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โ˜…โ˜…โ˜…โ˜…โ˜… 4.8 Stars ยท 213+ Reviews

Commercial Roofing in Union City, CA

Same-Day Appointments Available  ยท  24/7 Emergency Service

Union City Roofing & Maintenance | Professional Roofing Services in Union City, CA. Free Inspections.

Call (877) 586-1316
📞 (877) 586-1316

Storm damage? We deploy tarps and temporary repairs within hours.

Same-Day Service Licensed & Insured Free Estimates
<60 Min
Response Time
13+
Years Experience
4.8
Star Rating
213+
Happy Reviews

Your commercial roof is protecting your inventory, your equipment, your employees, and your revenue. A leak doesn't just damage the building. It shuts down operations. Union City Roofing & Maintenance provides commercial roofing services that keep Union City businesses covered and dry.

TPO is our most-installed commercial membrane in Union City. White reflective surface for energy efficiency, hot-air welded seams that are stronger than the membrane itself, and 15-20 year manufacturer warranties. We install 60-mil and 80-mil systems, fully adhered or mechanically attached, over polyiso insulation.

commercial roofing services in Union City

Our Commercial Roofing Process

1

Commercial Roof Assessment

Before we recommend anything, we inspect everything. Membrane, seams, flashings, drains, penetrations, parapet walls, and rooftop equipment curbs. Core samples test for trapped moisture in the insulation. Honest assessment. No scare tactics.

2

Detailed Proposal

Commercial roofing proposals from Union City Roofing & Maintenance include detailed specs, phasing plan if applicable, tenant coordination plan, and a realistic timeline. One number, no surprises.

3

Commercial Installation

Factory-trained crews using proper equipment, hot-air welders for TPO/PVC, torch equipment for modified bitumen, and adhesive systems for EPDM. Every seam, flashing, and penetration detail inspected before we leave.

4

Warranty & Maintenance

Final roof inspection with photo documentation. Warranty paperwork provided. We recommend an annual maintenance plan to catch issues early and maintain warranty compliance.

What Union City Customers Say

โ˜…โ˜…โ˜…โ˜…โ˜… 4.8/5 from 213+ reviews
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"From the first phone call to the final walkthrough, everything was seamless. The team was courteous and efficient. Already recommended them to two friends."

S
Steven M., Union City
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"After getting several quotes, these guys stood out with their honesty and knowledge. No pressure, just straightforward advice and excellent workmanship."

K
Karen A., Union City
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"Responded fast and got the job done right the first time. Crew was polite, professional, and cleaned up everything. Would absolutely hire again."

J
Jennifer W., Union City
Join 213+ Happy Customers โ€” Call (877) 586-1316

Why Choose Union City Roofing & Maintenance for Commercial Roofing?

13+ Years Commercial Experience

We've been installing commercial roofs in Union City for 13 years. Retail, warehouse, office, restaurant, multi-family. We handle it all.

All Commercial Systems

TPO, EPDM, PVC, modified bitumen, built-up, metal. We install and repair every commercial roofing system. Material selection matched to your building's specific needs.

Licensed & Insured

Fully licensed commercial contractor in CA. $2M general liability, workers' comp on every crew member. Your property and your business are protected.

Minimal Business Disruption

We schedule around your operations. Phased installation, noise management, and debris containment. Your tenants and customers barely know we're there.

Commercial Roofing FAQ

Yes. Storm damage to commercial roofs follows the same claim process as residential. Free inspection, documentation, adjuster coordination, and repair at insurance-approved pricing.

TPO and PVC: 15-25 years. EPDM: 20-30 years. Modified bitumen: 15-20 years. Built-up roofing: 20-30 years. Proper maintenance and drainage extend life on all systems. We offer maintenance contracts to help you get the most out of your roof.

It depends on your building. TPO is popular for its reflectivity and energy savings. PVC resists chemicals and grease, best for restaurants. EPDM is proven and cost-effective. Modified bitumen handles foot traffic well. We recommend based on your specific conditions.

Have More Questions? Call (877) 586-1316

SAME-DAY APPOINTMENTS AVAILABLE

Protect Your Home โ€” Call Union City Roofing & Maintenance Today.

24/7 emergency service. Most appointments available within 48 hours.

📞 Call (877) 586-1316

โ˜…โ˜…โ˜…โ˜…โ˜… 4.8/5 from 213+ Reviews  ยท  Licensed  ยท  Insured

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