Commercial bat work can involve more than the exterior opening itself. Facility operations, tenant communication, safety zones, vendor coordination, and the timing of repairs all affect the project.
When to request a closer review
- Reports from tenants, guests, or staff
- Activity around upper mechanical or facade areas
- Recurring interior sightings
- Previous repairs that did not resolve the pattern
What the scope can include
- Incident and building-history review
- Exterior condition assessment
- Operational coordination plan
- Exclusion and repair scope
- Project documentation
Building coordination
A single point of contact helps consolidate reports, approve access, coordinate building operations, and keep the repair record organized.
From the first call to final repair
Review the building
Start with a free phone consultation, then use photos, video, building records, or a FaceTime walk-through to narrow the likely entry zones.
Set the scope
Choose the access method, provide a working price range, collect the 10 percent deposit, and schedule the travel crew.
Seal, exit, and finish
Seal inactive gaps, install custom one-way doors at active openings, and return after the exit period to remove the devices and finish the repairs.
Custom one-way doors and matched repairs
Active openings receive custom sheet-metal one-way doors sized to the gap. The colony normally exits over three to five nights. The crew then removes the devices and finishes the openings with materials selected to match the wall, joint, or historic surface. For historic buildings, the repair system can include clear OSI sealant with a stated 30-year service life. Compressed foam is installed flush where that material fits the joint.
Project range and warranty
Typical high-rise projects range from $10,000 to $75,000 and use a 10 percent scheduling deposit. Completed work includes a two-year no-fault warranty. Bat re-entry is covered anywhere in the building except through open windows and doors. Extended coverage is available after year two for about $500 per year, without requiring a new inspection.