• CastleCorp Intro
  • CastleCorp Intro
  • CastleCorp Intro
  • CastleCorp

    Ottawa's design experts
  • Expertise

    Ottawa home renovation
  • Quality

    Design and build

From dream to reality

We'll help you create a home that reflects your personality and lifestyle.


Perfection, no compromises

Traditional craftsmanship at the highest level. The utmost in quality and workmanship.


Concept to completion

We're Ottawa Ontario's one-stop, full service design and build company.


Exceptional Experience & Skill

We care. We take pride in our work. The results speak for themselves. 


Renovation Blog

We equip you with practical renovation, product and design knowledge.


Contact Us!

Our team will answer all your questions and solve any of your design challenges.

Get InspiredOttawa Home Renovations

At CastleCorp we have a simple philosophy – dreams are worth building. Here there are no limits. Truly individual kitchens, bathrooms, basements, additions and other living spaces can be created to your exact requirements, however demanding, imaginative, or unusual.

We are committed to making your Ottawa home reflect your personality and unique taste. This is a skill CastleCorp has honed over 30 years of remodelling and renovating, forged by the imaginations of our designers and the precision work of our expert carpenters and tradespeople. CastleCorp has maintained this tradition with uncompromising quality, sophisticated building techniques, industry-leading technology and innovative renovation designs.  We give you one-stop, turnkey service and unparalleled control over your design and renovation project.

With so many renovation options and limitless possibilities how do you know where to begin? Guidance takes the form of your very own personal, certified CastleCorp Design Consultant who works with you every step of the way. We don't have sales people. We don't sell beyond capacity. We don't line your renovation project up in a queue waiting behind dozens of others because of over-sales. We'll work with you to design and build your own unique living space smoothly and professionally. We start and finish on time and do the job right. That's guaranteed! And it's not just words.

Your journey begins here.

View Our Full PortfolioContact Us!

Renovate the Right Way

  • "Customer First" philosophy
  • One-stop, full service
  • Highly competent
  • Trustworthy
  • Very easy to deal with
  • Clean and efficient
  • Satisfaction Guarantee
  • Five-year warranty
  • Detailed written contracts
  • Network of architects and engineers
  • Expert carpenters and tradespeople
  • Environmentally & socially responsible
  • Triple A+ rating with the Better Business Bureau
  • Canadian, European and international supply chains
  • Full Worker’s Compensation coverage
  • $2 million in liability insurance
  • Hold all applicable licenses and certificates
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The Most Trusted Ottawa Renovation Company

Ottawa Renovation Price Satisfaction Quality Guarantee If, for any reason, your renovation doesn’t live up to what we said it would, then contact us and we’ll take care of you.

We stand by our customers and our work. As a design and build Ottawa renovation company, CastleCorp specializes in quality home renovations at an affordable price. There are plenty of other design and build renovation companies out there who don’t care as much as we do. If you value what we value: skilled craftsmanship, professional quality, work started and completed on time, and friendly professional tradespeople who do the job right, CastleCorp might be the right choice for you.

Only the best designers, materials and tradespeople will do when you want the job done right. That's what distinguishes CastleCorp within the Ottawa Home Renovation industry. We're a medium-sized company that never over-sells, so it's important to Claim Your Free Estimate early for this renovation season.

We truly care about our customers here at CastleCorp, that's not just words. Your satisfaction is far more important than selling a design and renovation project. Our goal is to help you throughout your life with your renovation needs. Feel free to drop us an Email or Give Us a Call.

Contact Us.

  • Head Office.
    1554 Carling Ave., Suite 102
    Ottawa, Ontario, K1Z 7M4
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