Commercial Service
Commercial Roof Cleaning
Soft washing for commercial roofing systems.
A leaking roof on a retail strip or office building doesn't just cost money to fix—it costs tenants, inventory, and the time it takes to get a contractor scheduled during business hours. Commercial roofs take a different kind of abuse than a house roof: standing water pools on flat membrane sections, rooftop HVAC units drip and stain, and algae works its way across acres of shingle or metal that nobody at ground level ever really looks at until there's a problem. Regular cleaning is one of the cheapest ways to push back the timeline on a roof replacement that can run into six figures.
Why Membrane and Metal Roofs Need Different Care
We treat commercial roofs the same careful way across every material—TPO and EPDM membrane, standing-seam metal, or shingle—because each one fails differently under the wrong kind of pressure. A power washing crew that blasts a membrane roof with high-pressure spray can lift seams or wear through protective coatings; the same force on metal roofing can strip finish and accelerate rust at the fasteners. We soft wash instead: a biodegradable solution applied at low pressure does the work of breaking down algae, moss, and organic debris, adjusted to the specific roofing system rather than run at one setting for every job.
Minimizing Disruption on Occupied Buildings
For property and facility managers, the bigger concern is usually disruption, not the cleaning method itself. We coordinate access, staging, and fall protection ahead of time so a job on an occupied building doesn't mean blocked entrances or a closed parking lot during peak hours—early mornings, evenings, or weekend scheduling are all on the table depending on your tenants' needs.
Checking Drains Before We Call It Done
Once the wash is done, we don't just walk away from a clean-looking roof. We check that drains and scuppers are actually running clear, since loosened debris has a way of finding the one drain that was already borderline. If something needs a second look, we're back out there—that's what our 100% satisfaction guarantee means for a commercial account, not just a residential one.
Our Process
How It WorksStep By Step
- 1
Site walk and roof survey
We meet with your property or facility manager, walk the roof to identify the material—TPO, EPDM, metal panel, or shingle—and map out rooftop equipment, drains, and any areas with standing water or existing damage before quoting the work.
- 2
Access, safety, and scheduling plan
For multi-story or occupied buildings, we set up fall protection and staging in a way that keeps foot traffic, deliveries, and tenant operations moving—most jobs are scheduled around your business hours, not the other way around.
- 3
Low-pressure soft wash treatment
A biodegradable cleaning solution is applied at low pressure across the roof surface to break down algae, moss, lichen, and organic buildup, adjusted for membrane, metal, or shingle so nothing is stressed with force it isn't built to take.
- 4
Rinse, drain check, and walkthrough
We rinse the roof clean, confirm drains and gutters are running clear rather than clogged with displaced debris, and walk the results with your team—backed by our 100% satisfaction guarantee.
Where We Work
Commercial Roof Cleaning Near YouNorth Houston & Beyond
Questions
Frequently Asked Questions
What kinds of commercial roofs do you clean?
We work on flat and low-slope membrane roofs like TPO and EPDM, standing-seam and corrugated metal roofing, and larger shingle roofs on retail centers, office buildings, and multi-tenant properties. Each material gets a different pressure setting and dwell time, not a one-size-fits-all approach.
Why does roof cleaning matter for a commercial property?
Algae, moss, and ponding debris trap moisture against the roof surface and accelerate membrane breakdown, rust on metal fasteners, and granule loss on shingles. Catching it early with routine cleaning is a fraction of the cost of a premature roof replacement or a leak that damages inventory or ceiling tile below.
Will this disrupt our business operations?
We plan around your hours, not ours. Most commercial roof cleaning happens with no interruption to customers or tenants, and for retail or office properties we can schedule early mornings, evenings, or weekends if foot traffic or deliveries need a clear path.
Is soft washing safe for membrane and metal roofing?
Yes—low pressure combined with a cleaning solution is the industry-recommended method for both. High-pressure spray can lift membrane seams or damage protective coatings on metal panels, so we keep the water pressure low and let the solution break down grime and organic growth instead.
How often should a commercial roof be cleaned?
Most commercial roofs in the Tomball and North Houston area benefit from cleaning every one to two years, though flat roofs that collect standing water or sit under heavy tree cover may need it sooner. We'll assess your specific roof and recommend a schedule instead of a generic interval.
How long does a commercial roof cleaning job take?
It depends heavily on square footage and roof type—a single-story retail strip might take half a day, while a larger office complex or multiple buildings on one property can run longer. We'll give you a real time estimate and crew size after the initial site walk.
Do you carry insurance for work on commercial properties?
Yes, we're fully insured for commercial roof work, and we're happy to provide certificates of insurance to your property management company or general contractor before the job is scheduled. Call (832) 371-6030 if you need documentation ahead of a site visit.
