Custom Home Builders Serving Mississauga, Toronto, and the GTA
Since 1995, Grandbuild Homes has been a top choice by homeowners for building custom homes, additions, renovations, and other residential projects across Toronto and the GTA. From established city neighbourhoods to larger properties in Caledon, we assess each property, understand your goals, and plan around local requirements before construction begins.
Areas We Serve Across Mississauga and The GTA
Explore your area below to learn more about local properties, building considerations, project types, and how GrandBuild approaches custom construction in each market.
A GrandBuild custom home
Mississauga
Mississauga has established neighbourhoods, mature trees and older homes suited to custom builds and major renovations.
Gordon Woods
Gordon Woods features mature trees, established homes, and larger lots suited to custom construction.
Mineola
Mineola has mature landscaping and larger residential lots suited to custom homes and additions.
Port Credit
Port Credit combines older homes and established streets near the waterfront, with opportunities for renovations and rebuilds.
Applewood
Applewood has established residential streets with older detached homes suited to additions and custom construction.
Lakeview
Lakeview includes established homes and changing residential areas suited to renovations, additions, and rebuilds.
Lorne Park
Lorne Park features larger lots, mature trees, and detached homes that require careful project planning.
Clarkson
Clarkson has established neighbourhoods with varied homes and lot conditions suited to custom builds and renovations.
Rattray Marsh
Rattray Marsh has a natural setting where trees, drainage and site conditions can affect construction plans.
Areas We Serve Across Oakville
Explore the communities in Oakville. Each property has its own context, planning considerations and project requirements.
Considered interior finishes
Oakville
Oakville has established neighbourhoods and larger properties suited to custom homes, additions and major renovations.
Old Oakville
Old Oakville features established streets and older homes suited to carefully planned renovations and custom construction.
Eastlake
Eastlake has larger residential properties, mature trees, and detached homes suited to custom projects.
Morrison
Morrison features established homes and residential properties suited to additions, renovations, and custom builds.
Areas We Serve in Burlington
Explore the communities in Burlington. Each property has its own context, planning considerations and project requirements.
Custom-home exterior design
Burlington
Burlington combines established neighbourhoods and newer homes with opportunities for custom construction and renovations.
Shoreacres
Shoreacres features mature trees, established streets, and detached homes that are suitable for custom projects.
Roseland
Roseland has established homes and mature landscaping suited to custom construction and major renovations.
Areas We Serve Across Etobicoke
Explore the communities in Etobicoke. Each property has its own context, planning considerations and project requirements.
Contemporary residential architecture
Etobicoke
Etobicoke has established neighbourhoods, older detached homes and larger lots suited to rebuilds and additions.
The Kingsway
The Kingsway features mature landscaping and substantial detached homes suited to carefully planned custom construction.
Humber Valley Village
Humber Valley Village has larger homes, mature trees, and properties where ravine conditions may affect construction.
Princess-Rosethorn
Princess-Rosethorn features detached homes and established streets suited to custom builds and major renovations.
Sunnylea
Sunnylea has mature residential streets where trees, setbacks, and neighbouring homes can affect project plans.
We Serve Other GTA Neighbourhoods
GrandBuild also works with homeowners across established GTA communities where property size, neighbourhood character and local requirements can vary significantly from one project to another.
Homes built around the property
Brampton
Brampton combines established neighbourhoods and newer communities suited to custom homes and renovations.
Vaughan
Vaughan has established neighbourhoods and newer communities suited to custom builds, additions and renovations.
Richmond Hill
Richmond Hill features larger detached homes and established residential areas suited to custom construction.
Caledon
Caledon ranges from village properties to rural lots where access, grading, and servicing affect plans.
Bolton
Bolton combines established neighbourhoods and larger residential properties suited to custom homes and major renovations.
King City
King City features larger properties and estate-style homes suited to custom construction and additions.
Halton Hills
Halton Hills includes established communities and rural properties suited to custom homes and major additions.
Areas We Serve Across Toronto
Explore the communities in Toronto. Each property has its own context, planning considerations and project requirements.
Craftsmanship inside the home
Toronto
Toronto offers varied residential properties suited to custom homes, additions and major renovations.
North York
North York has older detached homes and larger properties suited to custom rebuilds and additions.
Willowdale
Willowdale has older homes and teardown opportunities suited to larger custom residences and rebuilds.
York Mills
York Mills features mature trees, larger detached homes, and established properties suited to custom construction.
Hoggs Hollow
Hoggs Hollow has a valley setting where grading, access, and landscape conditions can affect construction.
St. Andrew-Windfields
St. Andrew-Windfields features larger lots and substantial detached homes suited to custom rebuilds and additions.
Scarborough
Scarborough includes established neighbourhoods with detached homes suited to renovations, additions and custom rebuilds.
What We Build Across the GTA
GrandBuild Homes provides more than complete custom home construction. Our services cover different stages of homeownership and different types of residential projects.
Our 6-Step Custom Home Building Process
Building a custom home takes more than construction. We assess your property, design your home, manage approvals, and manage construction from start to finish, all through one team and one point of contact.
Property Assessment
We look at your lot, the zoning rules, and the site before any design starts. This tells us what we can build.
Design
We plan a home that fits your lot, your family, and your budget, so the layout works for the way you live.
Engineering and Approvals
We draw the technical plans and apply for the permits, so you don’t have to deal with the city yourself.
Fixed Price
You get a price that lists every cost before we start building, and the price does not change after you sign off.
Construction
We build the home and manage the workers, the schedule, and the inspections, so the work stays on track.
Handover
We walk through the finished home with you and fix any last items. Then the home is ready for you to move in.
Published Pricing for Custom Home Construction
GrandBuild believes homeowners should have a clearer understanding of construction costs before committing to a project.
Our published ranges include:
- Signature Series : approximately $350 to $450 per sq. ft.
- Estate Series : approximately $450 to $800+ per sq. ft.
- Typical project: from approximately $1,050,000
Final pricing depends on the property, size, design, finishes, site requirements, and project scope. After discovery and feasibility, we provide an itemized fixed quote based on the project.
30 Years of Custom Home Construction Experience Across The GTA
GrandBuild Homes is a family-run design-build company serving homeowners across the GTA.
- Building since 1995
- 100+ completed homes
- HCRA licensed
- Tarion registered
- Fully insured
- One accountable team for the whole project
Our approach is simple: understand the property, establish what can be built, plan the project properly, and manage it through completion.
Frequently Asked Questions About Our Service Areas
What areas does GrandBuild Homes serve?
We serve homeowners across Mississauga, Toronto, Etobicoke, North York, Oakville, Vaughan, Richmond Hill, Brampton, Caledon, and surrounding GTA communities.
Do you build outside Mississauga?
Yes. GrandBuild works across the GTA. The requirements vary by municipality and property, so we review each project based on its location and specific conditions.
Can GrandBuild help before I purchase a property?
Yes. Property and lot conditions can have a major effect on a future custom home project. An early review can help identify important considerations before you commit to a property.
Do you handle permits and approvals?
Yes. Our design-build process includes coordination for engineering, municipal approvals, permits, and the construction process.
Do you only build new custom homes?
No. We also provide additions, basement and income suites, garden and secondary suites, renovations, insurance and fire restoration, and real estate investment projects.
How do I get started?
First, we discuss your property, project goals, and requirements. From there, we can determine what needs to be assessed and what the next steps should be.
Planning a Project in the GTA?
Whether you are considering a complete custom home, a major addition, or a renovation, the right starting point is understanding the property and the scope of work.