4.6/5 – 120 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
A blue highway-style shield displays the text "BAY 101 ROOFING," with "BAY" and "ROOFING" in black and "101" in large red numbers in the center.
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Expert Roofing Installation Services

Channel rainwater effectively with our premium gutter solutions.

Our Latest Projects

We believe in quality without compromise.

Aerial view of a house with a light gray shingled roof featuring multiple peaks and angles, surrounded by trees, a driveway with parked cars, and neighboring homes.
Aerial view of several workers installing new shingles on a large residential roof, with tools and materials visible. Surrounding the house are trees, a truck with debris, and a wooden deck.
Aerial view of a residential neighborhood showcasing a large, two-story house with a gray shingled roof and brick chimney, featuring recent Roofing Installation. Surrounding houses with similar roofs are visible, along with trees, a street lined with cars, and a sidewalk bordering the area.

New Shingles Roof

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A newly installed wooden shingle roof is shown from above, with tools and materials placed on top. Two workers are visible on the right side, and residential houses and trees are in the background.
Single-story suburban house with gray siding, black shutters, a stone-accented garage, and a well-maintained green lawn under a cloudy sky. Small shrubs are planted along the front of the house.
View from a rooftop showing gray asphalt shingles and multiple rooflines; tall evergreen trees and autumn-colored bushes surround the houses in a suburban neighborhood under a partly cloudy sky.

Roofing Installation

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View from a rooftop showing gray asphalt shingles and multiple rooflines; tall evergreen trees and autumn-colored bushes surround the houses in a suburban neighborhood under a partly cloudy sky.
A person is installing dark asphalt shingles on a roof, with some shingles already in place and roofing underlayment visible. Trees with green and reddish leaves are in the foreground and background.
A suburban house with a dark shingle roof, two small dormer windows, beige siding, and a white garage door. Trees and a tall palm tree are visible in the background under a clear blue sky.
Workers wearing safety gear are installing or inspecting dark gray shingles on a large, multi-sectioned residential roof surrounded by trees and greenery on a sunny day.

New Shingles Roof

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FAQ

On average, a roof should be replaced every 20-25 years. 

Typically, 2-3 days depending on the size of the roof.

We offer asphalt shingles, metal roofing, and more.

There can be some noise, but our team works efficiently to minimize disruptions.

Ready to give your home the roof it deserves?

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