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About Us

Our company is based on the belief that our customers' needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat 

customers and referrals.

We would welcome the opportunity to earn your trust and deliver you the best service in the industry.

We are unique from the competition in the way we do business. Our professionals are focused only on their own trade and focus their time in providing our clients with the highest quality of service in the industry. All of our professionals are licensed, bonded, and insured. They are meeting the unique needs of homeowners, and business owners all across south east Ontario, on an everyday basis.

At Black Diamond Renovations we are proactively seeking new ways to improve the quality of our service, through state-of-the-art technology (ie. Apps for designing best spaces, best tools available in the market, for the job), and providing our clients with peace-of-mind in everything we offer. We provide after-sales-service, free of charge, in order to provide you with further peace-of-mind that the quality of our services will meet or exceed your expectations.

In addition to the service we provide, we offer after installation service as well. We stand behind the service we provide and offer free warranty for up to two years after any of our services is complete. All you need to do is to call us, about any concerns or comments you have and we will address them to the best of industry standards, free of charge.


We are based in the heart of Toronto, and serve the Greater Toronto Area, and York Region.

We are at your service 24/7 all year long, through the hard times, and your happy times!

Team Biographies

Our people are among the most talented in the industry. It would be our pleasure to put our extensive experience to work for you.



Sam is a second generation member of the company, although a Canadian senior citizen, Sam is young at heart, and enjoys providing the the company with the utmost knowledge and experience, and our clients with outstanding satisfaction. Sam is an engineer, and is also the focal point of the business. Taking the business over from his late father some 37 years ago (1976), he has been passing on the knowledge and experience to his son, Sina Okhovat, since 1998. Sam enjoys reading Canadian Home Renovation magazines to stay current with the trends, and studies academic books to keep his knowledge up-to-date and precise. 



As a third generation member of the business, Sina keeps Canadian homeowners on their toes with his drive for the business, and his endless passion. Sina provides clients with creative & contemporary ideas. Sina has been part of the business since 1998, and takes pride in what he offers to people all across Southeast Ontario. Whether it be simple landscaping, or designing new interiors, Sina is passionate for the work he does, and offers the highest quality of service to his clients at a competitive price. Sina works with precision, and attention to detail in mind, always on the forefront of exceeding Canadian Standards for the renovation industry. With the quality of his service, Sina sets new standards for the industry. Although organic and contemporary in his work, Sina enjoys playing a traditional eastern musical instrument (Santoor).

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Fully Trained, Certified, Insured and Honest Professionals

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