Located in Kitchener, serving Kitchener and surrounding areas.

Home Additions

What’s the best way to take your home to the next level? Hire Triforce Construction to build an addition onto it! Whether you build out or up, our dedicated team of skilled craftsmen love expanding homes seamlessly and making the families that live in them excited for the upgrade.

Family room additions, second story additions, in-law suites or just expansions on an already existing room. The sky’s the limit, and if you’re uncertain of what you need aside from space, our team would be happy to work with you to figure out the best addition for your unique home.

Call Triforce Construction today to set up a meeting where we promise to “wow” you!

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When you love your neighborhood and all the amenities your community has to offer, it pays to invest in adding a room to your home rather than packing up and saying goodbye to your beloved house. If the only thing that’s missing can be resolved with a smart investment in a qualified local contractor, a partnership with us is an easy choice.

With us, you can unlock your home’s full potential alongside a licensed local contracting company that’s well-known for putting clients like you first. Whether you want to add more kitchen space, a formal dining room, a front entryway, a sunroom, or something else, we have what it takes to plan, administrate, and execute a seamless construction experience.

From taking care of permits and procuring quality building supplies to streamlining service schedules to keep your project moving forward as expected, there’s nothing we don’t think of to make the experience a positive one for you.

Book a consultation with our celebrated design team to start planning a custom home expansion that gives you and your loved ones all the space you require.



From expanding your home to create space for more bedrooms, recreation, and entertainment areas to making space for a larger kitchen, optimized dining area, mudroom, or entryway, there’s nothing we can’t do. All you have to do is sit down with one of our home-building experts during a risk-free initial consultation to go over the details of what you have in mind.

Our expertise covers:

  • Sunroom additions
  • Kitchen additions
  • Bedroom additions
  • Bathroom additions
  • Garage additions
  • Second story additions
  • Family room additions
  • Home office additions
  • Basement additions
  • In-law suite additions

Are you considering a house expansion option we haven’t covered in our list above? Don’t hesitate to connect with our industry-leading design experts to learn more about the proven steps we’ll take to help you save time and money while bringing your building goals to fruition. Call us to book an appointment at your earliest convenience.

Elevate Your Home with Our Second-Story Additions

Thinking of adding more space to your home but your backyard is already at its max? By building upwards, you can unlock new possibilities for your home without sacrificing your outdoor space. This could be the perfect solution for growing families or creating a dedicated space for hobbies, work, or relaxation.

Plus, second-story additions can significantly increase the value of your home, making it a worthwhile investment for the future.

Sunroom Additions That Bring the Outdoors In

A sunroom addition is a great way to bring the outdoors in and enjoy nature from the comfort of your home. With large windows and natural light, you can create a peaceful space perfect for reading, relaxing, or spending time with family and friends.

Sunrooms are also a great way to extend your living space without having to deal with unpredictable weather or pesky insects. Enjoy the beauty of the outdoors all year round by adding a sunroom to your home.

Garage Conversion to Transform Your Unused Space

Don’t let your garage go to waste as a cluttered storage space. Instead, consider converting it into a functional and livable space for your home. A garage conversion can add extra living space, whether used as an additional bedroom, office, or entertainment area.

Garage conversions are also a great way to save money and avoid the hassle of building an entirely new addition. With proper insulation and heating, your converted garage can be just as comfortable as any other room in your home.

Kitchen Extensions for Enhanced Functionality and Value

Expanding your kitchen can transform it from a cramped and busy area into a spacious, multifunctional home hub. Adding square footage lets you design a more functional layout that meets your cooking and entertaining needs. A kitchen extension can also increase the value of your home, making it a smart investment for both your current and future living situation.

Basement Finishing for Extra Living Space

Renovating an unfinished basement into a comfortable and usable living space is a smart way to increase your home’s square footage without needing an external extension. Finishing your basement can provide a versatile area that can serve as an additional bedroom, a home theatre, a gym, or even a home office.

Once completed, your basement can function as a perfect space for relaxation and entertainment.

Designing Home Additions for In-Laws

Designing home additions for in-laws provides a comfortable and private living space adjacent to or within a home, catering specifically to the needs of family members or guests. It offers independence and convenience while maintaining proximity to the main household.

At Triforce Construction, we build in-law suites that include bedrooms, bathrooms, and a kitchen and living area. We design these suites as welcoming retreats, allowing loved ones to have their own space while remaining closely connected to the family.

Are you gearing up to invite additional family or guests into your home? Allow us to help make space for everyone to enjoy.

Home Addition Planning for Your Unique Needs

To ensure a successful home addition project, planning carefully and considering your unique needs and preferences is important. Triforce Construction are the experts in home additions, and we can help you design and plan the perfect addition that fits your lifestyle.

We take into consideration factors such as:

  • Your budget
  • Available space and property restrictions
  • Your desired function for the new addition
  • Design aesthetic to match your existing home
  • Necessary permits and regulations

Our expertise can guide you through the planning process to ensure your home addition meets your needs and exceeds your expectations. Let us help you create the perfect space for you and your family.

