

ROOFING CONTRACTOR
ROOFING IN LEANDER, TX
OSAAT Roofing and Construction is a local Central Texas contractor, not a storm chaser. One Step At A Time, with an owner on every Leander job.
A Local Roofer, Not a Storm Chaser
Leander sits on the fast-growing north side of the Austin metro, at the southern edge of the area we cover. We are based just up the road in Killeen, so we are your Central Texas neighbors, not an out-of-town crew that shows up after a hailstorm and vanishes.
OSAAT Roofing and Construction is owner-led by Christopher Navas and Richard Seymour. One of them is on every job. The name stands for One Step At A Time, and that is how we work. No high-pressure sales. No call center. You get a named person to talk to, and most of the process can be handled over text and simple online forms.
Central Texas weather does not go easy on Leander roofs. Hail and hard wind come through, and the sun sits on your shingles all summer. When we replace a roof, we tear it off all the way down to the decking. We inspect that decking before anything new goes on. No shortcuts.
What We Do in Leander
- Full roof replacement with a complete tear-off to the decking
- Roof repairs and leak fixes
- Quick emergency tarping to stop the damage from getting worse
- Storm and hail damage inspections
- Insurance claim help, including meeting your adjuster on-site and filing supplements
- Photo and video documentation at every stage
- General home and construction work
Insurance, Storms, and Peace of Mind
Filing a storm claim is where most Leander homeowners feel lost. We stand next to you. We meet the insurance adjuster at your home, walk the roof together, and file supplements when the scope is short. You see photos and video of every stage, so nothing is hidden.
We are fully insured and a Worthouse Certified Contractor. We protect your property while we work, with driveway tarps and magnetic nail sweeps of the front and back yard when the job is done. Our in-house workmanship warranty stays with the home if you sell it.
We back active and retired military, and first responders, with a discount. We also have a referral reward program. Financing runs through Hearth, with rates as low as 0 percent and payments starting around $97 a month.
Se habla espanol.
Ready to get your Leander roof looked at? Call OSAAT at (512) 791-5774. We respond fast and can tarp quickly if you have damage right now.





