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We were named Best Concrete Contractor 3 years in a row by HomeStars
Deck, Fence & Interlock Sealing in Scarborough and Across the GTA
Seal Tech Inc. is a Scarborough company that cleans, stains and seals the outdoor surfaces that take the worst of a Toronto winter: wood decks and fences, interlocking driveways and patios, natural stone, pattern concrete and garage floors. We have been doing this work for more than 15 years, from our base at 53 Woodgrove Dr. in Scarborough, for homeowners, property managers and builders across Toronto, North York, Markham, Vaughan and the rest of the GTA.
What We Do
Wood decks and fences
Power washing, staining, sealing and painting for decks, fences and pergolas. Cleaning comes first, so the stain soaks into bare wood instead of sitting on top of dirt and old finish. Deck & fence services
Interlock driveways, walkways and patios
We power wash the pavers, re-sand the joints and seal the surface, which holds back weeds, oil stains and the joint wash-out that loosens stones over time. Interlock cleaning & sealing
Natural stone and pattern concrete
Cleaning and sealing that brings back the colour of stamped concrete and stone and protects it from salt and freeze-thaw. Natural stone & pattern concrete
Garage floors and epoxy coatings
Garage floor cleaning and epoxy coatings that stand up to road salt and hot tires and wipe clean. Garage floor & epoxy
Commercial work
Fence and deck sealing for new and existing subdivisions, exterior cleaning for low-rise commercial buildings, underground parking garage cleaning, and gum and graffiti removal. Commercial services
Why Homeowners Choose Seal Tech
- A+ rating with the Better Business Bureau.
- HomeStars Best of award, three years running.
- WSIB compliant, so you are not exposed if someone is hurt on your property.
- Local: we are based in Scarborough and work across the GTA.
- Free written quotes. Send a few photos and we can usually price the job without a site visit.
How a Quote Works
Fill in the short form on this page or call (416) 966-4200, Monday to Friday, 8am to 6pm. Tell us which surfaces you need done and add a photo if you have one. We call you back, ask the few questions that matter for pricing, and send you a written quote.
Have a question first? Our FAQ covers timing, drying times and how often decks and interlock need resealing, and you can see finished jobs in our project gallery.
Residential
Seal Tech provides a number of services for residential properties:
- We can quote on protecting and treating wood.
- Powerwash interlock, stamped concrete and much more.
- We can clean garage floors and apply epoxy coatings.
- Don't see something on the list? Call us at (416) 966-4200 to find out what we can offer you.
Commercial
Seal Tech is an industry leader in pressure cleaning and applying protective sealant:
- We quote on sealing and staining of fencing and decks for new and existing subdivisions.
- We clean the exterior of low-rise commercial structures.
- We provide cleaning services for underground parking garages.
- Gum and graffiti removal.
