Custom Home Builder in Toronto
A home built around your property, your plans and the way you want to live. GrandBuild Homes brings design, approvals, construction and finishing together under one accountable team.
- Building Since 1995
- HCRA Licensed
- Tarion Registered
Since 1995
Building across the GTA
100+
Homes delivered
HCRA
Licensed builder
Tarion
New home warranty registration
Every great home starts with the right property plan.
Building in Toronto begins long before construction. The lot, zoning, setbacks, servicing and design all influence what can be built and how the project should move forward.
We start by understanding your property, priorities and budget. From there, the design, approvals, construction scope and finishing decisions can be coordinated around a clear plan.
One coordinated team. A home designed around your needs.
From a new custom residence to a carefully planned expansion, the right approach starts with understanding the property and the outcome you want to achieve.
01
Custom Home Builds
A new home planned around your lot, design preferences, budget and long-term needs.
02
Teardown & Rebuilds
A new home planned around your lot, design preferences, budget and long-term needs.
03
Home Additions
A new home planned around your lot, design preferences, budget and long-term needs.
04
Basement & Secondary Suites
A new home planned around your lot, design preferences, budget and long-term needs.
05
Major Home Renovations
A new home planned around your lot, design preferences, budget and long-term needs.
Designed with intention. Finished with care.
Explore GrandBuild Homes’ portfolio to see the architectural details, materials and interior finishes of completed homes.
Discover more completed homes and architectural details.
Capabilities. What's included.
A realistic building budget considers more than the house itself. Plan for additional expenses associated with preparing your property and completing your project.
A coordinated building process brings the many parts of a custom home together. Project inclusions are confirmed according to your selected scope and agreement
Assess the lot
Review the property, project goals, zoning considerations and initial feasibility before committing to a plan.
Develop the design
Shape the layout and architectural plans around your lifestyle, site conditions and project requirements.
Coordinate approvals
Work through applicable zoning, engineering and municipal approvals before construction begins.
Confirm scope and pricing
Establish the construction scope, specifications, budget and written agreement for the project.
Build and manage
Coordinate site work, construction stages, trades, inspections and ongoing project communication.
Complete the home
Review finishing details, complete the final walkthrough and address outstanding deficiencies before handover.
Good building begins with clear responsibility.
A custom home brings together many decisions and disciplines. Connecting those stages through one coordinated team can help keep the process clearer from the initial plan to completion.
01
Family-run since 1995
An established business with experience building homes across Mississauga and the Greater Toronto Area.
02
One coordinated team
Design, approvals, construction and finishing are coordinated through a connected design-build process.
03
Planning before building
Understand the property's constraints, intended scope and budget before moving into construction.
04
Licensing and warranty
GrandBuild Homes identifies itself as HCRA licensed and Tarion registered. Verify current details before making a building decision.
05
Property-first guidance
Review lot suitability, zoning considerations and potential project requirements before design is finalized.
The property shapes the possibilities.
Toronto properties can differ significantly in lot dimensions, neighbouring structures, access, servicing and applicable zoning rules. These details influence how a new home or teardown-and-rebuild project should be planned.
Before finalizing a design, the site should be reviewed against the applicable zoning, setback requirements, building code provisions and municipal approval process. Requirements vary by address and project scope.
01
Property suitability and site conditions
02
Zoning, setbacks and permitted building envelope
03
Demolition and construction planning, where applicable
04
Engineering, permits and municipal approvals
Before you start building.
Every property is different. These answers explain the main considerations to discuss when planning a custom home in Toronto.
How much does a custom home in Toronto cost?
Costs depend on the property, floor area, architectural design, structural requirements, materials and finishes. GrandBuild publishes indicative construction ranges on its website, but these should not be treated as a quote for your Toronto project. Confirm the current pricing and exclusions directly with the builder.
Can I tear down my existing home and rebuild?
A teardown-and-rebuild may be possible, but feasibility depends on the existing structure, property conditions, applicable zoning, demolition requirements and approvals. Have the specific lot assessed before committing to a plan.
Can you help assess a property before I buy it?
GrandBuild describes property assessment and land guidance as part of its services. Discuss the intended home, lot constraints and required professional reviews before making a purchase decision.
Do you coordinate design, engineering and permits?
GrandBuild describes a coordinated design-build process that includes drawings, engineering, approvals and construction. Confirm the exact deliverables and responsibilities in your project agreement.
How long does the building process take?
The schedule depends on design complexity, project scope, municipal approvals, site conditions and construction. Ask for a project-specific timeline that distinguishes planning and approvals from the construction period.
What licensing and warranty protection should I check?
Verify the builder’s current status through the Ontario Home Construction Regulatory Authority and confirm applicable Tarion registration and warranty coverage for the proposed home before signing an agreement.
Let's plan your custom home in Toronto.
Tell us about your property, your plans and the home you have in mind. Start with a conversation about feasibility, scope and the steps ahead.