Customers Rate us 5 out of 5

Oakville & Burlington · Design + Build

Home Additions

Rear additions, second storeys and bigger kitchens, designed, permitted and built by one team.

★★★★★  Rated 5.0 on Google · Family owned since 2003

Home additions

Room to grow, without leaving the home you love

We design and build additions across Oakville and Burlington: rear and side extensions, second storeys, bigger kitchens and new family rooms. Our team handles the architectural drawings, the structural engineer, the permits and every trade, and we tie the new space into your home so it looks like it was always there.

Building in Oakville? See home additions in Oakville: the types that suit Oakville houses, the Town permit and how a minor variance works. In Burlington, see home additions in Burlington.

Home Additions, Gracia Makeovers project photo
Home Additions, Gracia Makeovers project photo
★★★★★ 5.0 on Google

Benefits

why choose us

DESIGN + BUILD EXPERTS

From concept to completion, our team manages every stage — design, permits, and construction — ensuring your renovation is smooth, efficient, and built to code.

 

QUALITY YOU CAN TRUST

We use top-grade materials and skilled trades to deliver premium craftsmanship that lasts. Every project is handled with precision, care, and transparency.

 

CUSTOMIZED FOR YOUR HOME

No two homes are the same. We tailor every renovation to your layout, lifestyle, and goals — whether it’s a basement, addition, or full remodel.

Headon Forest addition, Burlington

How an addition comes together

  1. Foundation
    01

    Foundation

    Footings, foundation walls and waterproofing, inspected before anything is closed in.

  2. Framing
    02

    Framing

    Walls, floor and roof framed to the engineer's drawings, then the city inspects again.

  3. Exterior
    03

    Exterior

    Siding, windows and a new deck with stairs down to the yard.

  4. Finished
    04

    Finished

    A bright, open living space with new floors, pot lights and a bathroom.

Gallery

Home additions we've completed

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What you get

Included in every addition

Design
Layout planning and architectural drawings, with 3D views before you commit
Engineering
A structural engineer for the foundation, beams and framing
Permits
Building permit applications and every inspection, handled for you
Structure
Foundation, framing, roof and exterior to match or update your home
Interior
Insulation, drywall, flooring, trim, lighting and paint
Price
A fixed quote, with an allowance for every finish

Where we work

Home Additions across the region

Frequently Asked Questions

Home addition questions

How much does a home addition cost in Oakville or Burlington?

Most additions range from $120,000 to $350,000+, depending on the size, design, and structural work required. We provide a transparent quote that includes everything — engineering, permits, materials, and finishes — so there are no surprises later.

Yes. Our in-house design and structural engineering team manages the full process — including architectural drawings, zoning reviews, and permit submissions. We ensure your addition meets all local building code and city bylaw requirements.

Absolutely. We specialize in rear extensions, second-story additions, and side expansions. Whether you need more living space, bedrooms, or a larger kitchen and family area, we’ll design and build an addition that blends seamlessly with your home’s architecture.

The design and permit stage usually takes 8–12 weeks, and construction typically runs 3–6 months, depending on the project’s size and complexity. We’ll give you a full timeline before work begins and keep you updated at every step.

Yes — that’s a major part of our process. We source materials, siding, and roofing that match your home’s original character and proportions, ensuring the addition looks like it was always part of your house.

In most cases, yes — especially for rear or second-story additions. We create safe work zones, limit dust migration, and coordinate major construction phases to minimize disruption.

Yes. We create 3D models and renderings of your new layout before construction begins. This helps you visualize the space and make design decisions with confidence.

Every addition is reviewed and stamped by our licensed structural engineer. We reinforce existing foundations and framing as needed, ensuring the structure is completely sound before framing the new space.

Because we manage everything in-house — from design and permits to construction and finishing. You’ll work directly with Elijah and Daniel, ensuring every detail aligns with your home’s style, function, and budget.

Renovations by town

Gracia Makeovers designs and builds kitchens, bathrooms, basements, additions and whole-home renovations from offices in Oakville and Burlington.

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