
Garages, Basements & Homes · Thornhill
Basement Epoxy Flooring in Thornhill
Bright, seamless, easy-clean basement floors, with moisture testing before anything is applied.
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- Diamond-Ground Prep
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Thornhill, York Region
Basement Epoxy Flooring in Thornhill
For Thornhill homeowners in Thornhill Village, Bayview Glen and Thornhill Woods and beyond, an epoxy basement floor is one of the simplest ways to make a lower level feel finished: a home gym, playroom, laundry, workshop or living space with a seamless, easy-clean floor.
Every Thornhill basement starts with a moisture test, then diamond grinding, crack repair and a moisture-mitigating primer where readings call for one. From there you choose solid, flake or metallic, finished with a clear protective topcoat.
Call (647) 370-9166 or send the form on this page for a free basement floor quote in Thornhill. Send the approximate square footage and a few photos, and we will come back with a written quote that lists the prep, the system, the number of coats and the schedule.
The system
Basement Floors with a Finished, Luxurious Feel
An epoxy basement floor is bright, seamless and easy to clean, with no grout lines or carpet to trap moisture and odours. It suits gyms, playrooms, laundry and storage areas, workshops and finished living spaces, and it can be solid, flake or a striking metallic.
Basements bring one extra challenge: moisture. Concrete slabs on grade can push water vapour up through the floor, and a coating applied over a damp slab can blister or lift. We test for moisture before quoting the system, and where it is elevated we recommend a moisture-mitigating primer or tell you honestly that another option is better.
More about basement epoxy flooring →The process
How your Thornhill project comes together
01
Consultation
Send the square footage and a few photos, or book a visit. We look at the slab, the space and how you use it.
02
Written Quote
A clear quote listing the prep, repairs, system, finish, number of coats and schedule. No surprises.
03
Diamond-Ground Prep
The slab is ground, repaired and moisture-checked so the coating bonds to sound concrete.
04
Installation & Reveal
The system is built in layers, cured properly and handed back with care instructions.
Across Thornhill
Basement Epoxy Flooring throughout Thornhill
Thornhill straddles Yonge Street between Vaughan and Markham, with mid-century homes in the old village, larger homes in Bayview Glen and Thornhill Woods, and condos around the Promenade area.
Questions
Basement Epoxy Flooring in Thornhill: FAQs
How do I get a basement epoxy flooring quote in Thornhill?+
Call (647) 370-9166, use the form on this page or email info@trueformepoxy.ca. Send the approximate square footage and a few photos and we will send a written quote for your Thornhill project.
Is epoxy good for basements?+
Yes, on a slab that is sound and has acceptable moisture levels. It is seamless, easy to clean and does not trap moisture the way carpet can. We test before quoting so the system matches your slab.
What if my basement has moisture?+
Some moisture vapour is common. Elevated readings can often be handled with a moisture-mitigating primer. Active leaks or flooding need to be fixed first; a coating is not waterproofing.
Will an epoxy basement floor feel cold?+
It feels like any hard floor. Many people add area rugs in living spaces. If you have or plan in-floor heating, tell us so we can plan the system around it.
Is there a strong smell during installation?+
Some products have an odour while curing. We discuss low-odour options and ventilation with you before the install, especially if the home will be occupied.
Do you offer basement epoxy flooring across Thornhill?+
Yes. We work throughout Thornhill, including Thornhill Village, Bayview Glen, Thornhill Woods, Brownridge, Grandview, Royal Orchard and German Mills, and in nearby Vaughan, Richmond Hill, Markham, Woodbridge and Scarborough.
More floors for Thornhill
Alongside basement epoxy flooring, we also install metallic epoxy floors, concrete staining and epoxy flake floors in Thornhill, so related work can be planned together.
Other garages, basements & homes services in Thornhill: garage floor epoxy, epoxy flake floors, metallic epoxy floors, polyaspartic floor coatings and concrete staining & dyes.
Further reading

Your Thornhill floor, done properly.
Send the square footage and a few photos, or book a consultation. You will receive a clear written quote, with no obligation.