Pricing Guide · Tweed Heads
How to Estimate a Painting Quote Yourself — Cost per Square Metre
A simple square-metre method for sanity-checking any painting quote you receive.
What should house painting cost per square metre in 2026? Interior work generally lands around $12–$25/m² and exterior $18–$40/m², before prep and repairs. Here's how to estimate your own job from those rates, what pushes a quote up, and how to sanity-check three quotes against each other.
The square-metre method
Interior repaints in Australia commonly run $18 to $35 per square metre of floor area for walls, ceilings and trim in two coats. Exterior work is usually quoted on wall area and runs $25 to $45 per square metre depending on substrate and access.
A worked example
A 180 square metre single-storey home, interior only, two coats to walls and ceilings with trim included, lands somewhere around $5,000 to $6,500 in the Tweed and Gold Coast market. Add ceilings in a dark previous colour, extensive plaster repair or a second storey and the figure moves up.
What the rate must include
If a quote is well under the band, check what has been left out.
- Two full coats, not one coat over a similar colour
- Filling, sanding and spot priming
- Premium paint named by product, not just brand
- Furniture and floor protection
- Site clean and rubbish removal
Why cheap quotes cost more
The savings in a low quote almost always come out of preparation, and prep is the only part of the job that determines how long the finish survives coastal weather.
Get a free quote from a licensed house painter in Tweed Heads
Munn & Co. Finishes is fully licensed in NSW (461243C) and QLD (15536255), insured and based locally — so we can usually quote Tweed Heads jobs within 24–48 hours. Call 0444 528 452 or request a free written quote online and we'll walk the job with you, photograph problem areas and send a clear, fixed-price scope before any work begins.
House painting cost per square metre — frequently asked questions
- How much do painters charge in Tweed Heads?
- As a guide for Tweed Heads: $3,000–$5,500 for a 3-bedroom interior, $5,000–$11,000 for a full exterior, and $60–$120 per square metre for epoxy flooring. Your written quote fixes the price before work starts.
- Is the quote fixed or an estimate?
- Fixed. After the on-site walkthrough you get a written quote listing surfaces, preparation, products and coat numbers. The price only changes if you approve extra work in writing.
- Why are some painting quotes so much cheaper?
- Almost always preparation and coat count. A cheap quote usually means one thinned coat, minimal patching, no primer on bare surfaces and no written scope — which shows up as flaking within a couple of seasons.
- Are you licensed and insured to work in Tweed Heads?
- Yes. Munn & Co. Finishes holds an NSW painting licence and a QLD QBCC licence, and we carry full public liability insurance. Licence and insurance details are supplied in writing with every Tweed Heads quote.
- How do I get a quote for house painting cost per square metre in Tweed Heads?
- Call 0400 000 000 or send the online quote form. We book a free on-site walkthrough in Tweed Heads, then send a fixed written quote — surfaces, products, coats and timeline — usually within 24–48 hours.