New Tripoli Roof Washing Services
New Tripoli sits in the rural Lynn Township stretch of northwest Lehigh County, where larger wooded lots and the Blue Mountain ridge create some of the most heavily shaded roof environments we cover. The moss and lichen up here go deeper than almost anywhere else in our service area.
A single low-pressure wash still takes care of all of it. The detergent kills the growth at the root, and the rain finishes the job over the following few weeks.
Our Process
Plant and Property Protection
Before anything touches the roof, we protect all plants and landscaping around the home. We bag every downspout to collect leftover detergent and prevent it from reaching the grass or garden beds.
Low-Pressure Detergent Application
We apply a specialized detergent to the entire roof surface using a low-pressure method. The detergent is designed to kill all growth on the shingles, including algae, moss, and lichen. No high pressure is ever used on the roof.
Immediate and Ongoing Results
The algae and black streaking disappear immediately during the wash. Heavier growth like moss and lichen turns bright white after the detergent is applied. Over the following weeks, the dead growth breaks down naturally and washes away with the next good rainstorm. We use this approach specifically to avoid pulling growth off prematurely, which could damage the shingles underneath.
What Our Customers Say
"PB provided an excellent power washing of our house and patio. I would highly recommend them."
"My neighbor was getting their house worked on by PB and I was curious about the cost so I submitted a request for a quote. They answered immediately and completed my house in the s..."
"Great team of folks. Work done promptly and at a fair price. Roof looks much better already."
Frequently Asked Questions
Why New Tripoli Homeowners Choose Pressure Brothers
New Tripoli is one of the most rural areas in our service area, with scattered farmhouses, larger wooded lots, and homes set back against the Blue Mountain ridge. The shade and the cooler microclimate up here make for heavy moss and lichen growth, especially on north-facing slopes that rarely see direct sun.
We adjust our approach for the age and setting of each roof. Older Lynn Township farmhouses get a longer detergent dwell so the growth breaks down without disturbing already-weathered shingles. Newer homes get the standard low-pressure detergent process that protects the warranty. Every job includes plant protection, downspout bagging, and a final walkthrough.
Ready for a Cleaner Home in New Tripoli?
Get a free, no-obligation estimate. Most quotes are returned the same day.
Get Your Free Quote (610) 417-7335Last updated June 2026
