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Indiana's trusted commercial roofing contractor

Indiana's schools, hospitals, and public facilities have trusted Insley Systems with their roofs since 1990.

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About us

The Company You Can Rely On

Insley Systems has been protecting commercial and industrial buildings across Indiana for more than 35 years. We work with school systems, universities, hospitals, government facilities, and private businesses — and we show up on time, every time.

We don't subcontract our sheet metal work. We maintain our own equipment. We keep the right inventory on hand. That's how we hold the schedules our clients depend on.

Our team includes dedicated estimators, project managers, and a safety manager on every job. When you call Insley, you reach the right person — not a call center.

Roofing Excellence, One Building at a Time

What we do

Commercial Roofing

We handle the full scope of commercial roofing from emergency repair to planned re-roofing to preventative maintenance. Private clients. Public institutions. All roofing systems. One dedicated team on every job.

Service Cards — Insley Systems

Emergency Repair

Active leak or storm damage? We answer 24 hours a day. Our crews are trained specifically in leak calls — finding the source fast and stopping water penetration, not just patching over it.

Call 317-546-6103

Free Roof Surveys

Not sure what your roof needs? We come out and assess your facility at no charge. No sales pressure. Just an honest picture of what's going on and what it will take to fix it.

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Re-Roofing and Installation

Full re-roof design and installation with a dedicated project manager on every job. We handle budget planning, system selection, and scheduling from start to finish.

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Preventative Maintenance

A maintained roof lasts significantly longer. We build customized programs around your roof system and facility schedule — inspections, documentation, and online asset tracking included.

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Sheet Metal

Fabricated in-house, not subcontracted. Roof panels, coping, flashing, and custom assemblies built to spec for commercial and industrial buildings.

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Equipment Removal

Abandoned HVAC units and rooftop equipment create leak points and add dead load. We remove them safely, with minimal disruption to your operations, and restore the roof surface when we're done.

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What Our Customers Say about Us

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Exceeding your expectations, consistently

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Sectors Served — Insley Systems, Inc.

Sectors Served

We've worked in your world.

K–12 Education

Public school systems, high schools, middle schools, and elementary campuses across Indiana.

Government and Public Facilities

County security centers, state fairgrounds, and other public-entity facilities requiring bonded, pre-qualified contractors.

Higher Education

University athletic facilities, medical science buildings, and natatoriums including Indiana University and Purdue University.

Commercial and Industrial

Private commercial buildings, industrial facilities, and multi-use properties across the Indianapolis metro and statewide.

Healthcare

Hospitals and cancer treatment centers including IU Health and Johnson Memorial Hospital.

Facility Management

Long-term maintenance programs, roof asset management, and emergency response partnerships for facility managers.