Gutter installation is more than nailing a trough to your fascia. It starts with measuring your roofline and calculating the right slope—usually 1/4 inch per 10 feet—so water flows toward the downspouts without pooling. On Marin County homes, where foggy mornings give way to afternoon sun and winter storms dump heavy Pacific rain, that slope matters. If it's off, water sits, wicks under the shingles, and rots the decking.
We use seamless aluminum gutters, formed on-site to fit your exact roofline. No seams means fewer leaks. We back-nail every hanger into the rafters, not just the fascia board, so the gutter won't pull away under the weight of wet leaves. For homes in Ignacio or Black Point, we add leaf guards—because redwood needles and oak leaves will clog any open trough in a single storm.
The process takes one day for most houses. We remove the old gutters, inspect the fascia for rot or decay, and replace any damaged wood before hanging the new system. We install a starter course of drip edge to keep water off the fascia, then hang the gutters with hidden hangers spaced every 18 inches. Downspouts extend at least 4 feet from the foundation, so runoff doesn't erode your soil or seep into your crawlspace.
Gutter installation costs $4 to $9 per linear foot for materials and labor. A typical Novato ranch home runs 150 to 200 linear feet, landing between $600 and $1,800. Add leaf guards and you're looking at $1,200 to $2,800. We give a free, itemized estimate before any work begins—no surprises.
When do you need new gutters? If you see cracks, sagging, or granule loss on the interior, or if water spills over the edges during a storm, it's time. Old sectional gutters often leak at the joints; a seamless system fixes that. We also install gutter heaters for homes on Mount Burdell's north slope, where ice dams form in February.
Choose a Novato roofing contractor who knows local weather. We've served Marin County since 2005, replacing gutters on homes in Bel Marin Keys, Pacheco Valle, and Hamilton. We're licensed and insured, and every install carries a 5-year workmanship warranty.
Call 415-687-5270 for a free estimate. We'll measure, quote, and usually install within a week.
