Cleaning
- Washed at sensible pressure
- Weeds and moss cleared
- Stain treatment where possible
- Re-sanding afterwards, always
Washing removes joint sand. Replacing it is part of the job.
Interlock sealing, re-sanding and pressure washing.
FOUR40 maintains hardscape across the GTA — polymeric re-sanding, joint stabilising, sealing and careful pressure washing. Cheap work that postpones expensive work. Free on-site estimates.
Based in
Whitchurch-Stouffville
Estimates
Free & on-site
Before we start
Written scope
On site
Same crew throughout
What's included
The cheapest work we do.
Joints and edges are where a tidy surface starts becoming a scattered one. Maintenance is a small annual or biennial job that meaningfully extends what a driveway or patio gives you.
Joints and edges
- Polymeric sand re-sanding
- Edge restraint checked and replaced
- Settled units lifted and reset
- Open joints closed before they spread
Sealing
- Colour-enhancing and natural finishes
- Applied after cleaning and re-sanding
- Repeat interval explained honestly
- Not a fix for a base problem
Optional, and a commitment once started.
What it costs
What moves the number.
Typical range
Ask for a figure
We publish real numbers rather than "it depends" — but only once they're ours to publish. Our written ranges are being finalised; call and we'll give you one over the phone in a minute. What moves the number:
- Area to be cleaned and re-sanded
- How much of the joint sand is gone
- Weed and moss load
- Whether sealing is included, and the product
- Any settled areas that should be reset at the same time
- Edge restraint replacement
Working with us
Five steps, no surprises.
01
Site visit
We measure, check drainage and grade, and talk through what you actually want. Free, and no pressure to sign anything.
02
Written quote
Scope, materials, base depth and price in writing. You'll know exactly what's included before a shovel moves.
03
Schedule & locates
Ontario One Call locates booked, materials ordered, start date confirmed. A realistic window, not an optimistic one.
04
Build
Excavation, base, compaction, install. Site cleaned at the end of each day — you still have to live there.
05
Walkthrough
We walk it together before final payment. Anything on your list gets fixed, then we're back if settling shows up.
Questions
Questions, answered.
How often should interlock be re-sanded?
Every few years, and sooner on a driveway than a patio. Polymeric sand does wear out of the joints, and open joints let the units move, which is how a tight surface becomes a scattered one. It is a cheap job that postpones an expensive one.
Should I seal my interlock?
It is optional and it is a real commitment — once sealed, it needs redoing periodically or it looks patchy. Sealing deepens colour, makes cleaning easier and helps with stains. It does not make a poorly built driveway behave.
What does road salt do to pavers?
Accelerates surface scaling, especially on lower-grade units and on concrete. Sand gives grip without the chemistry, and where salt is used, rinsing in spring helps. The most salt-damaged surfaces we see are almost always concrete rather than quality pavers.
Is pressure washing safe on pavers?
At sensible pressure and distance, yes — and it will blast the joint sand out, so plan to re-sand afterwards. Too close and it erodes the surface of the paver itself.
Service area
Across the GTA, based in Stouffville.
Close enough to come back if something needs attention — which matters more than it sounds.
MarkhamStouffvilleRichmond HillAuroraNewmarketVaughanUxbridgePickeringAjaxScarboroughNorth YorkKing City
Elsewhere in the GTA? Call and ask — we travel for the right project.
Related
Other things we build.
Free estimate
Tell us about the project.
Fill this in and we'll get back to you to book a site visit — usually the same day.
Or call directly(647) 473-3454