Public Records Check
- License Found As of Jul 12, 2026, the California state licensing board shows an active license for CalCom Roofing: C39 - Roofing 971035. 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 CalCom Roofing'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 CalCom Roofing's listed address at 1832 Railroad St, Corona, CA 92878 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.
- 1 Credential CalCom Roofing holds these manufacturer certifications: NRCA Membership - member since 2025. 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.
- Excellent Ratings Across the platforms we identified for CalCom Roofing (Google, Yelp, the Better Business Bureau), the blended average is 5.0 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 5/5 public records for CalCom Roofing. 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) 399-7663
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Primary Address
1832 Railroad St, Corona, CA 92878
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Owner Email
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Website
calcomroofinginc.com
- Socials
Company Description
CalCom Roofing was founded in 2011 and serves Orange, Riverside, and Los Angeles Counties. The company offers commercial and residential roofing repair and replacement, including single-ply roofing systems, concrete and clay tile, standing seam metal roofing, roof restoration coatings in acrylic and silicone, shingles for residential properties and apartments, deck coatings, yearly roof maintenance, inspections, and new construction. The owner holds a California roofing license issued in 1996 and has 32 years of experience in the Orange County roofing industry. CalCom Roofing carries five million dollars in general liability insurance and offers 10-year, 15-year, 20-year, and lifetime warranties depending on roof system and maintenance programs. The company provides 24/7 emergency services and free estimates.
Services Offered
- Commercial Roofing RepairPatching, sealing, and fixing damage to commercial roof systems to restore waterproofing and extend roof life.
- Commercial Roofing ReplacementFull replacement of roofing systems on commercial buildings, typically involving flat or low-slope membranes like TPO, EPDM, or modified bitumen.
- Residential Roofing RepairFixing damaged shingles, leaks, flashing issues, and other roof problems on single-family homes and small residential buildings.
- Residential Roofing ReplacementComplete removal and installation of new roofing systems on single-family homes, typically using asphalt shingles, metal, or other residential materials.
- Single-Ply Roofing SystemsInstallation of membrane roofing (TPO, PVC, or EPDM) commonly used on flat commercial and industrial buildings.
- Concrete And Clay TileInstallation and repair of durable concrete or clay roof tiles, which offer long-term weather protection and distinctive aesthetic appeal for residential and commercial properties.
- Standing Seam Metal RoofingMetal roof panels with raised seams running vertically, offering durability, energy efficiency, and a modern appearance.
- Roof Restoration CoatingsProtective coatings applied to existing roofs to extend their lifespan, improve weather resistance, and enhance reflectivity.
- Shingle InstallationInstallation of asphalt, wood, or composite shingles on pitched roofs to provide weather protection and curb appeal.
- Deck CoatingsProtective sealant or waterproof coating applied to roof decks or exterior wood decks to prevent water damage, UV degradation, and extend surface lifespan.
- Roof MaintenanceRegular upkeep such as cleaning gutters, removing debris, checking seals, and minor repairs to extend roof life and prevent problems.
- Roof InspectionsProfessional evaluation of roof structure, materials, and condition to detect leaks, deterioration, or needed repairs.
- New Construction RoofingInstalling roofing systems on newly built structures as part of the initial construction process.
- Multi-Family RoofingRoofing services for apartment complexes, condominiums, and other buildings with multiple residential units.
- WaterproofingApplying protective coatings or membranes to basements, foundations, and exterior surfaces to block water penetration.
- 24/7 Emergency ServicesRound-the-clock availability for urgent repairs and damage response, including nights, weekends, and holidays.
Credentials
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NRCA Membership - member since 2025
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
- 971035
- Company Name
- CALCOM ROOFING INC
- Entity Type
- Corporation
- License Issued
- Mar 19, 2012
- License Exp
- Mar 31, 2028
- License Classifications
- C39 - ROOFING
- Bond Amount
- $25,000
- Bond Number
- 100723591
- Workers Comp #
- 9392704
- Workers Comp Exp
- Jan 1, 2027
- Address Type
- Commercial
- Multi-State Company
- No
- Website Age
- 15.3 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
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Yelp
Reviewers report positive experiences with CalCom Roofing's roof replacement services. Several customers describe the initial consultation as thorough, with staff providing detailed explanations and options. Reviewers praise the quality of the work itself, noting that the roof removal and installation process was executed well. Some customers highlight the crew's attention to cleanup, with one reviewer noting that debris was removed thoroughly. Multiple reviewers commend the professionalism and helpfulness of staff members, particularly Mark. Customers report that jobs proceeded smoothly and express strong recommendations for the company's repair and replacement services.
Review Signals Over Time
By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) CalCom Roofing ranks 6th of the 9 roofers we track in Corona, ahead of about 38% of them. Over the past year it has not added any new Google reviews, the most recent being over a year ago. Its 5.0-star average rating sits right at the Corona median of 5.0 stars. The owner responds to 33% of reviews, which is above the typical Corona roofer’s rate of 0%.
