Commercial Roof Replacement

Why Choose Grandmark for Your Commercial Roof Replacement?

Local Experience That Matters

Since 1995, we’ve replaced commercial roofs all across Fresno and Sacramento. From retail spaces to warehouses, we’ve seen (and fixed) it all. Our 4.8/5 rating from over 1,015 reviews? That’s real feedback from real business owners like you.

The Elite Advantage

Being a GAF Master Elite® contractor (top 2% nationwide) isn’t just a fancy title. It means:

• Access to premium materials at better prices
• Industry-leading warranties
• Advanced installation techniques
• Rigorous quality standards
• Continuous training and certification

Our No-Nonsense Process

1. Free Inspection & Consultation

• Thorough roof evaluation
• Detailed photo documentation
• Clear explanation of findings
• No pressure, just facts

2. Custom Solution Design

• Multiple material options
• Energy-efficient solutions
• Budget-friendly alternatives
• Timeline planning

3. Professional Installation

• Experienced crews
• Minimal business disruption
• Clean job site daily
• Project manager oversight

4. Quality Assurance

• Multiple inspection points
• Manufacturer inspection
• Written documentation
• Warranty registration

Roofing Systems We Install

TPO Roofing

• Energy-efficient
• UV resistant
• Long-lasting performance
• Excellent ROI

EPDM Systems

• Durable rubber membrane
• Weather resistant
• Low maintenance
• Extended lifespan

Modified Bitumen

• Multi-layer protection
• Excellent durability
• Traditional reliability
• Proven performance

Metal Roofing

• Maximum longevity
• Superior durability
• Modern appearance
• Energy efficient

Smart Investment Benefits

Energy Savings

• Reduced cooling costs
• Better insulation
• Lower utility bills
• ENERGY STAR® options

Property Value

• Enhanced curb appeal
• Better building protection
• Increased property value
• Attractive to tenants

Peace of Mind

• Comprehensive warranties
• Reliable protection
• Reduced maintenance
• Professional support

Flexible Financing Options

• Multiple payment plans
• Competitive rates
• Quick approval process
• Tax incentive guidance