4Design & Construction

Commercial Fit-Outs & Custom Design

Explore Completed Works Scope & Cost Estimator
Our Philosophy

We believe that great spaces aren't just built—they are engineered with intention.

Whether transforming an empty commercial footprint into an operational office or breaking ground on your dream home, 4Design & Construction provides the expertise, reliability, and precision required to bring your vision to life.

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Verified Portfolio

Featured Project Delivery

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170 University Avenue Commercial Fit-Out
Client: Fairstone Financial

170 University Avenue

A complete office renovation and remodelling including construction, finishes, and window treatments.

Footprint 1,661 SQFT
Status Completed
Scope Renovation & Remodelling
Royal Windsor Commercial Branch
Client: Fairstone Financial

Royal Windsor

Flooring, painting, branding, kitchenette installation, electrical and data preparation, IT wall reinforcement, office improvements, and custom window treatments—all tailored to create a functional, professional workspace.

Footprint 1,914 SQFT
Status Completed
Scope Complete Fit-Out
Budgeting Tool

Construction Scope Estimator

Calculate realistic square-footage budgeting parameters for commercial leaseholds and custom residential projects across Canada.

Commercial Fit-Out Tenant Interior / Office Fit-Out
Residential Ground-Up Custom Home Design / Build
3,500 SQFT
500 SQFT 5,000 SQFT 10,000 SQFT
*This estimate is an approximation and is not guaranteed. Final pricing, timelines, and deliverables are subject to change upon detailed review and formal agreement.
Estimated Hard Cost $110/SF
$385,000
Benchmark Range: $280K - $490K
*Pre-tax estimate based on regional trade benchmarks across Canada.
Trade Category Breakdown Allocation
  • Partitions / Drywall / Doors (18%) $69,300
  • HVAC Distribution / Controls (18%) $69,300
  • Electrical / Lighting (18%) $69,300
  • Ceilings / Flooring / Finishes (18%) $69,300
  • Millwork / Reception / Kitchenettes (10%) $38,500
  • IT / AV / Security (9%) $34,650
  • Misc / Specialty Items (9%) $34,650
Contingency (2%) $7,700
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