TPO Roofing — Chicago, IL
TPO Roofing Chicago | Flat Roof Specialists
We've installed and repaired TPO roofs across Logan Square, Pilsen, and Evanston since 2008. IL License #104-014892. 4.9 stars, 300+ verified reviews.
TPO Roofing Inclusions
What's Included When You Book TPO Roofing
When you book TPO roofing with Chicago Roofing Team, you get a complete system — from tear-off to final inspection — backed by manufacturer warranties and our 18-year workmanship guarantee.
- ✓ Full tear-off of existing roofing down to the deck
✓ Comprehensive deck inspection and repair of up to 4 sheets of rotted plywood
✓ High-performance TPO membrane (60-mil, GAF or equivalent)
✓ Custom-fabricated TPO flashings for all penetrations
✓ Code-compliant perimeter edge metal with drip edge
✓ Roof drains and scuppers cleared and regraded
✓ Enhanced insulation layer (R-30 or better per code)
✓ All new vent boots, skylight curbs, and pipe flashings
✓ Full cleanup and dumpster removal — we leave your property spotless
✓ Manufacturer-backed warranty (GAF System Plus or Owens Corning Platinum)
✓ Our 18-year workmanship warranty, backed by Illinois License #104-014892
✓ Final inspection with photo documentation for your records
Our Process
From First Call to a Leak-Free TPO Roof
We've installed TPO on hundreds of Chicago flat roofs since 2008. Here's exactly how we work — no surprises, just a straight-forward process that gets your roof done right.
1. Free Inspection & Estimate
We start by inspecting your existing roof — checking for ponding water, decking rot, and insulation condition. Our crew measures everything and provides a written, itemized estimate with materials and labor broken out. No pressure, no hidden fees. We'll even explain why TPO is the right choice for Chicago's freeze-thaw cycles.
2. Material Selection & Ordering
Once you approve the estimate, we order your specific TPO membrane — we use GAF EverGuard® TPO and Owens Corning TPO, both backed by manufacturer warranties. We coordinate delivery and prep your site, ensuring minimal disruption to your property.
3. Tear-Off & Deck Prep (Day 1-2)
Our crew removes the old roofing down to the deck. We inspect the wood decking and replace any rotted sections — we don't patch, we replace. Then we install new insulation board and cover board, creating a smooth, dry surface for the TPO.
4. Membrane Installation (Day 2-3)
We roll out the TPO membrane, cut it to fit, and heat-weld the seams using automated welding equipment. This creates a monolithic, watertight surface. We pay special attention to edges, penetrations, and drains — the most common failure points on flat roofs.
5. Flashing & Termination (Day 3)
We install metal flashing at the roof edges, around vents, and at the base of any walls. All terminations are mechanically fastened or fully adhered according to manufacturer specs. We apply sealant at every penetration and check for air gaps.
6. Final Walkthrough & Warranty Activation
After installation, we walk the roof with you. We show you the seams, drains, and any maintenance points. We then activate the manufacturer warranty — GAF System Plus or Owens Corning Platinum — and provide you with a copy. Our workmanship warranty covers labor for 10 years. We also clean up all debris and haul away old materials.
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Real Job, Real Results
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Common Questions
Your TPO Roofing Questions, Answered
We've been installing TPO roofs across Chicago since 2008. Here's what we tell homeowners and property managers when they ask about flat roofing — no BS, just what we've learned on the job.
**Q: What is TPO roofing and why is it popular for Chicago flat roofs?**
A: TPO (Thermoplastic Polyolefin) is a single-ply membrane we’ve used on hundreds of Chicago flat roofs since our start in 2008. It’s popular here because it handles our freeze-thaw cycles without cracking, reflects heat to reduce cooling costs, and the heat-welded seams hold up against wind-driven rain. We’ve installed it on Logan Square two-flats, Pilsen warehouses, and Evanston commercial properties. Illinois License #104-014892.
**Q: How long does a TPO roof last in Chicago's climate?**
A: A properly installed TPO roof lasts 20–30 years. We’ve seen 15-year-old TPO roofs from our early projects on Wicker Park row houses that still test watertight. The key is quality installation — we torch or hot-air weld every seam, not glue. We’re certified installers for GAF and Owens Corning TPO systems, so your manufacturer warranty stays valid.
**Q: How much does TPO roofing cost in Chicago?**
A: For a typical Chicago flat roof, expect $6–$10 per square foot depending on insulation, deck condition, and access. A 2,000 sq ft commercial roof might run $12,000–$20,000 fully installed with tear-off and new insulation. We give free written estimates with itemized breakdowns — call (312) 313-3253 or click "Get Your Free Roof Estimate" to schedule.
**Q: Is TPO roofing energy-efficient?**
A: Yes. White TPO membranes are Energy Star rated and reflect up to 85% of solar radiation. In Chicago summers, that can lower your A/C bill by 15–20%. Plus, many utility companies offer rebates for reflective roofing — we can help you check eligibility.
**Q: Can you install TPO over my existing roof?**
A: Sometimes, but we don’t recommend it for Chicago roofs. Our freeze-thaw cycles trap moisture between layers, leading to rot and mold. Unless you have a single-ply membrane in good condition, we’ll tear off the old roof, inspect the decking, and install a new TPO system with proper insulation. We found rotted decking on a Humboldt Park job last year — tear-off saved the owner $8k in future repairs.
**Q: Does Chicago Roofing Team offer warranties on TPO installations?**
A: Yes. Every TPO install comes with a manufacturer-backed warranty (GAF System Plus or Owens Corning Platinum, depending on system) and our own 10-year workmanship warranty covering leaks and seam failures. We’re fully insured — general liability and workers’ comp — and we document every step so you have a clear record for your warranty.
Get Your Free TPO Roof Estimate Today
We've installed TPO on Chicago rooftops since 2008 — from Logan Square two-flats to Evanston commercial buildings. One call gets you a written estimate with itemized materials and labor. IL License #104-014892.
(312) 313-3253Free inspections, no pressure. Call (312) 313-3253 or request online — we respond same day.