Red Seal-certified roofers with 20+ years serving the Lower Mainland.
Roofing Done Right, The First Time
Red Seal-certified roofers with 20+ years serving the Lower Mainland.
Our Services
Roofing Serivces
New installation, modification, and repair & maintenance, covering everything from full replacements to targeted fixes and system upgrades that keep a roof performing and problem free for the long haul.
Roof Installation
Your roof is the biggest investment in protecting everything underneath it. Proper installation matters more than anything else, done right by people who've done this for decades. Regular maintenance and timely repairs keep it that way.
Modifications
Whatever's holding your roofing system back — drainage, insulation, equipment curbs, or code compliance — we reshape it into a functioning system that works efficiently without the need for complete roof replacement. Trust us for your roof maintenance and repairs.
Small leaks and worn spots don’t wait for convenient timing — catch them early with a roof maintenance and repair plan that keeps your roofing solid year-round, postponing costly roof replacement for years to come.
Exterior Services
Beyond the roof, we protect and refresh your building's entire exterior — trim, siding, coatings, and surface washing — so every part of it wears well and looks sharp for years to come.
Exterior Cladding & Trim
From fascia and soffit to siding, we protect and refresh your building from top to bottom, with expert maintenance, repairs, or complete replacement as needed.
Exterior Wash Services
Our pressure and soft washing services safely remove grime, moss, and built-up debris from roofs, siding, and hard surfaces — restoring your property's appearance while protecting the materials underneath. Regular washing is a simple, effective way to extend the life of your building and keep it looking its best year-round.
Exterior Coatings
Exterior services that refresh, protect, and extend the life of your building's surfaces — keeping your walls weathertight and looking sharp, whether that means a fresh coat, a protective seal, or a deep clean.
Contact Us
Better yet, speak to us in person!
At Altera, we bring Red Seal-certified craftsmanship and over 20 years of roofing experience to every job, from targeted repairs to full replacements. We work across all major membrane systems, communicate clearly from first call to final walkthrough, and stand behind our work with real accountability — not just a warranty on paper. Whether you're dealing with a leak that needs answers or planning ahead for a replacement, we're the crew that shows up, does it right, and protects your investment
Altera Roof Services
