, and switchgear are then ordinary heavy electrical equipment, though large units may need a rigger rather than a hauler.
What a Decommission Costs
Current Market Reality
Scope drives the hauling cost: a small server room or single cage is the smallest job, a mid-size room of 20 to 60 racks is much larger, and a full facility decommission is quoted as a major project. Certified data destruction, electrical work, and rigging are separate contracts and often exceed the hauling line. Resale recovery works the other way: recent-generation servers, switches, and optics can carry real residual value, and a decommission that includes an asset recovery pass can offset a large share of the cost. Copper cabling recovery adds a modest credit. Access is the usual multiplier, since many rooms are in secured buildings with restricted freight elevator hours and escort requirements.
Cabling, Copper, and the Volume Nobody Predicts
Structured cabling is the single most underestimated item in a decommission. Twenty years of pulls, with abandoned runs never removed, fills more truck space than the racks do.
Copper cable has recycling value, and the value is meaningfully higher when the jacket is stripped, though stripping is labor and only pays at volume. Fiber has little scrap value but should still be separated rather than landfilled.
Plan the removal of abandoned cable above the ceiling and below the raised floor as its own scope with its own hours. Crews that treat it as an afterthought run out of time on the last day of a tight window.
Where all of this material actually ends up, and why the recycler's certification matters, is explained in what happens to old electronics after collection.
The Documents You Need at the End
A decommission closes out on paper. Ask for the full set in the contract rather than requesting it afterward.
The typical package: the serial-level asset inventory, a certificate of destruction referencing those serials, a certificate of recycling from the downstream processor, weight tickets, battery recycling documentation, and a settlement statement for any resold assets.
Vet the recycler's certification before you sign. Third-party certifications exist specifically to verify downstream handling, and asking which one a vendor holds, and asking to see the current certificate, is a reasonable request. The differences are covered in e-waste recycling certifications.
Keep the package with your asset records for whatever retention period your compliance team specifies. Branch and office closures with similar records obligations follow the pattern in bank branch closing cleanout.
FAQ
Should data destruction happen onsite or offsite?
Onsite gives the strongest chain of custody and lets your staff witness the destruction, at a higher cost. Offsite is cheaper and depends on sealed, tracked transport plus vendor documentation. Your compliance team should make the call based on the data classification involved.
Are old servers worth anything?
Recent-generation servers, switches, and optics often carry meaningful residual value, and an asset recovery pass can offset a substantial share of a decommission. Older equipment is usually worth only its metal content. Ask for a resale assessment before assuming everything is scrap.
Who disconnects a UPS battery plant?
A qualified electrical contractor. Battery strings hold lethal DC voltage even after the utility feed is isolated, and the cabinets are extremely heavy. Removal crews arrive after that isolation is complete and documented, never before.
What certification should an electronics recycler have?
Ask which third-party certification they hold and request the current certificate. Those programs exist to verify that downstream handling meets a defined standard rather than relying on a claim. Also ask specifically what happens to material they cannot process themselves.
How long does a data center decommission take?
A small server room is often a few days. A mid-size room runs two to four weeks including data destruction, electrical work, and cabling removal. Full facility projects run months, with the electrical and compliance steps rather than the hauling on the critical path.
Is abandoned cabling included in a normal quote?
Not always, and it should be. Decades of abandoned runs above ceilings and under raised floors can exceed the volume of the racks themselves. Ask for cable removal as an explicit scope item with its own hour estimate rather than assuming it is covered.
Getting the Room Cleared
A decommission is a documentation project with trucks attached. Inventory at the serial level, destroy and certify, isolate the battery plant properly, then clear racks, floor, and cable. Otesse junk removal can take it from there. Enter your ZIP in the price box to see which services are available at your address. Send your rack count and site access details for a quote.