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Home Additions
& Garden Suites


Full-service, footings to final clean


Seamless extensions,
crafted for your location.


Why relocate when you can expand? A luxury addition is the smartest way to gain space while preserving the address you love.

At Amista Homes, we build structural extensions that merge seamlessly with your existing residence—matching brickwork, structural spans, and architectural character. Whether you are adding a second-storey expansion or a custom backyard garden suite, we manage the design, zoning, and construction under a single transparent contract.

  • Second-storey structural additions
  • Rear ground-floor kitchen and family extensions
  • Backyard garden suites & laneway houses
  • Underpinning & basement additions
  • Full brick-matching & structural masonry work

From first sketch to front door


Discovery

Site walk, lifestyle conversation, and a frank discussion about budget.

Design

Concept drawings evolve into full architectural plans, with selections priced.

Approvals

Zoning review, variances if needed, and building permits.

Structure

Excavation, foundation, framing, roof. Weekly photo updates.

Systems

Mechanical, electrical, plumbing, insulation, drywall - careful systems.

Handover

Municipal final inspections, our internal punch list, your walkthrough, and keys.

What sets our builds apart


01

We build where it's hard

Tight infill lots, ravine edges, heritage-adjacent streets. Twenty years of Toronto-specific experience.

02

One contract, one throat

Design, engineering, permits and construction under a single fixed-price agreement. No finger-pointing.

03

Owner on your site

Our principal walks every active build weekly. The standard isn't delegated; it's inspected.

Service questions


For major additions like second storeys, yes, moving out is necessary. For rear ground-floor extensions, we can partition the house so you can live through the build.

Ready to start your custom project?

Start the Conversation(416) 722-6912