Commercial Renovations

Explore expert insights, planning tips and project guidance for commercial renovations in Toronto and across the GTA. Learn about office, retail, restaurant, dental clinic and professional workspace construction, including permits, budgeting, scheduling, accessibility, building-code requirements and strategies for keeping your business operational during construction. 416 Construction provides complete design-build services, from architectural drawings and approvals to construction.

Architectural basement underpinning plan and 3D cutaway showing a lowered basement floor, new reinforced concrete underpinning, waterproofing, drainage tile, excavation sequence, and finished living space.

How Much Does Basement Underpinning Cost in Toronto? 2026 Complete Guide

Basement underpinning in Toronto can transform a low, unusable basement into valuable living space. This 2026 guide explains realistic costs, permits, engineering requirements, construction stages and the factors that affect your final budget.

416 Construction

Jul 2914 min read

What Is the Difference Between Double- and Triple-Pane Tempered Glass?

Double-pane and triple-pane tempered glass are not the same product. Double glazing uses two panes, while triple glazing uses three. Learn how they compare for energy efficiency, safety, condensation, noise reduction, cost and custom home construction in Toronto.

416 Construction

Jul 2711 min read

How to Complete a Commercial Renovation While Keeping Your Business Open

A commercial renovation does not always require shutting down your business. With proper planning, phased construction, dust-control barriers, commercial-grade air filtration and work scheduled before or after business hours, 416 Construction can help upgrade your commercial space while minimizing disruption to employees, customers and daily operations.

416 Construction

Jul 159 min read