Basement Suites for Adult Children
Give your adult children independence without them leaving home. A basement suite lets them save money while enjoying their own private space.
Get Free EstimateWhy Build a Adult Children Suite?
Help Kids Save
Let adult children save for their own home while living affordably.
Maintain Privacy
Separate living spaces mean everyone has their own space and schedule.
Future Rental Income
When children move out, convert to a rental unit for income.
Stay Connected
Keep family close during important life transitions.
Popular Features
Design Options
Young Professional
Modern finishes, home office nook, open concept living and kitchen.
Student Suite
Dedicated study area, efficient layout, budget-friendly finishes.
Couple's Apartment
Larger layout with full bedroom, living room, and dining area.
Our ADU Construction Process
Consultation
Assess space, review regulations, and understand your needs.
Design & Permits
Create code-compliant designs and handle all permit applications.
Construction
Complete build with plumbing, electrical, HVAC, and finishes.
Inspection
Pass inspections and receive your occupancy approval.
Frequently Asked Questions
How much does a basement suite for adult children cost?+
A basement suite for adult children typically costs $55,000 to $110,000 in Ottawa. The cost depends on size, whether you need a separate entrance, and the level of finishes. Many families choose mid-range finishes that balance quality with value.
Can I charge my adult children rent for the basement suite?+
Yes, many families charge reduced rent to help adult children contribute while saving. If you want to claim rental income on taxes, the suite should meet legal requirements. We can build to rental unit standards from the start for flexibility.
What's the difference between a suite and a legal apartment?+
A legal rental apartment must meet specific Ontario Building Code requirements including fire separation, egress windows, separate HVAC considerations, and more. A family suite can be simpler. We recommend building to legal standards for future flexibility.
How do you handle soundproofing between floors?+
We install soundproofing in the ceiling assembly including resilient channels, acoustic insulation, and mass-loaded vinyl. This significantly reduces sound transfer between the basement and main floor, giving both parties privacy.
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