Public Records Check
- License Found As of Jul 9, 2026, the California state licensing board shows an active license for Advanced Roofing Systems: C39 - Roofing 1018039. 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 Advanced Roofing Systems as Active when we last checked on Jul 10, 2026, registered since 2016. You can confirm it's still current with the California Secretary of State.
- Unverified Address Advanced Roofing Systems's listed address at 2801 Junipero Avenue, Signal Hill, CA 90755 appears to be a unconfirmed address. A roofer using a mailbox isn't necessarily a problem, but it can make the company harder to reach or hold accountable. To reach them in person, ask the contractor for a physical address or confirm one directly.
- 0 Credentials Our automated search didn't find a manufacturer certification for Advanced Roofing Systems. 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.
- Excellent Ratings Across the platforms we identified for Advanced Roofing Systems (Google, Yelp, the Better Business Bureau), the blended average is 4.6 out of 5, which we label Excellent. This is a plain average of public customer ratings, not a RooferWatch score. A high average reflects past customers' experiences, not a guarantee of yours, so read the underlying reviews and weigh them yourself.
We verified 3/5 public records for Advanced Roofing Systems. 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).(855) 218-2694
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Primary Address
2801 Junipero Avenue, Signal Hill, CA 90755
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Website
advancedroofingsystems.com
- Socials
Company Description
Founded in 2004, Advanced Roofing Systems serves Los Angeles County, Orange County, and portions of the Inland Empire in Southern California. The company holds GAF Gold and Master Elite certifications, along with manufacturer certifications from CertainTeed, Eagle Roofing, Owens Corning, and Westlake Royal Roofing Solutions. Services include asphalt shingle, cedar shake, clay tile, slate, and TPO roof installation and repair; roof replacement, tear-offs, and maintenance; gutter cleaning, installation, and repair; roof inspection, waterproofing, and ventilation services; torch-down roofing and vapor barrier installation; chimney flashing repair; emergency roof repair; leak detection; roof coating; and storm damage repair. The company offers 25-year workmanship warranties, financing options, and free estimates. All technicians are certified, and the company honors manufacturer warranties.
Services Offered
- Asphalt Shingle InstallationLaying asphalt shingles as the primary roofing material, the most common choice for residential roofs due to cost and durability.
- Asphalt Shingle RepairPatching, resealing, or replacing individual damaged asphalt shingles to restore roof coverage and prevent leaks.
- Cedar Shake Roof InstallationInstallation of hand-split wood shakes for a rustic, high-end residential roof with natural appearance and longevity.
- Cedar Shake RepairReplacement of split, rotted, or missing cedar shakes on roofs or siding to restore weatherproofing.
- Clay Tile InstallationInstallation of curved or flat clay tiles, common in Mediterranean and Spanish-style homes, offering durability and distinctive aesthetics.
- Clay Tile RepairReplacement or re-securing of cracked, broken, or loose clay roof tiles to maintain the roof's integrity.
- Slate Roof InstallationInstallation of durable slate tiles as a premium roofing material, offering longevity and distinctive appearance for residential properties.
- Slate Roof RepairFixing cracked, missing, or damaged slate tiles and addressing underlying structural issues to restore watertightness on slate roofs.
- TPO Roof InstallationInstallation of thermoplastic polyolefin single-ply roofing membrane on flat or low-slope roofs for waterproofing and weather protection.
- TPO Roof RepairPatching or sealing tears and seams in thermoplastic polyolefin (TPO) flat roofing membranes.
- Wood Shake RepairReplacement or repair of individual wood shakes on roofs or siding, addressing splits, rot, or missing pieces to restore weathertightness.
- Roof ReplacementRemoving an old or failing roof system and installing a new one, typically when repairs are no longer cost-effective.
- Roof Tear-OffsComplete removal of existing roofing materials down to the deck, typically done before installing a new roof system.
- Gutter CleaningRemoving leaves, debris, and buildup from gutters and downspouts to ensure proper water drainage.
- Gutter InstallationSetting up gutters and downspouts to channel water away from the roof and foundation, preventing water damage and erosion.
- Gutter RepairFixing leaks, reattaching loose sections, replacing damaged gutters, or realigning gutters to ensure proper water drainage away from the foundation.
- Roof Inspection ServicesProfessional examination of the roof to assess condition, identify damage, and recommend repairs or maintenance.
- Roof Maintenance ServicesRegular inspections, cleaning, and minor repairs to keep roofs in good condition and catch problems early.
