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Design-build in Vaughan

Duplex Construction in Vaughan

Andare Homes designs and builds duplex construction in Vaughan as one accountable design-build team.

Get a Quote in Vaughan

Tell us what you need and we’ll get you a quote. Over 20 years in business · 250+ homes renovated across the GTA · 5.0 on Google · Licensed, insured and WSIB-registered · 2-year workmanship warranty · Free, no-obligation quote and site visit.

Free, no-obligation quote and site visit.

Or call: (416) 524-1165

5.0 on Google
Over 20 years in business 250+ homes renovated across the GTA Workmanship warranty, we stand behind our work Upfront, honest pricing, no surprises Licensed, Insured and WSIB-Registered Completed to code and Ontario requirements In-house design team, build by one team Serving the GTA and surrounding area

What GTA homeowners say

5.0 · Verified reviews on Google
R Raymond Gafoovia Google
★★★★★
Fantastic experience with them! The team was professional, attentive, and delivered high-quality work on time and within budget. Highly recommend for anyone building or renovating their home!
S Simon Carrionvia Google
★★★★★
Andare did an amazing job renovating my house, they turned an old and boring basement into a modern and exciting place. Their attention to detail was astounding and I couldn't be happier with the results.
L Luka Stankovicvia Google
★★★★★
Andare took our outdated house and turned it into a modern, functional space. The new addition blends seamlessly with the existing structure.
P Paul Robinsonvia Google
★★★★★
The attention to detail is incredible. The Andare team has just finished building my home and I'm absolutely blown away. I've been living in here for just under a month now and I still haven't found a single flaw, you can really see their experience and craftsmanship in every part of the home.
I Isa Siddiquivia Google
★★★★★
Our basement went from an unfinished storage space to a fully functional family room. Amazing transformation, 5 stars, 100% recommend.
E Emily Carbonel Toothvia Google
★★★★★
Andare delivered excellent quality and great service. The team was professional and made everything easy.
Why Andare Homes

Duplex Construction in Vaughan, done right

One accountable team

Our in-house design team, permits, and build crew work under one roof, so design intent carries straight through to the finished space.

Built to last

Quality materials and proven detailing chosen for how you live, finished to the Ontario Building Code and built to hold up for the long run.

Honest, upfront pricing

The price we quote is the price you pay. We scope the work properly before we start, so there are no lowball bids that balloon into surprise change orders later.

Code-conscious

Design, permits, and construction handled in accordance with Ontario requirements and your municipality.

Our Process

Our Process

  1. 01 Tell us about your project, your goals, photos, ideas, or plans you already have.
  2. 02 Our in-house design team shapes the design and handles the permits, then we quote and schedule the build.
  3. 03 Our crew builds it, coordinating every trade so the work runs cleanly and on plan.
  4. 04 We finish the Vaughan home to the Ontario Building Code, hand it over clean, and stand behind it with our 2-year workmanship warranty.
Duplex Construction in Vaughan being designed and built by Andare Homes
Local Context

Duplex Construction in Vaughan

What duplex construction includes

What duplex construction includes

The scope can include site review, zoning and permit coordination, foundation, framing, two kitchens, two bathrooms, separate entries, laundry planning, mechanical and service coordination, fire separation, acoustic separation, egress, finishes, inspections, and handover.

New duplex construction allows the building to be planned correctly from the start. That is different from forcing two units into a house that was never designed for them.

Designed for two households

Designed for two households

Before drawings are finalized, Andare plans unit sizes, stair or entry locations, privacy between homes, storage, natural light, kitchen function, bathroom routes, and maintenance access.

For Toronto and GTA lots, the best duplex plan depends on frontage, depth, parking, servicing, zoning, and how the building should address the street.

Permits, inspections and warranty

Duplex construction needs municipal approval, inspection planning, consultant input, and code-aware detailing. Andare coordinates the new-build process with clear documentation, scope control, and defined handover standards on every project.

Process

  1. Property, zoning, and unit-goal review
  2. Two-suite design and consultant pathway
  3. Duplex permit package and construction sequencing
  4. Foundation, framing, services, and separations
  5. Kitchens, baths, finishes, and inspections
  6. Handover and closeout

What Andare clients say

The Andare team has just finished building my home and I'm absolutely blown away.

The attention to detail is incredible.

Amazing team of home builders, I would recommend them to anyone!

Duplex Construction in Vaughan: what shapes the work

Vaughan projects can look very different from one neighbourhood to the next. Woodbridge and Kleinburg bring village-core, Humber River, conservation, and larger-lot conditions. Maple, Vellore Village, Patterson, Thornhill, and Sonoma Heights include family subdivisions, townhouses, larger detached homes, and multi-generational households. Common work includes basements, kitchens, bathrooms, additions, custom homes, outdoor living, in-law layouts, legal-suite review, family-space upgrades, and exterior improvements that have to respect the lot.

Vaughan is outside Toronto, so Toronto fourplex, laneway-suite, and garden-suite rules do not govern these pages. Vaughan projects need local zoning, permit, grading, tree, conservation, servicing, parking, and building-code review tied to the specific property. The approval path can change between a newer subdivision lot, a ravine-edge property, an older village-core home, and a larger custom-home site.

Vaughan work often combines family function with site constraints: bigger houses that still need better flow, basements that need suite or recreation planning, lots near valley systems, and homes where additions or exterior work need careful massing. The design-build process has to connect household use, municipal review, structure, finishes, and access.

For Vaughan clients, Andare's design team can turn broad family goals into clear layouts, finish direction, storage planning, lower-level use, exterior connections, and consultant coordination before trades are scheduled.

Andare supports homeowners across Woodbridge, Maple, Thornhill, Kleinburg, Concord, Vellore Village, Patterson, Sonoma Heights, and surrounding Vaughan communities, with the scope shaped to the lot and the local approval path. Andare keeps duplex construction tied to the home in front of us, not a generic city-wide template.

Our Work

See real projects across Toronto and Ontario

Custom homes, additions, renovations, and multiplexes, designed and built for homeowners, builders, contractors, and property teams.

View Our Projects

Start your duplex construction in Vaughan with Andare

Book a consultation with Andare Homes. Our in-house design team and design-build crew plan, design, permit, build, and finish your project as one accountable team, licensed and insured, rated 5.0 stars from 55 reviews.

(416) 524-1165

Backed by our workmanship warranty, we stand behind every job · Licensed, Insured and WSIB-Registered

Send your project details

Tell us what you need and we’ll get you a quote. Over 20 years in business · 250+ homes renovated across the GTA · 5.0 on Google · Licensed, insured and WSIB-registered · 2-year workmanship warranty · Free, no-obligation quote and site visit.

Free, no-obligation quote and site visit.

Or call: (416) 524-1165

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