Basement Renovation & Legal Suites in Calgary
City-Approved. Permit-Handled. Priced Right.
- From $30,000 (Personal)
- From $50,000 (Legal Suite)
- Up to $10,000 City Incentive Available
We handle permits, inspections & construction — start to finish.
We Can Beat Any Quote!
Total projects
0
+
client satisfaction
0
%
years of experience
+
Our Basement Renovation Services
Full permit handling
Basement finishing and insulation
Legal secondary suite conversions
Framing, drywall, flooring, and ceilings
Plumbing, electrical, and lighting
Bathroom and kitchenette installations
Egress window installation and code compliance
We believe every basement has potential — we help you unlock it safely, beautifully, and affordably
Two Ways to Upgrade Your Basement
Basement Renovation for Personal Living
Create a comfortable, custom space designed for your lifestyle—not rental use.
Ideal for:
Family rooms • Home offices • Guest suites • Gyms • Entertainment areas
Estimated Cost: $30,000 – $55,000
Key Benefits:
- Designed around your lifestyle
- Flexible layouts & finish choices
- Faster approvals (no secondary-suite rules)
- Increases comfort & resale value
Legal Secondary Suites
Build a fully compliant, city-approved rental unit that generates monthly income.
Ideal for:
Long-term rentals • Mortgage helpers • Investment properties
Estimated Cost: $50,000 – $80,000
Eligible for $10,000 city incentive
Key Benefits:
- City of Calgary–approved & inspection-ready
- Optimized layout for maximum rental income
- Eligibility for incentive (up to $10,000)
- Boosts property value & cash flow
Permits & Compliance
We Handle All Permits & Inspections — So You Don’t Have To
Most homeowners are worried about failing inspections or dealing with city paperwork.
We take that stress off your shoulders.
We manage:
- City of Calgary building permits
- Secondary suite approval process
- Fire code compliance
- Egress window requirements
- Electrical & plumbing inspections
- Final occupancy approval
You don’t deal with the city — we do.
Your project gets done legally, safely, and inspection-ready.
Transparent Pricing
We believe in clear, upfront pricing — no hidden costs, no surprises.
Basement Renovation for Personal Living
Starting at $30,000
What Affects Cost?
Basement size
Bathroom or kitchen additions
Separate entrance
Egress windows
Electrical & plumbing upgrades
Soundproofing & fire separation
You receive a detailed written estimate outlining everything — before work begins.
And yes — we can beat any written quote.
Claim Up to $10,000 in City Incentive
Building a legal secondary suite may qualify you for the City of Calgary Secondary Suite Incentive Program.
We assist You With:
- Eligibility check
- Application & submission
You save up to $10,000. We assist you with application
Recent Basement Suite Projects
Basement 1
Fully developed, city-compliant basement suite featuring a custom fireplace media wall, recessed lighting, modern kitchenette, separate entrance access, and a sleek powder room
Basement 2
Bright, city-approved basement suite featuring an open dining and living area, modern feature fireplace, full kitchen with island, stainless steel appliances, and contemporary finishes.
Basement 3
Bright and expansive basement renovation featuring wide open living space, modern recessed lighting, durable luxury flooring, upgraded staircase finishes, and a full bathroom with glass shower
Basement 4
Fully finished secondary suite featuring a separate entrance, modern L-shaped kitchen with stainless steel appliances, spacious living area, private bedroom, and a full bathroom with glass shower
Why Choose Casablanca Construction?
Big-Contractor Quality Without Big-Contractor Prices
Premium Quality without inflated overhead or unnecessary markups.
Affordable, Transparent Pricing
You get a detailed estimate with no hidden costs.
End-to-End Project Management
we handle everything—saving you time, stress, and costly mistakes.
Calgary Code & Secondary Suite Expertise
We specialized in basement renovations and legal secondary suites
Quality Craftsmanship That Lasts
We use proven construction methods, durable materials, and skilled trades.
Safety & Compliance First—Always
Fire separation, soundproofing, ventilation, and structural integrity are always done right.
Let’s discuss your project and provide a fair, detailed estimate.
Our Process
Step 1
Contact Us & Initial Estimate
Reach out to us to discuss your project. We review your needs and provide an initial estimate, then schedule a meeting to go over details and options.
Step 2
On-Site Consultation & Planning
We meet with you on-site to assess your basement, refine the scope, and align on budget, timeline, and compliance with Calgary regulations.
Step 3
Design, Permits & Construction
We finalize the design, handle permits and approvals, and complete construction with skilled trades, strict quality control, and clear communication.
Step 4
Final Inspection & Ongoing Support
We complete all inspections, walk through the finished space with you, and stand behind our work with after-completion support and a limited lifetime workmanship guarantee.
Frequently asked question
What types of basement projects do you handle?
We complete unfinished basements, full remodels, custom layouts, and fully code-compliant legal secondary suites.
How much does a basement renovation or legal suite cost?
Costs depend on size, layout, ceiling height, and finishes. We provide clear, affordable pricing after a free consultation.
If your pricing is affordable, do you cut corners?
No — never. We don’t compromise on safety, code, or workmanship. Our value comes from efficient planning, smart material sourcing, low overhead and fair margins.
How long does a basement or legal suite project take?
Most basement renovations take 6–10 weeks. Legal suites typically take 8–12 weeks,
Can you convert an existing basement into a legal suite?
Yes. We assess your current basement and recommend the most cost-effective upgrades to bring it up to code.
What are the main requirements for a legal basement suite?
Key requirements include proper ceiling height, fire separation, egress windows, soundproofing, separate entrance, and ventilation.
Do you help with basement design and layout planning?
Absolutely. We help plan layouts, lighting, storage, and material selections to maximize comfort, function, and value.
Can I live in my home during the renovation?
In most cases, yes. We work efficiently and plan carefully to minimize disruption to your household.
Ready to Upgrade Your Basement !
Request a Free Basement Estimate
Start Your Basement Renovation Today
Contact us to discuss your project and provide a fair, detailed estimate.
