Concrete Sealing and Resealing Quotes
Sealing can protect and change the appearance of suitable concrete, while resealing can renew a compatible worn sealer. The existing product, moisture, contamination, exposure and desired sheen need to be understood before another coat is applied.
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.
When this service may be suitable
- Previously sealed surfaces where the existing coating remains compatible and adequately bonded.
- Decorative or resurfaced concrete needing maintenance under the relevant product system.
- Prepared bare concrete where the selected sealer suits the location, traffic and finish.
When another solution may be needed
- Peeling or incompatible existing coatings that require removal rather than another coat.
- Moisture problems or contamination that could cause whitening, bubbling or poor adhesion.
- Wet areas where appearance is prioritised without considering slip behaviour.
Photos can help with an initial conversation, but a provider may need to inspect the concrete before confirming suitability, preparation and the final scope.
What a thorough process normally considers
- Identify the existing coating where possible and inspect its bond.
- Clean, degrease and prepare the surface to the new product requirements.
- Remove loose or incompatible material and complete agreed repairs.
- Apply the specified number of coats under suitable conditions.
- Provide cure, cleaning and future maintenance guidance.
What affects the quote?
Condition, coating removal, cleaning, repairs, sealer type, number of coats, access and total area affect price. Resealing is not simply applying a clear coat over every existing finish; compatibility and preparation should be stated.
Compare the written scope
- Surface preparation and removal of old coatings
- Crack, joint, edge and spalling treatment
- Exact product system, layers and finish
- Areas excluded from the quote
- Weather and curing requirements
- Cleaning, maintenance and written warranty terms
Use the full concrete quote comparison checklist before choosing a provider.
Common questions
How often should concrete be resealed?
There is no reliable universal interval. Traffic, UV, water, cleaning methods and the original product affect wear. Look for visible loss of protection or follow the manufacturer and installer’s maintenance guidance.
Can sealed concrete be pressure-washed?
It may be possible, but excessive pressure or a narrow nozzle can damage some coatings. Use the written maintenance instructions for the particular system rather than a one-size-fits-all setting.
More homeowner questions are answered on our concrete resurfacing FAQ page.
Request a personalised quote
Tell us where the project is, how the surface is used and what condition it is in. Suitable enquiries may be routed to a local provider for follow-up.