TPO Roof Installation in Chicago & the Suburbs

Chicago's TPO roofing specialists. We tear off old roofing and install energy-efficient TPO membrane with polyiso insulation — built to lower your bills and protect your building for decades.

Why TPO Is the #1 Choice for Commercial Roofs

TPO has become the most popular commercial flat roofing system in America. Here's why property owners across Chicago are choosing it.

Energy Efficient

White reflective surface bounces UV rays, reducing cooling costs by 10-30% on large buildings.

Saves thousands yearly

Heat-Welded Seams

Seams are fused with heat — stronger than the membrane itself. No glue to fail, no seams to separate.

Zero leak points

Long Lifespan

Quality TPO systems last 20-30 years with minimal maintenance. Manufacturer warranties up to 30 years.

Saves thousands yearly

Chemical Resistant

Resists grease, oils, and chemicals. Ideal for restaurants, industrial buildings, and facilities with rooftop HVAC.

Built tough
Aerial view of GSKI crew working on TPO roof installation

Our TPO Installation Process

From tear-off to heat-welded membrane — here's how a GSKI TPO installation works.

1

Free Inspection

We come to your home, get on the roof, and assess the condition. You get an honest evaluation and photos — no pressure, no obligation.

2

Detailed Estimate

A written estimate with materials, scope of work, timeline, warranty terms, and total cost. No hidden fees, no surprises.

3

Tear-Off & Inspection

We strip the old roof down to the deck and inspect every inch. Damaged decking is replaced before anything new goes on.

4

Installation

Polyiso insulation boards, TPO membrane rolled out and heat-welded at every seam, custom flashing — installed by our experienced crew, not subcontractors.

5

Cleanup & Walkthrough

Magnetic sweep of the yard for nails, debris removal, and a final walkthrough with you. Your property looks better than before we started.

6

Warranty & Support

Manufacturer warranty on materials plus our workmanship warranty. We service the roof for its entire lifetime — if you ever have a leak, we'll be there.

Storm Damage? We Handle the Insurance.

If your roof was damaged by hail, wind, or fallen debris, your homeowner's insurance likely covers the replacement. We manage the entire claims process for you.

We inspect your roof and document every bit of damage with photos and detailed notes. We meet with the insurance adjuster on-site and make sure nothing is overlooked. We handle supplemental claims if additional damage is found during tear-off. Your out-of-pocket cost is typically just your deductible — insurance covers the rest.

Residential roof tear-off showing storm damage Completed TPO roof installation after insurance claim

Serving Chicago & the Suburbs

We replace residential roofs across Chicagoland — from city bungalows to North Shore estates.

Our tpo roof installation crews serve Chicago, Hinsdale, Oak Brook, Elmhurst, Oak Park, Highland Park, Park Ridge, Wilmette, Glencoe, Northbrook, and all surrounding communities across Illinois. No matter where you are, we'll come to you for a free inspection.

Ready for a TPO Roof?

Get a free inspection and honest estimate — no pressure, no obligation.

Request Your Free Inspection