Roof cleaning in Jacksonville, FL is maintenance, not just curb appeal: the black streaks, green film, and lichen that spread across roofs in our humid climate hold moisture against the surface, clog valleys and gutters, and hide problems until they leak. Cache Roofing cleans and treats tile, shingle, and metal roofs across Jacksonville and Northeast Florida using low-pressure soft washing methods that remove growth without damaging the roof. Because we are a licensed roofing contractor, the same visit can flag cracked tiles, failed sealant, or lifted shingles before they become a repair.
Signs Your Roof Needs Cleaning
- Black streaks running down shingle or tile slopes, usually on the north-facing side
- Green or dark film on tile, especially in shaded areas under trees
- Lichen or moss growing at tile edges, in valleys, or along the eaves
- Debris, leaves, and pine needles packed into valleys and behind chimneys
- Gutters overflowing because roof growth and debris have washed into them
- A visible difference in color between shaded and sun-exposed roof sections
Growth on a roof is more than a cosmetic issue. Moss and lichen hold water against the surface and can lift tile edges and shingle tabs. Debris in valleys dams water and pushes it under the roof covering. Our post on your roof, gutters, and the health of your home explains how the two systems work together.
How We Clean Roofs: Soft Washing, Not Pressure Washing
High-pressure washing strips granules from shingles, loosens tile, forces water under the roof covering, and can void manufacturer warranties. We use a soft wash approach instead: a low-pressure application of a cleaning solution formulated for roof surfaces, allowed to work on the growth, then rinsed at low pressure. The result is a clean roof without the damage that a pressure washer causes.
Our process includes:
- Protecting landscaping and rinsing plants around the home before and after treatment
- Clearing debris from valleys, behind chimneys, and around penetrations
- Applying the cleaning solution and letting it break down algae, mold, mildew, and lichen
- Low-pressure rinse of the roof and any runoff surfaces
- A treatment application that slows regrowth so the roof stays cleaner longer
We clean concrete and clay tile, asphalt shingle, and metal roofs. The solution, dwell time, and rinse method are adjusted for each roof type.
Roof Cleaning Is Also a Roof Inspection
The main advantage of hiring a roofing contractor for roof cleaning is what happens while we are on the roof. Our crews are trained to notice cracked or slipped tiles, deteriorated sealant at pipe boots and flashings, lifted shingles, exposed nail heads, and failing ridge or hip mortar. If we see something, we photograph it and tell you, with a separate written estimate if a roof repair is needed. Cleaning never turns into an unexpected repair bill. If you want a full roof inspection with a written report, we can schedule it in the same visit.
Our Roof Cleaning Process in 3 Steps
- Assessment and quote. We look at the roof type, the amount and kind of growth, roof access, and landscaping that needs protection, then give you a written price.
- Cleaning and treatment. We protect plants and surfaces, clear debris, soft wash the roof, rinse, and apply the regrowth treatment.
- Walkthrough and report. We show you the results, note anything we saw that needs attention, and recommend a maintenance interval for your roof and exposure.
What Affects the Cost of Roof Cleaning in Jacksonville
Roof cleaning pricing depends on roof size and pitch, the roof material, how heavy the growth is, how much debris must be removed, roof access, and the amount of landscaping to protect. Tile roofs generally take longer than shingle roofs because of the surface texture and the care needed when walking on tile. We quote every job in writing after seeing the roof, and we do not publish flat rates because two roofs of the same size can require very different amounts of work.
How Often Should a Jacksonville Roof Be Cleaned
Most roofs in Northeast Florida benefit from cleaning every few years, with shaded roofs under oak or pine canopy needing attention more often than roofs in full sun. Coastal homes near the beaches deal with salt and humidity that encourage growth. A treatment application after cleaning extends the interval. We recommend a schedule based on your roof material, tree cover, and exposure rather than a one-size-fits-all number. Our posts on sun damage to your roof and how to protect your roof from pests cover other seasonal maintenance items.
Why Choose Cache Roofing for Roof Cleaning
- Florida Certified Roofing Contractor, license CCC1336213, and insured, so we are covered to be on your roof
- Soft wash methods that protect shingles, tile, and manufacturer warranties
- Crews who install and repair tile roofing and know how to walk a tile roof without breaking tiles
- Roof problems spotted and documented during cleaning, with no pressure to buy a repair
- Landscaping protected and rinsed on every job
Roof Cleaning Across Northeast Florida
We clean roofs in Jacksonville neighborhoods including Mandarin, San Jose, Ortega, Avondale, Riverside, Arlington, and Southside, and in Jacksonville Beach, Atlantic Beach, Neptune Beach, Ponte Vedra Beach and Nocatee, St. Augustine, and Palm Coast. See all service areas or call (904) 887-7663.
Frequently Asked Questions
Does roof cleaning actually work?
Yes. Soft washing removes algae, mold, mildew, and lichen from the roof surface, and a treatment application slows regrowth. It also clears debris that traps water in valleys and gutters.
What is the average cost of roof cleaning in Florida?
Cost depends on roof size, pitch, material, how heavy the growth is, and access, so we quote each roof in writing after seeing it rather than publishing a flat rate.
Will soft washing damage my shingles or tiles?
No. Soft washing uses low pressure and a cleaning solution rather than force, which is why we use it instead of pressure washing. High-pressure washing strips granules from shingles and can loosen tile.
Can you clean a tile roof without breaking tiles?
Yes. Our crews install and repair tile roofs, so they know where to step and how to distribute weight on a tile roof.
How long does a roof cleaning take?
Most residential roofs are cleaned in a single visit. Larger roofs, heavy growth, or extensive debris removal can take longer, and we tell you the expected time with your quote.