If you live in Fairfield County, you’ve probably seen roofs with black streaks, green moss, or patches that just don’t look right. What many homeowners don’t realize is that these aren’t only cosmetic issues. Those dark stains are living organisms such as algae and moss, quietly eating away at your roof.
So yes, roof cleaning DOES extend the life of your roof, especially in Connecticut’s damp, tree-filled neighborhoods. Here’s how and why.
Your Roof Is Under Attack
Connecticut’s climate creates the perfect environment for roof growth. The mix of humid summers, shady trees, and seasonal moisture gives algae, moss, lichen, and mold everything they need to spread. These organisms trap moisture against your roof, wear down shingle layers, and can even lead to leaks and rot over time.
If you ignore these warning signs, what starts as a small patch of moss can turn into a full roof replacement that costs $20,000 or more. That’s why catching it early and cleaning it properly is so important.
Why Pressure Washing Doesn’t Work
It might seem like pressure washing is a good solution, but it can actually make things worse. High-pressure jets can blast away the protective granules on your shingles, loosening them and shortening your roof’s lifespan. Industry guidance from the Asphalt Roofing Manufacturers Association warns against power washing asphalt shingles and recommends gentle, low-pressure cleaning solutions instead.
That’s why A & J Reliable uses soft washing, a low-pressure method paired with biodegradable cleaning solutions. It’s gentle on your roof but tough on algae and moss, killing them at the root without damaging your shingles or voiding your roof warranty.
The Real Benefits of Roof Cleaning
Here’s what you get when you invest in professional roof cleaning:
- Longer roof life: Regular cleaning can add 10–15 more years to your roof.
- Lower energy bills: A clean roof reflects sunlight better, keeping your home cooler in summer.
- Better curb appeal: Your roof makes up nearly half of your home’s exterior. Clean shingles boost your home’s look and resale value.
- Warranty protection: Many roofing manufacturers require proper maintenance. Soft washing helps keep your coverage valid.
Keep Growth From Coming Back
A few small habits help your clean roof stay clean longer. Trim back overhanging branches to let in more sun, keep gutters clear so water doesn’t sit at the eaves, and remove debris after storms. If you ever replace your roof, consider algae-resistant shingles that are designed to inhibit future staining.
Trusted Roof Cleaning in Fairfield County
Since 1979, A & J Reliable has helped over 40,000 homeowners across the tri-state area protect their homes with safe, effective roof cleaning. Every job includes a free inspection, clear proposal, and full satisfaction guarantee. If you have asphalt shingles, slate, metal, cedar, or tile, we’ve got a cleaning solution tailored to your roof type.
Don’t let algae or moss shorten your roof’s life. Catch it early, clean it right, and save thousands in future repairs.
Call A & J Reliable today at (877) 492-9014 or book your free roof inspection.
