Expert Commercial Roofing Solutions
Protect Your Business Investment with Professional Roofing Services for the Inland Empire
Inland Empire's Trusted Commercial Roofing Contractor
Your commercial roof is one of your building's most critical components, protecting your property, inventory, equipment, and operations from the Inland Empire's intense sun, occasional storms, and temperature extremes. When it fails, the consequences can be devastating—water damage, business interruption, inventory loss, and costly emergency repairs.
Progressive Energy Solutions has been protecting Inland Empire businesses for over 25 years with expert commercial roofing installation, repair, and maintenance. We're a GAF Certified contractor specializing in flat and low-slope roofing systems for warehouses, office buildings, retail centers, manufacturing facilities, and more.
Unlike residential roofs, commercial roofing requires specialized knowledge of building codes, structural engineering, complex drainage systems, and commercial-grade materials. Our team holds California Contractor License #926487 (B-General) with comprehensive insurance coverage for your protection.
25+
Years Serving IE Businesses
5,000+
Projects Completed
100%
Licensed & Insured
GAF
Certified Contractor
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Why Invest in Quality Commercial Roofing?
Protect your business investment and improve your bottom line
Asset Protection
A quality commercial roof protects your building structure, expensive equipment, inventory, and interior improvements from water damage that can cost tens of thousands in repairs and lost business.
Energy Efficiency
Modern reflective roofing systems can reduce cooling costs by 20-30% in the Inland Empire's hot climate. White TPO and PVC membranes reflect solar heat, dramatically lowering air conditioning expenses.
Cost Savings
Preventive maintenance and timely replacement prevent expensive emergency repairs, water damage claims, and business interruption. A well-maintained roof costs far less than repeated repairs.
Property Value
A new commercial roof increases building value and marketability. Buyers and tenants view quality roofing as a major asset, and new roofs often yield 100%+ ROI at sale or refinancing.
Solar Ready
If you're considering commercial solar installation, a new roof provides the perfect foundation. We coordinate both projects seamlessly—one contractor, one warranty, significant savings.
Code Compliance
We ensure all work meets California Title 24 energy codes, local building requirements, and fire safety standards. Avoid costly violations and insurance issues with proper installation.
Commercial Roofing Systems We Install
Expert installation of all major flat and low-slope roofing systems
TPO (Thermoplastic Polyolefin)
TPO is the most popular commercial roofing membrane for Inland Empire businesses, offering excellent durability, energy efficiency, and cost-effectiveness. White reflective surface reduces cooling costs significantly.
- 15-20 year lifespan with proper maintenance
- Heat-welded seams create watertight barrier
- ENERGY STAR certified for cool roof rebates
- Excellent resistance to UV, ozone, chemicals
- Lower installation cost than PVC
- Lightweight—minimal structural requirements
Best For: Warehouses, retail centers, office buildings, light manufacturing
PVC (Polyvinyl Chloride)
PVC offers superior durability and chemical resistance, making it ideal for restaurants, chemical facilities, and high-traffic roofs. Exceptional longevity and performance justify the premium cost.
- 20-30 year lifespan—longest lasting single-ply
- Superior chemical and grease resistance
- Extremely durable and puncture-resistant
- Heat-welded seams stronger than membrane
- Fire-resistant properties meet strict codes
- Excellent for restaurants and food service
Best For: Restaurants, chemical plants, high-value properties, long-term ownership
EPDM (Rubber Membrane)
EPDM rubber roofing has protected commercial buildings for over 50 years. Durable, cost-effective, and proven in all climates. Black membrane absorbs heat—not ideal for Inland Empire summers but excellent for durability.
- 20-25 year lifespan with proper care
- Excellent weather and ozone resistance
- Lower material and installation costs
- Easy to repair if damaged
- Proven track record since 1960s
- Good for areas not requiring cooling
Best For: Storage facilities, covered areas, budget-conscious projects
Modified Bitumen
Modified bitumen combines traditional built-up roofing benefits with modern polymer technology. Excellent for high-traffic roofs and extreme weather. Multiple layers provide superior protection.
- 15-20 year lifespan with maintenance
- Excellent for high-foot-traffic areas
- Multiple plies create redundant protection
- Heat resistance for hot Inland Empire climate
- Easy to inspect and repair
- Good puncture resistance
Best For: High-traffic roofs, mechanical areas, maintenance access points
Built-Up Roofing (BUR)
Built-up roofing has protected commercial buildings for over 100 years. Multiple layers of bitumen and fabric create incredibly durable, waterproof membrane. Heavy but extremely reliable.
