Building With Purpose.
O.A.F was built on a simple belief: homeowners deserve a construction partner who values transparency, precision, and respect for their home. Not a faceless contractor. A dedicated team that treats every project as if it were their own.
Born From a Better Standard
O.A.F Construction Corp was founded in Calgary by someone who saw a gap in the renovation industry. Too many contractors delivering unclear scopes, surprise costs, and inconsistent quality. The frustration was real, and the solution was clear: prove that residential construction could be done differently.
That's where O.A.F was born. The name itself reflects purpose. Every letter stands for something: the commitment to being Original, Authentic, and Focused on what matters. Not cookie-cutter finishes. Not vague timelines. Not contractors who vanish after the final walkthrough.
With deep Calgary roots comes understanding. We know Alberta's building codes inside out. We understand how the climate shapes your renovation needs. We've built for harsh winters, managed permit processes that vary by neighborhood, and delivered projects that survive and thrive in Calgary's unique environment.
Every project reflects that commitment. Fixed-Price Agreements. Code-compliant construction. A team that shows up on time, communicates clearly, and delivers quality that commands respect.
We Build Spaces That Matter.
Every project begins with a Fixed-Price Agreement. Not an estimate. The scope, timeline, and investment are defined before construction starts. There are no surprises. No change orders that spiral. Just honest, predictable work.
O.A.F serves homeowners who value code-compliant construction, minimal disruption, and spaces built to last. From Airbnb superhosts maximizing rental income to families building their forever home. We deliver excellence in every detail.
That's the O.A.F promise: building the right way, every time.
Four Pillars. One Promise.
Clarity
Full transparency at every stage. Fixed-Price Agreements mean you know the total investment before we begin. No hidden fees, no change-order surprises, no confusing contracts. Weekly progress updates and a dedicated project manager who answers your calls. You're never left in the dark. You own this process every step of the way.
Precision
Meticulous attention to every detail. Code-compliant construction that passes inspection the first time. Mid-to-high-end finishes selected for durability and aesthetics. Every cut, every joint, every finish line held to a standard most contractors won't attempt. Quality isn't negotiable. It's our baseline.
Intentionality
Nothing is accidental. Every design decision serves your lifestyle and your property's long-term value. We consider how you'll use the space in five years, not just five months. Materials selected for Alberta's climate. Layouts designed for how families actually live. Your home evolves with purpose.
Execution
Reliable delivery from first day to final walkthrough. Permits pulled, inspections managed, timelines honored. A structured build process with defined milestones so you always know where your project stands. We finish what we start. On time and on budget. That's the standard.
Why Homeowners Choose OAF.
Six commitments that set every O.A.F project apart from the rest.
Fixed-Price Agreements
You'll never face a surprise invoice. Our detailed scope documents lock in the price before we begin. Period.
Full-Service Management
Permits, inspections, trades coordination, and cleanup. We handle every aspect of the build so you don't have to.
Code-Compliant Builds
Every project meets or exceeds Alberta Building Code requirements. Legal suites include full fire separation, egress, and mechanical compliance.
Transparent Communication
Weekly photo updates, a dedicated project manager, and responsive communication. You're never left guessing.
five-year Warranty
Our five-year full warranty covers materials and workmanship. We stand behind every project we deliver.
Designed for Real Life
Spaces built for how your family actually lives. Soundproofing, storage solutions, and functional layouts that make daily life better.
The People Behind the Build
O.A.F's team is composed of experienced tradespeople, certified professionals, and project managers who share one commitment: delivering construction that exceeds expectations.
Licensed & Insured
Fully licensed, bonded, and insured in Alberta. Your protection is built in from day one.
Experienced Tradespeople
Seasoned professionals across every discipline. Every crew member has proven expertise in their craft.
Local Knowledge
Deep understanding of Calgary's codes, climate, and neighborhoods. We don't approach every project the same way. We tailor solutions for your community.
Continuous Training
Team stays current on building codes and best practices. Excellence isn't a destination. It's a practice.
Craftsmanship in Every Detail
From lifestyle basements to full legal secondary suites. Every O.A.F project reflects the same commitment to quality, code compliance, and intentional design.
Let's Build Something Exceptional.
Whether it's a lifestyle basement, legal suite, or garage project, start with a conversation. No pressure, no obligation.
Get a Free Quote- You own your Calgary home
- You have a renovation project in mind
- You want a clear, fixed price
- You're ready to start within 3 months