Brian N Peterson Roofing & Siding | Roofing Services in Alexandria, NH 03222

We use a specialized, environmentally-safe treatment to kill existing moss on your Alexandria roof without damaging your shingles. To prevent regrowth, we can install zinc or copper strips along the roof ridge. These metals release ions with rainwater that inhibit moss and algae, a crucial long-term solution for our shaded, damp New Hampshire climate.

In Alexandria, overflowing gutters are often caused by a buildup of pine needles, leaves, and debris from our wooded areas, which clogs downspouts. We provide thorough cleaning and inspection to remove blockages. We also check for proper pitch and install gutter guards if needed to minimize future clogs and protect your home's siding and foundation from water damage.

For local homeowners, we recommend a bi-annual inspection, ideally in spring and fall. We'll check for loose or damaged shingles, clear debris from valleys and gutters, assess moss growth, and ensure flashing is secure. This proactive approach helps catch small issues—like a potential leak near a chimney—before they become major, costly repairs, especially before our harsh winters.