Ajax · Ontario, Canada

Paving Ajax, one job done right at a time

One crew for the whole job in Ajax — removal, excavation, base, pour or pave, and a clean site at the end.

Get a free quote 1-844-797-5777

Concrete and asphalt work in Ajax by Castellan Concrete

The base

Compacted granular base — the part you never see.

The pour

Formed, placed and finished to grade.

The finish

Clean edges, right slope, built to last.

How it works

From estimate to finished surface

Free estimate

We visit, measure and look at drainage and the existing base.

Written quote

Itemized scope, finish options and timeline in writing.

Pour or pave

Base compacted, surface placed and finished properly.

Cleanup & care

Site cleaned and curing or sealing advice given.

Durham Region

Properties in Ajax

Downtown AjaxPickering VillageLakeshore

Most paving problems in Downtown Ajax, Pickering Village and Lakeshore — cracking, heaving, pooling water — trace back to a thin base or poor drainage, so that is where every job begins.

Repairs are quoted honestly: some slabs can be levelled or patched, others are cheaper to replace than to keep fixing.

Freeze-thaw cycles and road salt are hard on paving here, so we use air-entrained concrete, a deeper compacted base and recommend sealing.

Permits & locates

Before we dig in Canada

  1. Underground utilities are located through Ontario One Call before any excavation in Ajax — it's free and required.
  2. Widening a driveway, adding a curb cut or working in the city boulevard in Ajax usually needs a municipal permit; we confirm before scheduling.
  3. Grading must keep water moving away from foundations and neighbouring properties, so drainage is designed into every job.

Services

Concrete & asphalt services in Ajax

Sealcoating & crack fillingMaintenance plans that reseal on a sensible schedule instead of waiting for potholes.
Patios, walkways & stepsConcrete patios, walkways and front steps formed to your layout and finished to match the home.
Concrete flatwork & slabsBasement and garage floor slabs, poured and finished for the intended load.
Concrete & asphalt repairResurfacing and partial replacement when the base is still sound.
Commercial & municipal pavingLine painting, accessible stalls, catch basin and drainage repairs.
Excavation, grading & drainageDig-out, removal and disposal of old concrete, asphalt or interlock.

FAQ

Ajax paving questions

Can you replace interlock with concrete?

Yes. We remove the pavers and bedding, correct the base and pour a concrete driveway or walkway, with a decorative finish if you want one.

Is concrete or asphalt better for a driveway in Ajax?

Asphalt is quicker to install, flexes with frost and is easy to reseal; concrete costs more up front but lasts longer and offers more finishes. The right pick depends on budget, slope, how long you plan to stay and the look you want.

What areas near Ajax do you serve?

We work in Ajax and nearby communities including Downtown Ajax, Pickering Village and Lakeshore. If you're close by and not listed, ask — we can usually help.

Can you repair my driveway instead of replacing it?

Often, yes. If the base is sound, crack filling, patching or an overlay can add years. If the base has failed, repairs won't last, and we'll tell you that up front.

Do I need a permit for a driveway in Ajax?

Replacing a driveway the same size often needs no permit, but widening it, adding a curb cut or working in the city boulevard usually does. We check your municipality's rules before the job is scheduled.

Contact

Tell us about your Ajax project

Send the address, what you need paved or repaired and a rough size. We'll reply to book a free estimate.

1-844-797-5777

Thank you — we've received your request and will be in touch shortly.

Guide

Ajax homeowner & property guide

Do concrete contractors work on small jobs?

Yes. Small jobs — a few steps, a landing, a walkway section, a pad for a shed, AC unit or hot tub, or a short sidewalk repair — are common across Ajax. They are quoted the same way as bigger work: measure, scope and a written price. Bundling small repairs together, or with a larger driveway or patio job, usually lowers the cost per square foot.

Can asphalt be paved in the rain?

Asphalt should not be laid in steady rain. Water on the base or in the mat cools the hot mix too fast, stops it bonding and leaves a weak, porous surface that fails early. Light drizzle on a well-drained base may be workable, but most crews in Ajax reschedule. Hot-mix also needs warm enough air and ground temperatures to compact properly, which is why paving around Durham Region is usually done from spring to late fall.

How thick should a driveway be?

For a residential concrete driveway, 4 inches of concrete is the usual minimum, with 5–6 inches where heavier vehicles park, on a compacted granular base of roughly 6 inches or more. Asphalt driveways are commonly 2–3 inches of hot-mix over a similar compacted base. Soil, drainage and the vehicles you own in Ajax decide the exact build-up, and we spell it out in the quote.

What affects the cost of a driveway in Ajax?

Driveway cost in Ajax comes down to five things: the size in square feet, whether old concrete, asphalt or interlock has to be removed and hauled away, how much granular base is needed, the surface and finish you choose, and site access for equipment. Sloped lots, drainage corrections and permits add to the scope. Asphalt usually costs less per square foot than concrete; stamped or exposed-aggregate concrete costs more than a broom finish. A written, itemized quote after an on-site measure is the only reliable number — be wary of prices given without anyone seeing the property.

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