services
Toronto | GTA | Muskoka | Prince Edward County
Househouse Architects Inc. is a Toronto-based residential architecture firm specializing in full-service custom home design, luxury renovations, additions, cottage architecture and luxury retail design across Toronto, the GTA, Muskoka, and Prince Edward County.
We design modern custom homes, luxury retail, contemporary renovations, waterfront cottages, and architect-led additions for clients seeking high-performance, design-forward architecture in Ontario.
As licensed architects in Ontario, we manage projects from feasibility and zoning analysis through construction administration ensuring technical rigor, design clarity, and seamless execution.
full service custom home design
Custom Home Architect in Toronto & the GTA
We provide complete architectural services for new custom homes in Toronto, the GTA, Muskoka, and Prince Edward County.
Whether building a luxury infill home in Toronto, a modern farmhouse in Prince Edward County, or a contemporary Muskoka lake house, our approach integrates site sensitivity, spatial clarity, and material precision.
Our full-service custom home design includes:
Site analysis and zoning review
Feasibility studies and massing analysis
Committee of Adjustment applications
Minor variance applications
Architectural concept design
3D modeling and visualization
Building permit drawings
Structural and mechanical consultant coordination
Interior architecture and millwork design
Construction documentation
Construction administration and site review
We regularly design:
Luxury custom homes in Toronto
High-end infill homes in Forest Hill, North York, and Etobicoke
Modern custom homes in the GTA
Waterfront homes in Muskoka
Rural retreat homes in Prince Edward County
If you are searching for a Toronto custom home architect or GTA residential architect, we provide end-to-end architectural leadership from initial concept through final construction.
Click here to contact us and learn more.
full service home renovations
HouseHouse Architects specializes in large-scale residential renovations in Toronto and surrounding GTA neighborhoods.
We work with homeowners transforming outdated houses into cohesive, modern residences through architectural reconfiguration and structural redesign.
Our renovation services include:
Whole-home renovations
Structural interior reconfiguration
Kitchen and bathroom redesign
Basement underpinning and lowering
Second-storey additions
Rear and side additions
Exterior facade redesign
Heritage-sensitive renovations
Permit drawings and zoning compliance
As experienced Toronto renovation architects, we understand the complexities of:
Toronto zoning by-laws
Committee of Adjustment approvals
Heritage review processes
Party wall coordination
Urban site constraints
We provide architectural permit packages and manage consultant coordination to ensure your renovation is approved and executed efficiently.
custom home additions & expansions
We design residential additions across Toronto and the GTA, including:
Rear additions
Side additions
Second-storey additions
Vertical expansions
Garage additions
Laneway and garden suites
Accessory dwelling units (ADUs)
Additions require careful integration with the existing structure while meeting zoning setbacks, height limits, angular plane requirements, and lot coverage restrictions.
As a Toronto architect for additions, we guide clients through:
Zoning feasibility analysis
Minor variance applications
Building permit approvals
Structural coordination
Construction administration
Our goal is to ensure additions feel architecturally cohesive and increase long-term property value.
custom cottage design
Designing cottages and waterfront homes in Muskoka, Prince Edward County and beyond requires environmental awareness and technical expertise.
We design:
New custom cottages
Waterfront homes
Cottage renovations and additions
Boathouses
Guest bunkies
Rural accessory structures
Our cottage architecture services include:
Shoreline setback compliance
Conservation authority approvals
Septic coordination
Grading and drainage planning
High-performance envelope detailing
If you are searching for a Muskoka cottage architect or Prince Edward County residential architect, we create modern, climate-responsive cottages designed for seasonality and durability.
interior design, custom furniture & custom millwork
Interior Architecture & Custom Millwork
Beyond architectural layout, we design interior architectural systems that integrate:
Custom kitchens
Built-in storage
Bathroom detailing
Custom vanities
Integrated shelving
Architectural lighting coordination
Material and finish selection
Our interior architecture approach ensures the exterior and interior are designed as one cohesive system.
zoning, permits & approvals
We handle all zoning, permits & approvals. This includes Committee of Adjustment architecture services for the Toronto area.
Navigating municipal approvals is a critical component of residential architecture in Toronto and the GTA.
We handle:
Zoning reviews
Minor variance applications
Committee of Adjustment submissions
Building permit drawings
City coordination
Consultant management
As a Toronto architect experienced in Committee of Adjustment approvals, we reduce risk and ensure your project aligns with local regulations.
why us?
Fully licensed and insured Ontario Architect
Full-service residential architecture & interiors
Full-service luxury retail architecture & interiors
Expertise in Toronto & GTA zoning and approvals
Experience in luxury custom homes and high-end renovations
Strong construction-phase leadership
Modern, detail-driven design approach
If you are looking for a Toronto architect, GTA custom home architect, Muskoka cottage architect, or Prince Edward County architect, we provide comprehensive architectural services tailored to each site and client.