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Working Hours: Mon–Fri 7AM–6PM · Sat 8AM–4PM (844) 640-4622 info@northbayroofingco.com

Meet Your Gutter Installers

We're North Bay Roofing Co.—Your Local Gutter Experts

I'm Mike, owner of North Bay Roofing Co. Since 2007, our crew has installed seamless gutters across Novato—from downtown to Indian Valley. We use reliable materials like GAF and CertainTeed, and we back every job with our 25-year workmanship warranty.

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19 years of hands-on gutter and roofing experience in the North Bay

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Licensed, insured & bonded (CA CSLB #1043871) for your peace of mind

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Premium materials from Malarkey, CertainTeed, GAF, and more

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4.9 Google rating from 120+ reviews—proof our neighbors trust us

Your gutters should channel water away from your home, not dump it against the foundation. We've seen Novato homes where bad gutters caused rot, mold, and flooded basements. At North Bay Roofing Co., we install seamless gutters that actually work with your roof system. Whether you're replacing old gutters or starting fresh, we'll get it done right.

Every Gutter Installation Includes

When you book with us, you're getting a full system that's built to handle Novato's heaviest winter rains. We don't cut corners — here's exactly what's included in every job.

Seamless Aluminum Gutters

Custom-formed on-site to fit your roofline exactly — no joints, no leaks, no weak spots. We use 0.032″ gauge aluminum that won't rust or sag.

Heavy-Duty Downspouts

2×3″ or 3×4″ downspouts placed to move water away from your foundation. We add splash blocks or underground drains where needed.

Concealed Hangers

Hidden brackets that support the gutter from inside — no straps showing on the face. Rated for 6″ of ice and snow load, even though we're in California.

Leaf Guard Covers

Installation of micro-mesh leaf guards to keep out pine needles, oak leaves, and roof grit. Clean gutters mean fewer clogs and less maintenance.

25-Year Workmanship Warranty

We stand behind every joint and hanger. If anything fails due to our installation, we fix it at no cost — backed by our CA CSLB #1043871 license.

Full Job Site Cleanup

We haul away all old gutters, metal scraps, and packaging. Your yard and driveway are left spotless — no surprises when we're done.

Our Gutter Installation Process — Step by Step

We’ve installed gutters on hundreds of North Bay homes since 2007, from Novato’s Old Town to San Rafael’s Canal District. Our process is straightforward, so you know exactly what to expect from start to finish.

1

Free On-Site Inspection and Estimate

We walk your property, measure rooflines, check downspout placement, and discuss your needs. You get a written quote with no pressure, usually within 24 hours.

2

Material Selection and Prep

Choose from seamless aluminum, copper, or galvanized steel, matched to your home’s style. We order Malarkey or GAF accessories and prep the work area to protect your landscaping.

3

Professional Installation

Our crew installs hangers, sections, and downspouts with hidden hangers for a clean look. We seal all joints and test water flow to ensure no leaks.

4

Final Walkthrough and Cleanup

We show you the finished work, explain maintenance tips, and haul away all debris. You get a 25-year workmanship warranty and our direct contact for any follow-up questions.

DIY vs Cheap Competitor vs North Bay Roofing Co. — Gutter Installation

We've seen too many Novato homeowners try to save a few bucks on gutters, only to end up with sagging sections or water damage a year later. Here's how we stack up against the DIY route and the lowest-bid contractor.

FactorDIY InstallationCheap CompetitorNorth Bay Roofing Co.
MaterialsBig-box store vinyl or thin steelLowest-bid aluminum, often dentedPremium 0.032 aluminum or copper from Malarkey & CertainTeed
Installation Time2–4 weekends (if you have the tools)1–2 days, rushed1 day, meticulous
WarrantyNone1-year labor (if they answer)25-year workmanship warranty on all replacements
Insurance & LicenseNoneOften unlicensed or expiredLicensed, insured & bonded (CA CSLB #1043871)
Downspout PlacementGuessed, often wrongFast but improper slopeEngineered to handle Novato's heavy rains
Cost$300–$600 in materials + tools$800–$1,200, but hidden fees$1,500–$2,500 flat estimate, no surprises
Long-Term ValueLeaks, sagging, replacement in 3–5 yearsFrequent repairs, voided warrantyLasts 20+ years, backed by A+ BBB rating

Real Gutter Installation in Novato: The Greenfield Job

We don’t just talk about quality—we prove it. Here’s a recent gutter install that shows how we handle tricky rooflines and keep homes dry.

In early 2024, we replaced gutters on a 1950s ranch home on Greenfield Drive in Novato. The old galvanized system had rusted through, causing water damage to the foundation. We installed 6-inch K-style aluminum gutters with leaf guards, matched to the home’s white trim. The job took two days. We used Malarkey’s EverGrip underlayment on the roof edges and CertainTeed’s gutter accessories. The homeowner, Mrs. Patterson, had been dealing with clogged downspouts for years. Now, with seamless sections and oversized downspouts, water flows cleanly. We also added a rain chain at the corner for style. The total cost was $2,800, and we backed it with our 25-year workmanship warranty. No leaks, no callbacks—just a dry foundation.

Quick Answers About Gutter Installation

We get a lot of questions about gutters—how long they last, what materials work best in Novato's rainy season, and whether it's a job you can tackle yourself. Here's the straight talk from our crew.

How much does gutter installation cost in Novato?

