TPO Roofing Systems
The Smart Choice for Energy-Efficient Flat Roofing
Performance Meets Affordability
Thermoplastic Polyolefin (TPO) didn't become the fastest-growing commercial roofing membrane by accident. When building owners realized they could get heat-welded seam strength rivaling PVC at a price point closer to EPDM, the decision became obvious. TPO hits the sweet spot that most commercial properties need.
We've installed millions of square feet of TPO across New Jersey and New York—on warehouses that span entire city blocks, apartment complexes with hundreds of penetrations, and retail centers with rooftop HVAC units you could park a car on. Every installation taught us something. Every challenge made our crews sharper. That experience shows in the quality of our seams and the longevity of our projects.
Project Spotlight
Brooklyn Warehouse Complex
TPO Roofing Cost (2025)
Transparent pricing for commercial TPO roof installations. Costs vary based on roof size, membrane thickness, and complexity.
Mid-Range Investment
TPO offers excellent value with mid-range pricing. Costs vary based on roof size, membrane thickness (45-mil, 60-mil, or 80-mil), tear-off requirements, and insulation needs.
Small Projects
5,000 sq ft and under
Most Common
10,000 - 20,000 sq ft
Large Projects
50,000+ sq ft (volume discounts)
Contact us for a detailed, itemized quote tailored to your specific project
Factors Affecting Cost
- Tear-off requirements
- Insulation R-value needed
- Roof access complexity
- Penetrations & HVAC units
What's Included
- Complete tear-off & disposal
- New insulation (if needed)
- TPO membrane & flashings
- Manufacturer warranty
Warranty Options
- 15-year standard warranty
- 20-year extended warranty
- 25-year NDL (No Dollar Limit)
- 10-year workmanship guarantee
No obligation • Same-day response
Engineered for Performance
The Northeast throws everything at commercial roofs: summer heat that radiates off asphalt parking lots, winter freezes that test every seam, and spring storms that dump inches of rain in hours. TPO is engineered to handle all of it.
Energy Efficiency
That white surface isn't just aesthetic—it bounces back 85% of solar heat before it ever enters your building. Many owners see cooling costs drop 20-30% the first summer after installation.
Superior Waterproofing
Here's the thing about heat-welded seams: they fuse the membrane at a molecular level. The seam literally becomes stronger than the surrounding material. Water doesn't find a way in because there's no way in.
Cost-Effective
TPO costs less than PVC and metal while delivering performance that rivals both. For building owners watching the bottom line without sacrificing quality, it's often the obvious choice.
Fast Installation
TPO rolls are lightweight and install quickly. That means fewer days with crews on your roof, less disruption to your tenants or operations, and lower labor costs reflected in your quote.
Our Installation Process
A TPO roof is only as good as its installation. We follow a rigorous 4-step protocol to ensure every seam is perfect and every detail is watertight.
Inspection & Analysis
Before we quote a single dollar, we need to understand what we're working with. Our infrared scans reveal moisture trapped in existing insulation—damage you can't see from the surface but that will compromise any new roof installed over it.
- Certified inspection protocols
- Manufacturer warranty compliance
Insulation & Tapering
Flat roofs aren't really flat—or at least they shouldn't be. We install tapered polyiso insulation that creates positive drainage toward your drains and scuppers, eliminating the ponding water that shortens roof life.
- Certified inspection protocols
- Manufacturer warranty compliance
Membrane Installation
Every roll is positioned precisely, with overlap distances measured exactly to spec. Whether we're mechanically fastening or fully adhering, we follow manufacturer protocols to the letter because your warranty depends on it.
- Certified inspection protocols
- Manufacturer warranty compliance
Heat Welding
This is where experience separates good installations from great ones. Our welders move at exactly the right speed and temperature to create seams that will outlast the membrane around them. Too fast and the bond is weak. Too slow and you damage the material.
- Certified inspection protocols
- Manufacturer warranty compliance
Technical Excellence
We're certified installers for GAF, Firestone, and Carlisle—not just paper credentials, but relationships built on installations that pass manufacturer inspections consistently. When you need a warranty that actually covers you, that certification matters.
20+
Years Lifespan
85%
Solar Reflectivity
Class A
Fire Rating
100%
Recyclable
Ideal Applications
- Large Commercial Warehouses
- Retail Shopping Centers
- Office Buildings
- Multi-Family Residential
- Industrial Facilities
- Restaurants & Cold Storage
Warranty Coverage
Every TPO installation is backed by comprehensive warranty protection, giving you peace of mind for decades.
Manufacturer Warranty: 15-25 Years
NDL (No Dollar Limit) warranties available from GAF, Firestone, and Carlisle covering material defects and weathering.
