SAWW Group

Dwelling Unit

Homes: Tailored to your highest standards

Dwelling unit is a cozy space that’s designed for residential purposes. Whether it’s a single person or a group of people, it offers a comfortable living space for all. It’s worth noting, however, that there are limitations to the number of people allowed inside a dwelling unit. 

Before you start building your own dwelling unit, it’s crucial to fully understand what a dwelling unit is, its uses, and its limitations. At SAWW Solutions, we’re here to help you navigate all the important details and find the perfect one for your specific needs. Whether you’re a prospective tenant or a landlord, we’ll provide you with valuable information and resources to ensure that you make the right decision. Let’s work together to make the process of finishing a dwelling unit a easy and stress-free experience for you.

Enhance your living space with an Accessory Dwelling Unit 

As a homeowner, you deserve a space that accommodates your unique needs and lifestyle. That’s where we come in. Our team of expert contractors is dedicated to helping you unlock the potential of your home through the installation of accessory dwelling units, or ADUs.

With an ADU, you can transform that unused space in your home into an area that serves a variety of purposes. Whether you’re looking to accommodate guests or family members, generate rental income, or simply add extra living space, an ADU can help you achieve your goals. 

At SAWW Solutions, we’re committed to delivering top-quality ADUs that meet your specific needs and exceed your expectations. From concept ideas to completion, we work with you every step of the way to ensure that your ADU is a perfect fit for your home and your lifestyle.

Don’t settle for a home that doesn’t fully accommodate your needs. Let us help you enhance your living space with a customized accessory dwelling unit today.

Perks of adding an accessing dwelling unit to your house: 

An ADU can provide multiple advantages for homeowners, whether it’s financial, environmental, or simply providing the space needed to bring family members together without feeling cramped in small quarters. From generating extra income through rental opportunities to reducing your carbon footprint with sustainable materials, the perks of adding an ADU to your home are endless. 

Brings your loved ones together 

Do you have a distant family member who is elderly and requires additional care and attention? An accessory dwelling unit, or ADU, can provide an ideal solution for keeping them close while respecting their privacy.

With an ADU, you can provide your loved one with the care and support they need, while also giving them the independence and autonomy they desire. You’ll be able to check in on them regularly and provide assistance when needed, all while maintaining separate living spaces to ensure everyone’s privacy is respected.

Whether you’re looking to provide additional living space for your loved ones or simply want to enjoy the added benefits of an ADU, our team of expert contractors is here to help you every step of the way. Contact us today to learn more about how an accessory dwelling unit can benefit you and your family. Gif Maker 2 Gif Maker 9

Create a comfortable space for short time guests

To ensure that your guests feel welcomed and accommodated without disrupting your daily routine, having an accessory dwelling unit can be an excellent solution. This separate space can create extra room in your home, giving your guests a comfortable place to stay while maintaining your privacy and routine.

With an accessory dwelling unit, you can offer your guests a comfortable and private space to relax after a long day of sightseeing. They can have their own kitchen, living area, and bedroom, making their stay more enjoyable. And you can still spend quality time with them without worrying about disturbing your daily routine.

Sustainable and beneficial for environment

When it comes to sustainable living, every small step counts. And an accessory dwelling unit is one such step towards a greener and more eco-friendly lifestyle.

These smaller living spaces require less energy to heat and cool, making them an ideal choice for those looking to reduce their carbon footprint. With less space to cover, smaller heaters and air conditioners are sufficient to maintain a comfortable temperature in these units. This means less energy consumption and lower carbon emissions, which ultimately benefits the environment. Gif Maker 8 Gif Maker 7 1

An extra source of income

Ontario is home to a diverse population, with many individuals coming from different parts of the world to find work and build a better life. For many of these newcomers, the cost of living can be a challenge, and they may not have the means to afford larger homes or apartments.

That’s why small accessory dwelling units can be a lifesaver for these individuals. These units provide a practical and affordable solution for those who need a place to call home while they work hard to save money.

