🏢 Commercial Roof Replacement

Durable, Energy-Efficient Roof Systems Installed by Certified Experts—Minimal Downtime, Maximum Performance.

🛠️ Replace Your Commercial Roof with Confidence.

Whether your roof has reached the end of its life or suffered major damage, we’ll deliver a high-performance roofing system that protects your investment for decades—installed with minimal disruption to your operations.

✅ Free Roof Replacement Consultation
✅ Commercial-Grade Materials & Installation
✅ Full Warranty on Labor & Materials

Our Promise: We’ll install a roof that lasts—on time, on budget, with no surprises.

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Our Commercial Roofing Services

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Your Commercial Roofing Experts

★★★★★

Grandmark replaced the roof on our shopping center flawlessly—on time, within budget, and no tenant complaints.

★★★★★

The team handled a 50,000 sq ft replacement fast and professionally. I’d hire them again in a heartbeat

★★★★★

Our experience was wonderful. David was professional and provided great insight to the situation with our insurance company. He was on time and efficient. We appreciate his honesty and willingness to work with us! We will use this service again!

★★★★★

I had a wonderful experience working with Grandmark Roofing Company. From beginning to end, everyone I spoke to was kind and helpful. The communication was excellent!! Moises Ortiz and his crew were absolutely wonderful to work with. They were on time, did a thorough job and were meticulous with their clean up. It’s refreshing working with people who care about the customer and enjoy what they do. Thank you Moises and crew!

🔍 Our Commercial Roof Replacement Services

TPO Roof Replacement
Energy-efficient, heat-reflective membranes for flat and low-slope roofs.
EPDM Roof Replacement
Proven durability and flexibility for commercial buildings.
Built-Up Roofing (BUR) Replacement
Layered protection with gravel or smooth-surface finish.
Metal Roof Replacement
Long-lasting, fire-resistant solutions for warehouses, retail, and industrial facilities.
Coating & Restoration Options
Extend roof life with restorative coatings when replacement isn’t yet needed.

We Specialize in Roof Replacement

✅ Certified Commercial Roofing Experts
We specialize in flat, low-slope, metal, and membrane roofing.

✅ Minimal Business Disruption
We plan around your schedule to keep operations running.

✅ Transparent Bidding & Pricing
No hidden costs or last-minute add-ons.

✅ Long-Term Warranties
We stand behind our work with solid material and labor guarantees.

✅ Safety-First Installation
We follow OSHA standards to protect your property, staff, and customers.

📞 Ready for a Commercial Roof Built to Last?

Trust Grandmark Roofing Company for durable, energy-efficient commercial roof replacement—installed with minimal disruption. Schedule your free consultation today.