- Emergency Roof RepairUrgent tarping, patching, or temporary stabilization of storm-damaged or severely leaking roofs to prevent immediate water intrusion.
- Storm Damage RepairEmergency repairs to roofs damaged by wind, hail, falling trees, or severe weather, often covered by homeowner insurance.
Company Info
- License Number
- 1018039
- License Type
- Contractor
- Company Name
- ADVANCED ROOFING SYSTEMS INC
- Entity Type
- Corporation
- License Issued
- Sep 9, 2016
- License Exp
- Sep 30, 2026
- License Classifications
- C39 - ROOFING
- Bond Amount
- $25,000
- Bond Number
- PB10163409915
- Workers Comp #
- BNET195519778
- Workers Comp Exp
- Apr 2, 2027
- State Entity ID
- 3912732
- Company Formation Date
- May 31, 2016
- Company Age
- 10.1 years old
- Company Formation State
- CA
- Principal Address
- 2801 JUNIPERO STE 200, SIGNAL HILL, CA 90755
- Mailing Address
- 2801 JUNIPERO STE 200, SIGNAL HILL, CA 90755
- Registered Agent
- CARLOS CASTILLO
- Agent Address
- 2801 JUNIPERO STE 200, SIGNAL HILL, CA 90755
- Contractor ID
- 24756431
- Address Type
- Unverified
- Multi-State Company
- No
- Website Age
- 2.6 years old
Sample of Permits Pulled
| Date | Project | Location | Value | Status |
|---|---|---|---|---|
| Bldg-alter/repair Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over new solid sheathing ___19___squares. class a roof covering … Permit #25016-10000-30668 | 941 23rd St, Los Angeles, CA, 90007 | $5,700 | final | |
| Bldg-alter/repair Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 20 squares. class a roof … Permit #25016-90000-30835 | 5217 Knowlton St, Los Angeles, CA, 90045 | $6,000 | issued | |
| Bldg-alter/repair Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 20 squares. class a roof … Permit #25016-90000-30836 | 5219 Knowlton St, Los Angeles, CA, 90045 | $6,000 | issued | |
| Bldg-alter/repair Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 20 squares. class a roof … Permit #25016-90000-30837 | 5221 W Knowlton St, Los Angeles, CA, 90045 | $6,000 | issued | |
| Bldg-alter/repair Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 27 squares. class a … Permit #25016-90000-25969 | 19140 W Welby Way, Reseda, CA, 91335 | $5,400 | final |
Showing 5 recent permits from public records. This list is incomplete and may be out of date - verify any permit directly with the issuing city or county building department before relying on it. Did you spot any incorrect information here? Please let us know.
Inspections and Violations
U.S. and California OSHA data-
Sep 14, 2022 MONROVIA, CA Insp #346244569
- Other Injury and Illness Prevention Program required 8 CCR §1509(b) $100
- Other Injury and Illness Prevention Program required 8 CCR §1509(a) $110
- Other Heat illness prevention - water, shade, rest 8 CCR §3395(i) $110
- Other $75
- Other Washing facilities and sanitation required 8 CCR §1527(a)(1)(c) $75
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Aug 23, 2016 ALAMEDA, CA Insp #341718211
Reviews and Reputation
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Avg. Rating
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BBB A
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Google
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Yelp
Multiple reviewers report that Advanced Roofing Systems completed roof replacements and repairs efficiently and professionally. Several customers describe detailed, itemized estimates with fair pricing, responsive communication, and thorough cleanup. Reviewers consistently praise the crew's professionalism, punctuality, and quality workmanship. Some customers highlight that the company handled permits and coordinated with other contractors, relieving stress throughout the project. Reviewers note that owner Carlos Castillo and staff members like Eric were accessible and answered questions thoroughly. One reviewer expressed dissatisfaction, claiming the company pressured them for payment immediately after job completion; however, the company disputed this claim, stating they operate on a payment-upon-completion basis. Several long-term customers report satisfaction across multiple projects with no leaks over years of service.
Review Signals Over Time
By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) Advanced Roofing Systems ranks 190th of the 479 roofers we track across California, ahead of about 59% of them. Over the past year it has pulled in 8 reviews - the most recent 2 months ago - for a rate of roughly 1.0 reviews per month, which is slower than approximately 60% of the other California roofers. Its 4.7-star average rating sits below the California median of 4.9 stars. The owner responds to 100% of reviews, which is above the typical California roofer’s rate of 57%.
