COMMERCIAL ROOF CLEANING
Commercial Roof Cleaning in Chicago
Based in Lincoln Park, Chicago
Low-pressure cleaning for flat and low-slope commercial roofs in Chicago, with methods chosen to protect the roof membrane.
Flat Roof Cleaning for Chicago Commercial Buildings
Commercial roof cleaning removes the dirt, algae, soot, bird droppings and debris that settle on flat and low-slope roofs. On a white roof, that buildup makes the surface darker and hides problems from anyone inspecting it.
We clean roofs on office buildings, retail centers, warehouses, apartment buildings and restaurants across Chicago, always at low pressure and with cleaners suited to the membrane.
Commercial Roof Cleaning for Flat and Low-Slope Roofs
Every membrane has its own limits on pressure and cleaning products.
TPO and PVC Membranes
White single-ply roofs are cleaned at low pressure with a gentle cleaner to bring back their bright surface without scuffing the membrane.
EPDM Rubber Roofs
Black rubber roofs are washed to remove dirt and debris and to make seams and flashing easy to inspect.
Modified Bitumen and Coated Roofs
Granulated and coated roofs get a soft wash approach so granules and coatings stay in place.
Gutters, Drains and Parapets
Drains, scuppers, gutters and parapet walls are cleared and rinsed so water leaves the roof.
What Our Commercial Roof Cleaning Includes
Every job is quoted with a written scope. A typical scope covers:
- Debris removal across the roof
- Low-pressure wash of the membrane
- Algae and organic growth treatment
- Drains, scuppers and gutters cleared
- Parapet walls and copings rinsed
- Photos before and after for your records
Our Commercial Roof Cleaning Process
11. Roof check
We check the roof type, the access, the drains and any visible damage before quoting.
22. Clear debris
Leaves, dirt and loose debris are removed so they do not wash into the drains.
33. Low-pressure wash
The membrane is cleaned with a cleaner suited to it and rinsed at low pressure.
44. Drains and report
Drains are cleared and you get photos of the roof after cleaning.
Why Keep a Flat Roof Clean
A white roof reflects sunlight only while it is clean. Dirt and growth make it absorb more heat, which can raise cooling loads on the floors below during Chicago summers.
A clean roof is also easier to inspect, and many roofing manufacturers ask owners to keep the roof free of debris. Check your roof warranty terms for any cleaning requirements.
Why Choose Us for Commercial Roof Cleaning
Low pressure only
We never use high pressure on a roof membrane.
Membrane-safe cleaners
Products chosen for TPO, PVC, EPDM or bitumen.
Drains included
Drains and scuppers are cleared as part of the job.
Photo report
Before and after photos for you and your roofer.
How Much Does Commercial Roof Cleaning Cost in Chicago?
Commercial roof cleaning is priced by the roof area, the membrane type, how much growth and debris there is and how we get crews and water to the roof.
We quote after a roof check. See our cost guide for what drives commercial cleaning prices in Chicago.
Related Commercial Services
Building Washing
Facade washing for brick, limestone, concrete and EIFS buildings.
Learn more about Building Washing
Parking Garage Cleaning
Salt, oil and tire marks washed off decks and ramps, level by level.
Learn more about Parking Garage Cleaning
Storefront & Sidewalk Cleaning
Entries, sidewalks and gum removal before your doors open.
Learn more about Storefront & Sidewalk Cleaning
Commercial Roof Cleaning Near You in Chicago
Looking for commercial roof cleaning near you? We serve these Chicago neighborhoods and the rest of the North Side and downtown.
All neighborhoodsCommercial Roof Cleaning FAQ
Is pressure washing safe for a flat roof?
High pressure is not. We clean Chicago commercial roofs at low pressure with cleaners suited to the membrane, which removes dirt and growth without damaging the surface.
How often should a commercial roof be cleaned?
Once a year is common, with extra cleaning for roofs under trees or near kitchens that vent grease. Chicago roofs often get cleaned in spring or late summer.
Can roof cleaning help a white roof stay cool?
A clean white roof reflects more sunlight than a dirty one, so cleaning helps restore the roof's reflectivity.
Do you clear the roof drains?
Yes. Drains, scuppers and gutters are cleared as part of the job so water can leave the roof.
Will cleaning affect my roof warranty?
Low-pressure cleaning with suitable products is the approach roofing manufacturers generally expect. Check your warranty terms, and tell us the roof type when you request a quote.
How much does commercial roof cleaning cost?
It depends on the roof size, type, condition and access. We send a quote after a roof check.
Get a Commercial Roof Cleaning Quote in Chicago
Tell us the address and what needs cleaning, and we will send a clear quote.