In Australia, painting costs generally range from $15 to $60 per square metre depending on whether you are painting interior walls, exterior cladding, ceilings, or trim. Here in the Central West of NSW, where I have been painting homes across Orange, Bathurst, Blayney, and surrounds for over fifty years, prices tend to sit slightly below Sydney rates but above what you might see in larger regional centres. The real question is not what painting costs per square metre. It is what you actually get for that money.

I want to walk you through what drives those numbers, why cheap quotes usually cost more in the long run, and what a properly prepared and painted home in the Central West should realistically cost.

What the Numbers Actually Look Like

Let me give you some realistic ranges for residential painting work in the Orange, Bathurst, Millthorpe, Carcoar, and Blayney area as of 2025. These are for professional work using quality Dulux products with proper preparation.

  • Interior walls and ceilings: $15 to $35 per square metre. A standard three-bedroom home with about 180 to 220 square metres of paintable interior surface typically comes in between $3,500 and $7,000 depending on the condition of the surfaces and how many coats are needed.
  • Exterior walls: $25 to $55 per square metre. Exterior work costs more because the preparation is more involved, the paint systems are more complex, and access equipment like scaffolding or elevated work platforms adds to the job.
  • Trim, doors, and windows: These are usually quoted per item or per linear metre rather than by square metre. Expect $40 to $80 per door and $30 to $70 per window frame, depending on the detail and condition.
  • Feature walls or detailed colour work: $30 to $45 per square metre. Multiple colours, cutting in, and detailed masking all add time.

For a full exterior repaint of a typical Central West weatherboard or rendered home, you are looking at somewhere between $8,000 and $18,000 depending on the size of the house, the number of storeys, the condition of the existing paint, and how much preparation is needed. A full interior and exterior repaint on a four-bedroom home usually sits between $15,000 and $28,000.

Why the Range Is So Wide

When homeowners see quotes ranging from $12 per square metre to $55 per square metre, they understandably wonder what is going on. The difference almost always comes down to three things: preparation, paint quality, and the number of coats.

Preparation is where most of the labour goes. On a typical exterior job in Orange, I might spend two to three days just preparing surfaces before a single drop of paint goes on. That includes washing down the walls, scraping loose and flaking paint, sanding back edges, filling cracks and holes, spot-priming bare timber or render, and caulking gaps around window and door frames. On older homes in places like Millthorpe or Carcoar, where you are dealing with original weatherboard that might be 80 or 100 years old, the preparation can take longer than the painting itself.

A cheap quote usually means the painter is cutting preparation time. They might do a quick scrape, slap on one coat, and move on. It looks fine for about six months. Then the paint starts lifting, cracking, and peeling because it was applied over poorly prepared surfaces. Up here at 862 metres elevation, where frost attacks surfaces for five to eight months of the year and summer UV is relentless, poor preparation shows itself faster than it would on the coast.

Paint quality makes a measurable difference. I use Dulux products across almost all of our work, specifically the Weathershield range for exteriors and Wash and Wear for interiors. The difference between a premium paint and a budget paint is not just the look on day one. It is how the paint film holds up against UV, moisture, and temperature extremes over the following eight to twelve years. A quality exterior paint system from Dulux, properly applied, will outlast a budget system by four to six years. When you spread that cost difference over the life of the paint job, premium paint is always cheaper.

Number of coats matters more than people realise. Two full coats is the minimum for any repaint. For a colour change or when painting over a darker colour with a lighter one, three coats is often necessary. Some painters quote on one coat to bring the price down. One coat will never give you proper coverage or durability, no matter what the paint tin says.

What Makes Central West Pricing Different

Painting costs in Orange and Bathurst are different from Sydney or Melbourne for several reasons, and they are not all about being cheaper.

Travel time is a factor. If your home is in Carcoar or out past Blayney, there is travel time built into the job that you would not see in a suburban setting. That said, most painters in the Central West, ourselves included, factor travel into the overall quote rather than charging it as a separate line item.

