Concrete Resurfacing FAQs
These questions reflect recurring concerns raised by Australian homeowners when considering driveway and concrete resurfacing. The answers are general decision guidance, not a site assessment or a promise about a particular product.
Independent service disclosure: Macarthur Concrete Quotes is a quote and enquiry service, not the contractor carrying out the work. Suitability, scope, price and contractual terms are determined directly with the service provider.
Is resurfacing suitable?
Can an old concrete driveway be resurfaced, or does it need replacement?
Surface wear, fading, minor pitting and some stable cracks may be repairable when the slab remains sound. Significant settlement, widespread structural cracking, active movement or base failure may make replacement more appropriate. A provider should inspect the concrete and explain why the proposed option suits its condition.
Can cracked concrete be resurfaced without the cracks coming back?
Cracks can often be prepared and treated, but a coating cannot guarantee that active slab movement will stop. Ask the provider to identify likely movement, explain the repair method and state how recurring cracks are treated under the written warranty.
Can chipped, pitted or flaking concrete be resurfaced?
Sometimes. Unsound or delaminated material normally needs to be identified and removed before a compatible repair and finish are applied. Widespread deterioration may indicate a deeper problem, so the quote should separate surface repair from structural work.
Can painted or previously sealed concrete be resurfaced?
Potentially, but the existing coating must be identified and tested where possible. Loose, incompatible or contaminated material may need grinding, stripping or other preparation. Applying a new system over a poorly bonded coating can cause peeling or delamination.
Is resurfacing suitable for patios, paths, pool surrounds and garage floors?
It can be, provided the product and finish suit the location. Vehicle traffic, chemicals, UV exposure, water, slope and wet slip resistance differ by area. The written specification should reflect how the surface will actually be used.
Cost and quote decisions
How much does concrete resurfacing cost in Macarthur?
There is no honest universal price without knowing the area, condition and finish. Preparation, repairs, access, old coating removal, colours, patterns, edges, drainage, sealer and number of coats can all change the scope. A detailed quote is more useful than an unsupported square-metre headline.
Is resurfacing cheaper than replacing a driveway?
It may be when the existing slab is sound because demolition, disposal and new slab construction may be avoided. Resurfacing a failed or moving slab can be false economy, so suitability should be assessed before comparing only the upfront price.
Why can two resurfacing quotes be very different?
Quotes may include different preparation methods, repair allowances, product systems, layers, textures, sealers and warranty limits. Compare the written scope line by line. A lower total is not equivalent if substantial preparation or repairs are excluded.
What information and photos help with a quote?
Include the suburb, approximate dimensions, how the surface is used, wide photos, close-ups of cracks or peeling, previous coatings, drainage, access and the finish you are considering. Clear information helps a provider decide whether an inspection is required.
Finish, safety and durability
How long does a resurfaced concrete driveway last?
Life depends on the condition and movement of the slab, preparation, product system, traffic, UV exposure, drainage and maintenance. A blanket lifespan promise is less useful than a written specification and warranty that clearly state what is covered.
Why can resurfacing peel, bubble or flake?
Common contributors include moisture, contamination, incompatible old coatings, inadequate preparation, unsuitable application conditions and curing problems. Ask how the substrate will be tested and prepared before discussing colour or pattern.
Is spray-on concrete slippery when wet?
Texture and suitable slip additives can influence grip, but not every finish is appropriate for every wet area. Pool surrounds, slopes and exposed paths need specific attention. Ask what tested system or specification is proposed for the actual location.
Will the colour fade in the Macarthur sun?
UV exposure, pigment, coating type, sealer wear and maintenance all affect appearance. Ask how the selected system is expected to weather and what maintenance or resealing guidance applies instead of relying on a permanent colour promise.
Can resurfacing hide oil stains, rust and tyre marks?
Contamination must be treated before coating, and some staining can affect adhesion or migrate through a finish. The quote should explain the proposed cleaning and preparation rather than simply promising that every mark will disappear.
Process, timing and maintenance
How is concrete prepared before resurfacing?
A thorough process may include inspection, cleaning and degreasing, mechanical preparation where required, removal of unsound coatings, repairs, masking, priming, application and sealing. The exact steps should follow the selected manufacturer’s system and the condition of the concrete.
How long before we can walk or drive on the surface?
Cure time varies by product, coating thickness, temperature and weather. The provider’s written product guidance should control. A surface that feels dry may still be too soft for furniture, foot traffic or vehicle tyres.
Can resurfacing be completed when rain is forecast or during very hot weather?
Rain, moisture, wind and surface temperature can affect application and curing. A provider may need to adjust timing or protect the work. Ask what weather window the chosen product requires.
How often should resurfaced concrete be resealed?
There is no universal interval. Traffic, sunlight, water exposure, cleaning and the product system affect wear. Follow the specific maintenance guidance and look for changes in protection or appearance rather than relying on a fixed number of years.
Can I pressure-wash resurfaced concrete?
Possibly, but excessive pressure or a narrow nozzle can damage some finishes. Use the installer and product manufacturer’s cleaning guidance, and test a discreet area before stronger cleaning.
Choosing a provider and using this service
What should I check before accepting a quote?
Confirm the provider’s identity, written preparation and repair scope, exact product system, exclusions, staged payments, insurance, any applicable licence requirements, curing instructions, maintenance and warranty terms. Keep the written quote and do not rely only on verbal promises.
Does a resurfacing contractor need a licence in NSW?
Requirements can depend on the type and value of work. Check the current NSW Fair Trading guidance and verify the specific provider and proposed scope before proceeding. Macarthur Concrete Quotes does not certify or licence contractors.
Is Macarthur Concrete Quotes the company doing the work?
No. Macarthur Concrete Quotes is an independent quote and enquiry service. We collect project information and may route suitable enquiries to a local provider. Any inspection, quote, contract and work are arranged directly between the homeowner and provider.
Will my details be sent to multiple businesses?
Our current process is designed to route a suitable enquiry to one local provider at a time. The privacy notice and consent wording shown when you submit the form govern how your information is used. If the routing model changes, that wording must be updated before the change is used.
Does requesting a quote cost anything or oblige me to proceed?
Submitting the website enquiry does not oblige you to accept a quote or proceed with work. Any price, inspection arrangements or contractual terms are provided and agreed directly with the service provider.
Still unsure whether the surface is suitable?
Describe the area and upload useful photos. A local provider can decide whether more information or an inspection is needed before quoting.