How We Install Gutters That Actually Work We don't just nail up gutters and leave. Our process follows a five-step sequence that guarantees performance. Step 1: On-Site Inspection & Measurement
We walk your entire roofline with a laser distance measurer. We check fascia condition, roof pitch, and downspout locations. We measure every valley and corner. Then we input those numbers into our gutter machine to produce seamless runs up to 50 feet long. No joints means no leaks. Step 2: Material Selection
We offer three aluminum grades: 0.027-inch (standard), 0.032-inch (heavy-duty), and 0.040-inch (commercial). For Novato homes, we recommend 0.032-inch as the best balance of strength and cost. We also carry copper and galvanized steel for historic properties. All materials come with a 20-year finish warranty. Step 3: Fascia Preparation
If your fascia board is rotten or warped, we replace it before we hang a single hanger. We use pressure-treated lumber or PVC trim, depending on your budget. This step adds 1-2 days but prevents gutter failure later. We've seen too many gutters pull away from rotted wood. Step 4: Hanger Installation
We install hidden hangers every 24 inches on center. For heavy snow or rain areas, we go to 18 inches. Our hangers are stainless steel and screw directly into the fascia. We never use spikes and ferrules — they loosen over time. Every hanger is level and pitched 1/4 inch per 10 feet toward the downspout. Step 5: Downspout Routing & Splash Protection
We route downspouts to discharge at least 5 feet from your foundation. We install splash blocks or underground drains as needed. We seal every joint with butyl tape and crimp connections. Then we run a garden hose through the system to confirm water flows freely. ## How Much Does Gutter Installation Cost in Novato? For a typical 2,000-square-foot home, you'll pay between $1,200 and $2,800 for seamless aluminum gutters. That includes materials, labor, and downspouts. Here's a breakdown: - Standard 5-inch gutters, 0.027-inch aluminum: $6-$9 per linear foot installed
- Heavy-duty 6-inch gutters, 0.032-inch aluminum: $9-$13 per linear foot installed
- Copper gutters: $18-$25 per linear foot installed
- Leaf guards (micro-mesh): $8-$12 per linear foot added We provide a detailed line-item quote before any work starts. No hidden fees. No surprises. ## How Long Does Gutter Installation Take? Most residential jobs take 1-2 days. A single-story ranch with simple rooflines takes one day. A two-story home with multiple valleys and dormers takes two days. If fascia replacement is needed, add 1-2 days. We schedule within two weeks of signing, and we always confirm the start date 48 hours in advance. ## What Gutter Materials Should You Choose? Aluminum is the most popular choice in Novato. It doesn't rust, it's lightweight, and it's available in 20+ colors. We use Kynar 500 paint for UV resistance. Steel is stronger but requires painting every 5-7 years. Copper develops a patina over time and lasts 50+ years, but it costs 3x more than aluminum. For most homes, aluminum is the smart choice. ## Why Do Gutters Fail? Most gutter failures trace back to three things: poor pitch, loose hangers, and clogged downspouts. We pitch every gutter at 1/4 inch per 10 feet. We use hidden hangers screwed into solid wood. And we install leaf guards on every downspout opening. We also clean and inspect gutters as part of our annual maintenance program. ## What Other Services Do We Offer? Beyond gutter installation, Northbay Roofing Co provides complete roof replacement, roof repair, and skylight installation. We also offer attic insulation and ventilation upgrades. Every service meets the same standard of quality we've built over 19 years in Novato.
