HarbourlineGroup
Driveway, Steps and Council Footpath in Gregory Hills, NSW

Residential Concreting

Whether you're building new or improving your existing home, we deliver high-quality residential concrete, from slabs and driveways to benchtops and finishes, tailored to your vision and budget.

Whether you're building new or improving your existing home, we deliver high-quality residential concrete, from slabs and driveways to benchtops and finishes, tailored to your vision and budget.

New builds & renos

From foundation slabs for a new home to a fresh driveway or benchtop on an existing property.

Tailored to you

Work matched to your vision and budget, with clear advice on the right option for your job.

10+
Years of experience
5.0★★★★★
From 25 Google reviews
Sydney Wide
Service area
Geostone
Approved installer · Holcim
Licensed & Insured
Public liability cover

What's included

What residential concreting covers

Foundation concrete slabs

Engineered house and extension slabs prepared, poured and finished ready for build.

Driveways

Plain, coloured or decorative driveways built to handle daily use and last.

Custom benchtops

Bespoke concrete benchtops for kitchens, alfresco areas and laundries.

Steps & polished finishes

Architectural floating steps and polished concrete for a modern finish.

Sideway paths

Concrete side access paths connecting the front and back of your property.

Disability ramps

Concrete ramps built to the right grade for safe, easy access.

Concrete & landscape packages

We can package your concrete work with the surrounding landscaping, like a driveway or steps finished together with the landscaping around it — cheaper and more hassle-free than coordinating separate trades.

Residential concrete, done properly

Whether you’re building a new home or improving your existing property, our experienced team provides high-quality concrete work tailored to your vision and budget. Our residential services include foundation concrete slabs, driveways, custom concrete benchtops, architectural floating steps, and polished concrete finishes. If you’re deciding on a driveway, see our comparison of plain, coloured and exposed aggregate options.

From the ground up

Good concrete starts with good preparation: the right base, formwork and timing. We handle the job from site preparation through to the final finish, so the result is consistent and built to last.

Reinforced house slab poured and finished for a residential build in Old Toongabbie NSW

What we handle

What's included

A clear picture of what this service covers.

What we do

  • Foundation and extension slabs
  • Driveways and hardstands
  • Pool surrounds
  • Custom concrete benchtops
  • Architectural floating steps
  • Polished and decorative finishes
  • Paths and side access
  • Concrete and landscape packages

Recent work

The kind of jobs we do

Real examples of the work this service covers across Sydney.

01

Foundation slab for a new home

02

Driveway, floating steps and council footpath

03

Granny flat slab

04

Concrete benchtop and alfresco

05

Sideway path

06

Disability ramp

07

Water tank slab

08

Mass concrete steps

Why us

Why choose Harbourline Group

All formwork built in situ

Every formwork is custom-built on site, so benchtops, steps and slabs aren't limited to standard shapes or sizes — they're built to fit your space exactly.

10+ years across Sydney

A decade of residential slabs, driveways and finishes for homes across Sydney.

One team, start to finish

We handle preparation, pour and finish, so the job stays consistent and hassle-free.

We work around your other trades

We coordinate with your other trades on site so your job stays on timeframe and on schedule.

We follow the plans

We stick to the structural and architectural plans, so the work meets the right laws and regulations.

Rated 5.0 on Google

A track record of tidy sites and clean finishes homeowners are happy with.

Backed by a workmanship warranty

We back our work with a 10 year workmanship warranty, and carry public liability insurance on every job.

Common questions

Residential Concreting questions

01Are you licensed and insured?
Yes, we're fully licensed and carry public liability insurance. We don't publish our licence and insurance details online for privacy, but we're happy to provide them once your job is booked.
02Do you offer a warranty on your work?
Yes, we back our work with a 10 year workmanship warranty.
03Do you do landscaping as well as concrete?
Yes, we offer concrete and landscape packages. We've done jobs where we've handled a driveway or floating steps and the surrounding landscaping, all as one job. It works out cheaper for you and more hassle-free, since we handle everything from A to Z instead of you coordinating separate trades. We're also a member of The Landscape Association.
04How long before I can use a new concrete driveway?
After the pour, you can walk on it after about 2 days, and drive on it after 1 to 2 weeks. If it's a sealed driveway, once the sealer is applied you can walk on it 2 days later and drive on it after 5 days.
05Do you do the slab for a new home or granny flat?
Yes. We prepare and pour foundation slabs for new homes, extensions and granny flats, finished ready for the build to continue.
06Can you match a decorative finish to my house?
We'll talk through colour and finish options so the driveway or benchtop suits your home. We also bring a range of physical samples with us when we come to site, so you can see and touch the finish before deciding.
07Is it normal for concrete to crack?
Yes, some hairline cracking is natural in concrete as it expands and contracts. We minimise it by applying a curing agent and cutting in expansion joints where they're needed. You should only be concerned if a crack opens up beyond 5mm or the concrete itself shifts or moves.
08How thick and how strong is the concrete you use?
For a driveway, we pour a minimum of 100 to 125mm thick at 32MPa minimum. For a house slab, thickness ranges from 80 to 200mm and strength from 25 to 40MPa, depending on the engineering specs for that build.

Recent projects

See it in the ground

Travertine-tiled pool surround on a concrete base at a home in Caringbah, NSW

Concrete Base for Travertine Pool Surround, Caringbah

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Driveway, Floating Steps and Council Footpath in Cobbity, NSW

Driveway, Floating Steps and Council Footpath, Cobbity

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Side Path in Georges Hall, NSW

Side Path, Georges Hall

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Driveway, Steps and Council Footpath in Gregory Hills, NSW

Driveway, Steps and Council Footpath, Gregory Hills

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Finished driveway and new front yard landscaping, garage and letterbox at a home in Holsworthy, NSW

Exposed Aggregate Driveway, Backyard & Front Yard Makeover, Holsworthy

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Finished charcoal concrete driveway with a coved finish at a home in Lalor Park, NSW

Charcoal Driveway, Lalor Park

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Finished charcoal concrete driveway with a coved finish at a home in Oakhurst, NSW

Charcoal Driveway, Oakhurst

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Granny flat slab and ramp in Old Toongabbie, NSW

Granny Flat Slab, Ramp and Landscaping, Old Toongabbie

View project
Bondek Slab in Peakhurst, NSW

Bondek Slab, Peakhurst

View project

Get a free quote

Let’s turn your vision into reality!

At Harbourline Group, we stay in constant communication with our customers until the job is done. To get a free quote, or if you have questions or special requests, just drop us a line. Most quotes are sent back within 48 hours, guaranteed.

Get a Free Quote

What kind of work do you need?

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