Renew and extend the life of your stamped concrete surfaces. 

Protect against damage and enhance your exposed aggregate surfaces.

Bring your paver stones back to life with Crystaller’s Interlock services.

Maintain your home’s curb appeal

Driveway Sealing Thornhill ON

Thornhill ON Driveway Sealing Done Right

Your local family business

Crystaller was established in 2008 as a one man, part-time operation based in Oakville, Ontario. Our dedication to top-notch service, quality products and affordability remains as important today as it was when the company began. Because of loyalty from customers like you, Crystaller continues to grow.

Call or text for a free quote: 905-599-3089

At Crystaller, we understand that every part of your home matters. A lot of care goes into maintaining it, especially the hard surfaces such as the driveway, walkway and patio which are a major part of your home’s exterior. Keeping these surfaces clean and sealed improves the overall appearance of your home and protects your precious investment. 


We provide affordable full-service cleaning and sealing of asphalt, concrete and interlock. It is important to re-seal hard surfaces every 2-3 years for protection against salt, chemicals and the environment, and to restore their original vibrant finish. 

Customers trust Crystaller Quality Sealing because we care about making your home look great. 

Call or Text today for a free quote: 905-599-3089

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The Crystaller Difference

  • From initial contact to completion of the job, our service is top notch. 
  • Offering discounts for small, medium, large and extra-large surfaces.
  • Price match guarantee. 
  • Crystaller has been in business since 2008. 
  • Better Business Bureau accredited with an A+ rating.
  • Licensed and insured.
  • Hundreds of repeat customers. 
  • High-end products and equipment. 

We respect you, your property and your neighbours’ properties as well. 

We are  always available and accessible by phone call, email, text messaging and social media. 

Check out our customer reviews on HomeStars and Google

Thomas
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They say what they will do, they say what it will cost, they arrive on time, they work in a very clear professional fashion, they are friendly without being familiar and they are professional.
Adele
AdeleMilton
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My porch and driveway look brand new again, sparkling in the sunlight.
Ilda & Radek Costa-Sarnicki
Ilda & Radek Costa-Sarnicki
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The project was completed beautifully and in a timely fashion.
Andy
AndyToronto
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Other companies could definitely learn a thing or two from the Crystaller 'playbook' – provide top-notch service at a competitive price in a timely manner.
Bob
BobToronto
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A big improvement to the curb appeal of my house for a very modest price.
Danny
DannyBolton
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I had excellent service all through the cleaning and sealing process, from the price quote from Steve, to the project management by Jack and the work done by the team who are obviously quite experienced.
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