Gutters aren't the most exciting part of your home, but they're protecting your foundation, your fascia, and your landscaping from concentrated water runoff. Castella Roofing & Maintenance installs seamless aluminum gutters custom-formed on-site from continuous coil stock. No factory seams means no seam leaks.
Our .027-gauge seamless aluminum comes in 25+ colors to match your trim, fascia, or roofing. For high-end homes, we install half-round copper gutters with soldered joints. They develop a natural patina over 5-7 years in CA's climate. Premium look, lifetime durability.
Our Gutter Installation Process
Free Evaluation
Before we form a single piece of gutter, we measure everything. Roof area, pitch factors, downspout runs, and fascia condition. Proper calculation prevents the overflow and backup problems that plague undersized systems.
Custom Forming
Seamless means exactly that. Every section is one continuous piece formed on-site. Fewer joints means fewer potential leak points. Our portable equipment handles runs up to 100 feet in a single piece.
Precision Hanging
We hang with hidden hangers. No exposed hardware. Each hanger is screwed through the fascia into the rafter tail for maximum hold. Gutter pitch checked with a level at every section. Downspouts placed for optimal drainage away from the foundation.
Cleanup & Test
We test the new gutter system with a water flow check before we leave. Every connection, every downspout, every end cap, confirmed watertight. Old material removed and the area cleaned up.
What Castella Customers Say
"From the first phone call to the final walkthrough, everything was seamless. The team was courteous and efficient. Already recommended them to two friends."
"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."
"We called expecting to wait days, but they were here the same afternoon. Fair pricing, quality work, and they kept us informed every step of the way."
Why Choose Castella Roofing & Maintenance for Gutter Installation?
Free Estimates
Call (877) 586-1316 for a free gutter assessment. We measure, calculate, and quote on the spot. No obligation.
25+ Color Options
Seamless aluminum in every standard color. Match your trim, fascia, or go with a contrast. Copper available for premium installations.
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.
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.