No downtime, no toxic chemicals, no damage.


Instead of shutting systems down, we like to clean coils while the air handlers are still on. Instead of using damaging pressure washers, we prefer gentle foam.  

Blue Box completely changes how coils can be cleaned and our results speak for themselves.  Reduced pressure drops, improved CFM flow, and greater heat transfer of the HVAC system. Our patent pending process eliminates the need to shut down systems, eliminates the risk of damage, eliminates the use of toxic chemicals, and greatly reduces the use of water.

With Blue Box we can push foam through any depth of coil in any size system.  The result is the most complete sanitizing clean possible.