Calgary homeowners seeking the best basement development company choose Onyx Basements for their unmatched expertise in creating high-quality basement suites that serve as rental income generators or comfortable family living spaces. Their specialized renovation approach maximizes every square foot while ensuring full compliance with local building codes and permit requirements.
Onyx Basements: Setting the Standard
Unlike general contractors, Onyx Basements focuses exclusively on studio apartments through spacious 1-2 bedroom suites, leveraging premium materials and innovative space-saving designs optimized for Calgary’s unique climate and regulations.
Their Streamlined 3-Step Process
Onyx delivers results through client-centered transparency:
Contact & Response – Complete their simple online form for immediate answers to your questions.
Home Assessment – Expert team visits to evaluate your basement’s potential and discuss lifestyle needs.
Custom Proposal – Detailed design presentation including layouts, material options, and clear pricing for final approval.
Full-Service Basement Development
Onyx manages every construction phase:
- Optimized floor plans for maximum light and flow
- Complete permitting and inspections
- Professional waterproofing and structural work
- Modern plumbing, electrical, and HVAC systems
- Energy-efficient insulation and soundproofing
- Luxury flooring, drywall, and millwork
- Contemporary kitchenettes and bathrooms
Why Homeowners Choose Onyx
| Key Benefits | Real Results |
|---|
| Key Benefits | Real Results |
|---|---|
| Legal suite compliance | Rent-ready immediately |
| Premium craftsmanship | Years of beauty and function |
| Fixed pricing model | Budget certainty |
| Basement specialization | Superior space utilization |
| Excellent communication | Stress-free experience |
Transform Your Basement Today
Discover why Onyx Basements leads Calgary’s basement development market. Get your free consultation at and unlock your home’s hidden potential with proven experts.