- 15-30 year lifespan depending on layers
- Proven technology, easy to understand
- Excellent waterproofing redundancy
- Superior fire resistance ratings
- Can support rooftop equipment traffic
- Lower initial cost than single-ply
Best For: Heavy equipment loads, high-fire-rating requirements
Metal Roofing
Standing seam metal roofing offers exceptional longevity and requires minimal maintenance. Ideal for low-slope commercial buildings. Excellent for solar panel installation with specialized clamps.
- 40-50+ year lifespan—longest lasting option
- Extremely low maintenance requirements
- Perfect for solar panel installations
- Fire-resistant Class A rating
- Excellent wind resistance (120+ mph)
- Recyclable—environmentally friendly
Best For: Long-term ownership, solar-ready buildings, coastal exposure
We're certified installers of GAF commercial roofing systems, providing industry-leading warranties and proven performance. All installations meet NRCA (National Roofing Contractors Association) standards.
Commercial Roofing for Every Industry
Specialized roofing solutions for all business sectors throughout the Inland Empire
Warehouses & Distribution
Large-scale flat roofing for storage and logistics facilities
Manufacturing
Durable roofing for industrial production facilities
Office Buildings
Professional roofing for commercial office complexes
Retail Centers
Reliable roofing for shopping centers and malls
Restaurants
Grease-resistant PVC roofing for food service
Hospitality
Quality roofing for hotels and motels
Healthcare Facilities
Critical infrastructure roofing with minimal disruption
Educational Buildings
School and university facility roofing
Government Buildings
Code-compliant roofing for public facilities
Churches & Nonprofits
Affordable roofing solutions for community organizations
Auto Dealerships
Showroom and service bay roofing systems
Fitness Centers
Climate-controlled facility roofing
Why Choose Progressive Energy Solutions?
Experience, expertise, and commitment to your business
25+ Years Commercial Experience
Since 1999, we've completed thousands of commercial roofing projects throughout the Inland Empire. We understand local building codes, weather challenges, and what works best in our climate. Learn more about our values.
GAF Certified Contractor
We're a GAF Certified commercial roofing contractor, providing access to industry-leading warranties and proven installation techniques. GAF is North America's largest roofing manufacturer with the most rigorous contractor certification standards.
Licensed & Fully Insured
California Contractor License #926487 (B-General). Comprehensive liability insurance and workers' compensation coverage protect your business. We handle all permits, inspections, and code compliance requirements.
Professional Crews
Our experienced installation crews follow strict OSHA safety standards and manufacturer specifications. We never use subcontractors—every project is completed by our own trained professionals.
Minimal Business Disruption
We coordinate roofing work around your business schedule, including nights and weekends if needed. Professional project management ensures on-time completion with clear communication throughout the process.
Complete Roofing Services
From initial inspection through warranty service, we handle everything: tear-off, structural repairs, insulation upgrades, drainage improvements, flashing, penetration sealing, and final cleanup. One contractor, total peace of mind.
Integrated Solutions
Planning solar installation? We coordinate commercial roofing with solar panel systems seamlessly. One contractor handles both projects with perfect timing and combined warranties—significant cost savings.
24/7 Emergency Service
Roof emergencies don't wait for business hours. We provide 24/7 emergency leak repair and storm damage response to protect your business, inventory, and operations when disaster strikes.
Our Commercial Roofing Process
Professional service from inspection to warranty activation
Free Roof Inspection & Assessment
We conduct a thorough inspection of your existing roof including condition assessment, moisture detection, structural evaluation, and drainage review. Comprehensive photo documentation and detailed report with recommendations and budget estimates provided at no cost.
Custom Proposal & Material Selection
Based on your building type, budget, and long-term goals, we recommend the optimal roofing system. Detailed proposal includes material specifications, warranty information, project timeline, and itemized costs. We help you understand all options and make informed decisions.
Permitting & Scheduling
We handle all building permits, engineering reviews if required, and coordinate with your property manager or facilities team. Flexible scheduling minimizes business disruption—including nights and weekends if needed.
Professional Installation
Our experienced crews complete tear-off (if needed), structural repairs, insulation installation, drainage improvements, and new membrane installation following manufacturer specifications and NRCA standards. Daily cleanup and safety protocols protect your business.
Quality Control & Inspection
Every installation undergoes rigorous quality control checks. Building department inspections verify code compliance. Manufacturer representatives may inspect for extended warranty eligibility. We don't leave until everything is perfect.
