Calcom Roofing, Inc.

Google Reviewed

1832 Railroad St, Corona, CA

·24/7 Available

5.0(6 reviews)

TPO (Thermoplastic)EPDM (Rubber)Modified BitumenMetal/Standing SeamRoof Coating SystemsSpray Foam (SPF)

Request a Quote +19512776150 Website

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Commercial Capabilities

24/7 AvailabilityYes — always available

Multi-Site CoverageAvailable

About

CalCom Roofing, Inc. carries $5 million in general liability insurance and delivers dedicated project manager oversight on every commercial engagement — a clear differentiator for facility managers who cannot afford ambiguity on occupied properties. Headquartered in Corona, CA and actively serving Orange, Riverside, and Los Angeles Counties, CalCom handles the full spectrum of commercial flat and low-slope roofing systems, including TPO, EPDM, modified bitumen, spray polyurethane foam, and silicone or acrylic restoration coatings. Metal roofing, including standing seam systems, rounds out their commercial capability set. For property managers overseeing office parks, retail centers, mixed-use developments, multifamily communities, and institutional facilities, CalCom offers a structured warranty program spanning 10-year, 15-year, 20-year, and lifetime options tied to roof system and maintenance enrollment — giving asset managers the documentation they need for long-term capital planning. Yearly roof maintenance and asset management programs are explicitly offered, addressing the ongoing service agreement needs of multi-site portfolios across Southern California. The team provides 24/7 direct access and emergency services, which is critical for facility managers facing active leaks or storm damage on income-producing properties. Deck coating work using Westcoat, Plidek, and Pacific Polymers systems extends their waterproofing value to podium decks and exposed surfaces common in multifamily and mixed-use assets. New construction and roof replacement are both within scope, making CalCom a capable partner across a building's full lifecycle. For commercial facility and property managers in the Inland Empire and coastal Southern California counties seeking a single accountable roofing contractor with broad system expertise, structured maintenance programs, and significant insurance coverage, CalCom Roofing, Inc. merits strong consideration.

Roof Systems & Materials

Roof Systems Serviced

TPO (Thermoplastic)EPDM (Rubber)Modified BitumenMetal / Standing SeamRoof Coating SystemsSpray Foam (SPF)

Manufacturer Certifications

WestcoatPlidekPacific Polymers

Property Types Served

Office Building

Retail / Shopping Center

Multifamily (50+ units)

Industrial / Manufacturing

Mixed Use

Institutional / Religious

License & Insurance

Insurance VerifiedNot verified

Location

Map unavailable

1832 Railroad St Corona, CA

Quick Answers

What commercial roofing services does Calcom Roofing, Inc. offer in Corona?

Calcom Roofing, Inc. is a commercial roofing contractor serving Corona, CA, working with TPO (Thermoplastic), EPDM (Rubber), Modified Bitumen, Metal / Standing Seam, Roof Coating Systems systems. Services cover installation, repair, and inspection for commercial and industrial properties.

What types of buildings does Calcom Roofing, Inc. work on?

Calcom Roofing, Inc. serves commercial property types including Office, Retail, Multifamily, Industrial, Mixed Use across the Corona, CA area.

Is Calcom Roofing, Inc. available for emergency roofing service?

Yes — Calcom Roofing, Inc. offers 24/7 emergency availability, so property and facility managers can get a fast response to urgent issues.

Frequently Asked Questions — Calcom Roofing, Inc.

What commercial roofing services does Calcom Roofing, Inc. offer in Corona?

What types of buildings does Calcom Roofing, Inc. work on?

Calcom Roofing, Inc. serves commercial property types including Office, Retail, Multifamily, Industrial, Mixed Use across the Corona, CA area.

Is Calcom Roofing, Inc. available for emergency roofing service?

Yes — Calcom Roofing, Inc. offers 24/7 emergency availability, so property and facility managers can get a fast response to urgent issues.

How is Calcom Roofing, Inc. rated?

Calcom Roofing, Inc. holds a 5-star rating based on 6 Google reviews from commercial and property-management clients.

What area does Calcom Roofing, Inc. serve?

Calcom Roofing, Inc. is based in Corona, CA, providing commercial roofing services to facility managers, property managers, and commercial real estate professionals.

How do I get a commercial roofing quote from Calcom Roofing, Inc.?

Request a commercial roofing quote from Calcom Roofing, Inc. by calling +19512776150. You can also use the quote form on this page to reach their Corona team directly.

Request a Quote

Avg. response in 4 hours

Commercial Capabilities

24/7 AvailabilityYes

Service AgreementsPreventative Maintenance Program, inspection, emergency, warranty

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