
+1350 Toronto Homes Served
5.0
What we do
We restore the parts of your home that take the most weather and the least attention, paver driveways, patios, walkways, siding, decks, concrete.
Two services bundled into one offering: pressure washing to strip the surface clean, polymeric sanding to lock the joints back in.
The combination is what makes the work last.
what we do
Our Services
Polymeric Sanding
Polymeric sand is what holds your interlocking pavers together. It fills the joints, hardens with water, and stops everything that wants to ruin your hardscape, weeds, ants, water erosion, shifting stones.
Over time, regular sand washes out. The joints turn into weed gardens. Ants colonize the gaps. Pavers start to wobble. By the time you notice, half the joints are empty. We take it back to day one, strip the old sand out, lay new polymeric sand in, activate it, and lock the surface in place for years.

Locks pavers in place

Blocks ant + insect infestations

Stops weed growth in the joints

Prevents water erosion + shifting
Signs you need polymeric sanding:
• Weeds growing between your pavers
• Visible gaps or sunken joints
• Pavers shifting or wobbling underfoot
• Ant hills appearing in the cracks
• Sand washing out after heavy rain

Surfaces we clean:
• Driveways + walkways
• Patios + pool decks
• Siding + brick
• Fences + decks
• Concrete + natural stone

Pressure Washing
Years of dirt, mildew, algae, oxidation, and oil don't come off with a hose. Pressure washing strips the surface back to its original color, driveways, walkways, siding, decks, fences, patios, pool decks, brick, stone, concrete. We adjust pressure and technique to the surface so nothing gets damaged in the process.
The result is the visual difference between a tired house and a maintained one. It's the kind of work that, once you see the before-and-after, you stop putting off.

Restores original color

Removes algae & mildew

Safe for all surfaces

Instant curb appeal



Years of Expericence
STEP BY STEP
How It Works
1
We come out, measure, walk you through the scope, and give you a fixed price on the spot. No deposit.
2
Pick a date that works. We confirm the day before.
3
Pressure wash the surface. Let it dry. Lay polymeric sand. Activate with a fine water mist so it cures in place.
4
Before we leave, we walk the job with you. If something's not right, we fix it then.
Where we work
We service the Greater Toronto Area.
Thirlwell Pressure Washing is a subdivision of Thirlwell, the same operation that runs Thirlwell Property Services.
Fully insured.
Local crews.
Real follow-through.
FAQ
You Got Questions.
We Have Answers.
How long does polymeric sanding last?
Properly installed polymeric sand lasts 5-10 years depending on traffic, weather, and how the surface is maintained. Pressure-washing the surface once a year keeps the sand from getting overgrown and extends the life of the joints.
Will pressure washing damage my pavers, siding, or deck?
Do you work on commercial properties?
How much does it cost?
Can you work in the rain?








