What is Our Commercial Roof Cleaning Process?






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Partner with a name you can trust. Rest easy knowing that your CentiMark crew will go above and beyond to make sure your roof is in excellent condition. When we perform commercial roof cleaning, we'll ensure nothing is overlooked and the job is done thoroughly and correctly. Get the full benefit from your roof and make it look great with roof cleaning.
Q: Is roof cleaning safe for commercial roofs?
A: Yes! When performed by trained crews using roof-specific methods. Commercial roof cleaning is done with non-abrasive techniques and approved cleaning solutions designed to protect the membrane, seams and coatings while effectively removing harmful buildup.
Q: Can roof cleanings help prevent roof leaks?
A: Absolutely. Debris and organic growth can block drains and hold moisture against the roof’s surface, increasing the risk of leaks. Routine cleaning improves water flow and helps prevent ponding water and premature system failure.
Q: Will commercial roof cleaning disrupt business operations?
A: In most cases, no. Commercial roof cleaning is scheduled to minimize disruption and can often be completed without affecting daily operations. Safety procedures are followed to protect building occupants and equipment below.
Q: What types of commercial roofs can be cleaned?
A: Most commercial roof systems can be safely cleaned, including TPO, PVC, EPDM, mod-bit and metal roofs. The cleaning method is customized to the specific roof type’s requirements.
Q: Does roof cleaning help with safety and compliance?
A: Yes. Removing debris reduces slip hazards and improves safety for maintenance personnel, inspectors and contractors working on the roof.
Q: How long does roof cleaning take?
A: Project timelines vary based on roof size, condition and complexity, but many cleanings can be completed in a single day with minimal disruption.