Our head office is in St. Catharines, within 20 to 30 minutes of most properties in the Niagara Region, from Niagara Falls warehouses to Welland retail plazas.
Most Roof Damage Happens Long Before the First Leak Shows Up
Watch Kirby Hewines as he inspects a commercial flat roof in Welland, Ontario. What started as a routine inspection uncovered issues that had nothing to do with the membrane itself — corroded gas lines without proper paint protection, inadequate blocking around gas line penetrations, and rotten sleepers under rooftop HVAC units.
Get a clear, documented picture of your roof's condition so you can budget with confidence and stop reacting to surprises:
Lake-Effect Weather Means Higher Roofing Costs — Plan Accordingly
Niagara's lake-effect snow, ice damming, and moisture exposure put more stress on flat roofs than most regions in Ontario. That means faster wear and more frequent repairs if you're not planning ahead. Our Flat Roof ROI Calculator helps you compare the cost of maintaining your current system against a full replacement so you can plan ahead.
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Other Roofers Recommend Videl
Mark Pallin is Senior Manager at Sanyo Canadian Machine Works, a manufacturing facility that had been dealing with recurring roof leaks for years. After eight ceiling tiles collapsed onto office desks overnight, he called his brother — a retired professional roofer — for a recommendation. The answer was Videl.
“We came into work one morning after a big rainstorm and eight ceiling tiles had collapsed onto the desks, totally saturated.”
Mark Pallin, Senior Manager Sanyo Canadian Machine Works Inc.
How long have you been putting off that roof inspection?
Most Niagara property managers know their roof needs attention before the first leak shows up inside the building. If it's been on your list for a while, our St. Catharines office is right here in the region. We offer a FREE Roof Condition Report which provides a clear answer within 24 hours.
Your Rooftop Is Your Most Expensive Asset to Ignore. We Ensure You Maximize Roof Life.
90-Minute Response Guarantee
Our head office is right here in St. Catharines, which means our crews, tools, and materials are already in the Niagara Region. Plus, we'll be on-site within 90 minutes or the service call is free.
Every project is backed by full liability coverage. Your property, your tenants, and your investment are protected from day one through project completion.
Videl Roofing started in the Niagara Region in 1998 and we've never left. From our first flat roof repair in St. Catharines to large-scale replacements across Southern Ontario, that experience means faster diagnostics, fewer surprises, and roofing systems that last.
Can I reuse my existing insulation during a roof replacement?
In many cases, yes. If your existing insulation is dry and structurally sound, reusing it can save thousands on a replacement project. We assess insulation condition during every Roof Condition Report and recommend reuse when it makes sense — like a recent project where we saved a client over $16,000 by keeping their existing insulation in place.
How does Niagara's climate affect commercial flat roofs?
The Niagara Region sits between two Great Lakes, which means lake-effect snow, persistent moisture, and aggressive freeze-thaw cycles from late fall through early spring. These conditions accelerate membrane wear, cause ice damming, and put extra stress on drainage systems and penetrations. Flat roofs in Niagara need proactive maintenance to avoid premature failure.
How often should a commercial roof be inspected in Niagara?
Twice a year at minimum — once in spring to assess winter damage and once in fall before snow season. Properties with rooftop HVAC units, skylights, or elevator shafts should be checked more frequently since penetrations are the most common leak source on flat roofs. Most manufacturer warranties also require documented maintenance to stay valid.
What types of flat roof systems do you install and repair?
We specialize in 2-ply modified bitumen, BUR, and select single-ply systems for commercial and industrial buildings. Our recommendations are based on your building type, long-term plans, and budget — not a one-size-fits-all approach.
What types of commercial buildings do you service in the Niagara Region?
Warehouses, manufacturing facilities, retail plazas, office buildings, hospitality properties, and institutional buildings across Niagara Falls, Welland, Thorold, Niagara-on-the-Lake, Fort Erie, Pelham, Grimsby, Lincoln, Port Colborne, West Lincoln, and Wainfleet. We also offer specialized solutions for food processing facilities and property management companies.
Videl Roofing Services in Southern Ontario
We back every service call with a 90-minute response guarantee during business hours (8:30am – 4:30 pm). If we don’t show up in time, you don’t pay.
