Major Renovations & Additions Toronto

Complete Home Transformations & Structural Upgrades

A major renovation is more than cosmetic updates — it is a large-scale transformation that changes how your home looks, feels, and functions. This type of renovation often includes structural work, layout changes, system upgrades, or adding new living space, making it similar to a full home rebuild.

Major renovation and home addition project in Toronto

What Defines a Major Renovation?

In the Ontario building landscape, a project becomes a major renovation when it involves:

Structural Changes

Removing load-bearing walls or changing the home's skeleton.

Layout Redesign

Complete floor plan reconfiguration for modern living.

System Upgrades

Full replacement of aging electrical, plumbing, or HVAC.

Additions

Adding a second floor or expanding the physical footprint.

Expansion Specialists

Home Additions & Extensions

Home extensions and additions are one of the most significant types of major renovations. These projects dramatically increase square footage, functionality, and property value — and require professional design, engineering, and municipal approvals.

Rear and side home additions
Second-floor additions (pop-tops)
Garage-to-living-space conversions
Garden suites and in-law additions

Permits & City Approval

In Toronto, Richmond Hill & the GTA, major renovations require building permits. AVL handles all mandatory approvals for:

Altering structural or load-bearing elements
Changing the home’s footprint or height
Modifying fundamental mechanical systems
Creating legal basement apartments or suites

We manage the entire permit process—from initial architectural drawings and structural engineering to final city inspections.

Our Renovation Process

Transparent management from planning to handover.

1. Design & Permit Approval

We prepare detailed architectural plans and coordinate structural engineering. Our team handles material selections, building permit applications, and strict project budgeting so your renovation stays on track from day one.

2. Demolition & Structural Modification

We safely remove old materials and complete required structural work, including beam installation, framing adjustments, and foundation reinforcement according to approved permit drawings.

3. Systems & Layout Reconstruction

This is the core phase: plumbing, electrical, and HVAC upgrades, new insulation, drywall, and modernized layout changes. This transforms your older home into a high-efficiency modern residence.

4. Luxury Finishes & Final Inspection

The detail work: premium cabinetry, high-end fixtures, custom lighting, and fine trim work. We finish with a rigorous quality review to ensure every joint and finish is flawless.

Portfolio

Before & After Transformations

Luxury living room renovation in Toronto

Open Concept Transformations

Structural Renovations

Modern Home Extensions

View Our Portfolio

Why GTA Homeowners Choose AVL

End-to-End Project Control

We manage architecture, engineering, permitting, and construction under one roof.

Local Building Code Expertise

We specialize in Toronto & GTA structural codes and zoning bylaws.

Addition & Foundation Mastery

Safe, engineered expansion solutions that stand the test of time.

Major Renovations & Additions