Calgary's #1 Legal Basement Development Experts
Transform your under-utilized basement into a profitable legal suite with ABLS Construction – Calgary’s premier legal basement development company. We handle everything from initial design and permit applications to final construction and smart home integration. We guarantee 100% code compliance, on-time completion, and maximum ROI for your investment property. Our in-house permit specialists and 3D design team ensure your project flows seamlessly from concept to rental-ready suite.
Why Calgary Homeowners Choose ABLS
As Calgary‘s specialized legal basement contractors, we’ve streamlined the entire development process. Unlike general contractors who occasionally build basements, we focus exclusively on creating code–compliant, profitable rental suites that pass every City of Calgary inspection on the first attempt.
Our Proven Process Includes:
- Complete permit handling and application submission – Professional 3D architectural drawings and floor plans
- Dedicated project manager assigned to your project – All trades coordinated under one roof – Smart suite technology integration (flood sensors, CO detectors, utility monitoring)
- 2-year workmanship warranty on all construction We understand the Alberta Building Code requirements for secondary suites inside and out – from ceiling height specifications (1.95m minimum) to fire–rated drywall installation and separate entrance construction. Your investment is protected with our $5 million liability insurance and full WCB coverage.
Our Legal Basement Development Process
Step 1: Free Consultation & 3D Design
Step 2: Permit Application & Approval
Step 3: Construction Phase
Step 4: Smart Technology Integration
Step 5: Final Inspection & Handover
The Benefits
Fast Permit Approval & Construction
Our in-house permit team knows exactly what the City of Calgary requires. We handle all drawings, applications, and inspections, typically securing permits 40% faster than standard contractors. Most legal basement developments are completed within 8-12 weeks from permit approval.
Maximum ROI & Property Value
Complete Code Compliance Guaranteed
Popular Questions
What's the total cost for legal basement development in Calgary?
Legal basement development in Calgary typically ranges from as little as $35,000 to $95,000 for a complete turnkey suite, depending on size and existing conditions. This includes all permits, design, materials, and labor. We offer transparent, fixed–price quotes with payment plans available. Most homeowners recover their investment within 4–5 years through rental income. Check out our estimator tool for more concise information.
How long does the permit and construction process take?
The complete process typically takes 10–14 weeks: 2–3 weeks for permit approval (we handle everything), and 8–11 weeks for construction. Our dedicated project manager provides weekly updates and ensures on–time completion. We‘re one of the few Calgary contractors who actually meet our timelines.
What are Calgary's specific requirements for legal basement suites?
Calgary requires: minimum 1.95m ceiling height, separate entrance, egress windows in all bedrooms, interconnected smoke/CO detectors on each level, fire–rated separation between suites, separate furnace or adequate HVAC, and proper permits. ABLS handles all these requirements – you don’t need to worry about the technical details.
Do you offer financing or payment plans?
Yes, we offer flexible payment options including staged payments aligned with construction milestones. We can also connect you with preferred lenders who specialize in renovation financing. Many clients use their home equity line of credit (HELOC) to fund the project and pay it back with rental income.