Concrete Sealing in Waterloo
Choosing a concrete sealer in Waterloo starts with the surface. Plain driveways take a penetrating sealer, and stamped or coloured patios take a film-forming one.
Keep newer Waterloo concrete looking sharp
Concrete sealing in Waterloo from D&D Home Services covers driveways, walks, steps, patios and stamped concrete. We work in Uptown Waterloo, Laurelwood, Beechwood, Columbia Forest, Eastbridge and Westvale. Plain concrete gets a penetrating sealer, stamped or coloured work gets a film-forming one, and the free written quote comes first.
Waterloo became a city in 1948, and the founding of the universities led to new housing subdivisions across the north-east. Newer neighbourhoods mean newer concrete: stamped patios, coloured driveways and fresh slabs that need the right sealer from the start. For other work, see home services in Waterloo, interlock sealing in Waterloo or asphalt driveway sealing in Waterloo.
Stamped and coloured patios
Stamped, coloured and exposed-aggregate concrete takes a film-forming sealer. It deepens the colour and can be satin or gloss. The film wears under sun and foot traffic, so it needs recoating more often than a penetrating sealer needs reapplying.
Rental houses near the universities
Own a rental near the University of Waterloo or Wilfrid Laurier University? Steps, walks and driveways take a lot of coming and going. A penetrating sealer on plain concrete often lasts 5 to 10 years, though the product and the exposure make the difference. It is not a job you repeat every season.
Seal before the first salt
Sealer needs a dry slab and a dry stretch of weather, above the minimum temperature on the label. That makes late spring to early fall the working season. Seal then, and the first de-icing salt of winter meets concrete that is already protected.
Sealing new-build concrete
A new driveway or patio has to cure before sealing. Your concrete contractor and the sealer label set the timing, and a commonly cited guideline is about 28 days. We clean and dry the slab first, then seal it, so it goes into its first winter protected.
Phone (519) 501-5003 for a free written quote on your driveway, steps or patio. Nothing starts until the price is confirmed in writing. See the full concrete sealing service, the same service in Kitchener, Cambridge, Guelph, or request your free quote.
How we seal concrete in Waterloo
Read the surface
We see whether the concrete is plain, stamped or coloured, look for old sealer, and flag any cracks, scaling or spalling.
Prep the slab
It gets a thorough cleaning, oil spots are pre-treated, and we wait until the concrete is fully dry.
Seal to the label
Penetrating or film-forming sealer is applied at the label rate, covering every edge and joint.
Hand over the times
You are told when the surface is ready for foot traffic and when vehicles can return.
It depends on what you are sealing. A big plain driveway and a small stamped patio are different jobs, and cleaning, steps, edges and access all count. There is no published price, so you get a free written quote first, with the number confirmed before any work begins.
Cloudy patches usually point to moisture trapped under an old sealer. For stamped concrete sealing in Waterloo we check for them before any new coat, then recoat with a compatible film-forming sealer, which keeps the colour and pattern even.
Cleaning is part of the job. We remove dirt, algae and grime and pre-treat oil spots, because sealer needs a clean surface to hold. After that, the concrete has to dry completely before any sealer goes on.
A glossy film-forming sealer can be slicker when wet. On steps and pool decks an anti-slip additive can be mixed in, and satin is an option instead of gloss. A penetrating sealer soaks in and adds no gloss at all. Tell us where people walk barefoot or carry groceries, and we plan around that.
Asphalt needs a different product, so it is a separate service called driveway sealing, from $450. If you are unsure whether the driveway is asphalt or concrete, mention it when you call and we will confirm it at the quote.
Schedule Your Free Appointment
Send your preferred time and project details. Confirm the arrangements directly before treating the request as an appointment.
Our services
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Window Cleaning
Interior and exterior glass, frames and access requirements.
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Gutter Cleaning
Leaves, debris and water flow through gutters and downspouts.
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Gutter Guard Installation
Guard options, existing gutter condition and roofline access.
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Pressure Washing
Driveways, patios, decks and other suitable outdoor surfaces.
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Soft Washing
Cleaning methods suited to siding and other sensitive surfaces.
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Eavestrough Installation
Existing drainage, roofline measurements and replacement scope.
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Driveway Sealing
Driveway surface, condition and preparation requirements.
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Interlock & Paver Sealing
Cleaning, polymeric sand re-sanding and sealing for interlock and pavers.
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Snow Removal
Driveways, walkways and the areas that need clearing.
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Commercial Window Cleaning
Commercial glass, building access and preferred cleaning frequency.
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Roof Cleaning
Moss, algae and surface staining on suitable roofing materials.
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Holiday Lighting
Seasonal lighting layout, roofline access and installation scope.
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Permanent LED Lighting
Permanent roofline lights, installed once and controlled from your phone.
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Concrete Sealing Nearby
We also serve homes across Kitchener, Waterloo, Cambridge and Guelph
Request Your Free Estimate
Request a concrete sealing quote. Only your name and phone are required.
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What happens next
- Choose your service
- Share the property details
- Review your quote
- Arrange the visit
Discuss Concrete Sealing
Send the property location and the work you want to discuss.