Keep your
Roof Safe

We are the experts when it comes
to all aspect of Residential Roofing

Keep your Roof Safe

We are the experts when it comes to all aspect of Residential Roofing


Our roofers are certified

Our roofers are certified to provide you with peace of mind that they are qualified for the job at hand..

Drive rainwater from rooftops to the ground

Schedule a roof inspection and assessment with a written estimate from us.

Complete roof replacement

Complete roof replacement, leak repair, residential roofing, commercial flat roof, storm damage, shingle replacement – let us help.

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We offer quality and expertise

A strong workmanship warranty

In the service industry, our work represents our brand. We want you to feel 100% satisfied with the finished result; that is why we offer a 10-year workmanship warranty.

Experience and expertise

Our team has completed hundreds of roofing projects. We have more than 25 years of experience in the industry, and we participate in continuing education to deliver the best roofing experience around. If you bring us a project, we can likely show you a similar example in our robust portfolio.

A trained, certified crew

Our company ensures each of our team members receives the proper training and certifications for the job at hand. We send professionals to each job site to deliver exceptional craftsmanship and a professional customer experience.

Why Bay101 Roofing?




These guys are fantastic team. They are very knowledgeable, trustworthy, and hardworking, especially Jose who's the boss. They actually do what they say they will do. They finished our 3600 sqft roof and deep cleaned the whole area all in 6 days.

Sadaf S.
Palo Alto, CA

My shingle roof plus various damage underneath were removed and replaced by Bay 101 a couple of weeks ago. Michael was excellent to work with from work proposal to the final walk through of the completed job and answering lots of questions in between.

Ulf W.
Milpitas, CA

Overall really responsive with emails and phone calls and was able to come out and give an estimate pretty quickly. Went the extra mile to come to our home to show us colors, show us gutter samples, and pick up the check etc over several occasions which was helpful too. Worked primarily with Lorena in the office and then Jose about the actual roofing.

Kevin K
Los Altos CA
  • FAQ

Mon   8:00 am – 4:00 pm

Tue   8:00 am – 4:00 pm

Wed  8:00 am – 4:00 pm

Thu   8:00 am – 4:00 pm

Fri    8:00 am – 4:00 pm

Sat   Closed

Sun  Closed

Most full Re-roofs are completed in 5 working days.

Yes, we use a combination of tarps and plastic sheeting to protect your property.

Cars out of the garage and driveway. Secure your pets. Close windows tight during roof removal.

Yes, most of our customers experience little disruption of their normal routine.


Request a free roof inspection and estimate

Bay 101 Roofing Inc will perform a free inspection of your roof, answer your questions and provide a personalized estimate for your home’s roof repairs or replacement that provides the maximum return on your investment.