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. Diablo 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
Measure & Calculate
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.
On-Site Fabrication
We bring our portable gutter machine to your Diablo property and form continuous seamless pieces to the exact length of each run. No factory seams, no joints. One piece of aluminum per section.
Precision Hanging
Hidden hangers every 24 inches, screwed into rafter tails through the fascia. Proper pitch to each downspout. Downspouts secured with brackets and directed away from your foundation with splash blocks or underground extensions.
Cleanup & Test
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 Diablo Customers Say
"After getting several quotes, these guys stood out with their honesty and knowledge. No pressure, just straightforward advice and excellent workmanship."
"Responded fast and got the job done right the first time. Crew was polite, professional, and cleaned up everything. Would absolutely hire again."
"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 Diablo Roofing & Maintenance for Gutter Installation?
25+ Color Options
Seamless aluminum in every standard color. Match your trim, fascia, or go with a contrast. Copper available for premium installations.
Free Estimates
Call (877) 586-1316 for a free gutter assessment. We measure, calculate, and quote on the spot. No obligation.
Proper Sizing
We calculate gutter capacity based on your roof area and local rainfall, not a one-size-fits-all approach. Properly sized gutters don't overflow.
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.