Expert Garden Suite & Laneway Home Builders
Custom Garden Suites Services in Toronto & GTA
As a trusted ADU contractor and laneway house builder, we specialize in custom-designed backyard suites that comply with all municipal codes. Our services include permitting, egress windows, plumbing/electrical installation, and rental suite-ready construction. Homeowners choose us for high-quality finishes, smart layouts, and profitable rental income solutions.
With years of hands-on experience, we manage every aspect of your project—from design consultation to final inspection—ensuring a smooth, hassle-free process. Whether building for multigenerational living or rental income, our garden suites and laneway homes add value, functionality, and beauty to your property.

Our Process
Initial Consultation
Discuss your goals with our garden suite specialists and receive a detailed, transparent estimate for your laneway home or backyard ADU.
Project Planning & Scheduling
We plan every step, including permitting, site preparation, materials, and construction, ensuring a seamless project that fits your schedule.
Installation & Final Inspection
Our team builds your ADU or garden suite with attention to detail, code compliance, and long-lasting quality. A final inspection ensures your suite is ready for rental or occupancy.

Advantages of Choosing Us
Why Build Your Garden Suite With Alasya Construction
Our full-service approach ensures your backyard suite or laneway home is legal, functional, and rental-ready, with all steps handled by one experienced team.
- Certified Contractors: Experienced ADU and garden suite builders with 8+ years in the field.
- Code Compliance: Egress, fire separation, plumbing, and electrical work done according to Toronto & GTA regulations.
- Rental Income Ready: Suites designed for maximum rental potential.
- End-to-End Service: Design, permits, construction, and inspection—all in one place.
- Quality Materials & Finishes: Long-lasting kitchens, bathrooms, and living spaces.
Frequently Asked Questions