If you have a spare backyard or unused garage, you have an opportunity to turn that space into a comfortable and affordable living space for those who need it. By transforming it into an accessory dwelling unit, you can create an extra source of income while providing a valuable service to those in need.

Not only will you be helping those who are struggling to find affordable housing, but you’ll also be making a positive impact on your community. Accessory dwelling units are a great way to utilize underutilized spaces, reduce housing costs, and create a sense of community in your neighborhood

Our Expertise in Dwelling types:

At SAWW Solutions, we understand that navigating the different types of dwelling units can be confusing and overwhelming. That’s why we’re here to help you understand the differences between them and find the perfect type of dwelling unit that meets your needs and preferences.

We specialize in building all types of dwelling units, including additional dwelling units, garage dwelling units, and attached or detached dwelling units. We can guide you through the process of selecting the right type of dwelling unit based on your unique needs and budget.

If you have a spare backyard or unused garage, you have an opportunity to turn that space into a comfortable and affordable living space for those who need it. By transforming it into an accessory dwelling unit, you can create an extra source of income while providing a valuable service to those in need.

We also understand the importance of defining your dwelling unit correctly when it comes to obtaining permits and completing documentation. That’s why we work closely with our clients to ensure that all necessary paperwork is completed accurately and on time.

For more details contact us now.

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Attached Dwelling Unit 

Attached Dwelling Units, also known as Mother-in-law suites, share walls, ceiling, or floors with the main house but not the lot. They often take the form of an additional space on another floor, with their own essential components like a kitchen, bathroom, laundry space, and a separate entrance. Despite having their own distinct features, they blend in with the main house and do not look like a separate dwelling. Whether located below the house in the basement or above as an additional floor, we are experts in building attached dwelling units. Contact us now to turn your vacant space into a functional attached dwelling unit. Gif Maker 3

Detached Dwelling Unit

Detached Dwelling Units are separate structures that are often located in the backyard, cottage or garden of the main house. They have their own land and don’t share walls or floors with any other dwelling. Just like attached units, they have all the essential components of a house, including a kitchen, bathroom, and more. However, detached dwelling units look like a house of their own and can take up 800 to 1000 sq ft per acre of space on average. We specialize in building detached dwelling units and can help you transform your vacant space into one. Contact us now to get started. Gif Maker 4


In a duplex, two dwelling units are built on a single lot of land, sharing a common wall, floor or ceiling. Each unit has its own separate owner legally, unlike a DADU where one lot is assigned to one dwelling. These units are ideal for those who want to live close to family or friends, yet maintain separate living spaces. Duplexes can also be a good investment opportunity by renting out one or both units. Our team of experts can assist you in building your own duplex, so contact us now to explore more options for your unused space. Gif Maker 5

Single Dwelling Unit

A single dwelling unit is a home built on a lot of land designed to accommodate a single family. It has all the essential components of a house, such as a bathroom, kitchen, and bedroom, but it is not attached to or connected to any other dwelling. As experts in constructing single dwelling units, we can help you turn your vacant space into a beautiful home. Contact us now to get started. Gif Maker 6

Multi dwelling unit 

A multi-dwelling unit or mdu is a land space that accommodates multiple dwellings, each with its own living essentials. They are like apartments that may share walls or ceilings. With expertise in constructing multi-dwelling units, we can help you make the most of your vacant space. Contact us today to turn your space into a mdu.

What does the project entail?

Cost and Budgeting

Once you’ve decided on the type of dwelling that will work best for you, the next step is to figure out the cost. Our cost calculator can help you determine the cost of building a basement suite, a detached or attached dwelling unit, or any other type of living space you’re considering.

Our cost calculator is incredibly comprehensive and can help you determine the cost of everything from installing a separate entrance to increasing the square footage by 1000 per acre. With our calculator, you can get a clear and accurate idea of what it will take to create the living space you want.

Don’t let uncertainty about cost keep you from pursuing your dream of creating an accessory dwelling unit. With our expert guidance and cost calculator, you can move forward with confidence and create the perfect space for your needs.

