Kasa Suites by Atena Construction — Toronto garden & laneway suites · Now booking new builds
Garden & laneway suites · Toronto

Toronto Modular
Backyard Suites

For homeowners adding rental income, room for family, or a studio of their own. Turnkey design-build, fixed pricing, permits handled — from planning to the day we hand you the keys. Backed by a team with 25 years of building experience in Canada, with financing available through our in-house finance team.

From $60k
9 models across 4 series
112–1,280
Square feet, studio to XL
$2–4k+
Potential monthly rental income
Turnkey
Planning → permits → construction
Our method

One team. Every step handled.

We replace the fragmented, stressful build with a single accountable partner — from the first sketch to the day we hand you the keys.

01

One expert team

Design, permitting and construction under one roof — so you never chase trades or coordinate contractors.

02

Curated & custom designs

Nine pre-designed models to start from, each fully tailorable to your lot, style and budget.

Kasa suite being assembled
03

Turnkey design-build

We manage drawings, approvals, foundation and finishes — you get a finished, move-in-ready suite.

04

Transparent pricing

Fixed, all-in starting prices with no hidden costs and no surprise change orders.

Why we're different

The old way vs. the Kasa way.

Building in your backyard usually means juggling architects, contractors and permits yourself. We handle all of it — for one clear price.

The typical build

Fragmented, slow and full of surprises.

  • ✕ Find and brief your own architect
  • ✕ Chase and coordinate multiple contractors
  • ✕ Collect and compare quotes yourself
  • ✕ Variable pricing and change orders
  • ✕ Manage permits and approvals alone
  • ✕ Hope it all comes together on site

The Kasa method

One team, one price, keys in hand.

  • ✓ One expert team from first sketch to finish
  • ✓ Curated models, fully customisable
  • ✓ Fixed, transparent all-in pricing
  • ✓ Permits and approvals handled for you
  • ✓ High-performance envelope, built to last
  • ✓ Turnkey — we hand you the keys
Eversfield laneway suite — a real Kasa Suites project in Toronto
The easiest way to build

Building a garden suite has never been this easy — or this fast.

Kasa makes every step simpler and clearer: one expert team, fixed transparent pricing, and a process designed around your comfort — so you always know exactly where your project stands. From first visit to keys in hand, we’ve removed the guesswork from backyard building.

See how simple it is
Why a Kasa suite

We help you build with confidence.

Every step is handled with clarity, so you always feel sure of your choice.

01

Rental Income

Generate steady monthly income with a long-term or furnished rental suite.

02

Multi-Generational Living

Create a comfortable and private space for family members.

Kasa backyard suite at dusk
03

Home Office

A dedicated workspace designed for focus, productivity, and flexibility.

04

Guest Accommodation

Host friends and relatives in a fully independent living space.

Book a Viewing →
Straight talk

Fast and cheap isn't always finished right

A lot of garden suite companies lead with a price that grows once the crew sees your lot, or a timeline that only works if nothing gets inspected properly. Here's how we do it differently.

The shortcut

  • ✕  A “starting at” price that grows once site work begins
  • ✕  You coordinate between a separate architect, contractor and permit runner
  • ✕  A rushed schedule that can mean shortcuts or change orders later
  • ✕  Renderings and estimates — the real build is the first time you see it finished

Kasa Suites

  • ✓  One fixed suite price in writing before you sign — city fees and site work itemized separately, never buried
  • ✓  One accountable team from design through permits to the day we hand you the keys
  • ✓  Permits in under 3 months, build in 1–3 months — every inspection tracked, nothing skipped
  • ✓  Real built projects across Toronto — see the actual finished suites, not just renders

Ready to build your suite?

Let's talk about your project today. Book a viewing or a site assessment — we'll tell you exactly what's possible on your lot.

Transparent pricing

One simple rule. Zero surprises.

Fixed suite price, itemized city fees and site work — every number in writing before you sign.

See our pricing →

Next step: your Kasa Suite Site Assessment

One visit to your property confirms your site conditions and turns every estimate into a firm, written number — before you commit to anything.

Book your site assessment

$300 + HST · credited to your project deposit if you build with us. Pick a date and time — we confirm within one business day and email a secure Stripe payment link.

We confirm your slot by email · payment by secure Stripe link · fee credited to your deposit if you build

Contact Kasa Suites

Tell us about your property — we reply within one business day. Prefer to talk? (647) 300-9850

We reply within one business day · info@kasasuites.ca · (647) 300-9850