Newmarket · Ontario, Canada

Surfaces built for Newmarket weather

One crew for the whole job in Newmarket — 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 Newmarket 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.

York Region

Properties in Newmarket

Yonge StreetDavis DriveMain Street

Before any digging in Newmarket, underground utilities are located and the layout, grades and finish are agreed in writing.

Good concrete needs control joints, reinforcement where loads demand it and proper curing; good asphalt needs compaction and clean edges.

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

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

How it works

From estimate to finished surface

Site visit

An on-site look at access, grades and what's under the surface.

Clear plan

Layout, materials and schedule agreed before work starts.

Build

Removal, base, forming or paving, done by one crew.

Walkthrough

We check the finished work with you and explain aftercare.

Services

Concrete & asphalt services in Newmarket

Asphalt paving

Clean, compacted edges and correct slope so water runs off instead of pooling.

Sealcoating & crack filling

Crack routing and sealing on concrete to keep water and salt out of the slab.

Patios, walkways & steps

Concrete patios, walkways and front steps formed to your layout and finished to match the home.

Concrete flatwork & slabs

Basement and garage floor slabs, poured and finished for the intended load.

Concrete & asphalt repair

Assessing whether repair or replacement is the better long-term value — and saying so.

Commercial & municipal paving

Phased scheduling so tenants, customers and traffic keep moving during the work.

FAQ

Newmarket paving questions

What happens before digging starts?

Underground utilities are located first through the local one-call service, the layout and grades are confirmed, and access and parking are arranged so the work goes smoothly.

Do you do commercial parking lots around York Region?

Yes. We pave and repair parking lots, lanes and sidewalks for commercial, condo and municipal properties, including line painting and drainage work, with phased scheduling.

How much does a concrete or asphalt driveway cost in Newmarket?

Price depends on size, removal of the old surface, base depth, finish and access. We measure on site and give a written, itemized quote — no guesswork pricing over the phone.

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.

What areas near Newmarket do you serve?

We work in Newmarket and nearby communities including Yonge Street, Davis Drive and Main Street. If you're close by and not listed, ask — we can usually help.

Contact

Tell us about your Newmarket 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

Newmarket homeowner & property guide

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 Newmarket decide the exact build-up, and we spell it out in the quote.

Is blacktop the same as asphalt?

Mostly, yes. "Blacktop" is the everyday word for asphalt pavement. Technically both are a mix of stone aggregate and bitumen; blacktop is sometimes used for the hotter, finer surface mix used on driveways and lots, while heavier asphalt mixes go on roads. For a home driveway in Newmarket, the terms describe the same thing.

Asphalt vs concrete vs interlock pavers — which lasts longest?

Concrete typically lasts longest with the least upkeep when it is reinforced, jointed and built on a proper base. Asphalt is cheaper and quicker, flexes with frost and is easy to patch, but needs sealcoating every few years. Interlock pavers look great and individual stones can be replaced, yet they shift and weed over time if the base and edge restraints are poor. In Newmarket, the base matters more than the surface: any of the three fails early on a thin base.

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 Newmarket. 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.

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