Incorporate safety and accessibility

When it comes to making secondary units in  your home then the gas, electric, or plumbing systems, safety should be a top priority. DIY projects may seem cost-effective, but they often come with a higher risk of safety hazards. To ensure your secondary dwelling unit remains safe, it’s best to work with a licensed contractor. They have the expertise and experience to handle projects and take all necessary safety measures. By hiring the right contractor, you can rest assured your home’s systems will be installed and maintained to the highest standards. Don’t compromise on safety and choose a licensed professional for all your gas, electric, and plumbing needs.

Plan adequate and legalized parking space for both units

Converting a garage into a dwelling requires adequate parking for both the homeowner and tenants. Failure to plan and provide sufficient parking can lead to legal issues and inconveniences. SAWW Solutions offers a comprehensive parking space planning and legalization service. Our team of experts provides innovative solutions that comply with legal requirements. Sit back and let us take care of your parking needs.

Final Note!

If you’re planning to build a dwelling unit and don’t know where to start, we’re here to help. We can provide you with a range of options and ideas to build dwelling unit that fits your preferences and needs.

Whether you prefer an attached or detached accessory dwelling unit, we can guide you through the entire process. From selecting the right design to choosing the flooring, walls, and interior finishes, we can help you make informed decisions at every step.

We’ll also assist you in obtaining the necessary permits and ensuring that your accessory dwelling unit is legally compliant with all regulations. And once your unit is ready, we can help you put it up for sale or rent, depending on your preference.

Our goal is to make the process of building an accessory dwelling unit as easy and stress-free as possible for you. With our expertise and guidance, you can rest assured that you’ll end up with a beautiful and functional living space that meets your needs and exceeds your expectations.

So if you’re ready to embark on this exciting journey, get in touch with us today and let us help you build the perfect accessory dwelling unit for you.

Basement Finishing Cost Calculator

Should I dig the ground floor for the basement in order to make an attached accessory dwelling unit?

It depends on your specific needs and constraints. However, if you do not have a basement from before in your house, it is generally better not to dig the basement and make an attached accessory dwelling unit by adding a floor instead. This is because digging a basement is more costly, as it includes two steps: digging the basement and then constructing an AADU on top of it. On the other hand, adding a floor requires only one task: constructing an AADU. Nonetheless, it’s important to note that a personalized recommendation would require visiting your house and hearing your specific needs and constraints. Additionally, it’s important to consider the cost, feasibility, and potential impact on your property value before making any major renovation decisions.

What is the minimum lot size required for a DADU in Ontario?

In order to legally attach a DADU to your house in Ontario, your lot must be at least 3200 square feet in area. Any lot with an area less than this size is not eligible for a DADU. This requirement is currently in line with Ontario’s laws. For more information on this topic, please feel free to contact us for further details

What is the approximate space requirement for a DADU on a plot that is at least 3200 square feet in size?

A typical DADU occupies approximately 800 to 1000 square feet of space on a plot that meets the minimum size requirement. However, it’s important to note that in low-rise zones, the maximum area for a DADU cannot exceed 650 square feet. This means that the space required for a DADU may vary depending on the specific zoning regulations in your area. If you are considering building a DADU, it’s recommended to research and understand the zoning regulations in your area to ensure compliance with local laws.

What is meant by a third dwelling unit?

A third dwelling unit refers to an additional living space on a plot that already has a principal dwelling unit and an accessory dwelling unit, which can be located either in the form of a basement or another floor. This unit can be either attached or detached from the main dwelling unit. Essentially, it is the third dwelling on a single plot of land, beyond the main and accessory dwelling units. If you’re considering adding a third dwelling unit to your property, it’s important to research and understand the relevant zoning and building regulations in your area.

What distinguishes a secondary dwelling unit from an accessory dwelling unit?

To most people, these terms may appear interchangeable, as they refer to similar additional living spaces on a property. However, legally speaking, a dwelling unit that does not meet the criteria to be classified as a secondary dwelling unit is referred to as an accessory dwelling unit due to zoning regulations. In other words, the difference between the two terms primarily lies in the legal definition assigned to each type of unit.

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