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Andy's Roofing

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Public Records Check

  • License Found As of Jul 9, 2026, the California state licensing board shows an active license for Andy's Roofing: C39 - Roofing, B - General Building 521860. An active license means the state currently authorizes this contractor to do this work. It doesn't speak to the quality of their work or their current insurance. License status can change, so you can confirm it's still active anytime with the California state licensing board.
  • Registered Corporation The California Secretary of State listed Andy's Roofing as Active when we last checked on Jul 10, 2026, registered since 1987. You can confirm it's still current with the California Secretary of State.
  • Business Address Andy's Roofing's listed address at 2161 Adams Ave, San Leandro, CA 94577 appears to be a business address. This means the company operates from a real, locatable address rather than a mailbox or PO box, which can make it easier to reach them or resolve issues. Many roofers legitimately work from a home address, so this doesn't speak to the quality of their work, license, or insurance.
  • 2 Credentials Andy's Roofing holds these manufacturer certifications: Johns Manville Peak Advantage - Peak, NRCA Membership - member since 1996. These show the company met a manufacturer's program requirements and may offer manufacturer-backed warranties, but they aren't independent quality audits. You can confirm current status with the manufacturer.
  • Good Ratings Across the platforms we identified for Andy's Roofing (Google, Yelp), the blended average is 4.4 out of 5, which we label Good. This is a plain average of public customer ratings, not a RooferWatch score. A solid average reflects past customers' experiences, not a guarantee of yours, so read the underlying reviews and weigh them yourself.

We verified 5/5 public records for Andy's Roofing. The more of a company's record you can check, the more informed your hiring decision.

Contact Info

Company Description

Founded in 1957, Andy's Roofing has over 60 years of experience installing and maintaining commercial roofs in the Oakland and East Bay Area of California. The company holds California State License Board license 521860 (B & C-39) and is a DIR Public Works Contractor. Andy's Roofing serves building owners, property managers, general contractors, and public agencies with services including new roof installation, roof maintenance, same-day roof repair, low-slope roofing, and steep-slope roofing. The company provides comprehensive roof estimates on new installations and detailed roof inspection reports. All projects include installer and manufacturer guarantees. Completed projects include schools, fire stations, libraries, airports, and government buildings throughout the San Francisco Bay Area.

Services Offered

  • Commercial Roof InstallationInstalling a new roof system on a commercial building, typically flat or low-slope design.
  • Roof MaintenanceRegular upkeep such as cleaning gutters, removing debris, checking seals, and minor repairs to extend roof life and prevent problems.
  • Same Day Roof RepairEmergency roof repairs completed on the day of the call, typically for active leaks, storm damage, or urgent structural issues that pose immediate risk to the property.
  • Low Slope RoofingInstallation of roofing systems designed for roofs with minimal pitch, typically using membranes or specialized materials.
  • Steep Slope RoofingInstallation and repair of pitched roofs using materials like asphalt shingles, metal, or tile designed for steep angles and water runoff.
  • Roof Inspection ReportsDetailed written assessments of roof condition, identifying damage, wear, and needed repairs after a professional on-site evaluation.
  • Roof EstimatesA written quote provided after inspecting a roof to estimate the cost of repair or replacement work.
  • Public Works RoofingRoofing services for government-owned buildings and infrastructure projects, often requiring specialized bidding and compliance.

Credentials

  • Johns Manville Johns Manville Peak Advantage - Peak

    Johns Manville Peak Advantage - Peak

    Peak is the base level of the Peak Advantage program run by Johns Manville, the Denver-based commercial roofing manufacturer, so it appears on contractors installing JM's low-slope systems - single-ply TPO, EPDM, and… Read more

  • National Roofing Contractors Association member

    NRCA Membership - member since 1996

    The National Roofing Contractors Association (NRCA) is the leading trade association for the U.S. roofing industry. Established in 1886, it sets industry standards, publishes the technical and safety guidance that… Read more

Company Info

License Number
521860
Company Name
ANDY'S ROOFING CO INC
Entity Type
Corporation
License Issued
Dec 18, 1987
License Exp
Dec 31, 2027
License Classifications
C39 - ROOFING, B - GENERAL BUILDING
Bond Amount
$25,000
Bond Number
15057606
Workers Comp #
ANWC662144
Workers Comp Exp
Oct 1, 2026
State Entity ID
1590682
Company Formation Date
Jun 23, 1987
Company Age
39.1 years old
Company Formation State
CA
Principal Address
2161 ADAMS AVENUE, SAN LEANDRO, CA 94577
Mailing Address
2161 ADAMS AVENUE, SAN LEANDRO, CA 94577
Registered Agent
JONATHAN W ENGQUIST
Agent Address
2161 ADAMS AVENUE, SAN LEANDRO, CA 94577
Address Type
Commercial
Multi-State Company
No
Website Age
27.5 years old

