Build Your Dream Garden House with Deomax!

    If you have enough space on your lot, you may be able to build an additional unit in a separate building. Units that don’t share any walls with the primary home are referred to as garden suites. With extensive experience in constructing versatile and stylish units, we can help you build your perfect garden suite/ backyard house!

    what is a garden suite

    OUR Garden SUITE CONSTRUCTION PROCESS

    We specialize in building garden houses/ summer houses, and backyard houses in Mississauga and all around the GTA. Keeping your budget and timeline in mind, we provide modern, aesthetic, and affordable solutions.
    Pre approved 1 bedroom garden suite plan

    Step 1

    Pre-approved Garden Suite Plans

    The City offers pre-approved plans for one-bedroom and studio garden suites, making it easier for homeowners to build a detached unit on their property.
     

    Garden suites are detached additional residential units. They’re self‑contained suites that typically have cooking, living, sleeping and washroom facilities.

    If you’re building a garden suite on your property, you can choose to build one of city’s pre‑approved models and use those plans for your building project. A site plan and grading plan are still required.

    Using pre-approved plans can save time and costs associated with drawing custom plans. The City will also expedite the review of your application. You are still responsible for all building costs and should work with a licensed garden suite builder.

    Choosing your Garden Suite Model

    When you use a pre-approved plan for a garden suite, you don’t need to worry about developing drawings of floor plans and elevations, just pick from a design pre-approved by the city.

    Select either the one‑bedroom or studio garden suite model. When reviewing the pre‑approved designs, consider the total amount of space the garden suite will occupy on your lot. You’ll also need to think about the distance from the garden suite to the property lines, known as the setback distance, and the distance from the primary house.

    Step 2

    Customize your Garden Suite Model

    You can customize your exterior and interior finishes that don’t require changes to the pre-approved plans. These include the siding material, windows, doors and flooring. However, the size and layout of the suite, such as wall, door, window and room locations, can’t be modified as per city’s guidelines.

    Choose from these Pre-Approved Studio Suite Models

    Choose from these Pre-Approved One-Bedroom Suite Models

    Prepare your Site and Grading Plans

    While the plans and elevations are pre-approved, city still requires a detailed site plan to determine whether the garden suite will fit on your property. They also need a grading and drainage plan that shows the grading changes. Deomax will help you prepare detailed site and grading plans.

    The site plan also must will include the lot boundaries, the primary house, any other buildings on the property, and the driveway as required by the city. Additionally, the city also requires the plan to indicate the following:

    Zoning Setback and Lot Coverage

    You need these minimum setback distances between the garden suite and the following property lines:

    • 5.91 feet at the rear property line
    • 1.97 feet (60 centimetres) at side property lines shared with a neighbouring lot
    • 8.2 feet at side property lines facing the street

    You will also need to show the percentage of the lot area covered by all buildings and structures on your property.

    Fire Department Access

    The garden suite will need an unobstructed hard-surfaced pathway for fire emergency access that is:

    • At least 3.94 feet wide and 6.98 feet high
    • No more than 147.64 feet in length from the edge of the street to the front door

    Water and Sanitary Services

    Determine whether the garden suite will share water connections with the primary house or have separate connections.

    For separate connections to regional infrastructure, get a connection approval through the Region of Peel.

    For shared connections with the primary house, submit a Water Service Pipe Sizing Form with your building permit application to show that the existing water service from the street is sufficient.

    Does all of this sounds like too much work? Worry not! Our experts make sure your detailed site plan, zoning and drainage plan follows by all the requirements from the city’s zoning regulations for garden suites and the grading plan terms of reference.

    garden suite lot coverage
    backyard suite dire dept. access

    Step 3

    Building Garden Suites

    Once we are done with planning and designing your garden suite, it’s finally time to build your dream garden suite! Just like you, we have helped a lot of homeowners build a garden suite in their backyards as per the city’s guidelines.

     

    Garden Suite Construction Projects

    Why Choose Us for Building Your Garden Suites

    Here’s why homeowners love to choose us for building their garden suites:

    • Projects Completed On Time

    We commit to finishing projects according to the original timeline established with the client.

    • Over 10 Years Of Experience

    With over 10 years in the renovation business, we have the experience you can count on.

    • Insurance Protection

    We provide insurance protection on your project of up to $5,000,000.

    1 bedroom garden suite

    Step 4

    Move-In ready Garden House

    If you need to build a ready to move-in garden suite in your backyard , we are the people to call. Our team of professional garden house contractors have the skills and experience to make your renovation plans a reality.

    Find new tenants, your backyard suite is Move-In READY!

    Any renovations you wish to make in your garden house before you move in, we can help you achieve. We specialize in a wide range of services to help you obtain your dream home, including:

    • Mouldings and trims
    • Electrical
    • Flooring
    • Insulation
    • Baseboards
    • Plaster repair
    • Kitchens
    • Doors
    • Painting
    • Plumbing
    • Interior waterproofing
    • Bathrooms
    • Bedrooms
    • And so much more!
    • Wall removal
    • Mouldings and trims
    • Electrical
    • Flooring
    • Insulation
    • Baseboards
    • Plaster repair
    • Kitchens
    • Basements
    • Doors
    • Drywall
    • Painting
    • Plumbing
    • Baseboards
    • Interior waterproofing
    • Staircases
    • Bathrooms
    • And so much more!

    Why Choose Us for Your Garden House Construction

    Here’s why people love to choose us for their reno:

    Cost of Building a Garden Suite

    The cost of a garden suite varies based on design, size, and features. Our costs to build a garden house is approximately $300/ Sq. Ft.

    Deomax- With you, each step of the way!

    Building a garden suite can be a complex and overwhelming process, with many steps and regulations to navigate. But with Deomax, you don’t have to tackle it alone. From start to finish, we’ll handle everything for you, ensuring every guideline laid out by the city is properly followed.

