Award-Winning Duro-Last® Roofing Systems Installed With Precision, Pride, and Proven Performance.

When your roof protects operations, inventory, tenants, and revenue—you need more than a contractor. You need a proven system and a team that stands behind every detail.

Quality Systems. Quality Installations. Quality Customer Service.

Lighty Roofing delivers commercial flat roofing solutions built for long-term performance. As a family-owned company serving Oklahoma since 1987, we’ve earned our reputation by doing things the right way—clear communication, clean job sites, and craftsmanship that holds up under real weather.

If you’re looking for a commercial roof replacement, repair, or inspection, you’ll get honest guidance and a system designed to last.

Commercial Roofing Services

A reliable roof is critical to keeping your building protected and your operations moving.  With Lighty Roofing, you get a proven commercial roofing system installed efficiently— with minimal disruption to your tenants, staff, or workflow.

Our commercial services include:

Flat Roof Replacement & Installation
Roof Repairs & Leak Solutions
Preventative Maintenance
Roof Inspections & Assessments
Storm Damage Support

...And we're TIPS Certified

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Award-Winning Commercial Roofing in Oklahoma

Duro-Last 2025 Custom-Fabrication Project Award Winner Greentech Center – Anadarko, OK | 255,337 sq. ft.

Lighty Roofing was selected to restore and protect the Greentech Center after severe storm damage halted tenant operations. The solution: a custom-fabricated Duro-Last 50 mil white membrane retrofit system built for extreme weather.

Project highlights included:

Pull tests and enhanced fastening for maximum wind resistance
Custom-cut Duro-Guard® EPS flute filler and ISO insulation
Custom-fabricated deck sheets that reduced field welding by over 75%
Completed ahead of schedule
Proven performance through repeated heavy-weather event

The Duro-Last Difference

Duro-Last is engineered for commercial and industrial flat and low-slope applications. It’s durable, watertight, low-maintenance, and designed to perform in demanding environments.

Watertight performance

Resistance to chemicals and fire

Highly reflective for energy savings

Efficient installation to reduce disruptions

Low maintenance requirements

Strong wind performance

Industry-Leading Warranty Protection

Duro-Last stands behind its systems with some of the strongest warranty coverage in commercial roofing. Standard warranty options include a 15-Year No Dollar Limit (NDL) warranty, with 20-year warranties available.

What that means for building owners:

Labor and materials included for warranty-related repairs
No exclusions for ponding water
Consequential damage coverage resulting from defects in materials or installation workmanship

Storm Damage? We Can Help.

If your property has experienced hail, wind, fire, or water damage, we can help assess the roof and support your insurance claim process—ensuring the scope is accurate and repairs are covered properly within policy limits.

We’ll document what’s needed, communicate clearly, and deliver a long-term roofing solution—not a quick patch.

Storm Damage? We Can Help.

What Our Customers Say

The quality of work is top notch. If you are looking for professional level workmanship and attention to detail, just hide and watch when Donnie is in his element. Donnie is not just recommended, he's highly recommended!” 

David Strozdas

Don Lighty/Lighty Construction has built the most amazing custom bookcases for my home. They were added about six years after we moved in but look like they’re original to the house. Don is very easy to work with and I can’t wait to send more cool projects his way!

Angel Suhrstedt

I used Lighty Construction for my last roof replacement. I appreciated that Don didn’t talk down to me, and he explained things in a way I could understand without any sales pressure. He took his time to explain everything and what all of my options were. I really appreciated that. I will definitely use him again whenever i can.

Jill Gelvin

Don Lighty quickly responded to a roof leak that occurred at our business in Edmond. He was very thorough with his inspections and explanations of what was needed and the costs. Don was very detail oriented with is work and wasn't satisfied until he felt the workmanship was completed at the highest level possible. Highly recommend!!

David S

We’re proud of the work we do—and grateful for the customers who share their experience.