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Here at Cornerstone Interiors, we are proud of our reputation as a top-quality renovations company in Calgary, AB. For our renovations to be the best, it requires the latest and best materials and design to provide our clients with the results they desire.

Providing our clients with the best service and workmanship is the foundation of our business, and we would love to provide that same experience to you.

Check out our examples of projects on our site, and if you would like to book a FREE CONSULTATION please give us a call at 403-888-9298 or book online here.


  • Home Renovations
  • Kitchens
  • Bathrooms
  • Living Spaces
  • Basement Development
  • Offices
  • Commercial
  • Flood & Fire Restoration




Welcome to Cornerstone Interiors Ltd!

My name is Tim Moyen and as the owner of Cornerstone Interiors Ltd, I know that a renovation project can be stressful! You have many decisions to make, such as, who to call, who to trust, how much to spend, when to start, what will I do while the renovation is taking place, etc.

The renovation process begins long before any work is done to your house. It starts with a relationship with your Contractor; one built on trust. Prior to starting your project, a good design plan needs to be communicated to both parties. When you have a contractor who knows and understands the vision you are striving to achieve, the whole project runs more smoothly and the final result is above your expectations. We want to help you achieve your dream renovation. To that end, we have assembled the best team of tradesmen, as our own employees at Cornerstone Interiors Ltd. We personally take your project from start to finish in the most time-efficient way, without sacrificing quality. Being that all tradesmen are Cornerstone employees we are able to schedule every day of production without down- time waiting for Sub Trades.

We have been trained to use the most current design technology and we make it a priority to keep up with new training, ideas and trends. We use only the most up to date drafting and design software to help your vision come to life. This software enables us to include the exact make and model of appliances, cabinetry selections, colors, lighting, granite, tile, hardwood, and give you a precise 3D rendering of what the final product will look like before we start construction.

Most of our customers live in the home they are renovating, so well-mannered and respectful tradesmen are a must. Our skilled employees will answer your questions on-site and promptly. We believe in starting with a good foundation, that’s why we choose the highest quality materials that will enhance the finished product. We want your home to look amazing for years to come! We isolate areas of construction from your living quarters as much as possible, to make your renovation comfortable and pleasant. Our Team all wear uniforms and we have a strict “No swearing, No smoking and No loud music” policy on all job sites.

95% of the work we do is referral, so a lot of questions potential clients may have are answered by their friends or family. If you haven’t been referred to us, and are researching to find the best team to complete your project, this webpage is for you. It’s an introduction to my crew and I, before you even make a phone call for a free estimate. We believe a renovation should be a partnership between the Customer and Contractor, in which all needs and wants are addressed. We would love to connect you with one of our past customers, as referrals are a major source of pride to us!

Please take a look at our other pages to get to know our team a little better. We also have pictures to help inspire your own ideas and see what kind of projects we’ve done in the past.

Lay the Cornerstone of your renovation by calling or emailing us for a free in-home estimate for your next project.