Premium Flooring Options for Every Room Addition

We offer a variety of premium flooring options for every room addition project. Our team of experts will work with you to understand your style and preferences and guide you toward the perfect flooring options for your room addition. We only use high-quality, durable materials that are meant to withstand everyday wear and tear, ensuring your investment is long-lasting.

Tailored Home Addition Designs to Enhance Your Living Space

Our approach to custom home addition designs centers around enhancing your living experience by tailoring the design to fit your unique needs. During the design process, we consider your lifestyle, daily routines, and personal preferences to create a space that truly reflects who you are. We also ensure that the design seamlessly integrates with your existing home, creating a cohesive and aesthetically pleasing look.

3D Interior Design Renderings for Perfect Visualizations

To help you visualize your dream room addition, we offer 3D interior design renderings. This allows you to see your space in a realistic and detailed manner, making it easier to make decisions and make any necessary changes before construction begins.

You can also use these renderings to help you choose color schemes, furniture placement, and other design elements. This way, you can clearly understand what your room addition will look like before any construction takes place.

Expert Project Management and Construction Services

Our team of professionals includes experienced project managers and construction workers who will handle every aspect of your room addition project. From obtaining necessary permits to completing the final touches, they’ll ensure your project is completed on time, within budget, and according to your specifications.

We also offer regular updates and communication throughout the construction process to keep you informed every step of the way. This way, you can have peace of mind knowing that your room addition is in capable hands.

Affordable Home Additions Tailored to Your Budget

Adding a new room to your home is affordable with Triforce Construction. We achieve this through strategic sourcing of materials, leveraging long-standing relationships with suppliers to obtain high-quality materials at lower costs.

Additionally, our expert team employs efficient construction methods to minimize waste and reduce labor costs. By tailoring your project to fit your budget, we provide detailed, upfront cost estimates to avoid unexpected expenses, allowing you to make informed decisions about your home addition project.

What Goes Into Your Home Addition Cost Estimate?

To provide an accurate cost estimate for your room addition, our team will take into account various factors, including:

  • Size and scope of the project
  • Type of room being added (e.g., bedroom, bathroom, kitchen)
  • Materials and finishes desired
  • Labor costs
  • Permit fees and other necessary expenses
  • Timeline for completion

Once we have all the necessary information, our team will provide a detailed cost breakdown to help you clearly understand where your budget is being allocated. This way, you can make adjustments and prioritize certain aspects of your project according to your preferences and budget.


There are many things to consider when embarking on a construction project that sees you expanding your home’s footprint, including:

  • Permitting
  • Budget
  • Timeline
  • Zoning and building codes
  • Foundation and structural integrity
  • Windows and lighting
  • Heating and cooling
  • Construction materials and finishes
  • …and much more!

Let our experts guide you through the process of creating a house addition that improves the utility and appeal of your home, allows you to use your square footage the way you want, and meets all zoning, permitting, and building safety requirements. We take care of all the planning, permitting, and material sourcing so that all you have to do is sit back and relax as we work to implement construction solutions that align with your preferences.

Expand, Don’t Move

Does your growing family need space? Do you work from home and lack a proper office? If you’ve been thinking about moving, we recommend you consider expanding your home instead. Room additions allow you to add a custom space built for you, by you, without having to entirely uproot yourself.

Not only this, but if you ever do choose to move, additions—especially those that expand upon and improve a bathroom or kitchen, have a very high return on investment so you will be making your money back.

When you buy a home you love, you’re not always guaranteed to continue needing a home that size. Don’t leave a space you’ve settled in when you can just add to it and make it even better.

The Process

If you’re feeling stifled within your own home, it’s time for a change. Maybe you don’t have enough space in a particular room, or you’re missing a room entirely. No matter what the case is, one call to Triforce Construction and we can star the design build process.

We’ll decide the optimal location to expand in, outwards or upwards. Your experienced home renovations contractor will provide you with a risk free cost estimate and a rough plan of what the build will be like and how long it will take.

When everything is in order, we can start the renovation. In the case of a second story home addition, don’t be concerned about any damage being done to the home. We demolish carefully with all structural considerations in mind and protect the rest of your home as we build up.

Out, up and away! Call Triforce Construction to get started on your home additions today!

Devoted to Our Work

The Triforce Construction team is devoted to our work, and to your vision.

Home additions are one of the largest home renovations undertakings, and so we take them seriously. You are not just updating an existing room, you are adding an entirely new room or story to your home that needs to match the rest of your home inside and out.

Choosing just any renovations team for the job would be a bad decision. Go with a team that takes care in the work they do, can adhere to deadlines, and remain cost effective.

When you call Triforce Construction for an estimate, you get all three of those things and more!

