Public Records Check
- License Found As of Jul 10, 2026, the California state licensing board shows an active license for Northbay Roofing & Gutter Co.: C43 - Sheet Metal, C39 - Roofing 834387. 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 Northbay Roofing & Gutter Co.'s registered name carries a corporate suffix (LLC or Inc), but we have not matched it to a filing on the California Secretary of State. You can confirm how the business is registered, and its current status, directly with the California Secretary of State.
- Business Address Northbay Roofing & Gutter Co.'s listed address at 525 Frazier Ave, Larkfield-Wikiup, CA 95404 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.
- 0 Credentials Our automated search didn't find a manufacturer certification for Northbay Roofing & Gutter Co.. Many reputable roofers aren't certified by any manufacturer, often by choice, so this isn't a sign of a problem. If a manufacturer-backed warranty matters to you, ask the contractor which certifications they carry.
- Okay Ratings Across the platforms we identified for Northbay Roofing & Gutter Co. (Google, the Better Business Bureau), the blended average is 3.9 out of 5, which we label Okay. This is a plain average of public customer ratings, not a RooferWatch score. Averages like this can be pulled down by a few reviews or a single dispute, so treat it as a starting point and read the underlying reviews for context.
We verified 3/5 public records for Northbay Roofing & Gutter Co.. The more of a company's record you can check, the more informed your hiring decision.
Contact Info
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Phone
This is either a business landline or VoIP number (not a mobile number).(707) 591-9288
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Primary Address
525 Frazier Ave, Larkfield-Wikiup, CA 95404
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Website
northbayroofinggutters.com
- Socials
Company Description
Northbay Roofing & Gutter Co. has provided roofing and gutter services since 1999 and holds California license 834387. The company is a GAF Master Elite contractor, a designation held by only 2% of roofers. Services include asphalt shingle roofing, composition roof restoration, tile roof restoration, TPO roofing, flat roofing, metal roofing, roof installation, roof repair, roof maintenance, gutter installation, gutter cleaning, gutter repair, residential skylights, storm damage repair, and cool roof systems including Title 24 compliance. The company serves Sonoma County and Marin County. GAF Master Elite certification includes access to lifetime limited warranties. Northbay Roofing & Gutter Co. is fully licensed and insured and operates both residential and commercial roofing projects.
Services Offered
- Roof InstallationSetting up a new roof system on a structure that lacks one, including decking preparation, underlayment, and shingles or other roofing material.
- Roof RepairFixing localized damage such as leaks, missing shingles, damaged flashing, or deteriorated sections without replacing the entire roof.
- Roof MaintenanceRegular upkeep such as cleaning gutters, removing debris, checking seals, and minor repairs to extend roof life and prevent problems.
- Asphalt Shingle RoofingInstallation of asphalt-based shingles, the most common residential roofing material, available in various colors and styles.
- Composition Roof RestorationCleaning, repairing, and recoating asphalt shingle roofs to extend their lifespan and restore weatherproofing without full replacement.
- Tile Roof RestorationCleaning, resealing, and replacing damaged clay or concrete tiles to restore water resistance and structural integrity on tile roofs.
- TPO RoofingInstallation and repair of thermoplastic polyolefin membrane roofing, a durable single-ply system commonly used on flat commercial roofs.
- Flat RoofingInstallation or repair of low-slope roofs using membranes, tar and gravel, or other systems designed to shed water on nearly level surfaces.
- Metal RoofingInstallation of durable metal panels or standing seam roofing, which resists weather, lasts 40-70 years, and works well in snowy or coastal areas.
- Commercial RoofingRoof installation, repair, and maintenance on office buildings, retail spaces, and other commercial structures, often involving flat or low-slope systems.
- Gutter InstallationSetting up gutters and downspouts to channel water away from the roof and foundation, preventing water damage and erosion.
- Gutter CleaningRemoving leaves, debris, and buildup from gutters and downspouts to ensure proper water drainage.
- Gutter RepairFixing leaks, reattaching loose sections, replacing damaged gutters, or realigning gutters to ensure proper water drainage away from the foundation.
- Residential SkylightsInstallation of roof windows that admit natural light into living spaces, including flashing and weatherproofing.
- Storm Damage RepairEmergency repairs to roofs damaged by wind, hail, falling trees, or severe weather, often covered by homeowner insurance.
- Cool Roof SystemsHighly reflective roofing materials or coatings that minimize heat absorption to reduce cooling costs and urban heat island effects.
- Title 24 ComplianceEnsuring roofing and exterior work meets California's energy efficiency standards for solar readiness, insulation, and reflectivity requirements.
Company Info
- License Number
- 834387
- Company Name
- NORTHBAY ROOFING & GUTTERS INC
- Entity Type
- Corporation
- License Issued
- Mar 19, 2004
- License Exp
- Feb 29, 2028
- License Classifications
- C43 - SHEET METAL, C39 - ROOFING
- Bond Amount
- $25,000
- Bond Number
- 100097136
- Workers Comp #
- NOWC720627
- Workers Comp Exp
- Feb 19, 2027
- Address Type
- Commercial
- Multi-State Company
- No
- Website Age
- 14.0 years old
Inspections and Violations
U.S. and California OSHA dataReviews and Reputation
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Avg. Rating
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BBB A+
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Google
Reviewers report highly variable experiences at this hospital. Several customers describe exceptional clinical care and compassionate staff, particularly praising specific doctors, nurses, and support personnel for their professionalism and genuine care during difficult situations. Some reviewers commend the ICU team's skilled clinical care and responsiveness. However, multiple reviewers express serious concerns. Some report inadequate care on certain units, including issues with patient dignity, slow response times, and poor communication. Several customers describe negative interactions with specific staff members, including dismissive behavior and lack of empathy. Reviewers report problems with billing and insurance coordination, lengthy ER wait times, and feeling rushed through discharge. Multiple reviewers allege theft of personal belongings by staff members. Some customers describe concerns about medical decision-making, medication side effects, and insufficient follow-up care. A few reviewers report feeling treated as "numbers" rather than individuals and express dissatisfaction with overall ER experiences, including cleanliness and discharge procedures.
Review Signals Over Time
By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) Northbay Roofing & Gutter Co. ranks 1st of the 7 roofers we track in Larkfield-Wikiup, ahead of about 100% of them. Over the past year it has pulled in 30 reviews - the most recent last month - for a rate of roughly 3.2 reviews per month, which is faster than approximately 100% of the other Larkfield-Wikiup roofers. Its 2.8-star average rating sits below the Larkfield-Wikiup median of 4.7 stars. The owner responds to 100% of reviews, which is above the typical Larkfield-Wikiup roofer’s rate of 77%.