    Submitting your permit application

    We will help you apply for a building permit to build a garden suite on your property. The building permit application must include:

    You don’t need to upload the pre-approved plans when submitting your application in ePlans. Enter the selected model type in the description of proposed work.

    Mississauga renovation permit
    address

    Request a new address

    Your new garden suite will need its own municipal address. After they city reviews your building permit application, they will contact you with the requirements for creating this new address.

    Please note, when the City assigns a new address to your property, it doesn’t mean your building permit is automatically approved. The permit approval process is separate and has its own set of requirements.

    Pay the permit fees and charges

    Total permit fees depend on the size and type of unit you’re building. They will be calculated once they city pre-screens your request. To find out how much your building permit may cost, refer to the fee schedule.

    In addition to building permit fees, garden suites have a fee of $77.20, plus HST, for the new address. Some development charges will also apply.

    Once the site and grading plans are reviewed and approved and all fees are paid, the city will issue your building permit and construction can begin. To help make sure your project goes smoothly, you can schedule a kickoff meeting with Inspection Services.

    garden suite permit fee

    Know the Important Terms

    A garden house, also known as a garden suite or accessory dwelling unit (ADU), is a detached, additional residential unit located on the same property as a main house. These self-contained suites typically include cooking, living, sleeping, and washroom facilities, providing a complete and independent living space.

    A garden house used primarily during warmer months, often designed for seasonal living.

    A secondary residential unit located on the same property as a primary residence. ADUs can be attached or detached from the main house.

    studio garden suite

    Why Choose a Backyard House in Mississauga: Numerous Benefits

    Opting for a garden house in Mississauga offers numerous advantages. These homes provide privacy and a separate living space in a land your already own, which is your backyard, making them ideal urban retreats. They serve as valuable rental properties, cozy in-law suites, or personal studios.

    Backyard houses embrace sustainable design, promoting efficient space utilization and environmental friendliness. In Mississauga’s competitive real estate market, garden houses represent a unique investment opportunity with significant potential returns.

    Regulations for Building Garden Houses in Mississauga

    For Lots Over 8,073 square feet (750 Square Meters):

    • Height and Size: Up to two stories high, maximum height of 15.09 feet (sloped roofs) or 19.03 (flat roofs). Can occupy up to 10% of the lot area or a maximum of 1,076 square feet.
    • Location: Must be in the rear yard or exterior side yard on corner lots zoned R1, R2, R3, and R8.
    • Setbacks: 5.91 feet for interior yard setbacks (two stories) or 1.97 feet (one story), and 14.76 feet for exterior side yard setbacks (two stories) or 8.2 feet (one story).

    For Lots Under 8,073 square feet (750 Square Meters):

    • Height and Size: Only one story high, with the same maximum height restrictions. Lots up to 5,920 square feet (550 square meters) have a maximum coverage of 592 square feet (55 square meters). Larger lots are limited to 10% of lot coverage or a maximum of 1,076 feet (100 square meters).
    • Location: Must be in the rear yard or exterior side yard on corner lots zoned R1, R2, R3, and R8.
    • Setbacks: 1.97 feet (0.6 meters) for interior yard setbacks, 5.91 feet (1.8 meters) for rear yard setbacks, and 8.2 feet (2.5 meters) for exterior side yard setbacks.

    These regulations ensure adequate spacing, privacy, and safety compliance. For detailed information, review the bylaws on the City of Mississauga’s official website​.

     

    1 bedroom garden suite
    studio garden suite

    Considerations for Building a Garden Suite

    Here are few considerations to keep in mind while building Garden Homes:

    • Cost: Building a garden suite is often more expensive than adding an internal unit due to the need for new utility connections.
    • Separate Address: Create a distinct municipal address for easier location by emergency services and the public.
    • Building Limits: Adhere to maximum building heights and sizes.
    • Setback Distance: Maintain proper setbacks from property lines.
    • Window Restrictions: Limit the distance and area of window openings.

    If you need help understanding the process and bylaws for building a Garden House, contact us today!

    We had the guys from Deomax redo our kitchen for us and we could not be happier with the work.

    We have a more modern kitchen now that is far more functional than our old design.

    Dennis T.

    I called Deomax to help me with our basement, and I am so glad that I did. They gave us an incredible and beautiful space.

    Couldn't recommend them enough.

    Tracey B.

    Deomax did an amazing job in the bathroom in our master bedroom. They made it way more functional for us.

    I would recommend them to anyone. Thanks guys!

    Thomas R.

    Highly recommend! Completed my kitchen remodelling with Deomax and am very happy with the results. Workmanship is top notch (even the small details like electrical and plumbing done to maximize space) and they completed all the work on time. Thank you so much!

    Sunny L.

    Reached out to Dmytro from Deomax Group with commercial washroom project. He was prompt on response, professional and fast. Project from start to end went smooth and I am very happy with the work and final results. Thank you to Dmytro and his crew, will definitely call for the future projects. Highly recommend!

    Daniil V.

    Frequently Asked Questions About Garden Suites

    Yes, garden suites are legal in Ontario, provided they meet specific zoning and building code requirements. The City of Mississauga’s guidelines outline these requirements in detail.

    The cost of a garden suite varies based on design, size, and features. Our costs to build a garden house is approximately $300 per Sq. Ft.

    Building a garden house requires compliance with local zoning bylaws, building codes, and obtaining the necessary permits. Specific requirements can be found on the City of Mississauga’s Building and Renovating page.

    Yes, garden houses can be rented out as long-term or short-term rentals, provided they comply with local rental regulations.

    The timeline for building a garden house varies depending on the project’s scope. On average, it can take anywhere from 6 months to a year from the initial design phase to completion.