Cost depends on your home's size, gutter material, and whether we're replacing old gutters or installing new ones. For a typical single-story home in Novato, seamless aluminum gutters run between $4 and $9 per linear foot installed. We always give a free, no-obligation estimate—just call us at (844) 640-4622.

What types of gutters do you install?

We specialize in seamless aluminum gutters from Malarkey and GAF, plus copper and steel options for historic homes in the North Bay. Seamless gutters reduce leaks and look cleaner than sectional gutters. We also install gutter guards to keep leaves out during the rainy season.

How long does gutter installation take?

Most residential jobs take one to two days. A standard Novato ranch home with 150 linear feet of gutters is usually done in a single day. We'll give you a specific timeline during your free estimate.

Can I install gutters myself instead of hiring a pro?

DIY gutter installation is possible for sectional gutters, but seamless gutters require a roll former and professional experience. Mistakes often lead to leaks, poor drainage, and water damage to your foundation. We've fixed plenty of DIY jobs in neighborhoods like Ignacio and Hamilton—it's usually cheaper to have us do it right the first time.

Do you offer gutter guards or leaf protection?

Yes, we install several types of gutter guards, including mesh screens and solid covers from GAF and CertainTeed. They're a smart investment if you have trees near your home—like the oaks along Novato's Grant Avenue. We can recommend the best option for your property during a free consultation.

What warranty comes with your gutter installation?

All our gutter installations come with a 25-year workmanship warranty. Materials from manufacturers like Malarkey and GAF carry their own warranties, usually 20 years to lifetime. Plus, we're licensed, insured, and bonded (CA CSLB #1043871) so you're covered.

How do I know if my gutters need replacing?

Look for cracks, rust, peeling paint, sagging sections, or water pooling around your foundation after rain. If your gutters are over 20 years old or you see stains on your siding, it's time for an inspection. We'll check them for free—just give us a call.

Licensed & Insured Roofers

Why North Bay Roofing Co. Is the Trusted Choice for Gutter Installation in Novato

We’re a local crew with 19 years of experience, and we back every gutter job with real credentials. You deserve a contractor who shows up prepared and insured.

CA CSLB #1043871. fully licensed and bonded since 2007.
Full liability and workers comp insurance for your protection.
25-year workmanship warranty on all gutter replacements.
A+ BBB rating and 4.9 stars from 120+ reviews.
We use premium materials from Malarkey, CertainTeed, and GAF.

Pricing Guidance

Final pricing depends on roof size, slope, access, materials, and condition of underlying decking. Ranges below are typical for a single-family home.

ServiceTypical RangeUnit
Roof Replacement$9,000–$28,000per single-family home
Roof Repair$450–$2,800per repair
Storm Damage Repair$800–$12,000per claim
New Roof Installation$9,500–$30,000per single-family home
Metal Roofing$14,000–$42,000per single-family home
Shingle Roofing$8,500–$24,000per single-family home
Flat Roofing$6–$14per square foot installed
Gutter Installation$850–$3,400per home (includes downspouts)
Roof Inspection$0–$450per inspection (often free with replacement)
Emergency Roof Repair$600–$3,500per emergency call
Skylight Installation$950–$3,800per skylight installed

Transparent Pricing

What You’ll Pay for Gutter Installation in Novato

We quote every job by hand after a free on-site inspection. No hidden fees, no surprise add-ons. Here’s what factors into your final cost.

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Material choice

Seamless aluminum (our most popular), copper, or steel — each with different labor and longevity.

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Gutter style and size

K-style or half-round, 5-inch or 6-inch, plus downspout count and placement.

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Roof complexity

Single-story ranch vs. multi-story with valleys and dormers — we price the work, not the zip code.

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Accessories included

Leaf guards, downspout extensions, and splash blocks — all quoted upfront.

Every estimate is good for 30 days. We accept cash, check, and all major credit cards. Financing available through Synchrony for qualified buyers.

What Our Customers Say

4.7 stars · 225+ verified reviews

North Bay Roofing Co. replaced our 22-year-old shingle roof in two days flat. The crew was respectful of our landscaping, cleaned up every nail, and the GAF system they installed looks incredible. The price was fair and they filed the permit without us having to chase it. Will absolutely call them again.
Michael Torres
Novato · Roof Replacement
★★★★★
After a winter storm tore off two sections of our flashing, North Bay Roofing Co. was on-site within 24 hours. They tarped the exposed decking that same afternoon, walked us through the insurance claim process, and had the permanent repair done by end of week. Honest estimates, no upsell pressure.
Jennifer Walsh
San Rafael · Storm Damage Repair
★★★★★
I called for a pre-purchase inspection on a home in Petaluma. The inspector found two soft spots the listing agent hadn't mentioned, documented everything with photos, and gave me a written repair estimate I could use in negotiations. Saved me thousands.
David Kim
Petaluma · Roof Inspection
★★★★★

Ready for Gutters That Actually Handle North Bay Rain?

We've installed seamless gutters on hundreds of Novato homes since 2007. Let us give you a free estimate — no push, just honest advice from a local crew that shows up.

North Bay Roofing Co. | CA CSLB #1043871 | 1234 Grant Ave, Novato, CA 94945 | (844) 640-4622

Credentials & Verification

Brian Castellano, Founder

Verify our license at www.cslb.ca.gov

225+ verified Google reviews · 4.7/5 average