Partner With Our Licensed Home Addition Contractors

Triforce Construction comprises a team of licensed home addition contractors who combine extensive skillsets and a commitment to yielding premium results. We possess the expertise to design and build additions that exceed the highest standards.

Collaborating with top architects, engineers, and specialized subcontractors, we ensure every aspect meets stringent quality control measures. Partnering with licensed companies enables us to tackle extensive projects, establishing us as a sought-after company in the local community.

When you choose us, you choose professionalism, transparency, communication, and unwavering accountability from start to finish. Book a consultation with our team to experience firsthand our professional approach to your home additions project.

Experienced Home Addition Builders

If you're looking for experienced home addition builders, Triforce Construction is the name to know. Our contractors bring a wealth of experience, spanning sunroom extensions, kitchen additions, and guest rooms.

When you partner with us for an upcoming construction project, you can expect to receive the following:

  • Comprehensive consultations
  • Accurate project cost estimates
  • Design options
  • Work completed to code
  • Efficient project timelines
  • Lasting results
  • Professional customer service
  • Licensed, certified contractors
  • ...and more!

Home Addition as a Storage Solution

With customizable features and a focus on exceptional craftsmanship, our additions add much-needed space as a storage solution. Our process begins with an in-depth design consultation, where we listen closely to your vision. We'll guide you through various options, showcasing how we can infuse your style into your added square footage.

Whether accommodating a growing family or creating a more functional space for organized storage, we're prepared to bring your ideas to life. Get in touch for a friendly consultation-we're excited to discuss your project and create something extraordinary together.

Room Additions Built With the Finest Materials

Investing in a room addition is a big commitment, and we understand its significance. That's why we're dedicated to using the finest materials, ensuring our construction services exceed expectations.

Whether building the frame or installing new windows to the addition, we use only the best products on the market. We have long-standing partnerships with trusted and reputable suppliers that we stand behind who provide us with top-notch materials.

Expect durability, reliability, and efficiency when you partner with us. Find out more about the premium building materials we use for room additions by getting in touch with our team.

What Makes Investing in a Home Expansion Worthwhile?

Are you dealing with limited space or wondering if a home expansion is worthwhile? Home expansions are high-return investments that yield many benefits.

Here is why you should move forward with your project:

  • Increased property value: Home expansions like additional rooms can significantly boost your property's market value. Such additions introduce sought-after features that elevate the overall value of your home.
  • Personalized space: Tailoring your home to fit your needs can enhance your quality of life. You can design a more inviting environment you love to call your own.
  • Enhanced functionality: Adding new rooms or extensions can address functional limitations within your home. With more space to roam and utilize, you won't feel cramped and restricted.
  • Personal satisfaction: The satisfaction of seeing your vision come to life is unparalleled. Home expansions offer a chance for creativity and personal expression, allowing you to create a living space that reflects your style and preferences.

Our team is eager and ready to take on your next big home project-dial (226) 898-2682 to schedule a consultation.

A Cost-Effective Way to Acquire Extra Living Space

Investing in a home project might involve a substantial financial commitment, yet it's a cost-effective method to acquire extra living space.

Opting for a home extension enables you to stay in your current home rather than move to a larger, more costly property. The new space can be tailored precisely to your preferences, offering complete freedom for your authentic vision. Moreover, the additional square footage elevates your living area and boosts your property value, promising a rewarding return on investment through heightened resale value.

Home Addition Contractor Building Lasting Structures

Triforce Construction is a home addition contractor known for building lasting structures. Our commitment to longevity and durability has remained uncompromised with every project we've taken on. How do we accomplish this? By sourcing top-tier materials and prioritizing quality control.

Our process begins with designing extensions that seamlessly integrate with your home's architecture and style. Combining post and previous style is crucial as it ensures a balanced blend. We then begin the building process using robust materials like brick, stone, or concrete, known for their resilience against wear, moisture, and temperature fluctuations. Our focus extends to insulation, ventilation, and waterproofing to prevent common issues that could jeopardize the structure's integrity.

Lastly, our construction process undergoes quality control checks at every stage, ensuring the final outcome aligns with our exacting standards of excellence.

Trust Us to Design the Ideal Addition to Your Home

No matter how big or complex your upcoming project is or what style you're envisioning, our seasoned team is what you need to build the ideal addition to your home. At Triforce Construction, we're a group of innovators and talented builders who design and construct forward-thinking, stylish extensions. We respect local safety and building code regulations and acquire all building permits before beginning any project.

Are you interested in learning more about what makes us the top choice for your next big home construction project? Call us to schedule a consultation with one of our project managers.


Triforce Construction is the home of qualified home extension builders who support homeowners in transforming existing residences into one-of-a-kind dream houses with all the extra space they require. Whether it’s more bedrooms for a growing family or more room for the hobbies you love, we’re here to make it happen with a full suite of personalized construction services.

Discuss sustainable building solutions with our talented team by calling (226) 898-2682 to reserve a risk-free initial consultation.