Bay 101 Roofing

Google Reviewed

1268 State St, Alviso, CA

4.6(22 reviews)

Steep-Slope/ShingleModified BitumenTPO (Thermoplastic)Metal/Standing SeamRoof Coating SystemsEPDM (Rubber)

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About

Bay 101 Roofing holds California Contractor License #907116 and carries a Diamond Certified designation alongside a BBB A+ rating — credentials that give facility managers and property managers in the Alviso, CA area a verifiable baseline for vendor qualification. Operating out of the greater San Jose metro, the contractor is positioned to serve low-slope and flat-roof applications common to multifamily complexes, mixed-use developments, retail centers, and light industrial or warehouse properties throughout Silicon Valley's South Bay corridor. While the company's primary market messaging targets residential clients, its licensing tier, insurance coverage, and documented workmanship warranty infrastructure translate directly to the compliance and documentation requirements that commercial procurement teams demand. Roof replacement and repair services are supported by a 10-year workmanship warranty, supplementing manufacturer material warranties that can extend to 25–50 years depending on the specified system — a coverage stack relevant to owners managing asset-level risk on office, retail, or multifamily portfolios. The team also installs gutter and drainage systems, a critical component of roof longevity on flat and low-slope commercial assemblies common in the Alviso and greater Santa Clara Valley market. Facility managers evaluating Bay 101 Roofing for smaller commercial or mixed-use assets will find a contractor with a structured estimate process, verifiable review history across multiple platforms (300+ verified reviews, 4.6–4.7 average), and flexible payment options including third-party financing through GoodLeap. Annual inspection and maintenance packages are offered, supporting ongoing asset protection strategies. Office hours are Monday through Friday, 8:00–16:00, with contact available by phone at (408) 957-0531 or through the website.

Roof Systems & Materials

Roof Systems Serviced

Steep-Slope / ShingleModified BitumenTPO (Thermoplastic)Metal / Standing SeamRoof Coating SystemsEPDM (Rubber)

Property Types Served

Multifamily (50+ units)

Retail / Shopping Center

Mixed Use

Office Building

Industrial / Manufacturing

Warehouse / Distribution

License & Insurance

Insurance VerifiedNot verified

Location

Map unavailable

1268 State St Alviso, CA

Quick Answers

What commercial roofing services does Bay 101 Roofing offer in Alviso?

Bay 101 Roofing is a commercial roofing contractor serving Alviso, CA, working with Steep-Slope / Shingle, Modified Bitumen, TPO (Thermoplastic), Metal / Standing Seam, Roof Coating Systems systems. Services cover installation, repair, and inspection for commercial and industrial properties.

What types of buildings does Bay 101 Roofing work on?

Bay 101 Roofing serves commercial property types including Multifamily, Retail, Mixed Use, Office, Industrial across the Alviso, CA area.

Is Bay 101 Roofing available for emergency roofing service?

Bay 101 Roofing handles urgent commercial roofing needs. Contact them directly at +14089570531 to confirm emergency response availability.

Frequently Asked Questions — Bay 101 Roofing

What commercial roofing services does Bay 101 Roofing offer in Alviso?

What types of buildings does Bay 101 Roofing work on?

Bay 101 Roofing serves commercial property types including Multifamily, Retail, Mixed Use, Office, Industrial across the Alviso, CA area.

Is Bay 101 Roofing available for emergency roofing service?

Bay 101 Roofing handles urgent commercial roofing needs. Contact them directly at +14089570531 to confirm emergency response availability.

How is Bay 101 Roofing rated?

Bay 101 Roofing holds a 4.6-star rating based on 22 Google reviews from commercial and property-management clients.

What area does Bay 101 Roofing serve?

Bay 101 Roofing is based in Alviso, CA, providing commercial roofing services to facility managers, property managers, and commercial real estate professionals.

How do I get a commercial roofing quote from Bay 101 Roofing?

Request a commercial roofing quote from Bay 101 Roofing by calling +14089570531. You can also use the quote form on this page to reach their Alviso team directly.