Interlock Metal Roofing (BC) Ltd. has been restoring and replacing roofs across Delta and the Lower Mainland for more than 25 years, and they’re known locally for durable metal systems that actually last. If you want a roof that stands up to West Coast weather and still looks good, these are the folks I would call. They specialise in engineered metal roofs, standing seam profiles, and metal shingle systems that protect homes and light commercial buildings for decades.

They handle everything from full roof replacements to targeted repairs and snow/ice management. Typical projects range from 1,200 sq ft bungalows to 8,000 sq ft multi-unit properties, using materials such as Galvalume, aluminium, and steel panels with Kynar 500 finishes. They also install insulated metal panels, gutters, fascia, and custom flashings, and they’re experienced with skylight repairs and roof ventilation upgrades. Interlock carries manufacturer warranties and works with recognized brands to ensure product coverage and long-term performance.

What sets them apart is how they work. Estimators measure roofs on-site, prepare detailed written proposals with line-item pricing, and walk homeowners through lifespan expectations and maintenance needs. Their crews are red-seal carpenters and journeymen roofers, trained in safe fall protection and hot-work protocols, and they coordinate permits and inspections when required. You’ll get a project timeline, daily clean-up, and before-and-after photos so there are no surprises. They also offer metal roof colour samples and thermal performance comparisons to help you choose wisely.

Delta neighbours choose Interlock because they combine real trade skills with practical advice, and they’ve completed hundreds of local jobs you can ask about. They understand municipal bylaws in Ladner and Tsawwassen and work well with insurance claims after wind or hail events. For a lasting roof and a straightforward experience, call Interlock Metal Roofing (BC) Ltd. at 604-210-3850 or visit https://www.roofbc.com/.