Workmanship Warranty: 10 Years
Our installation quality guarantee covers labor and workmanship issues separate from manufacturer coverage.
Wind & Hail Coverage
Extended warranties available for wind speeds up to 110 mph and hail damage protection.
Maintenance Guide
Proper maintenance extends your TPO roof's lifespan and maintains warranty coverage. Here's what we recommend:
Bi-Annual Inspections
Spring and fall inspections catch issues early. We offer affordable annual maintenance plans.
Drain Clearing
Keep drains and scuppers clear of debris to prevent ponding water, which can degrade the membrane.
Seam & Flashing Checks
Annual inspection of heat-welded seams and flashing around penetrations prevents leaks.
Post-Storm Inspection
After major storms, check for debris impact, membrane displacement, or flashing damage.
Explore Other Systems
EPDM Rubber Roofing
Proven durability for flat roofs.
PVC Roofing
Best for chemical resistance.
Metal Roofing
Architectural beauty & longevity.
Not Sure Which System is Right?
Compare TPO with other roofing options to make an informed decision for your building.
Frequently Asked Questions
Everything you need to know about TPO roofing systems
How long does a TPO roof last in New Jersey?
Expect 20-30 years from a properly installed TPO roof in our climate. The New Jersey weather cycle is brutal on roofing—freeze-thaw in winter, intense UV in summer—but TPO handles it. The real variable isn't the material, it's the installation. Poorly welded seams fail in 10 years. Our seams last the life of the roof. We've been doing this long enough to see which installations survive and which don't.
What is the cost of TPO roofing per square foot?
TPO offers mid-range pricing ($$) for commercial roofing in the metro area. That range reflects differences in membrane thickness (60-mil costs more than 45-mil, but we usually recommend it), how much tear-off is needed, and whether your insulation needs replacing. We itemize everything in our quotes—no surprises mid-project. Contact us for a detailed estimate.
Is TPO better than EPDM or PVC roofing?
"Better" depends on your building and budget. TPO wins on price-to-performance for most commercial properties—you get heat-welded seams like PVC at a price closer to EPDM. The white surface reflects significantly more heat than black EPDM, which matters for cooling costs. But if you have a restaurant with grease vents, PVC is the only real choice. And for buildings where longevity trumps everything else, EPDM's 40+ year track record is hard to argue with. We'll tell you what your building actually needs.
Do TPO roofs qualify for energy rebates?
Often, yes. ENERGY STAR-qualified TPO membranes meet reflectivity requirements for most utility rebate programs. In practical terms, we've seen building owners knock 20-40% off their summer cooling bills after switching from dark to white roofing. Whether you qualify for specific rebates depends on your utility provider and the exact system spec, but we handle that paperwork and make sure your installation meets certification requirements.
How long does TPO roof installation take?
A 10,000 sq ft roof typically takes 4-5 working days, weather permitting. Larger warehouses might be a couple weeks; smaller retail spaces might wrap in 2-3 days. The honest answer is that complexity matters more than size—a roof with 50 HVAC penetrations takes longer than a clean rectangle twice its size. We'll give you a realistic timeline before we start, and we'll hit it.
What thickness of TPO membrane should I choose?
TPO membranes come in 45-mil, 60-mil, and 80-mil thicknesses. For most commercial applications in NJ & NY, we recommend 60-mil as the standard—it provides excellent durability without unnecessary cost. 80-mil is ideal for high-traffic roofs or areas with heavy equipment. 45-mil may be suitable for low-traffic residential applications but offers less puncture resistance.
Can TPO roofing be installed over an existing roof?
Sometimes, yes—if the existing roof is in good condition and properly adhered. We conduct thorough inspections to determine if a tear-off is necessary. Installing over existing roofs (re-roofing) can save costs but may void warranties. We'll provide an honest assessment and recommend the best approach for your specific situation.
What maintenance does a TPO roof require?
TPO roofs require minimal maintenance: bi-annual professional inspections, regular drain clearing, checking seams and flashings, and post-storm assessments. Proper maintenance can extend roof life by 30-50% and prevent costly emergency repairs. We offer comprehensive maintenance programs for building owners.
Is TPO roofing suitable for all commercial buildings?
TPO is excellent for most commercial buildings including warehouses, retail centers, office buildings, and multi-family residential. However, restaurants with grease vents should use PVC instead, as TPO can degrade when exposed to animal fats and cooking oils. We'll assess your building's specific needs during our free inspection.
Still have questions about TPO roofing?
Schedule a Free Consultation20-30
Year Lifespan
85%
Solar Reflectivity
Class A
Fire Rating
30+
Years Experience
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Contact us today for a free, no-obligation estimate and comprehensive roof assessment.
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Serving Bergen County, Jersey City, Brooklyn, Manhattan & all of NJ/NY