Get to know your project..

Ask us for a free estimate, and our professional project manager will be in contact with you within 24 hrs to perform a project study. Every project has its own story, so we will listen to all your ideas, and we will share our expert ideas with you so we can get the full picture about your project. We will then submit to you a fully detailed estimate package to reflect project cost and timeline. We work with you to help meet your budget and cost.


We design & plan as you need

Our professional designers are creative and artistic. We enjoy working with you step by step and take pride with our designs. With our 3D design technology, we will design your project exactly as you please. We will show you a 3D render of your project prior to any construction work, so you can change certain details LIVE in order to meet your vision. Once you like the design, the process to bringing your idea to life begins.


Keep in touch, and get fast responses

We have a project manager that is involved in all stages of a project, and you have the ability to contact the manager of your project any time you feel like it! There is no leaving a message and hoping for a response. Our managers have a dedicated line where you can text or call at anytime for any inquiries or issues.

Kastone Satisfaction

We utilize our time and our clients time to cover the most important aspects of each build. We don’t rush through the important information and we take pride in being so detail oriented.

Custom Developements

Our expertise in modern and traditional construction practices as well as our vast network make us your number one resource for all your consultation needs regarding residential developments and/or property improvements. We conduct feasibility studies to find the best way to make the most out of your property and work with you to complete the designs, financing, zoning, permits, and provide you with the forces required to build your project and make it a reality


Whether your renovation requirements are something very practical such as updating an outdated kitchen or whether you would like to splurge on a home theatre room for your basement, Kastone professionals are prepared to take care of your residential renovation needs. Our Interior designers have a keen set of eyes to cater to your specific style of preference. Don’t have a preference? Let our imaginations soar and make your dream home a reality.


Well-planned home additions will pay for themselves time and time again, drastically increasing the value of your home while giving you a little extra room to breathe. Now, we can go on and on about the professionalism of our contractors and the innovative design skills of our creative team, but our “Best in Town” reputation speaks for itself. We have a true passion for helping families maximize their living space quickly and affordably, which is why we have been leading the industry for second story additions and home additions in Ottawa for over 11 years.

Basement Finishing

We understand that the most important and fundamental step in any basement transformation is to ensure that the basic external construction of your below grade area is structurally sound, dry and totally moisture free. Our team of experts will thoroughly examine the bare bones of your below grade space to resolve all your basement problems before any type of finishing is installed. Kastone basement conversions are designed to last a lifetime.


All of our bathroom renovations are custom designed just for you! As part of our design process, after your in home consultation, we will set another appointment for you to meet for a second appointment. Here, we will help you design your bathroom with our extensive product samples. We will take the time to design every aspect of your new bathroom. You can see exactly how your custom made vanity, created right here in Ottawa, will look with your favourite tiles and fixtures.


We begin our kitchen renovations by visiting your home and taking measurements repeatedly to make sure we’re accurate. Next we design your kitchen layout, which includes the placing of each appliance and cabinet (width, height and length etc.) You will be unlimited with regard to revisions and options, because we will rework the kitchen design until you are fully satisfied. We will assist you in matching all the finishes so that your countertops, cabinets, appliances, lighting, flooring, backsplash, and accessories all correspond perfectly in your kitchen design.


Customer service isn't just a department, it's the entire company.

  • To perform for our customers the highest level of quality construction services at fair and market competitive prices.


  • To ensure the longevity of our company through repeat and referral business achieved by customer satisfaction in all areas including timeliness, attention to detail and service-minded attitudes.


  • To maintain the highest levels of professionalism, integrity, honesty and fairness in our relationships with our suppliers, subcontractors, professional associates and customers.

Contact us for a project that's done right the first time!

Our staff is committed to providing you with all the information you need to know about your project. Our years of Construction Management experience will make your next project flow as smooth as 123.

Are you looking for commercial services? Click here to view our commercial information.