Final Walkthrough & Documentation
Complete walkthrough with property owner/manager reviewing all work completed. Comprehensive warranty documentation provided including material warranties (15-30 years) and workmanship warranty. Maintenance recommendations for maximum roof life.
Ongoing Maintenance & Support
We offer preventive maintenance programs including bi-annual inspections, minor repairs, and documentation for warranty compliance. As a local Inland Empire contractor, we'll be here for the life of your roof—unlike national chains that disappear.
Commercial Roofing FAQs
Common questions from business owners and facility managers
How much does commercial roof replacement cost?
Commercial roofing costs vary significantly based on roof size, system type, existing roof removal, structural repairs needed, and warranty level. Typical Inland Empire flat roof replacement runs $4-$12 per square foot installed.
TPO and EPDM are most economical ($4-$7/sq ft). PVC and metal roofing cost more ($7-$12/sq ft) but offer superior longevity. We provide detailed, itemized quotes at no cost so you can make informed decisions.
How long does a commercial roof last?
Lifespan depends on the roofing system, installation quality, maintenance, and climate exposure. In the Inland Empire's intense sun and heat:
TPO: 15-20 years | EPDM: 20-25 years | PVC: 20-30 years | Modified Bitumen: 15-20 years | Built-Up Roofing: 15-30 years | Metal: 40-50+ years
Regular maintenance significantly extends roof life. Our preventive maintenance programs typically add 5-10 years to expected lifespan by catching small issues before they become major problems.
Should I repair or replace my commercial roof?
This depends on roof age, extent of damage, and remaining life expectancy. Generally, if repairs exceed 30% of replacement cost, or the roof is past 75% of expected lifespan, replacement makes more financial sense.
Consider replacement if you have: widespread leaks, multiple previous repairs, visible membrane deterioration, ponding water that doesn't drain within 48 hours, or energy efficiency concerns. Our free inspection provides honest recommendations—we never push unnecessary replacements.
Will roofing work disrupt my business operations?
We minimize disruption through careful planning and flexible scheduling. Most commercial roof replacements are done from the exterior with minimal interior impact. We can work nights, weekends, or in phases to accommodate your business needs.
For occupied buildings, we coordinate closely with facility managers, schedule noisy work during off-hours, protect HVAC systems, and maintain access routes. Most businesses continue normal operations throughout roofing projects.
What roofing system is best for solar panel installation?
If you're planning commercial solar installation, choose a roofing system with at least 20 years remaining life. TPO and PVC single-ply membranes work excellently with ballasted or attached solar racking.
Metal standing seam roofs are ideal—solar panels attach with specialized clamps requiring no roof penetrations. We coordinate roofing and solar projects for seamless installation, combined warranties, and cost savings. One contractor, one warranty, zero hassle.
Do you offer roof maintenance programs?
Yes! Our preventive maintenance programs include bi-annual inspections (spring and fall), minor repairs, drain cleaning, sealant checks, and detailed reports. Regular maintenance prevents expensive emergency repairs and extends roof life significantly.
The National Roofing Contractors Association recommends twice-yearly inspections for all commercial roofs. Maintenance programs typically cost $500-$2,000 annually depending on building size—far less than emergency leak repairs.
What warranties do you provide?
We offer comprehensive warranty coverage including manufacturer material warranties (15-30 years depending on system), our workmanship warranty (typically 10 years), and optional extended warranties from GAF covering both materials and labor.
All warranties are fully transferable if you sell your property, adding value for potential buyers. We provide complete warranty documentation and help navigate any warranty claims throughout the coverage period.
Can you install a "cool roof" to reduce energy costs?
Absolutely! Cool roof technology using white reflective membranes can reduce roof surface temperatures by 50-80°F, cutting cooling costs by 20-30% in the Inland Empire's hot climate.
White TPO and PVC membranes are ENERGY STAR certified cool roofs. These systems may qualify for utility rebates and help meet California's Title 24 energy efficiency requirements. The EPA Cool Roofs program provides detailed information on energy savings potential.
Do you handle emergency roof repairs?
Yes! We provide 24/7 emergency response for urgent roof leaks, storm damage, and wind damage throughout the Inland Empire. Our crews can quickly tarp damaged areas, stop active leaks, and protect your building contents while developing permanent repair plans.
Emergency response typically available within 2-4 hours during business hours, 4-8 hours after hours. Call (888) 603-4255 anytime for emergency service.
Protect Your Business with Expert Commercial Roofing
Get your free roof inspection and quote from the Inland Empire's most trusted commercial roofing contractor
Redlands, CA 92373
Sat: 10am-4pm