4.5/5 – 106 Reviews
A white emblem with a circular design displaying the words "Diamond Certified" around it. A diamond shape is in the center of the circle, giving the impression of a quality or authenticity certification for services like roof replacement or repair.
4.7/5 – 199 Reviews
LICENSE #907116
Mon - Fri: 8:00 - 16:00 (408) 957-0531

Your Trusted Residential Roofing Partner in Los Gatos

Roof Replacement, Roof Repairs & Gutter Installation in Los Gatos, CA​
A white shield icon with a check mark in the center, symbolizing security or protection for roofing services and gutters, on a light gray background—perfect for Bay 101 Roofing.
10 years of Workmanship Warranty
+ 300
5-Star Reviews from Bay Area Homeowners
30 +
Years of Roofing Experience in Los Gatos
What we do

Replace or get a New Roof

At Bay101 Roofing, we’ve been serving homeowners in Los Gatos for over 30 years, providing reliable roof replacements, roof repairs, and gutter installations that keep homes safe and beautiful.

Bay101 Roofing is your go-to residential roofing service provider.

A large, modern house with gray roofs, white siding, and several peaked gables, shown in soft, evening sunlight against a pale sky.
Two construction workers wearing helmets and overalls sit on a shingle roof, taking a break from a roof replacement project with tools beside them. The sky is bright and mostly cloudy in the background.
Aerial view of a house roof with gray shingles, two skylights, a chimney, and several roof vents, surrounded by green trees.
10 Year Warranty
Every roof we install in Los Gatos comes with a 10-year workmanship warranty, giving you peace of mind and long-term protection
Price Assurance
A new roof not only protects your Los Gatos home but also enhances its curb appeal and overall property value.
Financing
We make sure every roof replacement in Los Gatos is built to withstand the local climate, keeping your home and loved ones safe year-round.

Our Latest Projects

Testimonials

What clients are saying

I see remarkable attention to detail and good problem-solving. We would use Bay 101 Roofing again in a heartbeat, except we think the roof will outlast us! Many thanks, Jose, Lorena, Juan, Jose, and Adan!

A round icon features a gray, anonymous silhouette centered within a blue circular outline, set against a light gray background. The design is simple, representing Robert G's generic user profile or avatar.
Robert G
Residential Client

”I finally found the trust-worthy roofing company”

”Bay 101 Roofing and did a great job replacing our roof. This company is easy to work with, responsive, competitively priced, knowledgeable and they made the whole process very easy. Highly recommend.”

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Leonie H
Residential Client

” Remarkable Attention to detail ”

FAQ

A typical roof replacement in Los Gatos takes about 2–3 days, although timing depends on roof size, pitch, and material choices. Straightforward projects with standard asphalt shingles often complete sooner, while larger or steeper roofs can take longer. Bay101 Roofing emphasizes efficient planning, quality installation, and thorough cleanup to ensure your new roof is durable and installed with minimal disruption to your daily routine.

Bay101 Roofing installs both aluminum and copper gutter systems to effectively manage rainwater and protect your Los Gatos home’s foundation and exterior. Aluminum gutters are lightweight, rust-resistant, and a cost-effective choice, while copper gutters offer premium longevity and a distinctive patina over time. Both options are custom-fit and color-matched to enhance your home’s appearance and drainage performance.

Yes, Bay101 Roofing is fully licensed and insured to provide roofing and gutter services in Los Gatos. Licensing confirms the team meets all California building codes and industry standards, and insurance protects both your property and workers in the unlikely event of accidents or damage during installation or repair. This professional coverage gives you peace of mind throughout your project.

Absolutely, Bay101 Roofing includes a 10-year workmanship warranty on roof replacements in Los Gatos, giving homeowners long-term assurance of installation quality. In addition, most roofing materials also include manufacturer warranties that cover defects in shingles, underlayment, or other components. These combined warranties help protect your investment and ensure your roof performs well for years to come.

Getting a free roofing estimate in Los Gatos is simple. Click the “Get a Free Estimate” button on the Bay101 Roofing website and fill out a brief form. A representative will contact you to schedule an on-site inspection. During the visit, a roofing professional evaluates your roof’s condition, discusses recommended options, and provides a transparent, no-obligation quote tailored to your home.

Bay101 Roofing offers flexible payment options to accommodate different homeowner budgets in Los Gatos. They accept all major credit cards and personal checks and offer financing plans so you can spread the cost of roof replacement or repairs over time. During your estimate appointment, the team reviews available methods and helps you choose the best option for your needs and timeline.

Maintaining your roof helps protect your investment and extend its lifespan. Recommended practices include annual professional inspections, cleaning debris and gutters, inspecting flashing, and checking for loose or damaged shingles after storms. Bay101 Roofing also offers maintenance services and scheduled check-ups to catch issues early and keep your roof performing well in Los Gatos’ weather conditions.

Get Your Free Roofing Estimate in Los Gatos