
Professional garden suite services in Oakville and Halton Region. Licensed, insured, free estimates.
Building a garden suite in Oakville? Konstruction Group specializes in the framing, insulation, and drywall that every backyard dwelling requires. Oakville homeowners in Bronte, Old Oakville, Glen Abbey, and River Oaks are adding Additional Dwelling Units to their properties — and we provide the structural trade work that brings your garden suite from an open foundation to finished, paint-ready walls.
Oakville's By-law 2024-111 permits Additional Dwelling Units in detached form, enabling homeowners to build garden suites on qualifying properties. Specific setback and height requirements apply based on your lot's zoning designation. Oakville also has designated heritage zones — particularly in Old Oakville and Bronte — where additional design considerations come into play. Garden suites in heritage areas may require design review to ensure compatibility with the neighbourhood's character. Building permits are mandatory, and all construction must comply with Ontario Building Code standards for a self-contained dwelling unit.
Oakville's combination of high property values and large residential lots makes garden suites a compelling investment. Neighbourhoods like Old Oakville, Bronte, and Glen Abbey feature mature properties with deep rear yards that accommodate a detached dwelling within required setbacks. Areas such as River Oaks, Joshua Creek, and West Oak Trails offer newer homes on lots that can also support garden suite construction. With Oakville GO Transit providing direct service to Toronto's Union Station and the QEW connecting to the broader GTA, garden suites attract renters who value Oakville's quality of life while commuting for work. Strong rental demand in Halton Region means a garden suite can generate meaningful income.
If your property is located in one of Oakville's heritage conservation districts — such as parts of Old Oakville or the Bronte waterfront area — your garden suite design may be subject to additional review. Heritage zones can have requirements around building materials, roof pitch, cladding style, and overall massing to ensure new structures complement the existing streetscape. These requirements typically affect the exterior design rather than the structural trades, but they can influence building dimensions and roof framing. We recommend confirming heritage zone applicability with the Town of Oakville's planning department early in the design process.
You provide architectural and structural drawings. We review framing requirements and identify any steel beam or column needs.
Typical timeline: 1-2 daysWe visit your Oakville property to assess access, staging, and site conditions. Detailed, itemized quote follows.
Typical timeline: 3-5 business daysOnce foundation is ready and inspected, we frame floors, walls, and roof with all necessary blocking for trades.
Typical timeline: 2-4 weeksAfter mechanical/electrical rough-in and inspection, we install insulation per your energy requirements.
Typical timeline: 3-7 daysDrywall hung, taped, and finished to Level 4. Walls ready for primer and paint.
Typical timeline: 1-2 weeksYes, Oakville permits detached Additional Dwelling Units under By-law 2024-111. Your property must meet setback, height, and lot coverage requirements. Properties in heritage conservation districts may face additional design review. Building permits and Ontario Building Code compliance are required.
Complete garden suite construction in Oakville typically costs $275,000-$500,000+ depending on size, finishes, and any heritage zone requirements. Our scope (framing, insulation, drywall) for a typical garden suite runs $15,000-$25,000. Remaining costs include design, permits, foundation, mechanical, electrical, plumbing, and finishing.
Yes, but properties in heritage conservation districts like Old Oakville or Bronte may require design review to ensure your garden suite complements the neighbourhood's character. This can affect exterior materials, roof lines, and overall dimensions. The structural trades (framing, insulation, drywall) proceed the same way regardless of heritage status.
Garden suite size limits in Oakville depend on your lot's zoning designation, setback requirements, and lot coverage maximums. The Town's planning department can confirm the maximum permitted footprint for your specific property based on By-law 2024-111.
Overall construction typically takes 6-12 months from design to completion. Our scope (framing, insulation, drywall) takes 4-8 weeks once the foundation is ready. Permit timelines in Oakville vary, and properties in heritage zones may require additional review time during the approval stage.
Looking for garden suite services across the GTA? Visit our main Garden Suite Toronto page for comprehensive service information, pricing, and portfolio.
Contact us today for a free consultation and estimate on your project.
Request Quote Online(416) 901-6020Contact Konstruction Group today for professional garden suite services in Oakville and the GTA.
Get a Free Quote