Fan discharge adaptor $150
Directs fan runoff into the intended collection area to help keep grease from spreading across the roof.
Request an adaptor quoteCleanTag helps commercial kitchens address grease around rooftop exhaust equipment, then plan practical containment that fits the fan and roof.
Request a roof assessment
We remove rooftop grease where possible while working to avoid damage to the roof membrane. This work is not structural roof repair, and it does not promise that every existing stain can be removed.
Required roof pre-cleaning for a GreaseBlock installation is additional and condition-dependent. We confirm the work and cost before starting.
$95–$200
Additional pre-cleaning for installation, based on roof condition.
Ask about a roof assessmentWe evaluate each part for your roof and fan, then professionally fit what is needed. A suitable hinge arrangement is essential for applicable rooftop fan cleaning—not just an optional convenience. These parts are not offered as standalone sales.
Applicable sales tax is added to parts only. Parts and any service charges are itemized in your written quote, which confirms fit, scope and the final total before acceptance.
Directs fan runoff into the intended collection area to help keep grease from spreading across the roof.
Request an adaptor quote
Our standard-size pillows collect grease where it leaves the equipment. Some locations need more than one pillow; your quote confirms quantity, placement and replacement needs.
Ask about this optionA fitted collection option considered with the fan layout and roof condition during assessment.
Request an assessment
Required access for applicable rooftop upblast-fan service. A proper hinge and hold-open arrangement lets our crew tilt and secure the fan to clean the blades and reach the upper duct, supporting applicable NFPA 96 fan-access requirements.
If that arrangement is missing or unsuitable, the affected fan and duct cleaning needs an agreed access solution first. Top-to-bottom duct cleaning also depends on the other required access points. We explain the limitation and quote any corrective work before proceeding.
Already have suitable working hinges? You may not need a new kit. We confirm the fan, existing hardware and installation scope before quoting.
Check your hinge access

GreaseBlock installation is included within approximately 100 miles of Montgomery or Birmingham, Alabama, and throughout the Columbus, Georgia area.
For work outside this included area, we quote any travel before you accept the work. There is no automatic travel surcharge.
North Alabama and Huntsville are potential future expansion areas. They are not currently served, and no opening date has been announced.
Installation included within approximately 100 miles of Montgomery or Birmingham, plus the Columbus, Georgia area.
Outside this area? Any travel charge is quoted before you commit. Compact and Standard units can also be shipped within the USA by request.
Looking north. We’re exploring future expansion toward Huntsville. It is not part of our current service area, and no launch date has been announced.
Tell us what you see around the exhaust equipment, and we’ll confirm the right next step.