Serving Niagara Since 1970
Flat Roof Experts You Can Trust
Serving Niagara with reliable repairs and maintenance, we are fully insured and covered by WSIB.
Trusted Flat Roof Experts
Welcome to George Orth Ltd
A Third-Generation Family Tradition
George founded this company in 1970 with a commitment to keeping Niagara’s flat roofs leak-free. He ran it until he passed in 1991, when his son Gary took the reins and carried the business forward for the next three decades. Today, Gary’s son Steven leads the crew, still local, still family-owned, and still personally on every job.
Over fifty years and three generations later, we’re the same Niagara company families and businesses have called whenever a flat roof needs repair or regular maintenance. We show up fast, fix it right, and treat every roof like it’s our own.
When your flat roof needs care, call the family that’s been doing this since 1970.
Niagara Flat Roof Repair – George started it. Gary built it. Steven’s keeping it going.
Our Services
Flat roof repair, installation, and maintenance in Niagara.
Repairs
Emergency and routine repairs to keep your roof secure and your tenants happy.
Installation
Professional flat roof installations built to last.
Regular maintenance to extend your roof’s lifespan.
Maintenance
Stay Updated
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Reviews
What our clients say
George Orth Ltd fixed my flat roof quickly after a leak appeared. Their team was professional and left no mess behind.
Linda M.
Niagara Falls
The emergency repair service was a lifesaver during a storm. Reliable, efficient, and truly skilled roofers.
Mark T.
St. Catharines