multiplex

We design and build Multiplexes across Ontario helping you create multiple income streams, pay off mortgages faster, and future-proof your property.

Why Homeowners & Investors Need Multiplexes

Ontario’s housing market is becoming more expensive and competitive every year. For many homeowners, a single rental unit isn’t enough to cover rising mortgage costs. Investors are facing tighter margins, making it harder to scale portfolios.
Yet most properties have untapped potential. By converting your property into a Multiplex, you can:

  • Earn multiple rental incomes from one property

  • Lower vacancy risk and maximize ROI

  • Build long-term equity and financial freedom


The problem? Zoning bylaws, permits, and construction complexity stop most homeowners before they start. That’s where Additional Residential Unit (ARU) comes in.

Why Most People Struggle

Building a Multiplex isn’t easy — many owners get stuck at the first step:

  • Confusing zoning requirements and setbacks

  • Permit delays that stall projects for months

  • Managing architects, contractors, and inspections alone

  • No clear strategy for financing or ROI


With ARU, you get a single partner who handles everything from planning to keys in hand.

How ARU Delivers Multiplex Projects

We make the process simple, legal, and profitable:

Feasibility & Zoning Review

Find out if your property qualifies.

Custom Architectural Design

Multi-unit layouts optimized for cash flow.

Permit Management

We navigate municipal approvals for you.

Construction & Project Oversight

Licensed builders, clear timelines, high-quality results.

Financing Guidance

Access loans, grants, and investment planning to maximize returns.

Why Choose ARU

We’re Ontario’s trusted experts in Multiplex development. With deep knowledge of zoning laws, a streamlined design-to-construction process, and a commitment to transparency, we make your project stress-free and profitable.

At ARU, we don’t just build homes. We build income-generating investments that work for you today and for decades to come.

Your Property is Your Next Investment

Let’s design and build a legal Garden Suite or Multiplex that grows your income and your future.