Most gutter problems come from three things: wrong size, wrong pitch, or clogged debris. San Rafael Roofing & Maintenance calculates gutter capacity based on your roof area, local rainfall intensity, and downspout placement. Properly sized and pitched gutters handle San Rafael's worst rain without overflowing.
We install 5-inch and 6-inch seamless K-style gutters. Standard homes get 5-inch. Larger roof areas, steeper pitches, or high-volume drainage zones get 6-inch with oversized 3x4-inch downspouts. Sizing matters. Undersized gutters overflow, undersized downspouts back up.
Our Gutter Installation Process
Free Evaluation
Our estimator measures your roofline, calculates drainage capacity requirements, and checks fascia condition. We determine the right gutter size, downspout count, and placement before quoting anything.
Seamless Gutter Forming
We bring our portable gutter machine to your San Rafael property and form continuous seamless pieces to the exact length of each run. No factory seams, no joints. One piece of aluminum per section.
Expert Install
Gutters installed with correct pitch, secure hangers, sealed end caps, and properly sized downspouts. If your existing fascia is soft or damaged, we replace it before hanging the new gutters. No point putting new gutters on rotten wood.
Water Test & Walkthrough
After installation, we run water through the system to verify proper flow and check for leaks at every connection point. Old gutters removed and hauled off. Job site clean.
What San Rafael Customers Say
"Best experience we've ever had with a home service company. On time, on budget, and the results exceeded what we expected. Truly top-notch."
"Responded fast and got the job done right the first time. Crew was polite, professional, and cleaned up everything. Would absolutely hire again."
"Our neighbors recommended them and now we understand why. Meticulous attention to detail and they treated our home like it was their own."
Why Choose San Rafael Roofing & Maintenance for Gutter Installation?
Fascia Repair Included
If your fascia is rotten or damaged, we replace it before hanging new gutters. No point mounting new gutters on bad wood.
Hidden Hanger System
Screwed into rafter tails every 24 inches. No spike-and-ferrule hardware that loosens. Our mounting holds through ice, debris, and CA weather.
Seamless On-Site Fabrication
We form gutters at your property to the exact length of each run. No factory seams, no joints, no leak points. One continuous piece per section.
Free Estimates
Call (877) 586-1316 for a free gutter assessment. We measure, calculate, and quote on the spot. No obligation.