Climate drives costs in ways most people do not consider. Our extreme temperature range, from minus 5 on a winter morning to past 35 degrees in a January afternoon, means exterior paint systems need to be more robust. We use flexible, high-build paint systems that can expand and contract with the timber as it moves through those temperature swings. These cost more than a standard flat exterior paint, but they last. We also lose more days to weather than coastal painters do. Frost in the morning, a shower in the afternoon, or a day that never gets above 12 degrees all mean we cannot apply exterior paint. Those lost days are built into the cost of doing business up here.

On the other hand, our overheads are lower than a Sydney operation. We do not have the same rent, insurance premiums, or cost of living pressures. That generally means you get better value for money from a local Central West painter than from someone travelling out from the city, even before you factor in the local knowledge about climate and building types.

How to Compare Quotes Properly

When you get two or three quotes for a paint job, comparing them on price alone is a mistake. Here is what to check.

  • What preparation is included? The quote should specify washing, scraping, sanding, filling, priming, and caulking. If it just says "paint interior" or "paint exterior" with no detail on preparation, ask questions.
  • What paint products are specified? A proper quote names the brand and product line. "Two coats of exterior paint" tells you nothing. "Two coats of Dulux Weathershield low sheen" tells you exactly what you are getting.
  • How many coats? Two coats minimum on every surface. If the quote does not specify, assume one coat and ask.
  • Is the painter insured? Public liability and workers compensation insurance are not optional. Ask for a certificate of currency.
  • Who supervises the work? On our jobs, I am on site supervising every day. Owner-supervised work means someone with decades of experience is checking every surface, every coat, every detail. That matters enormously for the finished result.

I have seen homeowners save $2,000 on a quote and then spend $10,000 three years later having the job stripped and redone properly. The cheapest quote is almost never the best value.

What Affects Your Specific Price

Every home is different, and that is why per-square-metre rates are really just a guide. The actual cost of your job depends on several factors specific to your property.

  • Condition of existing surfaces: A home that was last painted five years ago and is in reasonable condition will cost significantly less to repaint than one that has not been painted in fifteen years with peeling, cracking, and bare timber.
  • Access difficulty: Single-storey homes are straightforward. Two-storey homes, steep blocks, and properties with limited access for scaffolding all add to the cost. Some of the older homes in Orange and Bathurst have beautiful but complex facades that take real time to paint properly.
  • Type of surface: Weatherboard, rendered brick, fibre cement, and Colorbond all require different approaches and products. Older lime render, which is common in heritage homes around Millthorpe and Carcoar, needs particular care and specific primers.
  • Number of colours: A single-colour exterior is faster than a three-colour scheme with different colours on the walls, trim, and gutters. Each additional colour adds masking time and cutting-in work.
  • Interior complexity: Open-plan living areas with cathedral ceilings cost more per square metre than standard-height rooms. Detailed cornice work, picture rails, and built-in cabinetry all add time and precision.

A Realistic Budget for Common Jobs

To give you a practical starting point, here are some ballpark figures for common jobs we do across the Central West. These assume reasonable surface condition and include full preparation.

  • Three-bedroom home, interior repaint: $4,000 to $7,500
  • Three-bedroom home, exterior repaint (single storey): $6,500 to $12,000
  • Four-bedroom home, full interior and exterior: $15,000 to $28,000
  • Single room repaint (standard bedroom): $600 to $1,200
  • Kitchen and bathroom (including ceiling): $1,200 to $2,500
  • Deck or veranda (stain and seal): $1,500 to $4,000 depending on size and condition

These are guides only. Every home is different, and the only way to get an accurate price is to have someone come out and look at the job in person.

Get a Free Quote from Murrays Painting

If you are in Orange, Bathurst, Blayney, Millthorpe, Carcoar, or anywhere in the Central West and you want an honest, detailed quote for your painting job, give us a call or fill out the enquiry form. We provide free, no-obligation quotes that break down exactly what is included, what products we will use, and how long the job will take. Over fifty years of experience means we know what it takes to get a paint job right in this climate, and we are happy to explain every line of the quote so you know exactly what you are paying for.