Pricing depends on your roof's size, pitch, and condition. Most residential roof cleanings in Delaware start around $249 for smaller homes and go up from there based on square footage and growth severity. We provide free estimates so you know the exact cost before any work begins.
Yes — soft washing is the manufacturer-recommended method for cleaning asphalt shingles. It uses low pressure and a biodegradable cleaning solution to remove algae and moss without damaging granules or voiding your warranty. High-pressure washing is what causes damage, which is why we never use it on roofing material.
No. We pre-wet all landscaping before treatment and use biodegradable solutions that break down quickly. Your gutters and siding are rinsed thoroughly during and after the process. We've never had a plant or surface damage complaint.
Most residential roofs take 2–4 hours from setup to walkthrough. Larger homes, steep pitches, or heavy moss/lichen growth may take longer. We'll give you a time estimate when we quote the job.
Every 2–3 years is the general recommendation for Delaware homes. If you have heavy tree coverage, significant shade, or you've had recurring algae problems, annually is worth considering.
The treatment eliminates existing growth at the root, so you won't see immediate regrowth. Over time, new spores can land and begin to establish — which is why periodic cleaning every few years is the right maintenance approach, not a one-time fix.
No. As long as we have access to the property and a water source, you don't need to be present. We'll send you before and after photos if you're not on-site.
We clean asphalt shingles, architectural shingles, metal roofing, tile, and flat/rubber roofing. If you have an unusual material or situation, just ask — we'll let you know upfront if it's something outside our standard process.