Inspections and Violations

U.S. and California OSHA data
Inspections 2
Violations 10
Current penalties $11,800
Most recent Jul 2022
  1. Jul 20, 2022 CONCORD, CA Insp #346102833
    • Other Injury and Illness Prevention Program required 8 CCR §1509(a) $700
    • Other 8 CCR §1526(d) $700
    • Other 1527(A)(1)(F)2. $700
    • Other Heat illness prevention - water, shade, rest 8 CCR §3395(h) $700
    • Other Floor openings, holes, skylights, and roofs guarded 8 CCR §3212(e) $6,300
  2. Sep 20, 2019 PLEASANT HILL, CA Insp #344330865
    • Other Report work-related deaths and serious injuries 8 CCR §342(a) $1,500
    • Other Injury and Illness Prevention Program required 8 CCR §1509(a) $300
    • Other Roof hazards and fall protection 8 CCR §1730(b)(1) $300
    • Other Heat illness prevention - water, shade, rest 8 CCR §3395(h) $300
    • Other Heat illness prevention - water, shade, rest 8 CCR §3395(i) $300

Reviews and Reputation

About this review summary

This summary was automatically generated from customer reviews that were publicly visible at the time it was created on one or more of the review aggregators listed below. It does not constitute a review, rating, endorsement, or statement of fact about the business - it reflects only the opinions expressed by those reviewers as found at that time, not the views or conclusions of RooferWatch. Automated summaries can contain errors or omit context and may become outdated as new reviews are posted, so please read the original reviews through the links provided and do your own due diligence. If you are the business owner and believe anything here is inaccurate, submit a correction and we’ll review it promptly.
  • Avg. Rating 4.4
  • BBB NR
  • Google 4.7
  • Yelp 4.1

Reviewers consistently praise the company's work quality, professionalism, and responsiveness. Several customers report the team completed projects on time, stayed organized, and maintained clean work sites. Reviewers describe the staff as honest, transparent, and knowledgeable, with one noting the owner personally handled a minor job without charging. Multiple customers highlight friendly, pleasant interactions and willingness to explain processes. However, one reviewer reported that fumes from roof coating work made employees sick and sent some to the hospital. Another customer described a negative phone experience with office staff, characterizing the receptionist as unkind and unprofessional, stating they were put on hold for extended periods and eventually hung up on. The company responded to both complaints with apologies and commitments to improve.

About this average rating

This figure is a straightforward average of the public ratings we’ve gathered for this company across the following review platforms that our systems have identified: Google, Yelp. It is not a proprietary RooferWatch score or a judgement of our own; each source is converted to a common five-star scale and blended into a single number so that no one platform’s reviews carry outsized weight, giving a more balanced read on overall sentiment. We’d still encourage you to read the underlying reviews on each platform and weigh them for yourself.

Review Signals Over Time

About these review signals

These figures are derived from this company’s 25 most recent publicly visible Google reviews at the time they were gathered. They simply describe patterns in those reviews - how often new reviews appear, how often the owner replies, and whether recent star ratings run higher or lower than older ones. They are not a review, rating, endorsement, or judgement by RooferWatch, and they reflect only what those public reviews showed at that time, which can change as new reviews are posted. Please read the underlying reviews and do your own due diligence. If you are the business owner and believe anything here is inaccurate, submit a correction and we’ll review it promptly.
~0.2/mo Reviews per month
68% Owner responds to reviews
Steady 4.8 recent vs 4.7 earlier
How customers rated Andy's Roofing each month
Number of new reviews Andy's Roofing received per month

By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) Andy's Roofing ranks 269th of the 473 roofers we track across California, ahead of about 42% of them. Over the past year it has pulled in 2 reviews - the most recent 7 months ago - for a rate of roughly 0.2 reviews per month, which is slower than approximately 91% of the other California roofers. Its 4.7-star average rating sits below the California median of 4.9 stars. The owner responds to 68% of reviews, which is above the typical California roofer’s rate of 57%.

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About these customer reviews

Reviews below are submitted by members of the public and reflect only the opinions of those individuals, not the views, conclusions, or endorsement of RooferWatch. We screen submissions before publishing but cannot independently verify each reviewer’s experience. If you are the business owner and believe a review is inaccurate, please log in and report the review in question.

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